Sanyo DC-D37 User manual

‘1
Notice
El CORRECTION ❑
•1vSERVICE FLASH •1
❑❑
ADD INFORMATION FILE NO.
Please add this notice to the Service Manual Jisted below.
Category :Mini Component System Date :Mav. 1996
Model :DC-D37 (Revised)
Destination :~f?eference No. :SM580506 Issue Number :~
The reason of change.
A:Misprint B:Quality Reliabilities C:Standardization
D:Design
G:
Page &
Section
P27
PARTS LIST
P27
PARTS LIST
P23
PARTS LIST
P23
PARTS LIST
Prod. Cord
E: F:
Ref. 7lnterchange-
No. Part No. ‘Description Q’ty ,abjlity -., Reason
503 Old 614266 1840 HOLDER, CHUCK BRACKET ‘1 (ELIMINATE) jjB
.................................................-................................................. ........ ..........................
503 New ...............
6142796016 I-IOLDER,CHUCK BRACKET 1(ADDITIONAL) ‘,
572 Old 6142668153 TOPPER, DISCSTOPPER 1(ELIMINATE) ;B
..................................................- ............................................... ........ ...........................
572 ............... New 6142790595 STOPPER,DISC STOPPER 1(ADDITIONAL) ,.
D1361 Old 407051 5808 ZENER DIODE, GZS3.9X or 1(ELIMINATE) “.: B
4070994504 ZENER DIODE, MTZJ3.9A .. .—
................................................... ................................................ ........ ...........................
D1361 New ............... 407 051 6508 ZENER DIODE, GZS4.7Y or 1(ADDITIONAL)
4070995105 ZENER DIODE, MTZJ4.7B
----- Old ----- ----- --- ----- -----
..................................................-................................................ ........ .......................... ...............
84 New 6142784624 SUPPORT P.W. BOARD ASSY 1(ADDITIONAL) B
:129 469 04
●When the CD is played, if “ME “appears in the FL display -
and the mechanism does not operate as normal, check ~Serial No.
the CD changer following the procedure described below. I_ I
(a) Check the serial number (rear cabinet). Serial No.
If no “F” is displayed after the eight-digit
serial number, carry out the work ~f”’”
according to the table on the right.
nark
TYPE 12
(b) Fill in a“F” mark after the serial number
after the work is completed.
~
REFERENCE No. SM580506-02

REMOVAL AND INSTALLATION
1. CD CHANGER MECHANISM
(a) CHUCK BRACKET (503)
(1) Rotate the UP/DOWN CAM GEAR (602). (~)
(2) Remove the 3CD changer mechanism mounting
screws. (@)
(3) Remove the chuck bracket. (~)
(b) DISC
xIL
L
.—————
0L
(602)
STOPPER (572)
~n’
Xmr
A
,—— —— —— —
1.O-l.2mm
/@!!K I-1
-i-
ii

REPLACEMENT &SUPPORT P. W. BOARD ASS’Y (ADDITIONAL)
2. CD SECTION
a. ZENER DIODE, D1361
,.. ...
..&#$ $..
~~? 7,y-
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ref. No. Part No. Description J
.oo-~:~
GZS4.7Y ;~./.-.. -[
D1361 407 051 6508 ZENER DIODE GZS4.7Y GZS3.9X -- 1AD4i? 10CO98BB -v 01 ?~
or 407 099 5105 ZENER DIODE MTZJ4.7B or MTZJ3.9A +or MT~4.7B ;
...... . . .:
u=
Ill
b. SUPPORT P.W.BOARD ASS’Y
CN178 I614 278 5621 ASSY; WIRE
CN179 645 006 0916 PLUG,4P
or 405 037 0205 TR 2SC3860
405 107 8704 TR BAIA4Z
;;702 405 000 5008 TR DTC143ES
I
,.—-— -
RR%!
1M‘4%!!72”-%---
.. . . .- TIG!J1 ,j IIC102 ]
,!r- IL41” . . .
-2- -3-
ml

SERVICE FLASH (ADDITIONAL)
3. CD CHANGER MECHANISM (NEW PARTS)
....................................................................... .... ....................... . ........................
:●After the SERVICE FLASH (REFERENCE No. SM580506-01 )was printed, ~
various changes, such as improvements to the DISC TRAY and
the addition of aDISC TRAY HOLDER, were carried out.
1. In addition to those given previously, carry out the following procedures.
..................................................................................... .. .................................... .
Page &IRef.
Section No. I I Part No.
P27 585 Old
........................
PARTS LIST 585 New
i---l
P18 Old
........................
PARTS LIST 60 New
P18 Old
.......................
PARTS LIST New
(CABINET)
6142662038
........................
6142829127
........................
6142788158
.................... ...
6142832295
(a) TRAY ASSY AND HOLDER
Description IQ’ty
......... ....... .............................. .......
HOLDER, DISC TRAY 1
................................................ .......
LABEL, CAUTION, 1
OPEN/CLOSE BUTTON
=H
interchange-
ability Reason
(ELIMINATE) B
......................... ...............
(ADDITIONAL)
......................... ...............
(ADDITIONAL) BI
......................... ...............
(ADDITIONAL) B
(b) LABEL, CAUTION (614 283 2295)
// OPEy /CLOSE BUTTON Press the OPEN /CLOSE I
(\\ \Ibutton when closing the
>tray. I
PUSH 0
.\\\ Q#-
\
Do not push the disc tray.
...................................................................................
Q’
dQ\ ,. /
jNotes :
;* To open or close the disc tray, be sure to use the ~
+/OPEN/CLOSE button.
:0 If you push the disc tray by hand, only the tray slips ;
/’ in and the tray slide remains out as shown in Fig. :
‘-%% :“
In this case, press the OPEN/CLOSE button.
Do not touch the disc tray by hand.
(...................................................................................
ii

SERVICE FLASH (ADDITIONAL)
‘i
,..
,...
(c) REPLACEMENT OF THE DISC TRAY
●
(1)
(2)
(3)
..(4)
. . . .
Refer to page 1of this document.
Ready three new TRAY ASS’Y (585).
Use your finger to rotate the UP/DOWN
CAM GEAR (602) in the direction of the arrow
so that the UP/DOWN MECHANISM is aligned
halfway between the CHUCKING position and
the TRAY 3selection position.
(The position where all trays can be removed.)
Remove the TRAYS (585) from the rear.
Place the TRAY ASS’Y (585) on the TRAY GUIDE
(586) ribbed section, and slowly insert it until
it is held by the TRAY HOLDER SPRING (587).
After assembling the MECHANISM, attach..
.-, ,.
the’H”OLDER (60), as shown in the diagram.
.
1
‘Y.47
T
4.
.......
:0
.......
P.W.B
~
1. . . .
[[:!““
HRIGHT SLIDE
f-
L(575) -
NOTE
.................................................................................... .. ........
Fill in a“F” mark after the serial number following ~
completion of the work described in this notice. ;
................................................................................ .... .......
-5-
VIEW-@
c2----- ‘er’a’‘o
Serial No.
I
rmoDoomlvl’”F”
‘ark
1

EXPLODED VIEW (CD CHANGER MECHANISM )(REVISED)
.\
-6-
i

i
EXPLODED VIEW (CD CHANGER & BASE MECHANISM )(REVISED) -.
I&’11A
~__———_ ———— ——— —
.&’- “F&’{
It,
I
L––___––_T_=_j _______J_J
.,,
–7-
..........................................
E
E
...
.............................................
.,.,.

.
i
PARTS LIST (REVISED)
:D CHP
Ref. No.
501
502
503
504
505
506
507
508
511
512
513
514
515
516
517
518
519
520
521
522
525
526
527
528
531
532
533
534
535
536
537
538
539
540
541
542
551
552
553
554
555
556
557
558
559
560
GER MECHANI!
Part No.
411 022 7500
614 266 8061
614 279 6016
411 022 7807
645 009 9809
614 272 1674
614 266 1918
411 028 2905
411 021 0809
614 129 9341
614 266 1833
411 021 1202
645 010 6491
614 268 5594
411 021 2704
412 004 5705
614 266 1987
614 266 1826
411 021 1202
645 010 6491
614 266 1970
614 273 5992
614 270 2222
412 054 6202
411 022 7807
411 091 9702
411 028 2905
411 044 7007
614 266 1949
614 268 0476
412 054 6202
645 009 1186
411 098 8807
614 266 1994
614 277 9460
614 268 0469
411 098 8807
614 266 1819
411 098 8807
614 266 1802
645 012 5904
411 044 7205
645 012 59o4
614 266 1932
614 268 0186
614 266 1963
ti(PM-cDcH3/sH)
Description
SCR S-TPG PAN 2X4MM,
CHUCK PULLEY FIX
HOLDER,CHUCK PLATE PULLEY
HOLDER,CHUCK BRACKET
SCR S-TPG PAN 2X6Mt4,
CHUCK BRACKET FIX
MAGNET CHUCK,CHUCKING
ASSY,PULLEY,CHUCK
JOINT,B-TOP ENCOURAGE
SCR S-TPG PAN 2X4MM,
JOINT FIX
SCR S-TPG BIN 2X6MM,LUG FIX
LUG,OPEN/CLOSE SWITCH LOAO
GEAR,OPEN/CLOSE RACK
SCR S-TPG BIN 2X8MM,
OPEN/CLOSE SW FIX
SWITCH,LEVER,OPEN END
BELT,SQUARE,OPEN/CLOSE
SCR S-TPG BIN 2.6X6MM,
PULLEY FIX
SPECIAL SCREW,GEAR BLOCK
PULLEY,OPEN/CLOSE IDLER
PULLEY
GEAR,OPEN/CLODE IDLER
SCR S-TPG BIN 2X8hM,
OPEN/CLOSE SW FIX
SWITCH,LEVER,CLOSE END
FI
MOUNTING,GEAR BLOCK BRACKET
PIPE,GEAR RACK GUIDE(F)
PIPE,GEAR RACK GUIOE(R)
SPECIAL SCREW,2X7.5MM,
GEAR RACK FIX
SCR S-TPG PAN 2X6MM,
TRAY HOLDER
WASHER V2X8X0.5MM
SCR S-TPG PAN 2X4MM,
MOUNTING FIX
SCR PAN+SW 2X3MM,
OPEN/CLOSE MOTOR FIX
MOUNTING,LEFT SIDE BRACKET
PIPE,OPEN/CLOSE BRAKET GUID
SPECIAL SCREW,2X7.5MM,
MOUNTING FIX
ASSY,MOTOR,OPEN/COLSE
SCR S-TPG BRZ+FLG
3X6MM,SLIDE FIX
SLIDE,TRAY HOLDER
PIPE,TRAY HOLOER GUIOE
PIPE,TRAY HOLDER GUIDE (R)
SCR S-TPG BRZ+FLG 3X6MM,
GEAR FIX
GEAR,LOAD/UNLOAD DRIVE
SCR S-TPG BRZ+FLG 3X6MM,
GEAR FIX
GEAR,LOAOIUNLOAD CAM
SWITCH,UNLOAD END
SCR PAN+SW 2X4MM,
LOAO/UNLOAO MTR FIX
SWITCH,LOAO ENO
LEVER,LOCK
SPRING,WIRE,
LOACI/UN-LOACI LOCK LEVER
MOUNTING,TRAY HOLDER
Ref. No,
561
562
563
564
565
566
567
568
569
571
572
573
574
575
576
577
581
582
583
584
585
586
587
588
589
590
601
602
603
604
605
606
607
608
609
611
612
613
614
615
616
617
618
619
620
-8-
Part No.
411 022 8408
411 098 8807
614 266 8030
614 266 1796
614 129 9136
411 098 8807
645 009 1193
411 022 8408
614 268 0469
614 268 0162
614 279 0595
614 266 1956
411 028 2905
614 266 2906
614 270 2239
411 098 8807
614 266 1901
411 028 2905
614 266 1864
411 028 3100
614 282 9127
614 266 1871
614 266 8924
411 028 2905
614 266 1857
412 047 3904
411 098 8807
614 266 1758
614 266 1765
411 098 8807
614 266 1772
614 266 1789
614 266 1734
411 098 8807
614 266 1741
411 098 8807
614 267 6998
614 279 1202
614 237 7031
411 021 1202
645 010 6491
614 247 4907
614 266 1727
614 266 1888
614 129 9341
Description
SCR S-TPG PAN 2X8MM,
TRAY HOLOER
SCR S-TPG BRZ+FLG 3X6MM,
GEAR FIX
GEAR,LOAD/UNLOAD IDLER1
GEAR,LOAD/UNLOAD IDLER2
LUG,LEAD MTG.
SCR S-TPG BRZ+FLG 3X6MM,
LUG FIX
ASSY,MOTOR,LOAD/UNLOAD
SCR S-TPG PAN 2X8MM,
TRAY HOLDER
PIPE,TRAY HOLDER GUIDE
SPRING,TENSION,STOPPER PULL
STOPPER,DISC STOPPER
MOUNTING,RIGHT SIDE BRAKET
SCR S-TPG PAN 2X4MM,
MOUNTING FIX
ASSY,SLIDE,RIGHT
PIPE,RIGHT SLIDE GUIDE
SCR S-TPG BRZ+FLG 3X6MM,
RIGHT SLIDE FIX
JOINT,F-TOPENCOURAGE
SCR S-TPG PAN 2X4MM,
JOINT FIX ,
HOLDER,RIGHT,TRAY GUIDE
SCR S-TPG PAN 2X6MM,
HOLDER FIX
TRAY ASSY
HOLDER,TRAY GUIDE
SPRING,PLATE,TRAY HOLD
SCR S-TPG PAN 2X4MM,
HOLOER FIX
HOLDER,LEFT,TRAY GUIDE
SPECIAL SCREW 2X7.5MM,
HOLDER FIX
SCR S-TPG BRZ+FLG 3X6MM,
GEAR FIX
GEAR,UP/DOWN CAM (1)
GEAR,UP/DOWN CAM (2)
SCR S-TPG BRZ+FLG 3X6MM,
GEAR FIX
GEAR,UP/DOWN DRIVE (1)
GEAR,UP/DOWN DRIVE (2)
GEAR,UP/DOWN IDLER 1
SCR S-TPG BRZ+FLG 3X6MM,
GEAR FIX
GEAR,UP/DOWN IDLER 2
SCR S-TPG BRZ+FLG
3X6MM,HOLDER FIX
HOLDER,BASE MECHANISM FIX
SPECIAL SCREW,BLACK,
BASE MECHANISM FIX
CUSHION,RUBBER, FLOATING
SCR S-TPG 81N 2X8MM,
PLAY SW FIX
SWITCH,LEVER,PLAY
SPRING,COMP,FLOATING
CHASSIS,BOTTOM CHASSIS
JOINT,BOTTOM BACK
LUG,OPEN/CLOSE SWITCH LEAD

PARTS LIST (REVISED)
Ref. No.
521
;22
i23
;24
;25
;26
;27
528
529
531
332
S33
534
S35
j36
i37
538
639
640
641
Part No.
411 022 7807
614 129 9136
411 098 8807
614 268 2890
411 098 8807
614 129 9136
614 266 8054
411 102 6300
411 098 8807
614 268 0155
614 268 2883
614 127 1576
614 272 6600
411 022 7807
411 098 8807
614 266 9907
411 028 2905
411 098 8807
614 266 2007
412 005 2307
614 269 6026
614 269 6033
614 269 6040
614 269 6057
Description
SCR S-TPG PAN 2X6MM,
JOINT FIX
LUG,LOAD/UN-LOAO SWITCH LE
SCR S-TPG BRZ+FLG 3X6MM,
LUG FIX
ASSY,MOTOR,UPIDOWN
SCR S-TPG BRZ+FLG 3X6MM,
BRACKET MOTOR FIX
LUG,SENSOR LEAD
HOLOER,BRACKET MOTOR
SCR PAN-FLG 2.6X2.8MM,
UP/DObii MOTOR FIX
SCR S-TPG BRZ+FLG
3X6MM,CHUKEI PWB FIX
SPRING,TENSION,
SYNCRO LEVER PULL
ASSY,LEVER,SYNCRO
WASHER,LEVER ASSY FIX
JOINT,BOTTOM FRONT
SCR S-TPG PAN 2X6MM,
JOINT FIX
SCR S-TPG BRZ+FLG 3X6MM,
SENSOR BK FIX
HOLDER,SENSOR BRACKET
SCR S-TPG PAN 2X4MM,
SENSOR PWB FIX “:
SCR S-TPG BRZ+FLG 3X6MM,
SLIDE FIX
SLIDE,TRAY SLISE
SPECIAL SCREWP3X1OMM
(WITH WASHER 3X14X1MM)
ASSY,WIRE;5P,SENSOR,
UP/DOWN MOTOR
ASSY,WIRE,6P,
LOAD/UNLOAD/PLAY SWITCH
ASSY,WIRE,4P,
LOAD/UNLOAD,UP/DOWN MOTOR
ASSY,WIRE,4P,
OPEN/CLOSE SWITCH
CD SENSOR P.W.BOARD ASSY
wDescription
ASSY,PWB,SENSOR
PHOTO COUPLE GP1A53E
:D CONNECTOR P.W.BO,
T
CN191
or
CN192
645 006 0915
645 009 6440
645 004 2706
RD ASSY
Description
ASSY,PWB CD,CONNECTOR,
CHANGER
PLUG,4P,LOAO/UNLOAD SWITCH
PLUG,4P,LOAD/UNLOAD SWITCH
PLuG,4P,LoAD/uNLoAo,uP/DowN
MOTOR
Ref. No.
or
CN193
or
CN194
or
CN195
or
CN196
or
Part No.
645 014 9825
645 006 0939
645 009 6464
645 006 0922
645 009 6457
645 006 0915
645 009 6440
645 006 0953
645 009 6488
Descrbtion I
PLUG,4P,LOAO/UNLOAD ,UP/OOWN
MOTOR
PLuG,6P,oPEN/cLosE/PLAY
SWITCH
PLuG,6P,oPEN/cLosE/PLAY
SWITCH
PLUG,5P,SENSOR,UP/DOWN MOTC
PLUG,5P,SENSOR,UP/DOWN MOTO
PLUG,4P,CD,PWB
PLUG,4P,CD,PWB
PLUG,8P,C0,PWB
PLUG,8P,CD,PWB
:D BASE MECHANISM (PM-CDBM94D2SH)
Ref. No.
701
701-1
701-2
701-3
701-4
701-5
701-6
702
703
or
704
705
706
707
708
709
710
711
712
722
Part No.
614 270 2031
614 268 3354
411 044 7502
614 262 2582
412 032 0208
412 014 5603
645 007 7821
411 044 8004
614 237 7024
614 277 8029
614 237 7093
614 237 7109
614 237 7116
412 047 3904
645 006 7983
645 009 9960
614 262 2599
614 238 6934
411 152 4301
645 007 7814
614 270 2543
Description
ASSY,CHASSIS,BASE MECHANISM
ASSY,TURNTABLE,SPINDLE
SCR PAN+SW 2X5MM,
SPINDLE MOTOR FIX
CHASSIS,BASE MECHANISM
SPECIAL WASHER, 1.9X5X0.3MM
SPECIAL WASHER,TURNTABLE
STOPPER
MOTOR,CD-SPINDLE DC 0.2W,
SPINDLE MOTOR
SCR PAN+SW 2X8MM,’
SLED MOTOR FIX
SHAFT,PICK-UP RAIL
SHAFT,PICK-UP RAIL
GEAR,SLED RETARD GEAR 1
GEAR,SLED RETARD ,GEAR 2
GEAR,SLED ‘
SPECIAL SCREW 2X7.5MM,
SLED GEAR FIX
PICKUP,LASER,SF-P1OO
FLEXIBLE FLAT CABLE,13P,
PICK-UP
GEAR,RACK PICK-UP RACK GEAR
SPRING,COMP,PICK-UP RACK
GEAR
SCR S-TPG PAN PCS 1.7X6MM,
PICK RACK GEAR FIX
ASSY,MOTOR CD-SLED
ASSY,CONNECTOR-S,6P,
BASE MECHANISM
BASE MECHANISM P.W.BOARDASSY
Ref. No. Part No. Description
721 614 254 0664 ASSY,PWB,MOTOR &LIMIT
SWITCH
CNOO1 645 006 0939 PLUG,6P
Sool 645 012 5836 SWITCH,LEAF,LIMIT SWITCH
s/
/
*o
Vlay/’96/45OKM Printed in Japan. SANYO Electric Co., Ltd.
Osaka, Japan
9-
,., .,. ........ -.-..-”. ...’. . .. ... . .