Technics SL-HD560E Service Manual
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Technics SL-HD560E Service Manual

Technics SL-HD560E Service Manual

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ORDER No.AD0203063C2
Compact Disc Player
SL-HD560E
Traverse Deck: RAE0152Z Mechanism Series
Colour
(N)...........Gold Type
System
SC-HD560:
Tuner; ST-HD560, Amplifier; SE-HD560,
CD Player; SL-HD560, Cassette Deck; RS-HD560,
Speakers; SB-HD560 (Made in Spain.)
SPECIFICATIONS
Specifications
1

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  • Page 1 ORDER No.AD0203063C2 Compact Disc Player SL-HD560E Traverse Deck: RAE0152Z Mechanism Series Colour (N)...Gold Type System SC-HD560: Tuner; ST-HD560, Amplifier; SE-HD560, CD Player; SL-HD560, Cassette Deck; RS-HD560, Speakers; SB-HD560 (Made in Spain.) SPECIFICATIONS Specifications...

  • Page 2: Before Repair

    Digital output terminal: Optical × 1 Audio section DA converter: 1 bit 2 DAC MASH Format Sampling frequency: 44.1 kHz Pickup Wavelength: 780 nm General Dimensions (W×H×D): 210×76.3×246 mm Mass: 1.3 kg Notes: Specifications are subject to change without notice. Mass and dimensions are approximate.

  • Page 3: Handling Precautions For Traverse Deck

    3. Handling Precautions for Traverse Deck The laser diode in the traverse deck (optical pickup) may break down due to potential difference caused by static electricity of clothes or human body. So be careful of electrostatic breakdown during repair of the traverse deck (optical pickup). 3.1.

  • Page 4: Precaution Of Laser Diode

    3.2.2. Work table grounding Put a conductive material (sheet) or steel sheet on the area where the traverse deck (optical pickup) is placed, and ground the sheet. Refer to Fig. 3-3. Fig. 3-3. Caution: The static electricity of your clothes will not be grounded through the wrist strap.
  • Page 5 - This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components. - For reassembly after operation checks or replacement, reverse the respective procedures. Special reassembly procedures are described only when required. 6.1.
  • Page 6 - Check the CD servo P.C.B. as shown below.
  • Page 7 6.3. Replacement for the traverse deck ass’y - Follow the (Step 1) - (Step 3) of item 6.1. - Follow the (Step 1) - (Step 5) of item 6.2.
  • Page 11 6.4. Replacement for the belt, loading motor ass’y and loading switch...
  • Page 12 - Follow the (Step 1) - (Step 3) of item 6.1. - Follow the (Step 1) - (Step 5) of item 6.2. - Follow the (Step 1) - (Step 9) of item 6.3. 7. Error Code Display and Servo Adjustment Function This unit has an error code display function, so that if the unit operates incorrectly, the fault is displayed using an error code on the FL display of the Tuner (ST-HD560).
  • Page 13 (SZZP1054C), and soiling or other problems with the pickup lens. 7.1. Error code display procedure Table 7-1. FL display Symptom Cause When CD tray opens, it closes by itself. Disc tray open detect switch (S790) fault. When CD tray closes, it opens by itself. Disc tray close detect switch (S791) fault.

  • Page 14: To Supply Power Source

    7.3. Error code based on troubleshooting - This unit is satisfactory if the error code is E00 . - Before testing, check that the test disc is free of scratches and optical pickup is clean. 8. To Supply Power Source This unit is designed to operate on power supplied from system connected.
  • Page 15 Notes: S701: Rest detect switch in OFF position S790: Disc Tray open detect switch in OFF position S791: Disc Tray close detect switch in OFF position S801: Disc tray open/close switch / ( OPEN/CLOSE) S802: Pause switch ( S803: F.Skip/search switch ( S804: Play switch ( S805:...
  • Page 16 CD edit switch (EDIT) S808: Repeat switch (REPEAT) S809: Random play switch (RANDOM) - Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard. Therefore, there may exist some errors in the voltage values, depending on theinternalimpedance of the DC circuit tester.
  • Page 17 : Positive voltage line : CD signal line 10. Schematic Diagram 11. Printed Circuit Board Diagram 12. Type Illustration of ICs, Transistors and Diodes 13. Wiring Connection Diagram 14. Block Diagram 15. Troubleshooting Guide...

  • Page 19: Terminal Function Of Ics

    16. Terminal Function of ICs 16.1. IC201 (C2BBFD000340): / System Control Function Terminal Name Power supply terminal VREF Reference voltage input GND terminal SYNC Power failure detect signal input SUBQ Sub-code Q data signal input SQCK Sub-code Q resistor clock signal output BLKCK Sub code block clock signal...
  • Page 20 Function Terminal Name GND terminal LED (orange) control signal output Not used, open LED (green) control signal output TEST TEST mode signal output 27 MDATA Command data signal output MCLK Command clock signal output Command load signal output 30 STATUS Status signal input Not used, open REST...
  • Page 21 Function Terminal Name Tracking signal input terminal 1 (E ch) Tracking signal input terminal 2 (F ch) Power supply terminal Focus signal input terminal 1 (A Focus signal input terminal 2 (B Laser PD signal Laser power auto control output RF amp terminal RFIN AGC input terminal...
  • Page 22 Function Terminal Name BCLK Serial bit clock output (Not used, open) LRCK L/R discriminating signal output (Not used, open) 3 SRDATA Serial data signal output (Not used, open) 4 DV Power supply terminal 5 DV GND terminal Digital audio interface signal output MCLK Command clock signal input...
  • Page 23 (Servo error signal)
  • Page 24 Function Terminal Name KICK Kick pulse output (Not used, open) Tracking drive signal output Focus drive signal output VREF D/A drive output normal voltage input FBAL Focus balance adj. output TBAL Tracking balance adj. output Focus error signal input Tracking error signal input 34 RFENV RF envelope signal input 35 VDET...
  • Page 25 (Not used, connected to GND) Function Terminal Name GND terminal X1 IN Crystal oscillator terminal (f= 33.8688 MHz) 59 X2 OUT Power supply terminal 61 BYTCK Byte clock signal (Not used, open) 62 /CLDCK Sub-code frame clock signal (Not used, open) 63 FCLK Crystal frame clock (Not used, open)

  • Page 26: Replacement Parts List

    16.4. IC703 (AN8739SBE2): / Focus Coil/Tracking Coil/ / Traverse Motor/Spindle / Motor Drive Function Terminal Name /RST Not used, open Not used Motor driver 2 input Turntable motor drive signal input (L: ON) Not used Motor driver 1 input 7 PV Driver power supply terminal 1 8 PGND1 Driver GND terminal 1...
  • Page 27 - Important safety notice: Components identified by mark have special characteristics important for safety. Furthermore, special parts which have purposes of fire-retardant (resistors), high-quality sound (capacitors), low-noise (resistors), etc. are used. When replacing any of components, be sure to use only manufactures specified parts shown in the parts list.
  • Page 28 Ref. No. Part No. Part Name & Description Remarks 105-3 RAF0150A-4S OPTICAL PICKUP 105-4 RDG0247 DRIVE GEAR 105-5 RDG0248 INTERMEDIATE GEAR 105-6 REQ0089 TRAVERSE MOTOR 105-7 RXQ0304-1 NUT PLATE ASS’Y 105-8 XQN17+CG5 SCREW 105-9 XQS2+A3FZ SCREW 105-10 XQS17+A35FZ SCREW RMS0350-1 PIN(B) RMS0627 PIN(A)
  • Page 29 C711,12 ECUX1C104ZFV 16V 0.1U...
  • Page 30 Ref. No. Part No. Part Name & Description Remarks C713 ECUV1C104KBV 16V 0.1U F1H1C104A042 C714 ECEA0JKS101 6.3V 100U C715 ECUV1H272KBV 50V 2700P ECJ1VB1H272K C716 ECUV1H821KBN 50V 820P ECJ2VB1H821K C717 ECUX1C104ZFV 16V 0.1U C718 ECUV1A224KBV 10V 0.22U F1H1A224A001 C721,22 ECUV1H100DCV 50V 10P F1H1H100A804 C723 ECEA1AKS221...
  • Page 31 Ref. No. Part No. Part Name & Description Remarks JK401 RJT065K19 SYSTEM CONNECTOR(19P) K1FA219B0001 PCB1 REP3300AA-S MAIN P.C.B.ASS’Y [RTL] PCB2 REP3300AB-S OPR P.C.B.ASS’Y [RTL] PCB3 REP1960A LOADING MOTOR P.C.B.ASS’Y [RTL] PCB4 REP3118B-N SERVO P.C.B.ASS’Y [RTL] Q201 DTC114YUA106 TRANSISTOR B1GBCFJN0009 Q401-04 2SC4081STX TRANSISTOR B1ABCF000021...

  • Page 32: Cabinet Parts Location

    Ref. No. Part No. Part Name & Description Remarks R702 ERJ3GEYJ103V 1/16W 10K D0GB103JA002 R704 ERJ3GEYJ102V 1/16W 1K R705 ERJ3GEYJ154V 1/16W 150K R706 ERJ3GEYJ102V 1/16W 1K R707 ERJ3GEYJ393V 1/16W 39K D0GB393JA002 R708 ERJ3GEYJ223V 1/16W 22K D0GB223JA002 R709 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R711 ERJ3GEYJ823V...
  • Page 33 19. Loading Unit Parts Location...

  • Page 34: Schematic Diagram For Printing With A4 Size

    20. Schematic Diagram for printing with A4 size H020400000TN/AM...
  • Page 35 SCHEMATIC DIAGRAM-2 MAIN CIRCUIT LOADING MOTOR CIRCUIT :CD PLAYBACK SIGNAL LINE :POSITIVE VOLTAGE LINE Q405 2SB1417PQTA IC790 +13V REGULATOR TA7291S R101 MOTOR DRIVE 7.3V 15.8V 0.22 E401 7.3V 5.2V C413 R500 3.3V IC401 0.01 8.5V C0CAABE00007 REGULATOR Q500 2SC4081STX 5.2V 8.5V 5.1V 7.3V...

  • Page 36: Schematic Diagram

    SCHEMATIC DIAGRAM-1 NOTE: The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2" indicates the schematic diagram serial number located on the left corner in the schematic diagram. CD SERVO CIRCUIT :POSITIVE VOLTAGE LINE :CD PLAYBACK SIGNAL LINE OPTICAL PICK-UP Q701...
  • Page 37 "SCHEMATIC DIAGRAM-2" SIGNAL LINE 3.3V 3.3V TP23 R717 C727 50V1 PLAY C731 10V220 2.2V 1kHz, 0dB C730 TP21 R718 C728 50V1 TP20 3.3V 2.4V 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 F=16.9344MHz 3.3V PLAY...

  • Page 38: Main Circuit

    SCHEMATIC DIAGRAM-2 MAIN CIRCUIT LOADING MOTOR CIRCUIT IC790 TA7291S MOTOR DRIVE 7.3V 5.2V 3.3V 5.1V 7.3V 0.7V 7.3V 7.3V 0.7V 7.3V 5.1V CP790 CN401 LOADING MOTOR M I G H OPERATION CIRCUIT R804 R803 R802 R801 R800 1.2K 1.5K 2.2K 3.3K 4.7K R806...
  • Page 39 :POSITIVE VOLTAGE LINE :CD PLAYBACK SIGNAL LINE Q405 2SB1417PQTA +13V REGULATOR R101 0.22 7.3V 15.8V E401 C413 R500 IC401 8.5V 0.01 C0CAABE00007 REGULATOR Q500 2SC4081STX 5.2V 8.5V STABILIZER 14.5V D501 MA111TX 6.5V 3.3V JK401 R440 +B(13V) 4.7K CD REQ R439 M.GND R452 1.6V...
  • Page 40 AN8885SBE1V 28PIN AN8739SBE2 C0CAABE00007 MN662790RSC TA7291S C2BBFD000340 42PIN ........

  • Page 41: Loading Motor P.c.b

    DIGITAL LOADING OPTICAL To TUNER & CASSETTE DECK MOTOR P.C.B. CN401 CP790 CN403 WHITE CN402 MAIN P.C.B. 19 ..1 18 ..2 CD SERVO P.C.B. CN702 18 .
  • Page 42 B Disc tray C Disc tray open/close button ( 0 OPEN/CLOSE) D Random play button (RANDOM) E Repeat button (REPEAT) F CD edit button (EDIT) G Skip/search buttons (4/1, ¡/¢) OPEN/CLOSE H Stop button ( 7 ) I Pause button ( 8 ) RANDOM REPEAT EDIT...
  • Page 43 MN662790RSC IC702 SERVO PROCESSOR / DIGITAL SIGNAL PROCESSOR DIGITAL FILTER / D/A CONVERTER AN8885SBE1V (RF) IC701 TJ701 SERVO AMP OPTICAL PICK-UP RF IN DEFLVL CSBRT RFENV OFTR 3TENV IOSEL RFEQ1 OFTR Q701 CLVS LASER POWER DRIVE RFEQ2 /RFDET /RFDET OUTR DET.
  • Page 44 Q405,500 JK401 +13V REGULATOR +B(13V) /STABILIZER CD REQ M GND +B(5V) C0CAABE00007 D.GND IC401 REGULATOR DATA DECKREQ To TUNER & CASSETTE DECK Q401, BLOCK DIAGRAM SYNC Q404 Q403 INTERFACE INTERFACE INTERFACE RS A.GND GP1FA550TZ IC402 TRANSMISSION MODULE DIGITAL CD Rch OUT OPTICAL OUT A.GND CD Lch OUT...
  • Page 45 Note: This printed circuit board diagram may be modified at any time with the development of new technology. OPERATION P.C.B. CD SERVO P.C.B. (RF) TJ701 MAIN P.C.B. W801 TP20 TP30 S809 X701 (RANDOM) CN403 TP23 C717 TP19 TP21 R714 C716 TP29 C721 S808...
  • Page 46 SCHEMATIC DIAGRAM-1 NOTE: The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2" indicates the schematic diagram serial number located on the left corner in the schematic diagram. CD SERVO CIRCUIT :POSITIVE VOLTAGE LINE :CD PLAYBACK SIGNAL LINE 3.3V OPTICAL PICK-UP...

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