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Service Manual

FILE NO.

Micro Component System

DC-DA1160 

  (AU)

PRODUCT CODE No.
129 694 18

REFERENCE No. 

SM

5810742

This service manual consists of "DC-DA1160U/AU" (Main unit : 129 693 18) and
"SX-DA1160/XE" (Speaker system : 165 149 00).

Contents

Laser beam safety precaution .......................................... 1
Tape adjustments ............................................................ 1
Tuner adjustments ........................................................... 2
CD pick-up maintenance .................................................. 2
Exploded view .................................................................. 3
Parts list ........................................................................... 4
IC block diagram & description ........................................ 7
LCD display description ................................................... 12
Wiring connection ............................................................ 13

Schematic diagram
   (FRONT) ....................................................................... 14
   (CD) ............................................................................... 16
   (TUNER) ....................................................................... 20
   (AMPLIFIER) ................................................................. 24
Wiring diagram
   (FRONT & CD) .............................................................. 18
   (TUNER) ....................................................................... 22
   (POWER TRANSFORMER) ......................................... 22
   (AMPLIFIER) ................................................................. 26

Summary of Contents for DC-DA1160

Page 1: ...nd SX DA1160 XE Speaker system 165 149 00 Contents Laser beam safety precaution 1 Tape adjustments 1 Tuner adjustments 2 CD pick up maintenance 2 Exploded view 3 Parts list 4 IC block diagram description 7 LCD display description 12 Wiring connection 13 Schematic diagram FRONT 14 CD 16 TUNER 20 AMPLIFIER 24 Wiring diagram FRONT CD 18 TUNER 22 POWER TRANSFORMER 22 AMPLIFIER 26 ...

Page 2: ... 0 6 0gr cm 80 gr or more F FWD REW 55 gr or more 4 MIN BEAT CUT 1 2 CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXPOSURE TO BEAM ADVARSEL USYNLIG LASER STRÅLING VED ÅBNING NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UNDGÅ UDS ÆTTELSE FOR STRÅLING VARNING OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD STRÅLEN ÄR FARLIG VORSICHT UNSICHTBARE LASER...

Page 3: ...02 C2002 R2308 R2308 R2309 R2309 R2307 R2307 C2702 C2702 C2802 C2802 C2405 C2405 C2142 C2142 C2401 C2401 C2902 C2902 R2310 R2310 C2021 C2021 C2903 C2903 R2315 R2304 R2306 R2015 R2017 R2215 C2017 R2014 R2002 R2050 C2002 R2001 R2308 R2309 R2307 C2301 R2003 C2003 R2004 C2039 R2113 C2031 R2404 R2406 R2508 C2702 C2802 C2405 C2142 R2131 C2141 R2901 R2501 C2119 C2401 C2102 C2902 R2303 R2316 C2126 C2108 C...

Page 4: ...4 5 6 7 1 23 53 21 21 24 Y02 Y01 Y04 Y04 Y03 Y03 Y04 Y05 55 56 51 52 54 Y09 Y09 Y10 Y12 Y11 Y13 Y13 Y14 Y14 Y17 Y17 Y19 Y18 Y18 Y16 Y16 Y15 Y11 Y06 Y07 Y08 Y08 Y08 Y07 Y07 Y05 71 72 19 73 74 75 57 58 Included in tape mechanism N S P Not supplied as service parts This is a basic exploded view ...

Page 5: ...1 614 310 3899 SPACER MECHA CD DA11 22 614 325 6014 ASSY MECHA DA11T3CN SASH or 614 333 0387 ASSY MECHA DA11V 23 614 307 2072 COVER PICK UP 24 614 322 2132 ASSY GEAR LID CD 25 614 329 2357 MOUNTING CD 26 614 303 0263 LATCH PUSH CD DOOR LOCKING 27 614 307 8821 PULLEY 28 614 303 0256 LATCH MAGNET 29 614 329 2456 SPRING DOOR CD 30 614 334 0324 LID CD 31 614 334 0317 DEC WINDOW CD 32 614 333 9663 ASSY...

Page 6: ...08MHZ or 645 059 0047 FILTER BP XF211 614 240 2917 FILTER CERAM or 645 010 7665 CERAMIC FILTER 10 70MHZ or 645 054 1223 CERAMIC FILTER 10 70MHZ L6900 645 001 4550 INDUCTOR 10U K LC601 614 329 2180 COVER LED LCD61 645 076 7050 LCD LR601 614 329 2395 REFLECTOR LCD LS601 614 329 6720 DEC SHEET LCD Q6200 405 017 9600 TR 2SC3330 T or 405 017 9709 TR 2SC3330 U or 405 011 8609 TR 2SC1740S S or 405 011 85...

Page 7: ...240 2917 FILTER CERAM or 645 010 7665 CERAMIC FILTER 10 70MHZ or 645 054 1223 CERAMIC FILTER 10 70MHZ XF215 645 041 9324 CERAMIC FILTER 450KHZ or 645 059 0054 CERAMIC FILTER 450KHZ Q4107 405 146 2206 TR KTC3875 GR or 405 011 1006 TR 2SC1623 L6 or 405 014 4509 TR 2SC2412K R Q4320 405 143 8706 TR KTC3199 GR or 405 011 8500 TR 2SC1740S R or 405 011 8609 TR 2SC1740S S or 405 017 9600 TR 2SC3330 T or 4...

Page 8: ...LEQ SPD SP SPG SPI SP AGND FE FE FA FA FD FD TO JP TD TD TA TH SCH TESI TE TE TB F E FIN1 FIN2 APC RF DET REF VCA I V BAL VCA INTER FACE SLC RF Amp TE T SERVO T LOGIC F SERVO F LOGICK SPINDLE SERVO SLED SERVO IC101 LA9242M MPB Servo Processing Signal for a CD Player POWER SUPPLY P W BOARD ASSY REF NO PART NO DESCRIPTION 75 614 333 7676 ASSY PWB DG Only initial CN451 614 017 8203 TERMINAL BOARD CN4...

Page 9: ...2 Inversion side 11 Vo 4 Output Terminal for BTL AMP 2 Noninversion side 12 Vg 2 Input Terminal for BTL AMP 2 For gain control 13 VIN 2 Input Terminal for BTL AMP 2 14 Reg Out Connect to collector of external transistor PNP 5V Power Supply Output 15 Reg In Connect to base of external transistor PNP Pin No Pin Name Description 16 RES Reset Output 17 CD Set up a delay time for reset output External ...

Page 10: ...nalog Multiplexer Demultiplexer 1 10 LIN RIN 2 9 LOUT ROUT 3 8 VDD VSS 4 7 CI Vref 5 6 CL CE PIN NAME PIN NO DESCRIPTION LIN 1 RIN 10 LOUT 2 ROUT 9 Vref 7 0 5xVDD voltage generating part for analog grounds Tens of micro F capacitor must to be connected to between Vref andAVSS VSS against ripple cntrol for power section VSS 8 Ground Terminal VDD 3 Puwer Supply Terminal CE 6 Chip enable terminal At ...

Page 11: ...50 VSS 25 VSS 58 VDD 55 S12 48 53 DIVIDER REFERENCE DIVIDER SYSTEM CLOCK GENERATOR PROGRAMMBLE DIVIDER 1 2 1 2 1 16 1 17 PLL DATA LATCH PLL CONTROL PHASE DETECTOR COMMON DRIVER LCDA B LATCH 80 LCD PORT DRIVER UNIVERSAL COUNTER 20bits RAM 256 X 4 bits ROM 4K X 16 bits MPX 6bits MPX ADDRESS DECORDER ADDRESS DECORDER ADDRESS COUNTER BANK BANK VDET BUS DRIVER DATA LATCH BUS DRIVER DATA LATCH BUS DRIVE...

Page 12: ...is port goes to the output high impedance state After a reset this port will be in the output high impedance state and will remain in that state until an output instruction an OUT SPB or RPB instruction is executed Note that the output impedance requires care if these pins are used for any purpose other than as key source ourputs O Pin Name No I O Functions PK0 28 PK1 27 PK2 26 S17 PG0 32 S18 PG1 ...

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