Panasonic SC-HT870 Service Manual
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Panasonic SC-HT870 Service Manual

Dvd home theater sound system
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file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0000000000.html
Service Manual
TOP NEXT
ORDER NO.MD0403138C2
DVD Home Theater Sound System
SA-HT870E
SA-HT870EB
SA-HT870EG
Colour
(S).......................Silver Type
file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0000000000.html (1 of 4)08-08-29 18:01:32
Specifications
• General
Power Source:
For (E, EG) areas:
AC 230 V, 50 Hz
For (EB) area:
AC 230-240 V, 50 Hz
Power consumption:
25 W
Dimensions (W× H× D):
430× 68× 359.2 mm
Mass:
3.2 kg
• Amplifier section
RMS Output Power: Dolby Digital Mode
• Total RMS Dolby Digital
1000 W
mode Power:
At 1kHz and total harmonic of 10%
• Front:
170 W/ Channel (6Ω )
• Center:
260 W/ Channel (4Ω )
• Surround:
70 W/ Channel (4Ω )
At 100Hz and total harmonic of 10%
• Active subwoofers:
260 W/ Channel (4Ω )

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  • Page 1 170 W/ Channel (6Ω ) • Center: 260 W/ Channel (4Ω ) • Surround: 70 W/ Channel (4Ω ) At 100Hz and total harmonic of 10% • Active subwoofers: 260 W/ Channel (4Ω ) file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0000000000.html (1 of 4)08-08-29 18:01:32...
  • Page 2 5.1 ch (FL, FR, C, SL, SR, SW) Audio performance (measured at LINE OUT terminal): Frequency response: DVD (linear audio): 4 Hz-22 kHz (48 kHz sampling) 4 Hz-44 kHz (96 kHz sampling) DVD-Audio: 4 Hz-88 kHz (192 kHz sampling) file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0000000000.html (2 of 4)08-08-29 18:01:32...
  • Page 3 0.7W Note: Specifications are subject to change without notice. Mass and dimensions are approximate. Total harmonic distortion is measured by the digital spectrum analyzer. Solder: This model uses lead free solder (PbF). file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0000000000.html (3 of 4)08-08-29 18:01:32...
  • Page 4 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0000000000.html © 2004 Panasonic AVC Networks Singapore Pte. Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. TOP NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0000000000.html (4 of 4)08-08-29 18:01:32...

  • Page 5: Use Of Active Subwoofer

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0100000000x.html 1 Use of Active Subwoofer TOP PREVIOUS NEXT 1.1 Checking Player when Active Subwoofer is not used TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0100000000x.html08-08-29 18:01:41...
  • Page 6 1. This unit uses the active subwoofer to supply the power of the component, and the active subwoofer should be connected to the component to check operational conditions of the component. 2. If the active subwoofer is not available due to repair of the unit, use the following equipment. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0101000000.html (1 of 2)08-08-29 18:01:48...
  • Page 7 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0101000000.html Jig product number: RFKZ0182 (110V, 127V, 220V, 230V-240V for overseas domestic use) TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0101000000.html (2 of 2)08-08-29 18:01:48...

  • Page 8: Safety Precautions

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0200000000x.html 2 Safety Precautions TOP PREVIOUS NEXT 2.1 GENERAL GUIDELINES 2.1.1 LEAKAGE CURRENT COLD CHECK 2.1.2 LEAKAGE CURRENT HOT CHECK (See Figure 1 .) TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0200000000x.html08-08-29 18:01:52...

  • Page 9: General Guidelines

    3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards. 2.1.1 LEAKAGE CURRENT COLD CHECK 2.1.2 LEAKAGE CURRENT HOT CHECK (See Figure 1 .) TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0201000000.html08-08-29 18:01:55...
  • Page 10 When the exposed metallic part has a return path to thechassis,the reading should be between 1MΩ and 5.2MΩ. When the exposed metal does not have a return path to the chassis, the reading must be Figure 1 TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0201010000.html08-08-29 18:01:59...
  • Page 11 1/2 milliamp. In case a measurement is outsideofthe limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is returned to the customer. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0201020000.html08-08-29 18:02:01...
  • Page 12 Caution Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0300000000x.html (1 of 2)08-08-29 18:02:02...
  • Page 13 (ESD)sufficientto damage an ES device). TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0300000000x.html (2 of 2)08-08-29 18:02:02...
  • Page 14 After repairs are completed, restore power gradually using a variac, to avoid overcurrent. Current consumption at AC 230-240 V, 50 Hz in NO SIGNAL mode should be ~ 1000 mA. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0400000000x.html08-08-29 18:02:03...

  • Page 15: Protection Circuitry

    3. Turn on the power once again after one minute. Note: When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0500000000x.html08-08-29 18:02:05...
  • Page 16 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0600000000x.html 6 Precaution of Laser Diode TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0600000000x.html08-08-29 18:02:06...
  • Page 17 When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the soldering points with the Pb free solder until it melts enough. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0700000000x.html08-08-29 18:02:11...

  • Page 18: General Description

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0800000000o.html 8 General Description TOP PREVIOUS NEXT 8.1 Operating instructions 8.2 Disc information TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0800000000o.html08-08-29 18:02:13...

  • Page 19: Operating Instructions

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0801000000.html 8.1 Operating instructions TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0801000000.html08-08-29 18:02:15...
  • Page 20 [ /I] SHIFT SHIFT SHIFT...
  • Page 21 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0802000000.html 8.2 Disc information TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0802000000.html08-08-29 18:02:29...
  • Page 22 9 Accessories TOP PREVIOUS NEXT Remote control AM loop antenna FM indoor antenna Video Cable Speaker cable (4m×1) AC power supply cord (For E, EG areas) AC power supply cord (For EB area) file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0900000000x.html (1 of 2)08-08-29 18:02:34...
  • Page 23 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0900000000x.html System cable Large washer screw Small screw Antenna plug adaptor (For EB area only) TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s0900000000x.html (2 of 2)08-08-29 18:02:34...
  • Page 24 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1000000000x.html 10 Caution for AC Main Lead TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1000000000x.html (1 of 2)08-08-29 18:02:36...
  • Page 25 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1000000000x.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1000000000x.html (2 of 2)08-08-29 18:02:36...

  • Page 26: Handling Precautions For Optical Pickup Unit

    11.1 Cautions to Be Taken in Handling the Optical Pickup Unit 11.2 Cautions to Be Taken When Replacing the Optical Pickup 11.3 Grounding for electrostatic breakdown prevention 11.3.1 Worktable grounding 11.3.2 Human body grounding TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1100000000x.html08-08-29 18:02:38...
  • Page 27 3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the flexible cable. 4. The antistatic FPC is connected to the new optical pickup unit. After replacing the optical pickup unit and connecting the flexible cable, cut off the antistatic FPC. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1101000000.html (1 of 2)08-08-29 18:02:39...
  • Page 28 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1101000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1101000000.html (2 of 2)08-08-29 18:02:39...
  • Page 29 Remove the short clip before connecting the flexible cableandmake sure that the short land is open. (If the flexible cable is short-circuited, remove the solder.) TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1102000000.html08-08-29 18:02:41...
  • Page 30 Some devices such as the DVD player use the optical pickup (laser diode) and the optical pickup will be damaged by static electricity in the working environment. Proceed servicing works under the working environment where grounding works is completed. 11.3.1 Worktable grounding 11.3.2 Human body grounding TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1103000000.html08-08-29 18:02:42...
  • Page 31 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1103010000.html 11.3.1 Worktable grounding TOP PREVIOUS NEXT 1. Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed, and ground the sheet. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1103010000.html08-08-29 18:02:43...
  • Page 32 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1103020000.html 11.3.2 Human body grounding TOP PREVIOUS NEXT 1. Use the anti-static wrist strap to discharge the static electricity form your body. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1103020000.html08-08-29 18:02:44...
  • Page 33 12.6 FL P.C.B. and Volume P.C.B. 12.7 Mechanism Unit 12.8 DVD Module P.C.B. 12.9 Rear panel 12.10 Main P.C.B. 12.11 Service Position 12.11.1 Servicing position of the DVD Module P.C.B. 12.11.2 Servicing position of the Main P.C.B. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1200000000e.html08-08-29 18:02:45...
  • Page 34 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1201000000.html 12.1 Disassembly Procedure TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1201000000.html08-08-29 18:02:46...
  • Page 35 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1202000000.html 12.2 Casing Parts and P.C.B. Positions TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1202000000.html08-08-29 18:02:49...
  • Page 36 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1203000000.html 12.3 Top Cabinet TOP PREVIOUS NEXT 1. Unscrew the screws. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1203000000.html08-08-29 18:02:51...
  • Page 37 1. Separates the gear for drawing out tray from the mechanism unit. It inserts a screwdriver in the gear. (The gear jig) 2. Insert the gear jig into the tray open/ close hole. 3. Turn the gear jig counterclockwise to open the tray. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1204000000.html (1 of 3)08-08-29 18:02:52...
  • Page 38 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1204000000.html file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1204000000.html (2 of 3)08-08-29 18:02:52...
  • Page 39 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1204000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1204000000.html (3 of 3)08-08-29 18:02:52...

  • Page 40: Front Panel

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1205000000.html 12.5 Front Panel TOP PREVIOUS NEXT 1. Remove the tray top from the tray section. 2. Remove the connectors. 3. Release the tabs. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1205000000.html (1 of 2)08-08-29 18:02:53...
  • Page 41 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1205000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1205000000.html (2 of 2)08-08-29 18:02:53...
  • Page 42 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1206000000.html 12.6 FL P.C.B. and Volume P.C.B. TOP PREVIOUS NEXT 1. Remove the volume knob. 2. Unscrew the screws. 3. Remove the front angle. 4. Unscrew the screws. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1206000000.html (1 of 2)08-08-29 18:02:54...
  • Page 43 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1206000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1206000000.html (2 of 2)08-08-29 18:02:54...

  • Page 44: Mechanism Unit

    1. Turn the gear jig clockwise to close the tray, turn until the gear jig not to turn. 2. Unscrew the screws. 3. Remove the connectors. 4. Pull out the mechanism unit vertically. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1207000000.html (1 of 2)08-08-29 18:02:55...
  • Page 45 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1207000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1207000000.html (2 of 2)08-08-29 18:02:55...
  • Page 46 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1208000000.html 12.8 DVD Module P.C.B. TOP PREVIOUS NEXT 1. Unscrew the screws. 2. Remove the connectors. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1208000000.html08-08-29 18:02:56...

  • Page 47: Rear Panel

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1209000000.html 12.9 Rear panel TOP PREVIOUS NEXT 1. Unscrew the screws. 2. Release the tabs. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1209000000.html08-08-29 18:02:57...
  • Page 48 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1210000000.html 12.10 Main P.C.B. TOP PREVIOUS NEXT 1. Unscrew the screws. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1210000000.html08-08-29 18:02:58...

  • Page 49: Service Position

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1211000000.html 12.11 Service Position TOP PREVIOUS NEXT 12.11.1 Servicing position of the DVD Module P.C.B. 12.11.2 Servicing position of the Main P.C.B. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1211000000.html08-08-29 18:02:58...
  • Page 50 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1211010000.html 12.11.1 Servicing position of the DVD Module P.C. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1211010000.html08-08-29 18:03:00...
  • Page 51 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1211020000.html 12.11.2 Servicing position of the Main P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1211020000.html08-08-29 18:03:01...
  • Page 52 13.6.1 Cautions to Be Taken in Handling the Optical Pickup Unit 13.6.2 Cautions to Be Taken When Replacing the Optical Pickup 13.6.3 Procedure for Disassembling the Optical Pickup Unit 13.7 Traverse Motor and Spindle Motor TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1300000000e.html08-08-29 18:03:02...
  • Page 53 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1301000000.html 13.1 Disassembly Procedure TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1301000000.html (1 of 2)08-08-29 18:03:04...
  • Page 54 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1301000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1301000000.html (2 of 2)08-08-29 18:03:04...
  • Page 55 2. Slide the lever (A) further by bending the tab at the right side of the lever A in the right direction. (The right groove opens and the boss becomes seen.) 3. Open the lever (B) to left. (The 2 grooves at the left side open.) 4. Remove the traverse unit file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1302000000.html (1 of 2)08-08-29 18:03:05...
  • Page 56 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1302000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1302000000.html (2 of 2)08-08-29 18:03:05...

  • Page 57: Tray Unit

    1. Slide the guide tray unit while pressing the stopper in the arrow direction, and remove the guide tray unit. 2. Raise the loading unit. 3. Slide the lever in the arrow direction till it stops and pull the tray out. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html (1 of 6)08-08-29 18:03:06...
  • Page 58 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html 4. Spread the tabs at the both sides and pull the tray out. (The tray slides a little forward and stops.) file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html (2 of 6)08-08-29 18:03:06...
  • Page 59 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html 5. Remove the drive arm concave phase from the tray slider and tray. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html (3 of 6)08-08-29 18:03:06...
  • Page 60 1. Insert a part of the tray into the unit sliding over the groove on the mechanical chassis unit. 2. Insert the tray to the point before the tab of the mechanical chassis unit. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html (4 of 6)08-08-29 18:03:06...
  • Page 61 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html 3. Hook the drive arm concave phase over the tray and the tray slider. 4. Press in the tray. 5. Make sure that the tray and the drive arm move smoothly. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html (5 of 6)08-08-29 18:03:06...
  • Page 62 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1303000000.html (6 of 6)08-08-29 18:03:06...

  • Page 63: Loading Section

    13.4 Loading section TOP PREVIOUS NEXT 1. Spread the tabs at the both sides and push out the drive arm shaft. 2. Hook the lock lever spring on the lock lever projection part temporarily. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html (1 of 7)08-08-29 18:03:07...
  • Page 64 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html 3. Unlock the tab and remove the lock lever. 4. Remove the belt. 5. Unlock the tab and remove the pulley. 6. Remove the relay gear. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html (2 of 7)08-08-29 18:03:07...
  • Page 65 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html 7. Turn the change lever in the arrow direction till it stops. 8. Hook the change lever spring on the change lever project part temporarily. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html (3 of 7)08-08-29 18:03:07...
  • Page 66 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html 9. Pull the lever (B) in the bottom side to your side and remove the change lever. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html (4 of 7)08-08-29 18:03:07...
  • Page 67 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html 10. Unscrew the screws. 11. Unlock the tabs and remove the guide piece (L). 12. Unlock the tabs and remove the guide piece (R). file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html (5 of 7)08-08-29 18:03:07...
  • Page 68 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html 13. Remove the drive rack, the sub rack and the drive gear. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html (6 of 7)08-08-29 18:03:07...
  • Page 69 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1304000000.html (7 of 7)08-08-29 18:03:07...
  • Page 70 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1305000000.html 13.5 Tray Loading P.C.B. TOP PREVIOUS NEXT 1. Unscrew the screws TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1305000000.html08-08-29 18:03:08...

  • Page 71: Optical Pickup Unit

    TOP PREVIOUS NEXT 13.6.1 Cautions to Be Taken in Handling the Optical Pickup Unit 13.6.2 Cautions to Be Taken When Replacing the Optical Pickup 13.6.3 Procedure for Disassembling the Optical Pickup Unit TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306000000.html08-08-29 18:03:09...
  • Page 72 3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the flexible cable. 4. The antistatic FPC is connected to the new optical pickup unit. After replacing the optical pickup unit and connecting the flexible cable, cut off the antistatic FPC. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306010000.html (1 of 2)08-08-29 18:03:10...
  • Page 73 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306010000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306010000.html (2 of 2)08-08-29 18:03:10...
  • Page 74 Remove the short clip before connecting the flexible cableandmake sure that the short land is open. (If the flexible cable is short-circuited, remove the solder.) TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306020000.html08-08-29 18:03:13...
  • Page 75 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html 13.6.3 Procedure for Disassembling the Optical Pickup Unit TOP PREVIOUS NEXT 1. Spread the tabs to push in the pin. 2. Remove the pins. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (1 of 9)08-08-29 18:03:15...
  • Page 76 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html 3. Remove the traverse deck. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (2 of 9)08-08-29 18:03:15...
  • Page 77 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html 4. Move the optical pickup unit in the arrow direction till it stops. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (3 of 9)08-08-29 18:03:15...
  • Page 78 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html 5. Unscrew the screws. 6. Remove the drive rack. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (4 of 9)08-08-29 18:03:15...
  • Page 79 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html 7. Unscrew the screw 8. Slide the shaft in the arrow direction. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (5 of 9)08-08-29 18:03:15...
  • Page 80 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html 9. Lift the optical pickup unit with the shaft. 10. Remove the optical pickup unit. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (6 of 9)08-08-29 18:03:15...
  • Page 81 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html 11. Pull the shaft and the rubber out. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (7 of 9)08-08-29 18:03:15...
  • Page 82 <Assembling the optical pickup unit> 1. Pass the intermediate FPC through the frame hole. 2. Align the guide section of the optical pickup unit with the rail. 3. Install the shaft top to the holder. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (8 of 9)08-08-29 18:03:15...
  • Page 83 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1306030000.html (9 of 9)08-08-29 18:03:15...
  • Page 84 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html 13.7 Traverse Motor and Spindle Motor TOP PREVIOUS NEXT 1. Unscrew the screws. 2. Remove the cover while lifting the inner gear. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html (1 of 6)08-08-29 18:03:17...
  • Page 85 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html 3. Remove the solders. 4. Remove the traverse motor. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html (2 of 6)08-08-29 18:03:17...
  • Page 86 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html 5. Remove the solders. 6. Remove the screw lock as carefully as you can. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html (3 of 6)08-08-29 18:03:17...
  • Page 87 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html 7. Unscrew the screws with torx screw driver (T6). 8. Remove the spindle motor. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html (4 of 6)08-08-29 18:03:17...
  • Page 88 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html (5 of 6)08-08-29 18:03:17...
  • Page 89 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1307000000.html (6 of 6)08-08-29 18:03:17...
  • Page 90 14.3 DVD Self Diagnostic Function-Error Code 14.4 Last Error Code saved during NO PLAY 14.5 Service mode table 2 14.6 Sales demonstration lock function 14.6.1 Setting 14.6.2 Cancellation 14.7 Handling After Completing Repairs 14.7.1 Method 14.7.2 Precautions TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1400000000x.html08-08-29 18:03:18...

  • Page 91: Optical Pickup Breakdown Diagnosis

    As a guideline, you should replace the optical pickup when the value of the laser drive current is more than 55. Note: Press the power button to turn on the power, and check the value within three minutes before the unit warms up. (Otherwise, the result will be incorrect.) file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1401000000.html (1 of 2)08-08-29 18:03:20...
  • Page 92 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1401000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1401000000.html (2 of 2)08-08-29 18:03:20...
  • Page 93 (Do use this function only when optical pickup is replaced.) Initialization of the player (factory setting is restored.) Used after replacement of micro- computer and its peripherals and printed circuit board. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1402000000.html08-08-29 18:03:21...
  • Page 94 Access failure to LEAD-IN caused by demodulation LEAD IN data unreadable error F603 Access failure to KEYDET caused by demodulation Access failure to CSS data of disc error F610 ODC abnormality No permission for command execution file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1403000000.html (1 of 3)08-08-29 18:03:22...
  • Page 95 Begin sending message to AV task Note: An error code will be canceled if a power supply is turned OFF. *1: CPPM is the copy guard function beforehand written in the disk for protection of copyrights. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1403000000.html (2 of 3)08-08-29 18:03:22...
  • Page 96 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1403000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1403000000.html (3 of 3)08-08-29 18:03:22...
  • Page 97 F0C4 C) VCD: Prohibited because it is PCND_NOPLAY PHOTO CD 0xB0 DiscManager 0xDOC4 in PHOTO CD format F0C5 VCD/CD: Prohibited because it is PCND_NOPLAY CDROM 0xC0 DiscManager 0xDOC5 CDROM without CD-DA TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1404000000.html08-08-29 18:03:23...
  • Page 98 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1405000000.html 14.5 Service mode table 2 TOP PREVIOUS NEXT Pressing various button combinations on the player and remote control unit can activate the service modes. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1405000000.html (1 of 3)08-08-29 18:03:25...
  • Page 99 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1405000000.html file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1405000000.html (2 of 3)08-08-29 18:03:25...
  • Page 100 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1405000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1405000000.html (3 of 3)08-08-29 18:03:25...

  • Page 101: Sales Demonstration Lock Function

    This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function. "LOCKED" is displayed on the unit, and ordinary operation is disabled. 14.6.1 Setting 14.6.2 Cancellation TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1406000000.html08-08-29 18:03:25...
  • Page 102 (The message, “___LOCKED_” appears whenthefunction is activated.) Note: The following buttons are invalid and the player displays “___LOCKED_” while the lock function mode is entered. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1406010000.html (1 of 2)08-08-29 18:03:27...
  • Page 103 Remote controller unit SLEEP, REPEAT, 0~9, RETURN, TOP MENU, , POSITION MEMORY, TUNER/BAND, D.MIX, CH SELECT/ TEST, SET UP/ MUTING, DISPLAY, GROUP, TV, VCR/ AUX, QUICK REPLAY, SUBTITLE, FL DISPLAY, CH & VOLUME TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1406010000.html (2 of 2)08-08-29 18:03:27...
  • Page 104 TOP PREVIOUS NEXT The lock can be cancelled by the same procedure as used in setting. ("UNLOCK" is displayed on cancellation. Disconnecting the power cable from power outlet does not cancel the lock.) TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1406020000.html08-08-29 18:03:27...
  • Page 105 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1407000000.html 14.7 Handling After Completing Repairs TOP PREVIOUS NEXT Use the following procedure after completing repairs. 14.7.1 Method 14.7.2 Precautions TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1407000000.html08-08-29 18:03:28...
  • Page 106 Confirm that the power is turned on: 1. Press the "OPEN/CLOSE" button to close the tray. 2. Press the "POWER" button to turn off the power. 3. Disconnect the power plug from the outlet. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1407010000.html08-08-29 18:03:29...
  • Page 107 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1407020000.html 14.7.2 Precautions TOP PREVIOUS NEXT Do not disconnect the power plug from the outlet with the tray still open, then close the tray manually. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1407020000.html08-08-29 18:03:30...
  • Page 108 15.1 Automatic Displayed Error Codes 15.1.1 Automatic Display Function 15.1.2 Re-Display 15.1.3 Description of Error Code 15.2 Memorized Error Codes 15.2.1 Activating Self-Diagnosis Function and Displaying Method 15.2.2 Re-Display 15.2.3 Deleting Details of Self Diagnosis TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1500000000x.html08-08-29 18:03:31...
  • Page 109 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1501000000.html 15.1 Automatic Displayed Error Codes TOP PREVIOUS NEXT 15.1.1 Automatic Display Function 15.1.2 Re-Display 15.1.3 Description of Error Code TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1501000000.html08-08-29 18:03:32...
  • Page 110 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1501010000.html 15.1.1 Automatic Display Function TOP PREVIOUS NEXT For a power unit error, the code is automatically displayed. F61: Automatically displayed on the LCD of the player. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1501010000.html08-08-29 18:03:33...
  • Page 111 The code, F61 is displayed for three seconds, and then the current time appears. To retrieve the code, turn on the power button so that the code F61 appears, however, is switched to time display after three seconds, and the power is automatically turned off. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1501020000.html08-08-29 18:03:34...
  • Page 112 When the power is turned on, the unit is automatically turned off. The power does not turn on. Cause, Troubleshooting Power circuit system failure and/or direct current flown to speaker terminal Identify the cause and replace with new parts. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1501030000.html08-08-29 18:03:35...
  • Page 113 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1502000000.html 15.2 Memorized Error Codes TOP PREVIOUS NEXT 15.2.1 Activating Self-Diagnosis Function and Displaying Method 15.2.2 Re-Display 15.2.3 Deleting Details of Self Diagnosis TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1502000000.html08-08-29 18:03:36...
  • Page 114 3. Press the button. If a memorized error is detected, the result of self diagnosis is displayed. (Ex.: T H15) (See table below) If several errors are detected, press the button to display each. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1502010000.html08-08-29 18:03:37...
  • Page 115 Press the power button to turn off the power, and then turn on the power. The details of self diagnosis are stored in the unit memory. To retrieve them, follow the procedure described the above, “Activating Self-Diagnosis Function and Displaying Method”. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1502020000.html08-08-29 18:03:39...
  • Page 116 State, Condition Cause, Troubleshooting Code The disc tray cannot be opened: it closes spontaneously. Disc tray open/close detection switch (S901/S902) failure. The disc tray cannot be closed: it opens spontaneously. (Check and replace) TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1502030000.html08-08-29 18:03:40...

  • Page 117: Service Precautions

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1600000000x.html 16 Service Precautions TOP PREVIOUS NEXT 16.1 Recovery after the DVD player is repaired 16.2 Firmware version-up of the DVD player TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1600000000x.html08-08-29 18:03:41...
  • Page 118 When the recovery measures are taken, the customer setting will return to the factory setting as same as the procedure described in item of "Initialization" in 14.5. is carried out. Write down the contents of the setting before recovery processing,and resetthe player. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1601000000.html08-08-29 18:03:41...
  • Page 119 Remove the disc according to the message appearing on the screen. 6. Turn off the power. Note: If the AC power supply is shut out during version-up due to a power failure, the version-up is improperly carried out. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1602000000.html (1 of 2)08-08-29 18:03:42...
  • Page 120 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1602000000.html In such a case, replace the FLASH ROM IC and carry out the version-up again. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1602000000.html (2 of 2)08-08-29 18:03:42...
  • Page 121 17.2.2 Important points in electrical adjustment 17.3 Storing and Handling Test Discs 17.4 Optical adjustment 17.4.1 Optical pickup tilt adjustment 17.4.1.1 Adjustment procedure 17.4.1.2 Important points 17.4.1.3 Check after adjustment 17.4.1.4 Procedure for screw lock TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1700000000x.html08-08-29 18:03:43...

  • Page 122: Service Tools And Equipment

    Grease RFKXPG641 Harnal VFK1784 [SPC] Drysurf RFKXGUD24 Confirmation CD test disc PVCD-K06 or any other commercially available disc VCD test disc PVCD-K06 or any other commercially available disc Recovery disc RFKZD03R005 [SPC] TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1701000000.html08-08-29 18:03:43...
  • Page 123 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1702000000.html 17.2 Important points in adjustment TOP PREVIOUS NEXT 17.2.1 Important points in optical adjustment 17.2.2 Important points in electrical adjustment TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1702000000.html08-08-29 18:03:44...
  • Page 124 Adjustment is generally unnecessary after replacing other parts of the traverse unit. However, make adjustment if there is a noticeable degradation in picture quality. Optical adjustments cannot be made inside the optical pickup. Adjustment is generally unnecessaryafterreplacing the traverse unit. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1702010000.html08-08-29 18:03:45...
  • Page 125 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1702020000.html 17.2.2 Important points in electrical adjustment TOP PREVIOUS NEXT Follow the adjustment procedures described in this Manual. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1702020000.html08-08-29 18:03:46...
  • Page 126 If this happens, use a new test disc to make optical adjustments. 4. If adjustment is done using a warped disc, the adjustment will be incorrect and some discs will not be playable. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1703000000.html08-08-29 18:03:46...

  • Page 127: Optical Adjustment

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704000000.html 17.4 Optical adjustment TOP PREVIOUS NEXT 17.4.1 Optical pickup tilt adjustment 17.4.1.1 Adjustment procedure 17.4.1.2 Important points 17.4.1.3 Check after adjustment 17.4.1.4 Procedure for screw lock TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704000000.html08-08-29 18:03:47...
  • Page 128 Measuring equipment Adjustment value None (Main unit display for servicing is used.) Adjust to the minimum jitter value. 17.4.1.1 Adjustment procedure 17.4.1.2 Important points 17.4.1.3 Check after adjustment 17.4.1.4 Procedure for screw lock TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704010000.html08-08-29 18:03:48...
  • Page 129 7. Play test disc T30 (center periphery). 8. Adjust tilt adjustment screw 2 so that the jitter value is minimized. 9. Repeat adjusting tilt adjustment screws 1 and 2 alternately until the jitter value is minimized. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704010100.html08-08-29 18:03:49...
  • Page 130 Jitter value depends on the model: If the jitter value changes like B, the optimum point is easy to find. If the jitter value changes like A, set the optimum point near the middle. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704010200.html (1 of 2)08-08-29 18:03:49...
  • Page 131 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704010200.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704010200.html (2 of 2)08-08-29 18:03:49...
  • Page 132 Play test disc or any other disc to make sure there is no picture degradation in the inner, middle and outer peripheries, and no audio skipping. After adjustment is finished, lock each adjustment screw in position using screw lock. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704010300.html08-08-29 18:03:50...
  • Page 133 1. After adjustment, remove top cover, tray, clamper base and traverse unit in this sequence. 2. Lay the traverse unit upside down, and fix adjustment screw with screw lock. 3. After fixing, reassemble traverse unit, clamper base, tray and top cover. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1704010400.html08-08-29 18:03:51...
  • Page 134 CPDT CPU DATA CPUADR CPU ADDRESS LATCH CPUADT CPU ADDRESS DATA BUS CPUIRQ CPU INTERRUPT REQUEST CPRD CPU READ ENABLE CPWR CPU WRITE ENABLE CHIPSELECT CSYNCIN COMPOSITESYNC IN CSYNCOUT COMPOSITE SYNC OUT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1800000000x.html (1 of 5)08-08-29 18:03:52...
  • Page 135 HOST READ/WRITE IECOUT IEC958 FORMAT DATA OUTPUT IPFRAG INTERPOLATION FLAG IREF I (CURRENT) REFERENCE ISEL INTERFACE MODE SELECT L LDON LASER DIODE CONTROL LASER POWER CONTROL LRCK L CH/R CH DISTINCTION CLOCK file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1800000000x.html (2 of 5)08-08-29 18:03:52...
  • Page 136 SERIAL DATA OUT SPDI SERIAL PORT DATA INPUT SPDO SERIAL PORT DATA OUTPUT SPEN SERIAL PORT R/W ENABLE SPRCLK SERIAL PORT READ CLOCK SPWCLK SERIAL PORT WRITE CLOCK SQCK SUB CODE Q CLOCK file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1800000000x.html (3 of 5)08-08-29 18:03:52...
  • Page 137 VCDCONT VIDEO CD CONTROL (TRACKING BALANCE) DRAIN POWER SUPPLY VOLTAGE VIDEO FEED BACK VREF VOLTAGE REFERENCE SOURCE POWERSUPPLYVOLTAGE W WAIT BUS CYCLE WAIT WDCK WORD CLOCK WRITE ENABLE HIGH WORD SELECT RECEIVER file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1800000000x.html (4 of 5)08-08-29 18:03:52...
  • Page 138 XSRMCE X SRAM CHIP ENABLE XSRMOE X SRAM OUTPUT ENABLE XSRMWE X SRAM WRITE ENABLE XVCS XV-DEC CHIPSELECT XVDS X V-DEC CONTROL BUS STROBE XVSYNCO X VERTICAL SYNC OUTPUT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1800000000x.html (5 of 5)08-08-29 18:03:52...
  • Page 139 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1900000000x.html 19 Voltage Chart TOP PREVIOUS NEXT 19.1 DVD Module P.C.B. 19.2 Main P.C.B. 19.3 Tray Loading P.C.B. 19.4 Scart P.C.B. 19.5 FL P.C.B. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1900000000x.html08-08-29 18:03:53...
  • Page 140 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1901000000.html 19.1 DVD Module P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1901000000.html08-08-29 18:03:54...
  • Page 141 IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY -0.1 IC8001...
  • Page 142 IC8271 Ref No. MODE CD PLAY STANDBY IC8271 Ref No. MODE CD PLAY STANDBY IC8451 Ref No. MODE CD PLAY STANDBY IC8451 Ref No. MODE CD PLAY STANDBY IC8451 Ref No. MODE CD PLAY STANDBY IC8601 Ref No. MODE CD PLAY STANDBY IC8605 Ref No.
  • Page 143 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1902000000.html 19.2 Main P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1902000000.html08-08-29 18:04:05...
  • Page 144 IC2000 Ref No. MODE CD PLAY STANDBY IC2001 Ref No. MODE CD PLAY 13.4 STANDBY 13.5 IC2002 Ref No. MODE CD PLAY 13.5 STANDBY 13.7 Ref No. IC2004 MODE CD PLAY STANDBY IC2005 Ref No. MODE CD PLAY STANDBY IC2006 Ref No.
  • Page 145 IC2018 Ref No. MODE CD PLAY STANDBY IC2018 Ref No. MODE CD PLAY STANDBY IC2018 Ref No. MODE CD PLAY STANDBY -0.1 IC2019 Ref No. MODE CD PLAY STANDBY IC2020 Ref No. MODE CD PLAY STANDBY IC2021 Ref No. MODE CD PLAY -6.7 STANDBY...
  • Page 146 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1903000000.html 19.3 Tray Loading P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1903000000.html08-08-29 18:04:14...
  • Page 147 IC904 Ref No. MODE CD PLAY STANDBY...
  • Page 148 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1904000000.html 19.4 Scart P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1904000000.html08-08-29 18:04:19...
  • Page 149 IC1001 Ref No. MODE CD PLAY STANDBY IC1001 Ref No. MODE CD PLAY STANDBY IC1002 Ref No. MODE CD PLAY STANDBY IC1003 Ref No. MODE CD PLAY STANDBY Q1001 Q1004 Q1005 Q1006 Q1007 Ref No. MODE CD PLAY STANDBY 10.3 Q1010 Ref No.
  • Page 150 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1905000000.html 19.5 FL P.C.B. TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s1905000000.html08-08-29 18:04:23...
  • Page 151 IC6000 Ref No. MODE CD PLAY -21.3 -28.3 -26.0 -28.4 -16.7 -23.6 -21.3 -23.7 -19.0 -28.3 -28.3 -28.3 -28.3 -19.0 -23.6 -28.4 STANDBY -14.3 -21.3 -23.6 -21.3 -16.6 -9.7 -14.3 -14.3 -16.6 -12.0 -23.6 -23.6 -21.4 -14.3 -21.3 -23.6 IC6000 Ref No.

  • Page 152: Schematic Diagram Notes

    S902: Open detection switch. S6000: Tray open / close switch ( Open / Close). S6002: Play and memory switch ( Memory). S6003: F. skip, search and tuning switch ( / TUNING S6004: file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2000000000x.html (1 of 4)08-08-29 18:04:28...
  • Page 153 / TUNING S6011: Source select switch (INPUT SELECTOR). S6012: Standby / on switch ( S6013: RDS / Progressive switch. S6014: SFC (Sound Field Control) switch. S6015: Subwoofer level switch. VR6000: Main volume control. file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2000000000x.html (2 of 4)08-08-29 18:04:28...
  • Page 154 The supply part number is described alone in the replacement parts list. Voltage and signal line : +B Signal line : CD-DA signal line : Main signal line : DVD (Video) signal line file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2000000000x.html (3 of 4)08-08-29 18:04:28...
  • Page 155 Cover the parts boxes made of plastics with aluminum foil. Ground the soldering iron. Put a conductive mat on the work table. Do not touch the legs of IC or LSI with the fingers directly. TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2000000000x.html (4 of 4)08-08-29 18:04:28...

  • Page 156: Block Diagram

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2100000000b.html 21 Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2100000000b.html08-08-29 18:04:29...
  • Page 157 IC8001 IC8251 MN2DS0003APH C0GBG0000044 OPTICAL PICK UP UNIT DV2.1 LSI TRACKING COIL/FOCUS COIL/TRAVERSE MOTOR DRIVE PHOTO DETECTOR VIN1 VOL4+ VIN2 VIN3 HEAD VIN4 VOL4- LEVEL SHIFT VIN8 BIAS1 VIN7 VIN6 TRV DRV VIN1 VIN5 PWM1 VOL3+ VIN10 F0 DRV VIN2 TRAVERSE VIN9 PWM0...
  • Page 158 IC8051 IC8001 IC8451 C3ABPG000068 MN2DS0003APH C0FBBK000036 64M SDRAM AUDIO DAC V OUT7 DVD MIX L OUTPUT AMP AND LOW-PASS FILTER BCK IN SRCK LRC IN MEMORY MEMORY LRCK ADDRESS ADDRESS D IN1 V OUT8 DVD MIX R OUTPUT AMP AND AD OUT0 SERIAL 12bit...
  • Page 159 TUNER PACK AM ANT FM ANT IC2006 C9ZB00000431 VIDEO DRIVE IC2009 MIXER IF AMP C1AB00001486 BIAS VIDEO BUFFER COIL COIL RF AMP 150K Y/PY/G BUFFER CY IN 13.5MHz CY OUT JK2001 Y(RED) BIAS CY SAG 150K Q2006 (FM) CB/PB/B CB IN 13.5MHz JK2001 CB OUT...
  • Page 160 IC2013 C0AABB000125 HEADPHONES AMP IC2011 C1BB00000845 (6)2 1(7) ASP(INPUT SELECT/DIGITAL SOUND PROCESSOR/ELECTRONIC VOLUME/TONE) (5)3 Q2102 Q2201 TMF L TMF RB TMF LB MUTING (TMFR) (TMF RA) (TMF LA) MUTING CONTROL (L OUT2) JK2001 (60)59 L OUT1 (OUT FR) TONE LINE OUT OUT FL 39(36) (IN A2)
  • Page 161 SIGNAL LINES : MAIN SIGNAL LINE : AM SIGNAL LINE : DVD AUDIO SIGNAL LINE : FM SIGNAL LINE : AM OSC SIGNAL LINE : DVD VIDEO SIGNAL LINE : CD-DA (AUDIO /VIDEO) SIGNAL LINE : FM OSC SIGNAL LINE : FM /AM SIGNAL LINE ( ) Indicates the Pin No.
  • Page 162 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2200000000s.html 22 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2200000000s.html08-08-29 18:04:38...
  • Page 163 SCHEMATIC DIAGRAM-1 DVD MODULE(I/O) CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE : MAIN SIGNAL LINE : DVD(VIDEO) SIGNAL LINE : DVD(AUDIO) SIGNAL LINE IC8271 Spindle Motor Drive SPINDLE MOTOR ASSY IC8251 Tracking Coil/Focus Coil Traverse Motor Drive IC8451 MAIN CIRCUIT (CN2004)ON...
  • Page 164 SCHEMATIC DIAGRAM-2 DVD MODULE(DV2) CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE : DVD(VIDEO) SIGNAL LINE : DVD(AUDIO) SIGNAL LINE IC8051 64M SDRAM IC8651 RFKFMH81T160 IC8611 C3EBGZ000001 EEPROM IC (Not supplied) IC8001 DV2.1 LSI IC8601 IC8605 RESET IC Voltage Detecting IC SA-HT870E,EB,EG DVD MODULE(DV2) CIRCUIT...
  • Page 165 SCHEMATIC DIAGRAM-3 : +B SIGNAL LINE : MAIN SIGNAL LINE : DVD(VIDEO) SIGNAL LINE : FM/AM SIGNAL LINE TRAY LOADING CIRCUIT MAIN CIRCUIT R2804 R2803 IC904 2.7K 2.2K TA7291S VREF+ REFLECTIVE PHOTO SENSOR TRV FWD Q2030 B1GBCFJN0021 Switch H2000 LD FWD CN901 TRAY CW C+9V...
  • Page 166 SCHEMATIC DIAGRAM-4 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : FM/AM SIGNAL LINE C2819 16V47 R2163 R2263 R2505 C2503 C2506 C2818 16V47 0.033 0.01 C2810 220P R2508 C2504 R2504 C2163 C2263 C2505 1.8K C2809 220P 0.068 R2619...
  • Page 167 SCHEMATIC DIAGRAM-5 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : DVD(VIDEO) SIGNAL LINE : MAIN SIGNAL LINE C2177 R2058 16V47 R2056 R2620 R2308 R2179 R2166 R2266 R2897 R2057 1.8K 1.8K 1.2K 1.8K C2000 STBY LED Q2600 Q2103 Q2105 Q2201 Q2029...
  • Page 168 SCHEMATIC DIAGRAM-6 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : DVD(VIDEO) SIGNAL LINE IC2004 IC2000 IC2002 IC2001 C0CBADG00023 C0CBADG00023 C0DBAZG00033 C0DBAZG00033 Regulator Regulator DC-DC Converter DC-DC Converter C2053 L2019 G0A101G00022 CN2008 R2898 R2860 KEY2 CN2009 4.7K...
  • Page 169 SCHEMATIC DIAGRAM-7 FL CIRCUIT VOLUME CIRCUIT : +B SIGNAL LINE : MAIN SIGNAL LINE FL6000 A2BD00000082 JK6002 K2HC103A0023 L6000 CN6008 R6050 2.7 J0JBC0000019 SW5V C6001 R6051 2.7 L6001 0.047 J0JBC0000019 HEADPHONE FLDA JACK C6003 C6005 R6012 R6011 50V22 50V22 FLCLK C6000 L6002 0.047...

  • Page 170: Printed Circuit Board Diagram

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2300000000x.html 23 Printed Circuit Board Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2300000000x.html08-08-29 18:05:05...
  • Page 171 A A A A A A A A DVD MODULE P.C.B. (REP3654H) (SIDE:A) DVD MODULE P.C.B. (REP3654H) (SIDE:B) CP8252 TP8514 C8254 C8255 C8503 LB8502 CP8251 TP8515 TP8517 TP8500 TC8502 TC8501 R8501 TP8511 TP8520 TP8521 LB8501 TP8516 C8505 RA8502 TP8510 TP8502 TP8524 TP8519 TP8501...
  • Page 172 A A A A MAIN P.C.B. (REPX0417F) R2884 R2891 C2042 R2885 C2803 C2804 C2802 C2801 C2044 L2022 R2878 R2886 R2879 C2808 R2883 L2025 R2882 R2889 R2880 C2040 C2805 R2881 R2887 C2807 C2608 R2888 Q2005 Q2006 H2000 Q2007 R2806 W2327 R2127 C2206 Q2003 C2106...
  • Page 173 A A A A TRAY LOADING P.C.B ( REP3288A SCART P.C.B ( REPX0417F) IC904 RM902 Q1010 Q1005 Q1004 Q1006 Q1007 R1041 R1040 S902 CN901 R1042 OPEN SW JK1001 S901 PLAY SW R1028 L1002 R1029 C1010 C1001 C1006 C1018 IC1001 Q1001 C1007 C1008 C1009...
  • Page 174 VOLUME P.C.B (REPX0416A) HEADPHONE SENSOR JK6002 S6003 S6005 B_SKIP F_SKIP C6000 Z6000 L6001 W6002 VR6000 S6004 S6002 R6099 R6022 R6025 STOP PLAY S6000 CLOSE OPEN CN6032 VOLUME SA-HT870E,EB,EG VOLUME P.C.B.

  • Page 175: Wiring Connection Diagram

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2400000000x.html 24 Wiring Connection Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2400000000x.html08-08-29 18:05:14...
  • Page 176 OPTICAL PICKUP FL P.C.B. (SOLDER SIDE) FP8501 DVD MODULE P.C.B. HEADPHONE (SIDE:A) CN2009 CN2008 SENSOR JK6002 Z6000 VR6000 VOLUME P.C.B. (SOLDER SIDE) CN6032 MAIN P.C.B. (SOLDER SIDE) SPINDLE MOTOR ASS'Y CN2004 FP8271 TRAY LOADING P.C.B. (SOLDER SIDE) DVD MODULE P.C.B. TUNER PACK UNIT (SIDE:B) 21PIN AV JACK...
  • Page 177 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2500000000x.html 25 Illustration of IC’ s, Transistors and Diodes TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2500000000x.html08-08-29 18:05:19...
  • Page 178 C0ABBB000118 (8p) C0JBAR000292 (16p) C0FBBK000036 (48p) RFKFMH81T160 C0AABB000125 C0ABCB000040 (14p) C1AB00001486 (6p) C0HBB0000040 (48p) C0CBCBD00018 (8p) C1AB00001731 (6p) C1BB00000845 (80p) C1BB00000715 (16p) C2CBHG000138 (100p) C3ABPG000068 (54p) MN2DS0003APH (256p) C9ZB00000431 (34p) No.1 No.1 C9ZB00000432 (34p) C0GBF0000004 C0EBE0000384 C0CBADG00023 C0DBAZG00033 C0JBCA000066 XN0460100L C0GBG0000044 C0EBA0000031 C0JBAE000192...

  • Page 179: Terminal Function Of Ics

    Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2600000000x.html 26 Terminal Function of ICs TOP PREVIOUS NEXT 26.1 IC2018 (C2CBJG000466): System control TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2600000000x.html08-08-29 18:05:25...
  • Page 180 Not used, open Model select signal input I/O EEPROM data in/output EEPROM clock output EEPROM latch output Not used, open TUN SD Tuner signal detect input TUN DO DO output of Tuner IC file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2601000000.html (1 of 4)08-08-29 18:05:28...
  • Page 181 PARTY PARTY signal output (during Party mode) Not used, open Not used, open Not used, open Not used, open Not used, open Not used, open Not used, open Power supply terminal (5V) file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2601000000.html (2 of 4)08-08-29 18:05:28...
  • Page 182 Key 2 line input Not used, open DES3 DVD region setting signal input DES2 DVD region setting signal input (speaker region) DES1 DVD region setting signal input (Tuner/RDS/SCART region) AVSS Analog power supply input file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2601000000.html (3 of 4)08-08-29 18:05:28...
  • Page 183 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2601000000.html KEY1 Key 1 line input VREF Reference voltage input AVCC Analog power supply input Not used, open TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2601000000.html (4 of 4)08-08-29 18:05:28...

  • Page 184: Parts Location And Replacement Parts List

    Spanish, Po: Polish, Cz: Czech] *[M] indicates in the Remarks columns indicates parts supplied by PAVCSG. *[SPC] indicates in the Remarks columns indicates parts supplied by SPC [PAVC]. 27.1 Loading Mechanism, Traverse Unit & Cabinet file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2700000000p.html (1 of 2)08-08-29 18:05:30...
  • Page 185 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2700000000p.html 27.1.1 Loading Mechanism, Traverse Unit & Cabinet Parts Location 27.1.2 Traverse and Cabinet Parts List 27.2 Component Parts List 27.3 Packing Materials & Accessories Parts List 27.4 Packaging TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2700000000p.html (2 of 2)08-08-29 18:05:30...
  • Page 186 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2701000000.html 27.1 Loading Mechanism, Traverse Unit& Cabinet TOP PREVIOUS NEXT 27.1.1 Loading Mechanism, Traverse Unit & Cabinet Parts Location 27.1.2 Traverse and Cabinet Parts List TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2701000000.html08-08-29 18:05:31...
  • Page 187 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2701010000.html 27.1.1 Loading Mechanism, Traverse Unit& Cabinet Parts Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2701010000.html08-08-29 18:05:32...
  • Page 188 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/ex_cab01.gif file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/ex_cab01.gif (1 of 2)08-08-29 18:05:35...
  • Page 189 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/ex_cab01.gif file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/ex_cab01.gif (2 of 2)08-08-29 18:05:35...
  • Page 190 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/ex_cab02.gif file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/ex_cab02.gif08-08-29 18:05:37...
  • Page 191 FRONT PANEL RGRX0030A-CA REAR PANEL RGUX0553-S FUNCTION BUTTON RGUX0554-S OPERATION BUTTON RGUX0561-H FF/REV BUTTON RGUX0562-S POWER BUTTON RGWX0076-S VOLUME KNOB RHD30007-1SJ SCREW RHD30090 SCREW RKA0145-K CUSHION RKA0157-S FOOT ASS´Y RKMX0094-S TOP CABINET file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2701020000.html (1 of 3)08-08-29 18:05:41...
  • Page 192 FIXED PIN JSM0048 MAGNET RDG0547 PULLEY GEAR RDG0548 RELAY GEAR RDG0549 DRIVE GEAR RDV0070 BELT REM0102 MOTOR UNIT RGQ0395-K TRAY RME0350 CHANGE LEVER SPRING RME0351 LOCK LEVER SPRING RME0353 TRAY SLIDER SPRING file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2701020000.html (2 of 3)08-08-29 18:05:41...
  • Page 193 RMC0387 SUPPORT SPRING RMM0250 GUIDE PIECE (L) RMR1446-X CLAMPER XTN26+6G SCREW XTN26+8G ADDITIONAL SCREWS RMM0253 GUIDE PIECE R XWG6FFY WASHER RMR1447-X MAGNET HOLDER RMR1468-K CLAMP PLATE RMX0290 PLASTIC SHEET TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2701020000.html (3 of 3)08-08-29 18:05:41...

  • Page 194: Component Parts List

    IC ASP IC2012 C0ABCB000052 IC QUAD OP AMP IC2013 C0AABB000125 IC HP AMP IC2015 C0ABBB000118 IC BUFFER AMP IC2018 C2CBJG000466 MICRO-PROCESSOR IC IC2020 C1BB00000715 IC RDS IC2021 C0ABCB000052 IC QUAD OP AMP file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (1 of 40)08-08-29 18:05:54...
  • Page 195 B1GBCFJN0021 TRANSISTOR Q2004 B1GBCFJN0021 TRANSISTOR Q2005 B1GBCFJN0021 TRANSISTOR Q2006 2SB0709AHL TRANSISTOR Q2007 2SB0709AHL TRANSISTOR Q2011 B1ADCF000001 TRANSISTOR Q2012 B1BCCG000021 TRANSISTOR Q2013 B1ABCF000131 TRANSISTOR Q2014 B1GDCFGA0014 TRANSISTOR Q2015 KTA12710YTA TRANSISTOR Q2016 B1ADCF000001 TRANSISTOR file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (2 of 40)08-08-29 18:05:54...
  • Page 196 TRANSISTOR Q2601 B1GFGCAA0001 TRANSISTOR Q8550 2SB1219AHL TRANSISTOR Q8551 2SD1819A0L TRANSISTOR Q8552 2SB09700RL TRANSISTOR Q8560 2SD1819A0L TRANSISTOR Q8561 2SD1819A0L TRANSISTOR Q8562 2SB09700RL TRANSISTOR Q8605 2SD1819A0L TRANSISTOR Q8606 2SD1819A0L TRANSISTOR QR8420 UNR521100L CHIP TRANSISTOR file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (3 of 40)08-08-29 18:05:55...
  • Page 197 B0ECKM000016 DIODE D2025 B0BC5R600003 DIODE D2026 B0BC7R500001 DIODE D2027 B0ECKM000016 DIODE D2029 B0BC01000014 DIODE D2032 B0ADCJ000020 DIODE D2033 B0ACCK000005 DIODE D2034 B0ECKM000016 DIODE D2035 B0ACCK000005 DIODE D2036 B0ACCK000005 DIODE D2039 B0ADCJ000020 DIODE file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (4 of 40)08-08-29 18:05:55...
  • Page 198 CHIP INDUCTOR LB8401 D0GB151JA008 150 1/16W LB8420 J0JCC0000091 FILTER LB8421 J0JCC0000119 CHIP INDUCTOR LB8422 J0JCC0000119 CHIP INDUCTOR LB8423 ERJ3GEY0R00V 0 1/16W LB8424 J0JCC0000091 FILTER LB8451 J0JCC0000119 CHIP INDUCTOR LB8452 J0JCC0000119 CHIP INDUCTOR file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (5 of 40)08-08-29 18:05:55...
  • Page 199 S6003 EVQ21405R SW FF S6004 EVQ21405R SW STOP S6005 EVQ21405R SW REV S6011 EVQ21405R SW SELECTOR S6012 EVQ21405R SW POWER S6013 EVQ21405R SW RDS S6014 EVQ21405R SW SFC S6015 EVQ21405R SW SUBWOOFER file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (6 of 40)08-08-29 18:05:55...
  • Page 200 G0C3R3JA0027 COIL L2001 G0C101JA0030 INDUCTOR L2002 G0C101JA0030 INDUCTOR L2010 ELESN220JA COIL L2011 G0A100G00005 INDUCTOR L2012 G0A101G00022 COIL L2013 G0A100G00005 INDUCTOR L2014 G0A100G00005 INDUCTOR L2017 G0A100G00005 INDUCTOR L2018 G0A100G00005 INDUCTOR L2019 G0A101G00022 COIL file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (7 of 40)08-08-29 18:05:55...
  • Page 201 CERAMIC RESONATORS X2001 H0H433400001 CRYSTAL OSCILLATOR X8621 H0J270500064 S/MOUNTING CRYSTAL DISPLAY TUBES FL6000 A2BD00000082 FL DISPLAY FL8101 F1H0J1050022 1 6.3V FL8102 F1H0J1050022 1 6.3V FL8103 F1H0J1050022 1 6.3V FL8104 F1J1E1040022 0.1 25V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (8 of 40)08-08-29 18:05:55...
  • Page 202 W2005 ERJ3GEY0R00V 0 1/16W W2006 ERJ3GEY0R00V 0 1/16W W2007 ERJ3GEY0R00V 0 1/16W W2008 ERJ3GEY0R00V 0 1/16W W2009 ERJ3GEY0R00V 0 1/16W W2010 ERJ3GEY0R00V 0 1/16W W2011 ERJ3GEY0R00V 0 1/16W W2012 ERJ3GEY0R00V 0 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (9 of 40)08-08-29 18:05:55...
  • Page 203 W2054 ERJ6GEY0R00V 0 1/10W W2055 ERJ6GEY0R00V 0 1/10W W2056 ERJ6GEY0R00V 0 1/10W W2057 ERJ6GEY0R00V 0 1/10W W2058 ERJ6GEY0R00V 0 1/10W W2059 ERJ6GEY0R00V 0 1/10W W2060 ERJ6GEY0R00V 0 1/10W W2061 ERJ6GEY0R00V 0 1/10W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (10 of 40)08-08-29 18:05:55...
  • Page 204 W6002 ERJ3GEY0R00V 0 1/16W W6003 ERJ3GEY0R00V 0 1/16W W6004 ERJ3GEY0R00V 0 1/16W W6011 ERJ3GEY0R00V 0 1/16W W6012 ERJ3GEY0R00V 0 1/16W W6013 ERJ3GEY0R00V 0 1/16W W6031 ERJ3GEY0R00V 0 1/16W W6032 ERJ3GEY0R00V 0 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (11 of 40)08-08-29 18:05:55...
  • Page 205 R2001 ERJ3GEYJ221V 220 1/16W R2002 ERJ3GEYJ221V 220 1/16W R2003 ERJ3GEYJ221V 220 1/16W R2004 ERJ3GEYJ221V 220 1/16W R2005 ERJ3GEYJ221V 220 1/16W R2006 ERJ3GEYJ221V 220 1/16W R2007 ERJ3GEYJ102V 1K 1/16W R2008 ERJ3GEYJ103V 10K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (12 of 40)08-08-29 18:05:55...
  • Page 206 R2035 ERJ3GEYJ221V 220 1/16W R2036 ERJ3GEYJ102V 1K 1/16W R2037 ERJ3GEYJ102V 1K 1/16W R2038 ERJ3GEYJ221V 220 1/16W R2039 ERJ3GEYJ221V 220 1/16W R2040 ERJ3GEYJ221V 220 1/16W R2041 ERJ3GEYJ221V 220 1/16W R2042 ERJ3GEYJ221V 220 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (13 of 40)08-08-29 18:05:55...
  • Page 207 R2070 ERJ3GEY0R00V 0 1/16W R2071 ERJ3GEYJ821V 820 1/16W R2072 D0GB101JA002 100 1/16W R2073 ERJ3GEYJ221V 220 1/16W R2074 D0GB393JA002 39K 1/16W R2075 D0GB272JA002 2.7K 1/16W R2076 ERJ3GEYJ104V 100K 1/16W R2077 ERJ3GEYJ472V 4.7K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (14 of 40)08-08-29 18:05:55...
  • Page 208 R2119 ERJ3GEYJ123V 12K 1/16W R2120 ERJ3GEYJ123V 12K 1/16W R2121 D0GB122JA019 1.2K 1/16W R2122 ERJ3GEYJ223V 22K 1/16W R2123 ERJ3GEYJ103V 10K 1/16W R2124 ERJ3GEYJ103V 10K 1/16W R2125 ERJ3GEYJ222V 2.2K 1/16W R2126 ERJ3GEYJ104V 100K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (15 of 40)08-08-29 18:05:55...
  • Page 209 R2163 ERJ3GEYJ102V 1K 1/16W R2164 ERJ3GEYJ203V 20K 1/16W R2165 ERJ3GEYJ682V 6.8K 1/16W R2166 D0GB122JA019 1.2K 1/16W R2167 ERJ3GEYJ123V 12K 1/16W R2168 ERJ3GEYJ223V 22K 1/16W R2169 ERJ3GEYJ752V 7.5K 1/16W R2170 D0GB332JA002 3.3K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (16 of 40)08-08-29 18:05:55...
  • Page 210 R2225 ERJ3GEYJ222V 2.2K 1/16W R2226 ERJ3GEYJ104V 100K 1/16W R2227 ERJ3GEYJ104V 100K 1/16W R2228 ERJ3GEYJ102V 1K 1/16W R2229 ERJ3GEYJ103V 10K 1/16W R2230 ERJ3GEYJ103V 10K 1/16W R2231 ERJ3GEYJ103V 10K 1/16W R2232 ERJ3GEYJ103V 10K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (17 of 40)08-08-29 18:05:55...
  • Page 211 R2269 ERJ3GEYJ752V 7.5K 1/16W R2271 ERJ3GEY0R00V 0 1/16W R2273 ERJ3GEYJ473V 47K 1/16W R2274 ERJ3GEYJ104V 100K 1/16W R2275 ERJ3GEYJ473V 47K 1/16W R2278 D0GB273JA002 27K 1/16W R2280 ERJ3GEYJ153V 15K 1/16W R2300 ERJ3GEYJ103V 10K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (18 of 40)08-08-29 18:05:55...
  • Page 212 R2404 ERJ3GEYJ682V 6.8K 1/16W R2405 ERJ3GEYJ102V 1K 1/16W R2406 ERJ3GEYJ104V 100K 1/16W R2407 D0GB101JA002 100 1/16W R2500 ERJ3GEYJ103V 10K 1/16W R2501 D0GB333JA002 33K 1/16W R2502 ERJ3GEYJ472V 4.7K 1/16W R2503 D0GB332JA002 3.3K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (19 of 40)08-08-29 18:05:55...
  • Page 213 R2615 ERJ3GEYJ104V 100K 1/16W R2616 ERJ3GEYJ203V 20K 1/16W R2617 ERJ3GEYJ223V 22K 1/16W R2618 ERJ3GEYJ102V 1K 1/16W R2619 ERJ3GEYJ222V 2.2K 1/16W R2620 ERJ3GEYJ182V 1.8K 1/16W R2621 D0GB563JA002 56K 1/16W R2622 D0GB273JA002 27K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (20 of 40)08-08-29 18:05:55...
  • Page 214 R2828 D0GB2R7JA019 2.7 1/16W R2829 D0GB2R7JA019 2.7 1/16W R2830 D0GB2R7JA019 2.7 1/16W R2831 D0GB151JA008 150 1/16W R2832 ERJ3GEYJ472V 4.7K 1/16W R2833 D0GB272JA002 2.7K 1/16W R2834 D0GB272JA002 2.7K 1/16W R2835 ERD2FCVJ4R7T 4.7 1/4W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (21 of 40)08-08-29 18:05:55...
  • Page 215 R2882 D0GB1R0JA002 1 1/16W R2883 D0GB1R0JA002 1 1/16W R2884 D0GB1R0JA002 1 1/16W R2885 D0GB1R0JA002 1 1/16W R2886 D0HB750ZA003 75 3W R2887 D0HB750ZA003 75 3W R2888 D0HB750ZA003 75 3W R2889 D0HB750ZA003 75 3W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (22 of 40)08-08-29 18:05:55...
  • Page 216 R2980 ERJ3GEY0R00V 0 1/16W R2981 ERJ3GEY0R00V 0 1/16W R2982 ERJ3GEY0R00V 0 1/16W R2983 ERJ3GEY0R00V 0 1/16W R6005 ERJ3GEYJ681V 680 1/16W R6006 ERJ3GEYJ102V 1K 1/16W R6007 D0GB122JA019 1.2K 1/16W R6008 ERJ3GEYJ182V 1.8K 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (23 of 40)08-08-29 18:05:56...
  • Page 217 R8232 ERJ2GEJ103X 10K 2W R8233 ERJ3GEYJ153V 15K 1/16W R8235 ERJ3GEYJ822V 8.2K 1/16W R8236 ERJ3GEYJ822V 8.2K 1/16W R8241 ERJ3GEYJ223V 22K 1/16W R8242 D0GB752JA008 7.5K 1/16W R8251 D0GF6R8JA017 6.8 1/16W R8271 ERJ14YKR39H 0.39 1/4W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (24 of 40)08-08-29 18:05:56...
  • Page 218 R8554 ERJ3GEYJ220V 22 1/16W R8555 ERJ3GEYJ2R2V 2.2 1/16W R8556 D0GB560JA002 56 1/16W R8557 ERJ3GEYJ510V 51 1/16W R8558 ERJ3GEYJ473V 47K 1/16W R8559 ERJ3GEYJ153V 15K 1/16W R8560 ERJ3GEYJ102V 1K 1/16W R8561 ERJ3GEY0R00V 0 1/16W file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (25 of 40)08-08-29 18:05:56...
  • Page 219 RA8011 EXB28V820JX CHIP RESISTOR RA8012 EXB28V820JX CHIP RESISTOR RA8013 EXB28V820JX CHIP RESISTOR RA8014 EXB28V820JX CHIP RESISTOR RA8015 D1H422020001 CHIP RESISTOR RA8016 EXB28V820JX CHIP RESISTOR RA8017 EXB28V820JX CHIP RESISTOR RA8018 EXB28V820JX CHIP RESISTOR file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (26 of 40)08-08-29 18:05:56...
  • Page 220 C1015 ECEA0JKA221B 220 6.3V C1016 ECEA0JKA221B 220 6.3V C1017 ECEA0JKA221B 220 6.3V C1018 ECJ1VB1H103K 0.01 50V C1019 ECJ1VF1H104Z 0.1 50V C1020 ECA1HAK2R2XB 2.2 50V C2000 ECUV1C104KBV 0.1 16V C2001 ECUV1C104KBV 0.1 16V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (27 of 40)08-08-29 18:05:56...
  • Page 221 C2032 ECUV1C104KBV 0.1 16V C2033 ECJ1VB1H103K 0.01 50V C2034 ECUV1C104KBV 0.1 16V C2035 ECJ1VB1H103K 0.01 50V C2036 ECEA1HKA220I 22 50V C2037 ECJ1VB1H103K 0.01 50V C2038 ECEA1AKA221I 220 10V C2039 ECJ1VB1H103K 0.01 50V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (28 of 40)08-08-29 18:05:56...
  • Page 222 C2068 ECEA1AKA330B 33 10V C2069 ECJ1VB1H103K 0.01 50V C2070 ECA1JM101B 100 63V C2071 ECA1JM101B 100 63V C2072 ECA1HM101B 100 50V C2073 F2A1E1020065 1000P 25V C2074 ECA1JM101B 100 63V C2075 ECA1HM101B 100 50V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (29 of 40)08-08-29 18:05:56...
  • Page 223 C2127 ECEA1HKA4R7I 4.7 50V C2128 ECEA1HKA100B 10 50V C2129 ECJ1VB1H332K 3300P 50V C2130 ECJ1VB1A154K 0.15 10V C2131 ECJ1VC1H470J 47P 50V C2132 ECJ1VC1H101K 100P 50V C2133 ECJ1VB1E103K 0.01 25V C2134 ECJ1VC1H101K 100P 50V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (30 of 40)08-08-29 18:05:56...
  • Page 224 C2168 ECEA1HKA3R3I 3.3 50V C2169 ECJ1VB1H471K 470P 50V C2170 ECEA1HKA4R7I 4.7 50V C2171 ECUV1C104KBV 0.1 16V C2173 ECJ1VB1A105K 1 10V C2174 ECJ1VB1H223K 0.022 50V C2175 ECJ1VB1A224K 0.22 10V C2177 ECEA1CKA470B 47 16V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (31 of 40)08-08-29 18:05:56...
  • Page 225 C2239 ECJ1VC1H101K 100P 50V C2240 ECJ1VB1H681K 680P 50V C2241 ECJ1VC1H101K 100P 50V C2249 ECJ1VB1A105K 1 10V C2250 ECEA1HKA010B 1 50V C2251 ECJ1VC1H101K 100P 50V C2252 ECJ1VC1H470J 47P 50V C2253 ECA1CM101B 100 16V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (32 of 40)08-08-29 18:05:56...
  • Page 226 C2400 ECEA1HKA100B 10 50V C2401 ECJ1VB1A105K 1 10V C2402 ECJ1VB1H471K 470P 50V C2403 ECJ1VB1A105K 1 10V C2404 ECEA1HKAR47B 0.47 50V C2405 ECJ1VB1A105K 1 10V C2500 ECEA1CKA100B 10 16V C2501 ECEA1HKA100I 10 50V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (33 of 40)08-08-29 18:05:56...
  • Page 227 C2616 ECEA1CKA100I 10 16V C2617 ECEA1HKA4R7I 4.7 50V C2618 ECJ1VB1A124K 0.12 10V C2800 ECEA1HKA4R7B 4.7 50V C2801 ECJ1VC1H101K 100P 50V C2802 ECJ1VC1H101K 100P 50V C2803 ECJ1VC1H101K 100P 50V C2804 ECJ1VC1H101K 100P 50V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (34 of 40)08-08-29 18:05:56...
  • Page 228 C6007 ECEA1HKS3R3B 3.3 50V C6008 ECEA0JKS470B 47 6.3V C6009 ECJ1VB1H103K 0.01 50V C6011 ECEA0JKS101B 100 6.3V C6012 ECJ1VB1H103K 0.01 50V C6014 ECJ1VC1H101K 100P 50V C6015 ECJ1VC1H101K 100P 50V C6016 ECJ1VC1H101K 100P 50V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (35 of 40)08-08-29 18:05:56...
  • Page 229 C8023 F1H0J1050013 1 6.3V C8024 ECJ1VB1H222K 2200P 50V C8025 ECJ1ZF1C104Z 0.1 16V C8026 F1H0J1050013 1 6.3V C8027 ECJ0EF1C104Z 0.1 16V C8028 F1H0J1050013 1 6.3V C8031 ECJ1ZF1C104Z 0.1 16V C8051 F1H0J1050013 1 6.3V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (36 of 40)08-08-29 18:05:56...
  • Page 230 C8222 ECUVNC104KBV 0.1 16V C8223 ECUVNC104KBV 0.1 16V C8224 ECUVNC104KBV 0.1 16V C8225 ECJ1ZF1C104Z 0.1 16V C8226 ECJ1ZF1C104Z 0.1 16V C8227 ECJ1ZF1C104Z 0.1 16V C8228 ECJ2FB1A105K 1 10V C8229 ECJ2FB1A105K 1 10V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (37 of 40)08-08-29 18:05:57...
  • Page 231 C8302 EEE0JA330WR 33P 6.3V C8303 ECJ1ZF1C104Z 0.1 16V C8304 F1H0J1050013 1 6.3V C8307 ECJ1ZF1C104Z 0.1 16V C8311 ECJ1ZF1C104Z 0.1 16V C8312 F1H0J1050013 1 6.3V C8400 ECJ1VC1H150J 15P 50V C8420 F2G0J331A015 330P 6.3V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (38 of 40)08-08-29 18:05:57...
  • Page 232 C8606 ECJ1VB1A224K 0.22 10V C8611 ECJ1ZF1C104Z 0.1 16V C8621 ECJ1VC1H390J 39P 50V C8622 ECJ1VC1H050D 5P 50V C8651 ECJ1ZF1C104Z 0.1 16V C8652 ECJ1ZF1C104Z 0.1 16V C8691 ECJ0EF1C104Z 0.1 16V C8695 ECJ0EF1C104Z 0.1 16V file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (39 of 40)08-08-29 18:05:57...
  • Page 233 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2702000000.html (40 of 40)08-08-29 18:05:57...
  • Page 234 O/I BOOK (Sp/Po/Cz) [M]E RQT7429-2B O/I BOOK (En) [M]EB E RSA0007-J FM ANTENNA K1HA25HA0001 SYSTEM CABLE N1DAAAA00001 LINEAR ANTENNA K1YZ02000013 DIN ADAPTOR [M]EB RJL1P016B15A VIDEO CABLE RYQX0137 PRE SCREW RQCA1029 LABEL SHEET file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2703000000.html (1 of 2)08-08-29 18:05:59...
  • Page 235 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2703000000.html TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2703000000.html (2 of 2)08-08-29 18:05:59...
  • Page 236 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2704000000.html 27.4 Packaging TOP PREVIOUS NEXT TOP PREVIOUS NEXT file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2704000000.html08-08-29 18:06:00...
  • Page 237 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/ex_pack.gif file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/ex_pack.gif08-08-29 18:06:03...
  • Page 238 Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2800000000x.html 28 Schematic Diagram for printing with A4 TOP PREVIOUS TOP PREVIOUS file:///C|/Documents and Settings/lopez/Pulpit/s/PANASONIC SA-HT870E_EG_EB/ALL/SVC/s2800000000x.html08-08-29 18:06:05...
  • Page 239 22 Schematic Diagram SCHEMATIC DIAGRAM-1 DVD MODULE(I/O) CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE : MAIN SIGNAL LINE : DVD(VIDEO) SIGNAL IC8271 Spindle Motor Drive SPINDLE MOTOR ASSY IC8251 Tracking Coil/Focus Coil Traverse Motor Drive QR8571 Switch Q8550 Switch Q8560 Switch...
  • Page 240 DVD(VIDEO) SIGNAL LINE : DVD(AUDIO) SIGNAL LINE IC8451 MAIN CIRCUIT (CN2004)ON SCHEMATIC DIAGRAM-3 IC8111 Power Supply IC QR8420 Muting Switch IC8691 AND GATE LOGIC IC IC8695 AND GATE LOGIC IC TC8005 TC8011 K8005 K8010 SA-HT870E,EB,EG DVD MODULE(I/O) CIRCUIT...
  • Page 241 SCHEMATIC DIAGRAM-2 DVD MODULE(DV2) CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE : DVD(VIDEO) SIGNAL LINE : DVD(AUDIO) S IC8051 64M SDRAM IC8651 RFKFMH81T160 IC8611 C3EBGZ000001 EEPROM IC (Not supplied) IC8001 DV2.1 LSI IC8601 IC8605 Voltage Detecting IC RESET IC...
  • Page 242 : DVD(AUDIO) SIGNAL LINE SA-HT870E,EB,EG DVD MODULE(DV2) CIRCUIT...
  • Page 243 SCHEMATIC DIAGRAM-3 : +B SIGNAL LINE : MAIN SIGNAL LINE : DVD(VIDEO) SIGNAL LINE : FM/AM SIGNAL LINE TRAY LOADING CIRCUIT MAIN CIRCUIT IC904 R2804 R2803 2.7K 2.2K TA7291S VREF+ REFLECTIVE PHOTO SENSOR TRV FWD Q2030 B1GBCFJN0021 Switch H2000 LD FWD TRAY CW C+9V C+9V...
  • Page 244 M/AM SIGNAL LINE CN901 T+9V DET OUT TUN R TUN DO TUN L TUN SD TUN DI TUN CK L2002 IC2019 100u C3EBDG000052 EEPROM IC C2010 C2013 (Not supplied) R2086 C2014 C2011 C2012 50V10 330P 50V10 560P VREF+ IC2020 EECS C1BB00000715 R2090 RDS Demodulator LSI...
  • Page 245 SCHEMATIC DIAGRAM-4 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : FM/AM SIGNAL LINE C2819 16V47 R2163 R2263 C2818 16V47 C2810 220P C2163 C2263 C2809 220P R2265 R2165 C2811 0.01 6.8K 6.8K C2812 0.01 R2162 6.8K C2161 0.1 C2162 0.033...
  • Page 246 R2505 C2506 C2503 0.01 0.033 R2508 C2504 R2504 1.8K C2505 0.068 R2619 50V1 2.2K R2506 Q2500 R2624 B1GDCFGA0014 100K Muting Control IC2015 C0ABBB000118 Q2601 R2162 6.8K B1GFGCAA0001 Buffer Amp R2509 Muting Switch C2615 5600P R2511 2.2K C2613 R2614 R2615 R2623 0.01 100K C2612...
  • Page 247 SCHEMATIC DIAGRAM-5 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : DVD(VIDEO) SIGNAL LINE : MAIN SIGNAL LINE C2177 16V47 R2620 R2308 R2179 R2166 R2266 R2897 1.8K 1.8K 1.2K 1.8K STBY LED Q2600 Q2103 Q2105 Q2201 Q2029 B1GDCFGA0014 B1GDCFGA0014 B1GDCFGA0014 B1GDCFGA0014...
  • Page 248 R2058 R2056 R2057 C2000 R2080 R2059 220 MRSLED R2037 1K VOL CK DISC5 LED VOL CK R2036 1K VOL DA DISC4 LED VOL DATA MUTE L MIC SW MUTE L R2035 220 YC H DISC2 LED YC H R2034 220 V MUTE3 DISC1 LED (RGB H)VMUTE3...
  • Page 249 SCHEMATIC DIAGRAM-6 MAIN CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : DVD(VIDEO) SIGNAL LINE IC2004 IC2000 IC2002 IC2001 C0CBADG00023 C0CBADG00023 C0DBAZG00033 C0DBAZG00033 Regulator Regulator DC-DC Converter DC-DC Converter C2053 L2019 G0A101G00022 R2898 R2860 4.7K L2011 C2060 10V1 DVD D+5V...
  • Page 250 CN2008 KEY2 CN2009 KEY2 JOG B JOG B SW5V JOG A SW5V JOG A BLUE LED BLUE LED FLD DA VREF+ FLD DA VREF+ VOLUME FLD CK FLD CK CIRCUIT GND1 FLD CS (CN6032)ON FLD CS SCHEMATIC HP L FLGND HP L DIAGRAM-7 FLD RST...
  • Page 251 SCHEMATIC DIAGRAM-7 FL CIRCUIT : +B SIGNAL LINE : MAIN SIGNAL LINE FL6000 A2BD00000082 CN6008 R6050 2.7 SW5V R6051 2.7 FLDA C6003 C6005 R6012 R6011 50V22 50V22 FLCLK FLCS D6008 B0ACCK000005 D6006 FLRST B0BC5R000009 L6003 J0JBC0000041 R6013 C6007 50V3.3 KEY1 MAIN CIRCUIT (CN2009)ON STBLED...
  • Page 252 VOLUME CIRCUIT JK6002 K2HC103A0023 L6000 J0JBC0000019 C6001 L6001 0.047 J0JBC0000019 HEADPHONE JACK C6000 L6002 0.047 J0JBC0000019 R6022 R6024 R6025 R6026 R6099 1.2K 1.8K 2.2K C6002 1000P CN6032 Z6000 B3MAZ0000023 VR6000 EVEKE2F3024M JOG VOL MAIN CIRCUIT (CN2008)ON VREF SCHEMATIC IC6000 C0HBB0000040 DIAGRAM-6 C6022 100P...

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