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Panasonic PV-C1324-K Manual

Combination vcr
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ORDER NO. MKE0404101C1
B6
Combination VCR
PV-C1324-K / PV-C1334W-K / PV-C2024-K
For servicing the R4-Mechanism Chassis for PV-Model, Please refer
to the R4-Mechanism-Chassis-for-PV-Model Service Manual (Order
No. MKE0401000C1).
SPECIFICATIONS
1

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Summary of Contents for Panasonic PV-C1324-K

  • Page 1 ORDER NO. MKE0404101C1 Combination VCR PV-C1324-K / PV-C1334W-K / PV-C2024-K For servicing the R4-Mechanism Chassis for PV-Model, Please refer to the R4-Mechanism-Chassis-for-PV-Model Service Manual (Order No. MKE0401000C1). SPECIFICATIONS...

  • Page 2: Safety Precautions

    2004 Matsushita Kotobuki Electronics Industries LTD. All rights reserved. Unauthorized copying and distribution is a violation of law. 1. SAFETY PRECAUTIONS GENERAL GUIDELINES 1. IMPORTANT SAFETY NOTICE There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic Diagrams, Circuit Board Layout, Exploded Views and...
  • Page 3 Replacement Parts List. It is essential that thesecritical parts should be replaced with manufacturer's specified parts to prevent X-RADIATION, shock, fire, or other hazards. Do not modify the original design without permission of manufacturer. 2. An Isolation Transformer should always be used during the servicing of Combination VCR whose chassis is not isolated from the AC power line.
  • Page 4 130.0 V (Cold chassis ground) 27.0 V (Cold chassis ground) 17.0 V (Cold chassis ground) 6. When the TV set is not used for a long period of time, unplug the power cord from the AC outlet. 7. Potentials, as high as 25.0 kV (For model with 13 inch CRT) or 30.0 kV (For model with 20 inch CRT) are present when this TV set is in operation.
  • Page 5 capacitor, between each exposed metallic part on the set and a good earth ground , as shown in Figure 1. 3. Use an AC voltmeter, with 1 k /V or more sensitivity, to measure the potential across the resistor. 4. Check each exposed metallic part, and measure the voltage at each point.
  • Page 6 2. Set the SERVICE switch to SERVICE . 3. Measure the High Voltage. The meter reading should indicate 23.5 kV±1.5 kV (For model with 13 inch CRT) or 28.5 kV±1.5 kV (For model with 20 inch CRT). If the meter indication is out of tolerance, immediate service and correction is required to prevent the possibility of premature component failure.

  • Page 7: Prevention Of Electrostatic Discharge

    increased voltage is applied to IC5301 Pin11 through R514, R503 and R5504. Due to the increased voltage at IC5301 Pin11, thehorizontal oscillator frequency increases, the picture goes out of horizontal sync, the beam current decreases and the picture becomes dark in order to keep X-radiation under specification.

  • Page 8: About Lead Free Solder (Pbf)

    replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparableconductive material). 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed.
  • Page 9 Simplified Self-Diagnostic System facilitates finding the cause of the fault. The following data will be displayed on the TV screen. The Error Code data is stored in the Memory IC (IC6004) (latest error only). This data is cleared after it is displayed, and then the POWER button is pressed back on. 1.
  • Page 10 Fig. 1-4 Fig. 1-5...
  • Page 11 Fig. 1-6...
  • Page 12 5.1.2. USAGE SCREEN MODE This function is displayed on the TV monitor: - the total AC plugged in AC socket (in days) - the total elapsed "Cylinder rotation" time (in hours) 1. With power turned and no cassette, press STOP/EJECT button on VCR and 7 key on remote together.
  • Page 13 CAUTION: HOT CIRCUIT (Primary circuit) exists on the TV/VCR Main C.B.A. Use extreme care to prevent accidental shock when servicing. Note: When carrying out loading of the cassette tape, if light is strong, a tape may not carry out loading. Please shade a Mechanism top or weaken lighting.
  • Page 14 Note: It is possible that the S-Tab SW. may not work correctly in Service Position (2). (Recording can not be done). In this case, short the S- Tab SW. Pins on the foil side of the TV/VCR Main C.B.A. to turn this SW.
  • Page 15 seconds in power on condition.The unit goes into Service Mode. Fig. 4-1 To release from this mode, disconnect AC Plug. 5.1.6. MECHA MANUAL MODE In shut off condition or in Service Mode, press the CH UP on the unit and CH UP buttons on the remote together without a cassette.
  • Page 16 2. Make sure that all guide tabs are aligned properly. Then, press the VCR Unit straight in. Fig. 6 5.1.10. F.F.C. CONNECTION NOTE 5.1.10.1. F.F.C. between the Capstan Motor and the Cylinder Be careful with the direction of F.F.C. to connector as shown. Fig.
  • Page 17 5.1.12. HOW TO SET TRACKING TO THE NEUTRAL POSITION Ejecting the cassette tape and then reinserting it will reset the tracking to the Neutral position. 5.1.13. BLACK SCREWS ON THE CHASSIS Black Screws are used on the Mechanism Chassis to identify screws that require adjustment. 5.1.14.

  • Page 18: Disassembly/Assembly Procedures

    the test unit. 2. Select corresponding RF channels. 3. Playback a recording of P.B.S. channel including clock set data and confirm this feature. 5.1.16. VARIABLE VOLTAGE ISOLATION TRANSFORMER An Isolation Transformer should always be used during the servicing of Combination VCR whose chassis is not isolated from the AC power line.
  • Page 19 6.1.2. Disassembly Method Fig. D2...
  • Page 20 Fig. D3...
  • Page 21 6.1.2.1. Notes in chart 1. Removal of VCR Unit Fig. D4...
  • Page 22 Installation of VCR Unit CAUTION: Opener Lever may be damaged when VCR Unit is installed, with Cassette Door-Lid and Opener Lever of Cassette Up Ass’y set incorrectly. A. When installing the VCR Unit, swing the Cassette Door-Lid all the way open until the Cassette Door tab clears the Opener Lever.

  • Page 23: Mechanism Section

    Color Picture Tube Unit. 3. Installation of Mechanism Chassis and Cassette Up Ass’y onto Main C.B.A. A. Make sure the Mode Select SW. on the Main C.B.A. is in EJECT position. If not, rotate the Mode Select SW. until the alignment projection is in the EJECT Position.

  • Page 24: Service Fixtures And Tools

    7.1. SERVICE FIXTURES AND TOOLS 7.2. MECHANICAL ADJUSTMENT Refer to the Service Manual for R4-Mechanism Chassis. (Order No. MKE0401000C1) 7.3. ELECTRICAL ADJUSTMENT 7.3.1. TEST EQUIPMENT To do all of these electrical adjustments, the following equipment is required. 1. Dual-Trace Oscilloscope Voltage Range: 0.001 V to 50 V/Div.
  • Page 25 7.3.3. EVR (Electronic Variable Register) ADJUSTMENT WITH THE REMOTE CONTROL This unit has electronic technology using I2C Bus concept. The following control functions are adjusted by using "On Screen Displays" and the remote control instead of adjusting mechanical controls (VR). 7.3.3.1.
  • Page 26 - V. HEIGHT/H. POSITION ADJUSTMENT - WHITE BALANCE ADJUSTMENT - SUB BRIGHTNESS ADJUSTMENT 7.3.3.2. HOW TO ENTER EVR ADJUSTMENT MODE Press and hold STOP, PLAY, and VOL- buttons on the unit together over 5 seconds with no cassette inserted. The adjustment overlay will appear. Fig.
  • Page 27 5. Press CH UP/DOWN key on the remote control to select a control function for the next adjustment if necessary. Fig. E2-5 7.3.3.2.2. How to release from EVR Adjustment Mode: Press and hold STOP, PLAY, and VOL- buttons on the unit together over 5 seconds again or press the POWER button OFF to release EVR adjustment mode.
  • Page 28 SUB CONTRAST (EVR) Specification : 3.0 V[p-p]±0.1 V[p-p] INPUT : Video Input Jack, Crosshatch Pattern Signal 1 V[p-p] terminated) Mode : STOP Equipment : Oscilloscope, NTSC Video Pattern Generator 1. Supply a Crosshatch Pattern Signal to the Video Input Jack. 2.
  • Page 29 The picture is out of Focus and there will be an improper screen color mix. Test Point : TP50 (CRT C.B.A.) Adjustment : FOCUS CONTROL (Flyback Transformer), SCREEN CONTROL (Flyback Transformer), SUB BRIGHT (EVR), B DRIVE (EVR), G DRIVE (EVR), B CUT -OFF (EVR), G CUT -OFF (EVR), R CUT -OFF (EVR)
  • Page 30 (Refer to HOW TO ENTER SERVICE MODE.) 7. Adjust SUB BRIGHT in EVR adjustment mode so that the level A is (140 VDC±5 VDC: For model with 13 inch CRT) or (170 VDC±5 VDC: For model with 20 inch CRT). Fig.
  • Page 31 To set the standard color phase. Symptom of Misadjustment: Color phase will be shifted. Test Point : Pin 5 of P6001 (TV/VCR Main C.B.A.) or TP49 (CRT C.B.A.) Adjustment : SUB COLOR (EVR), SUB TINT (EVR) Specification : C = 1.40 V[p-p]±0.15 V[p-p] (For model with 13 inch CRT) C = 1.50 V[p-p]±0.15 V[p-p] (For model with 20 inch CRT)
  • Page 32 5. Select SUB COLOR in EVR adjustment mode and adjust so that the level C is (1.40 V[p-p]±0.15 V[p-p]: For model with 13 inch CRT) or (1.50 V[p-p]±0.15 V[p-p]: For model with 20 inch CRT). Fig. E5-2 6. Select SUB TINT in EVR adjustment mode and increase level B 1 click above the same level.
  • Page 33 (For model with 13 inch CRT) Specification : Refer to descriptions below. INPUT : Video Input Jack, Monoscope Pattern Signal Mode : STOP Equipment : NTSC Video Pattern Generator (For model with 13 inch CRT) 1. Supply a Monoscope Pattern Signal to the Video Input Jack. 2.
  • Page 34 (For model with 20 inch CRT) 1. Supply a Monoscope Pattern Signal to the Video Input Jack. 2. Select H-CENTER in EVR adjustment mode and adjust so that A is approximately equal to width B. 3. Select V SIZE in EVR adjustment mode and adjust so that the top 4th line is just in view.
  • Page 35 7.3.8. WHITE BALANCE ADJUSTMENT Purpose: To set the standard white level for each color temperature. Symptom of Misadjustment: White becomes bluish or reddish. Test Point : TP50 (CRT C.B.A) Adjustment : FOCUS CONTROL (Flyback Transformer), SCREEN CONTROL (Flyback Transformer), SUB BRIGHT (EVR), G DRIVE (EVR), B DRIVE (EVR), R CUT -OFF (EVR),...
  • Page 36 INPUT : Video Input Jack, Monoscope Pattern Signal, White Pattern Signal Mode : STOP Equipment : NTSC Video Pattern Generator, White Pattern Generator, Oscilloscope 1. Supply a Monoscope Pattern Signal to the Video Input Jack. 2. Connect the Oscilloscope to TP50 on the CRT C.B.A. (Use TP47 for GND.) 3.
  • Page 37 clockwise carefully and stop at the point where any color is first observed. 9. In EVR adjustment mode, select the two colors not observed in step 8 from the following control functions (B CUT -OFF, G CUT - OFF, or R CUT -OFF) and adjust so that the horizontal line becomes white.

  • Page 38: Test Points And Control Location

    Specification : Refer to descriptions below. INPUT : ---------- Mode : STOP 1. Do not input any signal to the unit. 2. Set INPUT SELECT item to LINE in SET UP TV menu to display black screen. 3. Select SUB BRIGHT in EVR adjustment mode, and adjust so that the black screen starts to turn gray (lighting only).

  • Page 40: Schematic Diagrams

    8.1. SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES 8.2. TV / VCR MAIN SCHEMATIC DIAGRAM 8.3. HEAD AMP SCHEMATIC DIAGRAM 8.4. CRT SCHEMATIC DIAGRAM (Models: PV-C1324-K / PV-C1334W- 8.5. CRT SCHEMATIC DIAGRAM (Model: PV-C2024-K) 8.6. INTERCONNECTION SCHEMATIC DIAGRAM 8.7. VOLTAGE CHART 8.8.

  • Page 41: Chassis Frame Section

    11.2. CHASSIS FRAME SECTION (1)
  • Page 42 11.3. CHASSIS FRAME SECTION (2)

  • Page 43: Packing Parts And Accessories Section

    11.4. PACKING PARTS AND ACCESSORIES SECTION...

  • Page 44: Replacement Notes

    12. REPLACEMENT PARTS LISTS (Models: PV-C1324 -K / PV-C1334W-K) BEFORE REPLACING PARTS, READ THE FOLLOWING: 12.1. REPLACEMENT NOTES 12.1.1. General Notes 1. Use only original replacement parts:...

  • Page 45: Important Safety Notice

    To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list. 2. IMPORTANT SAFETY NOTICE Components identified by the sign have special characteristics important for safety. When replacing any of these components, use only the specified parts.
  • Page 46 After replacing the Mechanical Chassis Sub Ass'y, be sure to perform "TAPE INTERCHANGEABILITY ADJUSTMENT" in Service Manual for R4-Mechanism - Chassis - for - PV-Model (Order No. MKE0401000C1). 3. The Infrared Remote Control Unit (Ref. No. 123) replacement part is available as a complete assembly unit only. Do not try to disassemble the Infrared Remote Control Unit.

  • Page 47: Mechanical Replacement Parts List

    3. When replacing 0 resistor, a wire can be substituted for it. 4. Since the UHF/VHF TUNER/TV DEMODULATOR UNIT (Ref. No. 743) has already been pre-adjusted at the factory, do not try to adjust the UHF/VHF TUNER/TV DEMODULATOR UNIT. The UHF/ VHF TUNER/TV DEMODULATORUNIT replacement part is available as a complete assembly unit only.
  • Page 48 Ref. No. Part No. Part Name & Description Remarks LSEG0119 CYLINDER UNIT LSXY0543 MECHANICAL CHASSIS SUB ASS'Y 1 RTL VXA7105 SUPPLY SHAFT HOLDER UNIT VXA7106 TAKE UP SHAFT HOLDER UNIT VXL3107 SUPPLY LOADING ARM UNIT VXL3108 TAKE UP LOADING ARM UNIT VEM0796 LOADING MOTOR UNIT VXL3110...
  • Page 49 Ref. No. Part No. Part Name & Description Remarks LSYY0140 BACK COVER UNIT ( D ) LSGU0592 OPERATION BUTTON ( A,B ) LSGU0597 OPERATION BUTTON ( C,D ) TBM153023 BADGE,ABS RESIN LSXA0563 TOP SHIELD PLATE ASS'Y LXQAS01J13 SPEAKER UNIT LSMB0289 CASSETTE DOOR SPRING LSGQ0117 SPACER...

  • Page 50: Electrical Replacement Parts List

    TUC76677-1 HEAT SINK Ref. No. Part No. Part Name & Description Remarks EYF52BC FUSE HOLDER LSEP2127P TV/VCR MAIN C.B.A. 3 RTL LSEP2128A HEAD AMP C.B.A. 1 RTL LRP63004D CRT C.B.A. 3 RTL SERVICE FIXTURES AND TOOLS Ref. No. Part No. Part Name &...
  • Page 51 Ref. No. Part No. Part Name & Description Remarks IC6003 B3NAA0000049 PHOTO INTERRUPUTER IC6004 LSSK0044 IC, 1K EEP ROM IC6005 C0EBJ0000080 IC, CMOS STANDARD LOGIC E.S.D. IC6005 C0EBJ0000099 IC, CMOS STADNARD LOGIC E.S.D. IC6005 RN5VS47CA-TR IC, CMOS STANDARD LOGIC E.S.D. IC6201 C1AB00001767 IC, LINEAR...
  • Page 52 Ref. No. Part No. Part Name & Description Remarks Q1207 2SD0601AHL TRANSISTOR SI NPN CHIP Q1207 B1ABCF000011 TRANSISTOR SI NPN CHIP Q1208 B1BACC000010 TRANSISTOR SI NPN Q1208 2SD1581-T TRANSISTOR SI NPN Q1209 2SD0601AHL TRANSISTOR SI NPN CHIP Q1209 B1ABCF000011 TRANSISTOR SI NPN CHIP Q3001 2SB1218A0L TRANSISTOR SI PNP CHIP...
  • Page 53 Ref. No. Part No. Part Name & Description Remarks D401 B0EAKL000049 DIODE SI D401 B0EAKL000044 DIODE SI D401 B0EAKL000045 DIODE SI D502 MA2C165001VT DIODE SI D502 B0AACK000004 DIODE SI D502 1SS119 DIODE SI D503 B0HAGP000011 DIODE SI D503 B0HAJP000012 DIODE SI D504 MAZ40470MF DIODE ZENER 4.7V...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks D804 B0EAKT000027 DIODE SI D804 B0EAKT000030 DIODE SI D804 EM02BMV DIODE SI D805 MA2C16700E DIODE SI D805 B0AAEL000001 DIODE SI D881 ERZV07Z361CS VARISTORS D1001 DB105G DIODE SI D1001 B0EBKR000003 DIODE SI D1001 B0EBKR000020 DIODE SI D1002...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks D6003 B0AACK000004 DIODE SI D6003 1SS119 DIODE SI D6009 MA2C165001VT DIODE SI D6009 B0AACK000004 DIODE SI D6009 1SS119 DIODE SI D6010 MA2C165001VT DIODE SI D6010 B0AACK000004 DIODE SI D6010 1SS119 DIODE SI D6011 MA2C165001VT DIODE SI D6011...
  • Page 56 Ref. No. Part No. Part Name & Description Remarks R509 ERDS2TJ101 CARBON 1/4W 100 R511 ERG2ANJ222H METAL OXIDE 2W 2.2K R514 ERDS1FJ1R0P CARBON 1/2W 1 R516 LAR05222J09 W FLMPRF 5W 2.2K R517 ERDS2TJ472T CARBON 1/4W 4700 R519 ERDS2TJ123T CARBON 1/4W 12K R525 ERDS2TJ122T CARBON 1/4W 1200...
  • Page 57 Ref. No. Part No. Part Name & Description Remarks R1003 ERDS2TJ334T CARBON 1/4W 330K R1004 ERJ6GEYJ101V MGF CHIP 1/10W 100 R1006 ERJ6GEYJ104V MGF CHIP 1/10W 100K R1007 ERDS2TJ105T CARBON 1/4W 1M R1008 ERDS2TJ105T CARBON 1/4W 1M R1009 ERG2SJ331H METAL OXIDE 2W 330 R1010 ERDS2TJ272 CARBON 1/4W 2.7K...
  • Page 58 Ref. No. Part No. Part Name & Description Remarks R3373 ERJ6GEYJ101V MGF CHIP 1/10W 100 R3374 ERJ6GEYJ101V MGF CHIP 1/10W 100 R4001 ERJ6GEYJ103V MGF CHIP 1/10W 10K R4002 ERJ6GEYJ334V MGF CHIP 1/10W 330K R4003 ERJ6GEYJ221V MGF CHIP 1/10W 220 R4004 ERJ6GEYJ333V MGF CHIP 1/10W 33K R4005 ERJ6GEYJ225V MGF CHIP 1/10W 2.2M...
  • Page 59 Ref. No. Part No. Part Name & Description Remarks R5505 ERJ6ENF3241V MGF CHIP 1/10W 3.24K R5506 ERDS2TJ473T CARBON 1/4W 47K R5508 ERJ6GEYJ561V MGF CHIP 1/10W 560 R5510 ERJ6GEYJ101V MGF CHIP 1/10W 100 R5511 ERJ6GEYJ222V MGF CHIP 1/10W 2.2K R5512 ERDS2TJ151T CARBON 1/4W 150 R5513 ERJ6GEYJ101V MGF CHIP 1/10W 100...
  • Page 60 R6079 ERJ6GEYJ102V MGF CHIP 1/10W 1K...
  • Page 61 Ref. No. Part No. Part Name & Description Remarks R6080 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6081 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6082 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6083 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6085 ERJ6GEYJ103V MGF CHIP 1/10W 10K R6086 ERJ6GEYJ105V MGF CHIP 1/10W 1M R6087 ERJ6GEYJ392V MGF CHIP 1/10W 3.9K...
  • Page 62 Ref. No. Part No. Part Name & Description Remarks R6306 ERJ6GEYG222V MGF CHIP 1/10W 2.2K R6307 ERJ6GEYG332V MGF CHIP 1/10W 3.3K R6308 ERJ6GEYG562V MGF CHIP 1/10W 5.6K R6309 ERJ6GEYG433V MGF CHIP 1/10W 43K R6311 ERJ6GEYG222V MGF CHIP 1/10W 2.2K R6312 ERJ6GEYG513V MGF CHIP 1/10W 51K R6313 ERJ6GEYG182V MGF CHIP 1/10W 1.8K...
  • Page 63 Ref. No. Part No. Part Name & Description Remarks C572 ECA1CM221B ELECTROLYTIC 16V 220UF C801 VCKSRNG472ZX CERAMIC 250V 4700PF C802 VCKSRNG472ZX CERAMIC 250V 4700PF C803 VCKSRNG472ZX CERAMIC 250V 4700PF C804 VCKSRNG472ZX CERAMIC 250V 4700PF C805 ECES2DU221EG ELECTROLYTIC 200V 220UF C806 ECA2EM100E ELECTROLYTIC 250V 10UF C808...
  • Page 64 Ref. No. Part No. Part Name & Description Remarks C1012 F1BAF1020006 CERAMIC 50V 1000PF C1012 VCKSUND102MX CERAMIC 125V 1000PF C1013 ECJ2VC1H101J C CHIP 50V 100PF C1014 ECJ2VC1H101J C CHIP 50V 100PF C1015 ECEA1PEE331 ELECTROLYTIC 18V 330UF C1017 ECJ2VB1E104K C CHIP 25V 0.1UF C1018 EEUFF1E471B ELECTROLYTIC 25V 471UF...
  • Page 65 C3035 ECJ2VC1H330J C CHIP 50V 33PF...
  • Page 66 Ref. No. Part No. Part Name & Description Remarks C3036 ECJ2VF1E104Z C CHIP 25V 0.1UF C3038 ECEA1CKA100 ELECTROLYTIC 16V 10UF C3043 ECJ2VB1H392K C CHIP 50V 3900PF C3044 ECJ2VF1H103Z C CHIP 50V 0.01UF C3045 ECEA1HKAR47 ELECTROLYTIC 50V 0.47UF C3046 ECEA1HKA2R2 ELECTROLYTIC 50V 2.2UF C3047 ECEA0JKA101 ELECTROLYTIC 6.3V 100UF...
  • Page 67 Ref. No. Part No. Part Name & Description Remarks C5302 ECEA1EKA4R7 ELECTROLYTIC 25V 4.7UF C5303 ECEA1HKAR47 ELECTROLYTIC 50V 0.47UF C5305 ECEA1HKAR33I ELECTROLYTIC 50V 0.33UF C5306 ECEA1CKA100 ELECTROLYTIC 16V 10UF C5307 ECEA1CKA100 ELECTROLYTIC 16V 10UF C5308 ECEA1CKA100 ELECTROLYTIC 16V 10UF C5401 VCUSTBC224KB C CHIP 16V 0.22UF C5402 ECJ2VB1H222K...
  • Page 68 Ref. No. Part No. Part Name & Description Remarks C6102 ECJ2VF1H104Z C CHIP 50V 0.1UF C6201 ECJ2VB1E563K C CHIP 25V 0.056UF C6202 ECJ2VB1E563K C CHIP 25V 0.056UF C6203 ECJ2VB1H562K C CHIP 50V 0.0056UF C6204 ECJ2VB1H562K C CHIP 50V 0.0056UF C6205 ECJ2VB1H103K C CHIP 50V 0.01UF C6206...

  • Page 69: Crystal Oscillator

    Ref. No. Part No. Part Name & Description Remarks L503 ELESN101KA COIL 100UH L552 J0JKA0000015 COIL L553 VLQSW07D220M COIL 22UH L803 G0B822G00003 LINE FILTER 1.8A 8.2MH L803 ELF21V018A LINE FILTER 1.8A 8.2MH L803 LLN63055A LINE FILTER 1.8A 8.2MH L1001 G0B183E00002 LINE FILTER 0.5A 18MH L1001 ELF15N005A...
  • Page 70 Ref. No. Part No. Part Name & Description Remarks P552 LSJWE4S250LL CONNECTOR CABLE W/PLUG P801 VEKS5809 CONNECTOR CABLE W/OUT PLUG P803 LSJP0814 CONNECTOR 2P P3001 K1MN06A00060 CONNECTOR 6P P4001 K1MZ02A00003 FE CONNECTOR 2P P4002 K1MN06A00030 CONNECTOR 6P P4591 K1KA02A00229 CONNECTOR 2P P5301 LSJWD4S380LL CONNECTOR CABLE W/PLUG P6001...
  • Page 71 Ref. No. Part No. Part Name & Description Remarks RL801 LSSY0004 RELAY RL801 K6B1AGA00034 RELAY RL801 K6B1AGA00042 RELAY RL801 TSEH0013 RELAY RL801 TSEH1860-1 RELAY TRANSFORMER Ref. No. Part No. Part Name & Description Remarks T501 ETH09K6AZ TRANSFORMER T551 G4G3G0000001 TRANSFORMER T1001 LSTP0126 TRANSFORMER...
  • Page 72 Ref. No. Part No. Part Name & Description Remarks C3504 ECJ2VF1H103Z C CHIP 50V 0.01UF C3505 ECEA1CKA470 ELECTROLYTIC 16V 47UF C3506 ECJ2VF1E104Z C CHIP 25V 0.1UF C3508 ECJ2VF1E104Z C CHIP 25V 0.1UF C3511 ECJ2VF1E104Z C CHIP 25V 0.1UF C3512 ECJ2VF1E104Z C CHIP 25V 0.1UF C3513 ECJ2VF1E104Z C CHIP 25V 0.1UF C3528...
  • Page 73 Ref. No. Part No. Part Name & Description Remarks R351 ERG1ANJ153H METAL OXIDE 1W 15K R351 ERG1ANJP153H METAL OXIDE 1W 15K R351 ERG2SJ153H METAL OXIDE 2W 15K R351 KRG1ANJP153H METAL OXIDE 1W 15K R352 ERG1ANJ153H METAL OXIDE 1W 15K R352 ERG1ANJP153H METAL OXIDE 1W 15K R352 ERG2SJ153H...

  • Page 74: Chassis Frame Section

    13.2. CHASSIS FRAME SECTION (1)
  • Page 75 13.3. CHASSIS FRAME SECTION (2)
  • Page 76 13.4. PACKING PARTS AND ACCESSORIES SECTION...
  • Page 77 14. REPLACEMENT PARTS LISTS (Model: PV-C2024- BEFORE REPLACING PARTS, READ THE FOLLOWING: 14.1. REPLACEMENT NOTES 14.1.1. General Notes 1. Use only original replacement parts:...
  • Page 78 To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list. 2. IMPORTANT SAFETY NOTICE Components identified by the sign have special characteristics important for safety. When replacing any of these components, use only the specified parts.
  • Page 79 After replacing the Mechanical Chassis Sub Ass'y, be sure to perform "TAPE INTERCHANGEABILITY ADJUSTMENT" in Service Manual for R4-Mechanism - Chassis - for - PV-Model (Order No. MKE0401000C1). 3. The Infrared Remote Control Unit (Ref. No. 123) replacement part is available as a complete assembly unit only. Do not try to disassemble the Infrared Remote Control Unit.
  • Page 80 3. When replacing 0 resistor, a wire can be substituted for it. 4. Since the UHF/VHF TUNER/TV DEMODULATOR UNIT (Ref. No. 743) has already been pre-adjusted at the factory, do not try to adjust the UHF/VHF TUNER/TV DEMODULATOR UNIT. The UHF/ VHF TUNER/TV DEMODULATORUNIT replacement part is available as a complete assembly unit only.
  • Page 81 Ref. No. Part No. Part Name & Description Remarks LSEG0119 CYLINDER UNIT LSXY0543 MECHANICAL CHASSIS SUB ASS'Y 1 RTL VXA7105 SUPPLY SHAFT HOLDER UNIT VXA7106 TAKE UP SHAFT HOLDER UNIT VXL3107 SUPPLY LOADING ARM UNIT VXL3108 TAKE UP LOADING ARM UNIT VEM0796 LOADING MOTOR UNIT VXL3110...
  • Page 82 Ref. No. Part No. Part Name & Description Remarks LXQAS01J13 SPEAKER UNIT LSMB0230 CASSETTE DOOR SPRING EUR77EC2406A BATTERY COVER LPE64004A BAG,POLYETHYLENE LSPG1635 PACKING CASE,PAPER LSQF0767 FAN BAG ( E ) LSQF0804 FAN BAG ( F ) EUR7723010 INFRARED REMOTE CONTROL UNIT LPJ61028A TOP CUSHION RIGHT,STYROFOAM LPJ61027A...
  • Page 83 SERVICE FIXTURES AND TOOLS Ref. No. Part No. Part Name & Description Remarks VFMS0003H6 VHS ALIGNMENT TAPE VFKS0081 GREASE VFK0329 POST ADJUSTMENT DRIVER VFK27 HEAD CLEANING STICK VFK0330 H-POSITION ADJUSTMENT DRIVER MKE 14.3. ELECTRICAL REPLACEMENT PARTS LIST Definition of Parts supplier: 1.
  • Page 84 TRANSISTORS Ref. No. Part No. Part Name & Description Remarks Q431 2SA733-TQ TRANSISTOR SI PNP Q431 2SA1175 TRANSISTOR SI PNP Q431 2SA1175-TH TRANSISTOR SI PNP Q501 B1AACN000013 TRANSISTOR SI NPN Q531 2SA733-TQ TRANSISTOR SI PNP Q531 2SA1175 TRANSISTOR SI PNP Q531 2SA1175-TH TRANSISTOR SI PNP...
  • Page 85 Ref. No. Part No. Part Name & Description Remarks Q3002 B1ABCF000020 TRANSISTOR SI NPN CHIP Q3301 2SD1819A0L TRANSISTOR SI NPN CHIP Q3301 B1ABCF000020 TRANSISTOR SI NPN CHIP Q4001 2SB1218A0L TRANSISTOR SI PNP CHIP Q4001 B1ADCF000063 TRANSISTOR SI PNP CHIP Q4002 2SD1819AHL TRANSISTOR SI NPN CHIP Q4003...
  • Page 86 Ref. No. Part No. Part Name & Description Remarks D571 MAZ40470MF DIODE ZENER 4.7V D571 B0BA4R600003 DIODE ZENER 4.7V D571 RD4.7ESAB2 DIODE ZENER 4.7V D572 MAZ4110NHF DIODE ZENER 11V D573 MA2C165001VT DIODE SI D573 B0AACK000004 DIODE SI D573 1SS119 DIODE SI D574 MA2C165001VT DIODE SI D574...
  • Page 87 D1007 B0HAMP000069 DIODE SI Ref. No. Part No. Part Name & Description Remarks D1009 B0JAME000079 DIODE SI D1009 B0JAME000049 DIODE SI D1009 B0JANE000011 DIODE SI D1009 B0JANE000022 DIODE SI D1010 B0JANG000006 DIODE SI D1011 MAZ22000A DIODE ZENER 20V D1013 B0HAHP000014 DIODE SI D1013 B0HAJP000007 DIODE SI...
  • Page 88 Ref. No. Part No. Part Name & Description Remarks R401 ERDS2TJ471 CARBON 1/4W 470 R402 ERJ6GEYJ223V MGF CHIP 1/10W 22K R409 ERJ6GEYJ333V MGF CHIP 1/10W 33K R410 ERDS2TJ392 CARBON 1/4W 3.9K R411 ERJ6GEYJ823V MGF CHIP 1/10W 82K R413 ERJ6GEYJ273V MGF CHIP 1/10W 27K R414 ERDS1FJ1R2P CARBON 1/2W 1.2...
  • Page 89 R554 ERDS2TJ123 CARBON 1/4W 12K...
  • Page 90 Ref. No. Part No. Part Name & Description Remarks R555 ERDS2TJ823 CARBON 1/4W 82K R556 ERDS2TJ823 CARBON 1/4W 82K R557 ERG2SJ331H METAL OXIDE 2W 330 R558 ERG2ANJ561H METAL OXIDE 2W 560 R559 ERDS2TJ123 CARBON 1/4W 12K R561 ERQ1CKPR47S FUSE 1W 0.47 R562 ERF2AK3R9P WIREWOUND FLAMERROOF 2W 3.9...
  • Page 91 Ref. No. Part No. Part Name & Description Remarks R1207 ERJ6GEYJ104V MGF CHIP 1/10W 100K R1208 ERDS2TJ153 CARBON 1/4W 15K R1209 ERDS2TJ153 CARBON 1/4W 15K R1210 ERJ6GEYJ122V MGF CHIP 1/10W 1.2K R1212 ERJ6GEYJ122V MGF CHIP 1/10W 1.2K R3001 ERDS2TJ101 CARBON 1/4W 100 R3006 ERDS2TJ101 CARBON 1/4W 100...
  • Page 92 Ref. No. Part No. Part Name & Description Remarks R4509 ERDS2TJ100 CARBON 1/4W 10 R4523 ERJ6GEY0R00V MGF CHIP 1/10W 0 R4591 ERDS2TJ681 CARBON 1/4W 680 R4592 ERDS2TJ681 CARBON 1/4W 680 R4593 ERDS2TJ681 CARBON 1/4W 680 R4594 ERDS2TJ681 CARBON 1/4W 680 R4701 ERJ6GEYJ561V MGF CHIP 1/10W 560 R5301...
  • Page 93 R6013 ERJ6GEYJ102V MGF CHIP 1/10W 1K...
  • Page 94 Ref. No. Part No. Part Name & Description Remarks R6014 ERJ6GEYJ471V MGF CHIP 1/10W 470 R6015 ERJ6GEYJ153V MGF CHIP 1/10W 15K R6018 ERJ6GEYJ221V MGF CHIP 1/10W 220 R6020 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6021 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6025 ERJ6GEYJ102V MGF CHIP 1/10W 1K R6026 ERJ6GEYJ471V MGF CHIP 1/10W 470...
  • Page 95 Ref. No. Part No. Part Name & Description Remarks R6113 ERJ6GEYJ183V MGF CHIP 1/10W 18K R6114 ERJ6GEYJ391V MGF CHIP 1/10W 390 R6115 ERJ6GEYJ103V MGF CHIP 1/10W 10K R6117 ERDS2TJ560T CARBON 1/4W 56 R6118 ERJ6GEYJ475V MGF CHIP 1/10W 4.7M R6119 ERJ6GEYJ332V MGF CHIP 1/10W 3.3K R6120 ERJ6GEYJ152V MGF CHIP 1/10W 1.5K R6121...
  • Page 96 Ref. No. Part No. Part Name & Description Remarks C401 ECA1HM2R2B ELECTROLYTIC 50V 2.2UF C402 ECA1CM471B ELECTROLYTIC 16V 470UF C408 ECA1HGE010KB ELECTROLYTIC 50V 1UF C409 ECA1VM101B ELECTROLYTIC 35V 100UF C413 ECQB1H104KF POLYESTER 50V 0.1UF C414 ECA1EM102E ELECTROLYTIC 25V 1000UF C418 ECA1VM221B ELECTROLYTIC 35V 220UF C459...
  • Page 97 Ref. No. Part No. Part Name & Description Remarks C811 VCKST4D152MX CERAMIC 250V 1500PF C811 VCKST5D152MX CERAMIC 250V 1500PF C811 VCKSU4D152MX CERAMIC 250V 1500PF C811 VCKSU5D152MX CERAMIC 250V 1500PF C1001 ECKATS332ME8 CERAMIC 250V 3300PF C1001 ECKDNB332ME8 CERAMIC 125V 3300PF C1001 ECKETS332ME8 CERAMIC 125V 3300PF C1001 VCKST3G332MX CERAMIC 250V 3300PF...
  • Page 98 Ref. No. Part No. Part Name & Description Remarks C1211 ECEA0JEE101 ELECTROLYTIC 6.3V 100UF C1212 ECEA1HKAR47 ELECTROLYTIC 50V 0.47UF C1215 ECEA1CKA100 ELECTROLYTIC 16V 10UF C1216 ECEA1HKAR47 ELECTROLYTIC 50V 0.47UF C1217 ECEA1CKA470 ELECTROLYTIC 16V 47UF C3002 ECJ2VC1H020C C CHIP 50V 2P C3003 ECJ2VF1E104Z C CHIP 25V 0.1UF...
  • Page 99 Ref. No. Part No. Part Name & Description Remarks C3503 ECJ2VF1H103Z C CHIP 50V 0.01UF C3506 ECEA1CKA470 ELECTROLYTIC 16V 47UF C4001 ECJ2VF1C224Z C CHIP 16V 0.22UF C4002 ECEA1HKA010 ELECTROLYTIC 50V 1UF C4003 ECJ2VB1H272K C CHIP 50V 2700PF C4004 ECJ2VB1H103K C CHIP 50V 0.01UF C4005 ECEA0JKA220 ELECTROLYTIC 6.3V 22UF...
  • Page 100 Ref. No. Part No. Part Name & Description Remarks C5903 ECEA1CKA470 ELECTROLYTIC 16V 47UF C5904 ECJ2VB1C104K C CHIP 16V 0.1UF C5905 ECEA0JKA101 ELECTROLYTIC 6.3V 100UF C5906 ECJ2VF1H103Z C CHIP 50V 0.01UF C5907 ECJ2VF1H104Z C CHIP 50V 0.1UF C5932 ECJ2VF1H103Z C CHIP 50V 0.01UF C6001 ECEA0JKA331 ELECTROLYTIC 6.3V 330UF...
  • Page 101 Ref. No. Part No. Part Name & Description Remarks C6401 ECJ2VF1H104Z C CHIP 50V 0.1UF C6402 ECEA0JKA101 ELECTROLYTIC 6.3V 100UF C6403 ECJ2VB1H102K C CHIP 50V 1000PF C6404 ECJ2VB1H333K C CHIP 50V 0.033UF C6405 ECJ2VB1H102K C CHIP 50V 1000PF C6406 ECJ2VC1H561J C CHIP 50V 560PF C6407 ECJ2VB1C104K...

  • Page 102: Pin Headers

    CRYSTAL OSCILLATOR Ref. No. Part No. Part Name & Description Remarks X3001 H0D357400071 CRYSTAL OSCILLATOR X5501 H2A503300012 CRYSTAL OSCILLATOR X5601 H0B357400003 CRYSTAL OSCILLATOR X6001 H0D120500016 CRYSTAL OSCILLATOR PIN HEADERS Ref. No. Part No. Part Name & Description Remarks P552 LSJWE4S360LL CONNECTOR CABLE W/PLUG P801 VEKS5809 CONNECTOR CABLE W/OUT PLUG...
  • Page 103 Ref. No. Part No. Part Name & Description Remarks F801 K5D402AQ0002 FUSE 125V 4A F801 K5D402AB0002 FUSE 125V 4A F801 K5D402ADA002 FUSE 125V 4A F801 K5D402ADA006 FUSE 125V 4A F1001 K5D162AQ0004 FUSE 125V 1.6A F1001 K5D162ADA001 FUSE 125V 1.6A F1001 K5D162ADA008 FUSE 125V 1.6A PR4521 LSSF009AR37E IC PROTECTOR 1.5A RELAY...
  • Page 104 14.3.2. HEAD AMP C.B.A. INTEGRATED CIRCUITS Ref. No. Part No. Part Name & Description Remarks IC3501 AN3371SB IC, LINEAR RESISTORS Ref. No. Part No. Part Name & Description Remarks R3507 ERJ6GEYJ331V MGF CHIP 1/10W 330 CAPACITORS Ref. No. Part No. Part Name &...
  • Page 105 Ref. No. Part No. Part Name & Description Remarks D351 MAZ41500MF DIODE ZENER 15V D351 B0BA01400041 DIODE ZENER 15V RESISTORS Ref. No. Part No. Part Name & Description Remarks R351 ERG2ANJ153H METAL OXIDE 2W 15K R352 ERG2ANJ153H METAL OXIDE 2W 15K R353 ERG2ANJ153H METAL OXIDE 2W 15K...
  • Page 106 Q351 COMPARISON CHART OF MODELS & MARKS C3506 C354 MODEL MARK C3508 P354 - - - - - H.V. DANGER PV-C1324-K IC3501 R356 - - - - - C356 P3501 Q352 PV-C1334W-K R360 P352 Q353 - - - - -...
  • Page 107 Model No. Identification Mark Use the interconnection schematic diagram to find the connection between associated connectors. MODEL MARK - - - - - PV-C1324-K Example: - - - - - The connections between C.B.A.s are shown below. PV-C1334W-K - - - - - Ref.
  • Page 108 REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. CAPSTAN SERVO...
  • Page 109 MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 110 MODEL MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K U7001 ENG36A00GF (UHF/VHF TUNER) - - - - - be sure to use the part number listed in the parts list.
  • Page 111 MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K IC3001 VIDEO/AUDIO PROCESS IC- DETAIL BLOCK DIAGRAM Do not use the part number on this diagram.
  • Page 112 REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. REC VIDEO SIGNAL...
  • Page 113 MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 114 REPLACE ONLY WITH THE SAME TYPE 1.6A 125/250V FUSE. COMPONENTS IDENTIFIED BY THE SIGN HAVE NOTE: For placing a purchase order of the parts, PV-C1324-K ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
  • Page 115 MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 116 - - - - - REC VIDEO SIGNAL PB VIDEO SIGNAL NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 117 WHEN REPLACING ANY OF THESE COMPONENTS, - - - - - USE ONLY THE SPECIFIED PARTS. NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 118 WHEN REPLACING ANY OF THESE COMPONENTS, - - - - - USE ONLY THE SPECIFIED PARTS. NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 119 WHEN REPLACING ANY OF THESE COMPONENTS, - - - - - USE ONLY THE SPECIFIED PARTS. NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 120 PV-C1324-K / PV-C1334W-K / PV-C2024-K 8.2. TV/VCR MAIN SCHEMATIC DIAGRAM TV/VCR MAIN I (SYSTEM CONTROL/SERVO/CCV/OSD/OPERATION) SCHEMATIC DIAGRAM CAPSTAN SERVO CYLINDER SERVO TO M IV SW+5V_VIDEO TO M IV SW+12V R6102 R6105 SWITCHING R6106 R6108 R6109 R6142 Q6001 4700 R6111 DELAY REC...
  • Page 121 MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 122 PV-C1324-K / PV-C1334W-K / PV-C2024-K TV/VCR MAIN II (SIGNAL PROCESS/AUDIO/DEMODULATOR) SCHEMATIC DIAGRAM U7001 ENG36A00GF (UHF/VHF TUNER) K2HA104B0007 JK4701 VIDEO AUDIO P7001 ESD GND C7010 L7001 0.01[KB] C7006 R7031 D7001 J7031 TO M I GND_S_TAB C7007 D3091 D3092 C7008 C7031 D4710...
  • Page 123 MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 124 PV-C1324-K / PV-C1334W-K / PV-C2024-K TV/VCR MAIN III (TV Y/C PROCESS) SCHEMATIC DIAGRAM Q5302 R5302 R5308 R5304 D5304 R5309 270K R5303 L5902 TO M IV SW+12V C5603 C5601 0.01 TP5311 TO M I TV_POWER_ON_H Q5901 C5902 2SD225900A 47/16V R5902 REGULATOR...
  • Page 125 REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. REC VIDEO SIGNAL...
  • Page 126 PV-C1324-K / PV-C1334W-K / PV-C2024-K TV/VCR MAIN IV (POWER SUPPLY) SCHEMATIC DIAGRAM IMPORTA CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE 4A 125/250V FUSE. REPLACE ONLY WITH THE SAME TYPE 1.6A 125/250V FUSE.
  • Page 127 USE. COMPONENTS IDENTIFIED BY THE SIGN HAVE NOTE: For placing a purchase order of the parts, PV-C1324-K ISQUES SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. - - - - - be sure to use the part number listed in the parts list.
  • Page 128 TV/VCR MAIN V (TV) SCHEMATIC DIAGRAM J504 TO M II GND_AMP TO M II DC+16V TP554 TP553 VJES0030 VJES0030 R503 R512 9100 A,B,C,D TO M III V_PULSE 7500 TO M III HOLD_DOWN TO M III TO M II,III H_PULSE TO M III H&V_GND R525 1200...
  • Page 129 PV-C1324-K / PV-C1334W-K / PV-C2024-K COMPARISON CHART NOTE: OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, MODEL MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - NOTE: For placing a purchase order of the parts,...
  • Page 130 PV-C1324-K / PV-C1334W-K / PV-C2024-K 8.3. HEAD AMP SCHEMATIC DIAGRAM HEAD AMP SCHEMATIC DIAGRAM REC VIDEO SIGNAL PB VIDEO SIGNA TO MAIN P3501 C.B.A.P3001 REC/PB_FM+C L3501 SW+12V_HA 100U PLAY_L D_REC_H P3502 H_AMP_GND GND GND GND GND VKES585 PB5V IC3501 AN3371SB...
  • Page 131 - - - - - GNAL PB VIDEO SIGNAL NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 132 8.4. CRT SCHEMATIC DIAGRAM (Models: PV-C1324-K/PV-C1334W-K) CRT SCHEMATIC DIAGRAM (A, B, C, D) VIDEO SIGNAL R351 15K/1W R354 or 2W 2700 WF60 Q351 2SC14730Q TO TV/VCR MAIN BLUE R357 C.B.A. P5301 P351 3900 SW +12V C351 R360 390P GREEN BLUE...
  • Page 133 PV-C1324-K / PV-C1334W-K / PV-C2024-K COMPARISON CHART IMPORTANT SAFETY NOTICE: NOTE: OF MODELS & MARKS COMPONENTS IDENTIFIED BY THE SIGN HAVE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, MODEL MARK SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. REFER TO BEGINNING OF SCHEMATIC SECTION.
  • Page 134 PV-C1324-K / PV-C1334W-K / PV-C2024-K 8.5. CRT SCHEMATIC DIAGRAM (Model:PV-C2024-K) CRT SCHEMATIC DIAGRAM (E, F) VIDEO SIGNAL R351 R354 2700 WF60 Q351 2SC3063000RL TO TV/VCR MAIN BLUE C.B.A. P5301 R357 P351 3900 SW +12V C351 R360 470P GREEN BLUE R363...
  • Page 135 - - - - - WHEN REPLACING ANY OF THESE COMPONENTS, USE ONLY THE SPECIFIED PARTS. NOTE: For placing a purchase order of the parts, PV-C1324-K - - - - - be sure to use the part number listed in the parts list. PV-C1334W-K Do not use the part number on this diagram.
  • Page 136 8.6. INTERCONNECTION SCHEMATIC DIAGRAM INTERCONNECTION SCHEMATIC DIAGRAM CYLINDER UNIT TV/VCR MAIN C.B.A. P6202 (7 Pins) HEAD AMP C.B.A. P3503 P3501 P3001 (3 Pins) (6 Pins) CAPSTAN ASS'Y P6201 (8 Pins) LOADING MOTOR UNIT P6203 (2 Pins) AUDIO CONTROL/ERASE HEAD UNIT P4092 P4002 (6 Pins)
  • Page 137 PV-C1324-K / PV-C1334W-K / PV-C2024-K COMPARISON CHART IMPORTANT SAFETY NOTICE: NOTE: OF MODELS & MARKS COMPONENTS IDENTIFIED BY THE SIGN HAVE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, MODEL MARK SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. REFER TO BEGINNING OF SCHEMATIC SECTION.
  • Page 138 76.0 TP558 24.2 11.3 TP559 16.0 Q531 TP560 11.6 Q1208 TP806 120.0 12.0 TP807 120.0 11.4 14.0 TP808 Q532 12.5 TP809 Q1209 TP810 12.0 11.9 TP891 130.0 12.5 TP892 120.0 Q551 TP893 Q3001 TP1002 30.0 VOLTAGE CHART TP1003 14.0 PV-C1324-K/PV-C1334W-K/PV-C2024-K...
  • Page 139 PIN NO. PIN NO. - - - - - Q 3 5 1 IC6001 Q6003 IC3501 Q 3 5 1 PV-C1324-K IC6004 - - - - - 131.1 131.1 PV-C1334W-K - - - - - Q6005 Q 3 5 2...
  • Page 140 PIN 41 OF IC3001 PB SP PIN 21 OF IC5301 POWER ON TP6203 REC/PB SP PIN 56 OF IC6001 PIN 46 OF IC3001 0.1V 5ms 1 20µs1 50mV 0.5ms1 0.2V 5ms 2 20µs1 20µs1 0.5ms1 WF30 WF13 WF17 WF20 WF25 SIGNAL WAVEFORMS PV-C1324-K/PV-C1334W-K/PV-C2024-K...
  • Page 141 OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, MODEL MARK REFER TO BEGINNING OF SCHEMATIC SECTION. - - - - - PV-C1324-K - - - - - PV-C1334W-K - - - - - CRT C.B.A. CRT C.B.A.
  • Page 142 Q1002 OVER CURRENT PROTECTOR TP1005 TP1203 Q1206 D1009 SMOOTHING CIRCUIT PR1001 SW+5V RECTIFIER REGULATOR (VIDEO) C1015 C1019 UNSW+5V (SYS. CTL) IC1001 (ERROR VOLTAGE DET) IC1002 SHUNT REGULATOR TP892 IC801 TP891 +130V (TO T551(9)) REGULATOR +130V POWER SUPPLY BLOCK DIAGRAM PV-C1324-K/PV-C1334W-K/PV-C2024-K...
  • Page 143 V-LOCK PULSE CCD 1H DELAY I C SERIAL CLOCK Q3001 BUFFER IC3201 TP3001 (TO IC5301(1)) PB VIDEO (TO IC5301(48)) TUNER VIDEO (TO IC5301(46)) IC3371 (SW) LINE VIDEO (TO IC6001(56)) VIDEO TUNER (TO IC6001(73)) TUNER(H)/VV(L) VIDEO SIGNAL PATH BLOCK DIAGRAM PV-C1324-K/PV-C1334W-K/PV-C2024-K...
  • Page 144 I C SERIAL CLOCK (FROM IC6001(28)) NOT USED AUDIO MUTE(H) J4051 FL4051 15.75kHz IC4501 (AUDIO AMP) EARPHONE TRAP TP4505 JACK DC VOLTAGE AUDIO CONTROL OUTPUT AMP P4591 SPEAKER P4591 (FROM IC6001(12)) AUDIO VOLUME CONTROL AUDIO SIGNAL PATH BLOCK DIAGRAM PV-C1324-K/PV-C1334W-K/PV-C2024-K...
  • Page 145 INPUT ----- BUTTON /REPEAT /REVIEW OSC 1 STOP ----- ----- ----- ----- ----- KEY DATA 0 POWER /EJECT SW6001 SAFETY TAB SW SAFETY TAB BROKEN(H) Q6002 (TO IC3501(25)) VIDEO DELAY REC(H) SW+12V DELAY REC+12V Q6001 SYSTEM CONTROL BLOCK DIAGRAM PV-C1324-K/PV-C1334W-K/PV-C2024-K...
  • Page 146 PG/FG PULSE SEPARATOR HEAD AMP SIGNAL P6202 GENERATOR COIL CONTROL GENERATOR ROTARY P6202 SIGNAL SLOW CAP TORQUE LIMIT GENERATOR (TO IC3001(49)) /STILL P6202 ROTARY SW CONTROL CYLINDER INTEGRATION MOTOR P6202 DRIVE TP6208 TP6202 P6202 CYLINDER MOTOR SERVO BLOCK DIAGRAM PV-C1324-K/PV-C1334W-K/PV-C2024-K...
  • Page 147 OVER DETECTOR VOLTAGE DETECTOR Q581 T551 OVER VIDEO+B ANODE IC502,Q501 CURRENT HEATER FOCUS Q551, T501 DETECTOR Q571 FLY BACK COLLECTOR SCREEN HORIZONTAL TRANSFORMER BUFFER D5304 DRIVE (FROM IC801(4)) +130V Q5302 NOT USED BUFFER TV / Y/C PROCESS BLOCK DIAGRAM PV-C1324-K/PV-C1334W-K/PV-C2024-K...
  • Page 148 SW6001 OPERATION CIRCUIT D4712 SAFETY R4592 NOTE: TAB SW D4711 R6313 R6307 STOP R6312 R6301 R6302 R4594 PV-C1324-K VOL.DOWN /EJECT PLAY INPUT JK4591 R6306 R6308 CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. R6311 R4593 VIDEO IN AUDIO IN...

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