BASIC MD MECHANISM :
MD MECHANISM
AZG-7
S/M Code No. 09-001-338-4N2
SERVICE MANUAL
AZG-4YA
KMS-260B
DA
TA
TYPE
DM
English
2
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit-
ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit-
tävälle näkymättömälle lasersäteilylle.
VARNING!
Om apparaten används på annat sätt än vad som specificeras i
denna bruksanvising, kan användaren utsättas för osynling
laserstrålning, som överskrider gränsen för laserklass 1.
Caution: Invisible laser radiation when
open and interlocks defeated avoid expo-
sure to beam.
Advarsel:Usynling laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
ATTENTION
L'utilisation de commandes, réglages ou procédures autres que
ceux spécifiés peut entraîner une dangereuse exposition aux
radiations.
ADVARSEL!
Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude
af funktion. Undgå udsættelse for stråling.
This Compact Disc player is classified as a CLASS 1 LASER
product.
The CLASS 1 LASER PRODUCT label is located on the rear
exterior.
This set employs laser. Therefore, be sure to follow carefully the
instructions below when servicing.
WARNING!
WHEN SERVICING, DO NOT APPROACH THE LASER EXIT
WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO
CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE
FROM A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL
PICK-UP BLOCK.
CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT
Precaution to replace Optical block
(KMS-260B)
1) After the connection, remove solder
shown in the right figure.
Body or clothes electrostatic potential could ruin
laser diode in the optical block. Be sure ground
body and workbench, and use care the clothes
do not touch the diode.
MD PICKUP Assy P.C.B.
1 VEE
¡ TRK
Pattern side
Solder
3
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A20-707-010
C-IC,CXA2523AR
87-A20-708-010
C-IC,CXD2652AR
87-A21-419-040
C-IC,NJM14558MD-TE2
87-A20-709-040
C-IC,BD7910FV
8A-ZG4-601-010
C-IC,CXP81952M-552R
87-A21-395-040
C-IC,HM51W4400BS-7
87-A20-755-080
C-IC,AK93C45AF
87-A20-710-040
C-IC,S-8110AMP
87-A20-711-040
C-IC,BA5970FP
87-A20-870-010
IC,GP1F37R
87-A20-971-040
C-IC,SN74LV14APW
87-A21-110-040
C-IC,AK4519VF
87-017-853-040
IC,NJM2100V
87-A21-340-040
C-IC,LA5638H
TRANSISTOR
87-026-423-080
C-TR RN2305
89-115-884-080
CHIP -TRANSISTER 2SA1588Y
89-213-702-010
TR,2SB1370 (1.8W)
87-A30-076-080
C-TR,2SC3052F
89-341-164-080
CHIP-TRANSISTOR,2SC4116 Y
87-A30-071-080
C-TR,RT1N 144C
87-A30-075-080
C-TR,2SA1235F
87-026-225-080
FET,2SJ106GR
87-A30-072-080
C-TR,RT1P 144C
87-A30-074-080
C-TR,RT1P 141C
87-026-412-080
C-TR RN1305
87-A30-087-080
C-FET,2SK2158
DIODE
87-001-166-080
DIODE,1SS301
87-A40-751-080
ZENER,UZ6.2BSB
87-A40-313-080
C-DIODE,MC 2840
87-A40-412-040
C-DIODE,SB05-05CP
87-A40-469-080
C-DIODE,HSM2838CTR
87-A40-468-080
C-DIODE,HSM2836CTR
87-A40-747-080
ZENER,UZ5.1BSB
MD INTERFACE C.B
C101
87-010-196-080
CHIP CAPACITOR,0.1-25
C102
87-010-101-080
CAP, ELECT 220-16
C104
87-010-370-040
CAP,E 330-6.3 SME
C105
87-010-380-080
CAP, ELECT 47-16V
C106
87-010-101-080
CAP, ELECT 220-16
C122
87-010-805-080
CAP, S 1-16
C201
87-010-402-080
CAP, ELECT 2.2-50V
C202
87-010-402-080
CAP, ELECT 2.2-50V
C203
87-012-156-080
C-CAP,S 220P-50 CH
C204
87-012-156-080
C-CAP,S 220P-50 CH
C205
87-010-180-080
C-CER 1500P
C206
87-010-180-080
C-CER 1500P
C207
87-010-404-080
CAP, ELECT 4.7-50V
C208
87-010-404-080
CAP, ELECT 4.7-50V
C251
87-010-408-080
CAP, ELECT 47-50V
C252
87-010-196-080
CHIP CAPACITOR,0.1-25
C401
87-010-178-080
CHIP CAP 1000P
C402
87-010-178-080
CHIP CAP 1000P
C403
87-010-196-080
CHIP CAPACITOR,0.1-25
C404
87-010-196-080
CHIP CAPACITOR,0.1-25
C411
87-012-140-080
CAP 470P
C421
87-010-196-080
CHIP CAPACITOR,0.1-25
CON901
87-099-014-010
CONN,12P 6216 V
CON902
87-A60-060-010
CONN,07P V 9604S-07C
CON903
87-A60-619-010
CONN,2P V 2MM JMT
CON904
87-099-194-010
CONN,6P 6216V
CON905
87-A60-423-010
CONN,14P V TOC-B
CON906
87-A60-422-010
CONN,8P V TOC-B
R405
87-A50-189-080
C-COIL,S BLM21B272S
MD C.B
C100
87-016-296-080
C-CAP,TN 22-4SV(A)
C101
87-016-296-080
C-CAP,TN 22-4SV(A)
C102
87-012-286-080
CAP, U 0.01-25
C103
87-010-787-080
CAP, U 0.022-25
C104
87-010-662-080
C-CAP,E 22-6.3
C105
87-010-831-080
C-CAP,U,0.1-16F
C106
87-016-462-080
C-CAP,S 1-16 F
C107
87-012-195-080
C-CAP,U 100P-50CH
C108
87-012-274-080
CHIP CAP,U 1000P-50B
C109
87-A11-033-080
C-CAP,TN 47U-4
C111
87-016-296-080
C-CAP,TN 22-4SV(A)
C112
87-012-286-080
CAP, U 0.01-25
C113
87-012-284-080
CAP, U 6800P-50
C114
87-010-828-080
CHIP CAPACITOR,U 0.033-25F
C115
87-A10-369-080
C-CAP,S 0.47-16 K B
C116
87-012-282-080
CAP, U 4700P-50
C117
87-016-462-080
C-CAP,S 1-16 F
C118
87-012-282-080
CAP, U 4700P-50
C119
87-016-491-080
C-CAP,S 0.22-16 FZ
C120
87-010-787-080
CAP, U 0.022-25
C121
87-012-286-080
CAP, U 0.01-25
C122
87-010-829-080
CAP, U 0.047-16
C123
87-012-286-080
CAP, U 0.01-25
C124
87-010-662-080
C-CAP,E 22-6.3
C125
87-010-662-080
C-CAP,E 22-6.3
C126
87-010-831-080
C-CAP,U,0.1-16F
C201
87-010-831-080
C-CAP,U,0.1-16F
C202
87-010-831-080
C-CAP,U,0.1-16F
C203
87-010-785-080
C-CAP,U0.015-25BK
C204
87-016-461-080
C-CAP,S 0.47-16F
C205
87-010-831-080
C-CAP,U,0.1-16F
C206
87-012-270-080
CAP, U 470P-50
C207
87-016-461-080
C-CAP,S 0.47-16F
C208
87-012-286-080
CAP, U 0.01-25
C209
87-010-831-080
C-CAP,U,0.1-16F
C210
87-012-172-080
CAPACITOR CHIP U 10P CH
C211
87-012-172-080
CAPACITOR CHIP U 10P CH
C212
87-012-195-080
C-CAP,U 100P-50CH
C213
87-010-662-080
C-CAP,E 22-6.3
C214
87-012-274-080
CHIP CAP,U 1000P-50B
C217
87-012-188-080
C-CAP,U 47P-50 CH
C218
87-012-172-080
CAPACITOR CHIP U 10P CH
C219
87-016-296-080
C-CAP,TN 22-4SV(A)
C220
87-010-662-080
C-CAP,E 22-6.3
C221
87-010-831-080
C-CAP,U,0.1-16F
C222
87-016-444-080
C-CAP,TN 47-10 F95E
C223
87-010-831-080
C-CAP,U,0.1-16F
C224
87-A10-685-080
C-CAP,S 470P-100 J CH
C225
87-010-831-080
C-CAP,U,0.1-16F
C226
87-010-831-080
C-CAP,U,0.1-16F
C227
87-012-274-080
CHIP CAP,U 1000P-50B
C228
87-012-274-080
CHIP CAP,U 1000P-50B
C229
87-012-274-080
CHIP CAP,U 1000P-50B
C232
87-012-274-080
CHIP CAP,U 1000P-50B
C233
87-012-274-080
CHIP CAP,U 1000P-50B
C236
87-010-831-080
C-CAP,U,0.1-16F
C300
87-010-831-080
C-CAP,U,0.1-16F
C301
87-010-831-080
C-CAP,U,0.1-16F
C302
87-010-831-080
C-CAP,U,0.1-16F
C305
87-016-462-080
C-CAP,S 1-16 F
C307
87-010-831-080
C-CAP,U,0.1-16F
C308
87-010-831-080
C-CAP,U,0.1-16F
C311
87-010-662-080
C-CAP,E 22-6.3
C312
87-012-195-080
C-CAP,U 100P-50CH
4
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
C321
87-012-274-080
CHIP CAP,U 1000P-50B
C322
87-012-274-080
CHIP CAP,U 1000P-50B
C323
87-012-274-080
CHIP CAP,U 1000P-50B
C324
87-012-274-080
CHIP CAP,U 1000P-50B
C325
87-012-274-080
CHIP CAP,U 1000P-50B
C400
87-010-831-080
C-CAP,U,0.1-16F
C401
87-010-831-080
C-CAP,U,0.1-16F
C402
87-010-831-080
C-CAP,U,0.1-16F
C403
87-010-831-080
C-CAP,U,0.1-16F
C404
87-010-831-080
C-CAP,U,0.1-16F
C405
87-010-661-080
C-CAP,E 10-16
C406
87-010-779-080
C-CAP,E 100-6.3
C407
87-012-197-080
C-CAP,U 150P-50 CH
C408
87-012-197-080
C-CAP,U 150P-50 CH
C411
87-012-271-080
CAP, U 560P-50
C412
87-012-271-080
CAP, U 560P-50
C413
87-012-197-080
C-CAP,U 150P-50 CH
C414
87-012-197-080
C-CAP,U 150P-50 CH
C415
87-012-286-080
CAP, U 0.01-25
C416
87-012-286-080
CAP, U 0.01-25
C417
87-012-268-080
C-CAP,U 330P-50 B
C418
87-012-268-080
C-CAP,U 330P-50 B
C423
87-012-286-080
CAP, U 0.01-25
C424
87-012-286-080
CAP, U 0.01-25
C429
87-012-286-080
CAP, U 0.01-25
C430
87-012-286-080
CAP, U 0.01-25
C431
87-010-779-080
C-CAP,E 100-6.3
C434
87-010-831-080
C-CAP,U,0.1-16F
C501
87-010-831-080
C-CAP,U,0.1-16F
C502
87-010-831-080
C-CAP,U,0.1-16F
C503
87-010-662-080
C-CAP,E 22-6.3
C504
87-010-831-080
C-CAP,U,0.1-16F
C505
87-010-662-080
C-CAP,E 22-6.3
C506
87-010-831-080
C-CAP,U,0.1-16F
C507
87-010-661-080
C-CAP,E 10-16
C508
87-010-831-080
C-CAP,U,0.1-16F
C509
87-010-662-080
C-CAP,E 22-6.3
C510
87-010-831-080
C-CAP,U,0.1-16F
C511
87-010-661-080
C-CAP,E 10-16
C513
87-010-661-080
C-CAP,E 10-16
C514
87-010-661-080
C-CAP,E 10-16
C515
87-012-337-080
C-CAP,U 56P-50 CH
C516
87-012-337-080
C-CAP,U 56P-50 CH
C517
87-012-278-080
C-CAP,U 2200P-50 B
C518
87-012-278-080
C-CAP,U 2200P-50 B
C519
87-010-831-080
C-CAP,U,0.1-16F
C520
87-010-661-080
C-CAP,E 10-16
C521
87-010-831-080
C-CAP,U,0.1-16F
C522
87-010-661-080
C-CAP,E 10-16
C523
87-010-662-080
C-CAP,E 22-6.3
C524
87-010-662-080
C-CAP,E 22-6.3
C525
87-012-274-080
CHIP CAP,U 1000P-50B
C526
87-012-274-080
CHIP CAP,U 1000P-50B
C527
87-010-661-080
C-CAP,E 10-16
C528
87-010-661-080
C-CAP,E 10-16
C530
87-010-831-080
C-CAP,U,0.1-16F
C531
87-010-831-080
C-CAP,U,0.1-16F
C600
87-010-662-080
C-CAP,E 22-6.3
C601
87-010-779-080
C-CAP,E 100-6.3
C602
87-010-779-080
C-CAP,E 100-6.3
C603
87-010-662-080
C-CAP,E 22-6.3
C604
87-010-779-080
C-CAP,E 100-6.3
C607
87-010-831-080
C-CAP,U,0.1-16F
C608
87-010-831-080
C-CAP,U,0.1-16F
CN100
87-A60-537-080
C-CONN,21P H CFP55
CN201
87-A60-467-080
C-CONN,4P V FMN-BMTR
CN300
87-A60-518-080
C-CONN,8P H 6232
CN400
87-A60-027-080
C-CONN,8P H WHT
CN401
87-A60-062-010
CONN,05P V 9604S-05C
CN600
87-A60-519-080
C-CONN,14P H 6232
FB501
87-A90-828-080
C-F-BEAD, BK1608LM182
L100
87-A50-117-080
C-COIL,10UHLQH3C
L101
87-A50-012-080
C-COIL,100UH LQH3C
L102
87-A50-117-080
C-COIL,10UHLQH3C
L103
87-A50-117-080
C-COIL,10UHLQH3C
L201
87-A50-117-080
C-COIL,10UHLQH3C
L202
87-A50-117-080
C-COIL,10UHLQH3C
L203
87-A50-116-080
C-COIL,4.7UHLQH3C
L301
87-A50-117-080
C-COIL,10UHLQH3C
L501
87-A50-116-080
C-COIL,4.7UHLQH3C
L502
87-A50-116-080
C-COIL,4.7UHLQH3C
L503
87-A50-116-080
C-COIL,4.7UHLQH3C
L504
87-005-774-080
C-COIL,4BLH
L505
87-005-774-080
C-COIL,4BLH
L611
87-A50-163-080
C-COIL,ZBFS5101-PT
L612
87-005-512-080
C-COIL,BLM21A05
L613
87-005-512-080
C-COIL,BLM21A05
L614
87-A50-163-080
C-COIL,ZBFS5101-PT
L615
87-A90-034-080
C-FLTR,EMI BLM41P750
L616
87-A50-163-080
C-COIL,ZBFS5101-PT
R423
87-025-564-080
C-RES,U M/F 47K D
R424
87-025-564-080
C-RES,U M/F 47K D
R425
87-022-583-080
C-RES,U M/F 12K D
R426
87-022-583-080
C-RES,U M/F 12K D
X200
87-A70-105-080
C-VIB,XTAL 22.5792MHZ SMD-49
X301
87-A70-100-080
C-VIB,CER 12.0MHZ PBRC-BR-A
MECHA C.B
CON1
87-A61-058-080
C-CONN,8P H 6232BOT
M400
87-A91-490-010
MOT,BCD3B04
M401
87-A91-489-010
MOT,BCD3B93
SW1
87-A91-419-080
C-SW,PUSH MPU11121MLB1
SW2
87-A91-445-080
C-SW,PUSH MPU20420MLB1
LOAD C.B
CON451
86-NFZ-675-010
CONN,5P H 6216-11H
M450
87-A90-672-010
MOT,M25E-4
SW451
87-A90-673-010
SW,MICRO ESE11SH1C
SW452
87-A90-117-010
SW,PUSH 1-1-1 MPU103
· Regarding connectors, they are not stocked as they are not the initial order items.
The connectors are available after they are supplied from connector manufacturers upon the order is received.
6
5
BLOCK DIAGRAM-1 (MD INTERFACE)
TOMD
C.B
CN600
TOMD
C.B
CN300
TRANSISTOR ILLUSTRATION
88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage
Type
Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form
LW
t
1.6
0.8
0.45
2
1.25
0.45
3.2
1.6
108
118
128
: A
: A
CHIP RESISTOR PART CODE
0.55
Resistor Code
Dimensions (mm)
Symbol
1/16W
1005
5%
CJ
1.0
0.5
0.35
104
L
t
W
G
S
D
S
D
G
B
E
C
2SK2158
BCE
2SA1235
2SA1588
2SC3052
2SC4116
RN1305
RN2305
RT1N144C
RT1P141C
RT1P144C
2SJ106
2SB1370