AIWA AZG U Service Manual
AZG-U
English
SERVICE MANUAL
MD MECHANISM
BASIC MD MECHANISM :
TYPE
A
YA
7ZG-8 B2
ZZG-D A1
S/M Code No. 09-00A-352-9N2
DATA
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
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.
Caution: Invisible laser radiation when
open and interlocks defeated avoid exposure to beam.
Advarsel:Usynling laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylittävälle 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
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.
CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT
-2-
Precaution to replace Optical block
(KMS-260B)
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.
1) After the connection, remove solder
shown in the right figure.
MD PICKUP Assy P.C.B.
1 VEE
¡ TRK –
Solder
Pattern side
-3-
ELECTRICAL MAIN PARTS LIST-1/2
REF. NO PART NO. KANRI DESCRIPTION
NO.
IC
87-A20-707-010 C-IC,CXA2523AR
87-A21-752-030 C-IC,CXD2662R
87-A20-709-040 C-IC,BD7910FV
8A-ZGU-601-030 C-IC,CXP81952M-566R
87-A21-526-010 C-IC,GM71VLS17403CTL-1
87-A20-755-080 C-IC,AK93C45AF
87-A20-710-040 C-IC,S-8110AMP
87-A20-711-040 C-IC,BA5970FP
87-A21-110-040 C-IC,AK4519VF
87-017-853-040 C-IC,NJM2100V
87-A21-878-040 C-IC,LA5678H
87-A21-764-040 C-IC,BA00ASFP
TRANSISTOR
87-026-412-080 C-TR,RN1305
87-026-423-080 C-TR,RN2305
89-115-884-080 C-TR,2SA1588Y
89-341-164-080 C-TR,2SC4116Y
DIODE
87-001-166-080 C-DIODE,1SS301
87-A40-412-040 C-DIODE,SB05-05CP
MD C.B
C100 87-A11-241-080 C-CAP,TN 22-6.3 M F93 A
C101 87-A11-241-080 C-CAP,TN 22-6.3 M F93 A
C102 87-012-286-080 C-CAP,U 0.01-25 K B
C103 87-010-787-080 C-CAP,U 0.022-25 K B
C104 87-010-662-080 C-CAP,E 22-6.3 M MV
C105 87-010-831-080 C-CAP,U 0.1-16 Z F
C106 87-016-462-080 C-CAP,S 1-16 Z F
C107 87-012-195-080 C-CAP,U 100P-50 J CH
C108 87-012-274-080 C-CAP,U 1000P-50 K B
C109 87-016-558-080 C-CAP,TN 47-6.3 F93B
C111 87-A10-917-080 C-CAP,TN 10-10 M A TCFG
C112 87-012-286-080 C-CAP,U 0.01-25 K B
C113 87-012-284-080 C-CAP,U 6800P-50 K B GRM
C114 87-010-828-080 C-CAP,U 0.033-16 Z F
C115 87-A10-369-080 C-CAP,S 0.47-16 K B
C116 87-012-282-080 C-CAP,U 4700P-50 K B
C117 87-016-462-080 C-CAP,S 1-16 Z F
C118 87-012-282-080 C-CAP,U 4700P-50 K B
C119 87-016-491-080 C-CAP,S 0.22-16 Z F C2021
C120 87-010-787-080 C-CAP,U 0.022-25 K B
C121 87-012-286-080 C-CAP,U 0.01-25 K B
C122 87-010-829-080 C-CAP,U 0.047-16 Z F
C123 87-012-286-080 C-CAP,U 0.01-25 K B
C124 87-010-662-080 C-CAP,E 22-6.3 M MV
C125 87-010-662-080 C-CAP,E 22-6.3 M MV
C201 87-010-831-080 C-CAP,U 0.1-16 Z F
C202 87-010-831-080 C-CAP,U 0.1-16 Z F
C203 87-010-785-080 C-CAP,U 0.015-25 K B GRM
C204 87-016-461-080 C-CAP,S 0.47-16 Z F
C205 87-010-831-080 C-CAP,U 0.1-16 Z F
C206 87-012-270-080 C-CAP,U 470P-50 K B
C207 87-016-461-080 C-CAP,S 0.47-16 Z F
C208 87-012-286-080 C-CAP,U 0.01-25 K B
C209 87-010-831-080 C-CAP,U 0.1-16 Z F
C212 87-012-195-080 C-CAP,U 100P-50 J CH
C213 87-010-662-080 C-CAP,E 22-6.3 M MV
C214 87-012-274-080 C-CAP,U 1000P-50 K B
C217 87-012-188-080 C-CAP,U 47P-50 J CH
C218 87-012-172-080 C-CAP,U 10P-50 D CH
C219 87-A10-917-080 C-CAP,TN 10-10 M A TCFG
C220 87-010-662-080 C-CAP,E 22-6.3 M MV
REF. NO PART NO. KANRI DESCRIPTION
NO.
C221 87-010-831-080 C-CAP,U 0.1-16 Z F
C222 87-016-444-080 C-CAP,TN 47-10 M
C223 87-010-831-080 C-CAP,U 0.1-16 Z F
C224 87-A10-685-080 C-CAP,S 470P-100 J CH
C225 87-010-831-080 C-CAP,U 0.1-16 Z F
C226 87-010-831-080 C-CAP,U 0.1-16 Z F
C227 87-012-274-080 C-CAP,U 1000P-50 K B
C228 87-012-274-080 C-CAP,U 1000P-50 K B
C229 87-012-274-080 C-CAP,U 1000P-50 K B
C232 87-012-274-080 C-CAP,U 1000P-50 K B
C233 87-012-274-080 C-CAP,U 1000P-50 K B
C237 87-010-831-080 C-CAP,U 0.1-16 Z F
C300 87-010-831-080 C-CAP,U 0.1-16 Z F
C301 87-010-831-080 C-CAP,U 0.1-16 Z F
C302 87-010-831-080 C-CAP,U 0.1-16 Z F
C305 87-016-462-080 C-CAP,S 1-16 Z F
C307 87-010-831-080 C-CAP,U 0.1-16 Z F
C308 87-010-831-080 C-CAP,U 0.1-16 Z F
C311 87-010-662-080 C-CAP,E 22-6.3 M MV
C312 87-012-195-080 C-CAP,U 100P-50 J CH
C321 87-012-274-080 C-CAP,U 1000P-50 K B
C322 87-012-274-080 C-CAP,U 1000P-50 K B
C323 87-012-274-080 C-CAP,U 1000P-50 K B
C324 87-012-274-080 C-CAP,U 1000P-50 K B
C325 87-012-274-080 C-CAP,U 1000P-50 K B
C400 87-010-831-080 C-CAP,U 0.1-16 Z F
C401 87-010-831-080 C-CAP,U 0.1-16 Z F
C402 87-010-831-080 C-CAP,U 0.1-16 Z F
C403 87-010-831-080 C-CAP,U 0.1-16 Z F
C404 87-010-831-080 C-CAP,U 0.1-16 Z F
C405 87-010-661-080 C-CAP,E 10-16 M MV
C406 87-010-779-080 C-CAP,E 100-6.3 M MV
C407 87-012-197-080 C-CAP,U 150P-50 J CH
C408 87-012-197-080 C-CAP,U 150P-50 J CH
C411 87-012-271-080 C-CAP,U 560P-50 K B
C412 87-012-271-080 C-CAP,U 560P-50 K B
C413 87-012-197-080 C-CAP,U 150P-50 J CH
C414 87-012-197-080 C-CAP,U 150P-50 J CH
C415 87-012-286-080 C-CAP,U 0.01-25 K B
C416 87-012-286-080 C-CAP,U 0.01-25 K B
C417 87-012-268-080 C-CAP,U 330P-50 K B GRM
C418 87-012-268-080 C-CAP,U 330P-50 K B GRM
C423 87-012-286-080 C-CAP,U 0.01-25 K B
C424 87-012-286-080 C-CAP,U 0.01-25 K B
C429 87-012-286-080 C-CAP,U 0.01-25 K B
C430 87-012-286-080 C-CAP,U 0.01-25 K B
C431 87-010-779-080 C-CAP,E 100-6.3 M MV
C434 87-010-831-080 C-CAP,U 0.1-16 Z F
C435 87-A10-353-080 C-CAP,U 0.22-10 K B
C501 87-010-831-080 C-CAP,U 0.1-16 Z F
C502 87-010-831-080 C-CAP,U 0.1-16 Z F
C503 87-010-662-080 C-CAP,E 22-6.3 M MV
C504 87-010-831-080 C-CAP,U 0.1-16 Z F
C505 87-010-662-080 C-CAP,E 22-6.3 M MV
C506 87-010-831-080 C-CAP,U 0.1-16 Z F
C507 87-010-661-080 C-CAP,E 10-16 M MV
C508 87-010-831-080 C-CAP,U 0.1-16 Z F
C509 87-010-662-080 C-CAP,E 22-6.3 M MV
C510 87-010-831-080 C-CAP,U 0.1-16 Z F
C511 87-010-661-080 C-CAP,E 10-16 M MV
C513 87-010-661-080 C-CAP,E 10-16 M MV
C514 87-010-661-080 C-CAP,E 10-16 M MV
C515 87-012-337-080 C-CAP,U 56P-50 J CH GRM
C516 87-012-337-080 C-CAP,U 56P-50 J CH GRM
C517 87-012-278-080 C-CAP,U 2200P-50 K B
C518 87-012-278-080 C-CAP,U 2200P-50 K B
C519 87-010-831-080 C-CAP,U 0.1-16 Z F
C520 87-010-661-080 C-CAP,E 10-16 M MV
C521 87-010-831-080 C-CAP,U 0.1-16 Z F
C522 87-010-661-080 C-CAP,E 10-16 M MV
-4-
ELECTRICAL MAIN PARTS LIST-2/2
REF. NO PART NO. KANRI DESCRIPTION
NO.
C523 87-010-662-080 C-CAP,E 22-6.3 M MV
C524 87-010-662-080 C-CAP,E 22-6.3 M MV
C525 87-012-274-080 C-CAP,U 1000P-50 K B
C526 87-012-274-080 C-CAP,U 1000P-50 K B
C527 87-010-661-080 C-CAP,E 10-16 M MV
C528 87-010-661-080 C-CAP,E 10-16 M MV
C530 87-010-831-080 C-CAP,U 0.1-16 Z F
C531 87-010-831-080 C-CAP,U 0.1-16 Z F
C600 87-010-662-080 C-CAP,E 22-6.3 M MV
C601 87-010-779-080 C-CAP,E 100-6.3 M MV
C602 87-010-779-080 C-CAP,E 100-6.3 M MV
C603 87-010-662-080 C-CAP,E 22-6.3 M MV
C604 87-010-779-080 C-CAP,E 100-6.3 M MV
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 52207
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
FFC100 8A-ZG4-611-110 PWB,FLEX 21P AZG-4
FFC401 87-ZG9-604-010 FF-CABLE,5P 1.25 100MM
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
REF. NO PART NO. KANRI DESCRIPTION
NO.
L611 87-A50-163-080 C-COIL,ZBFS5101-PT
L612 87-005-512-080 C-COIL,2125 80 BLM21
L614 87-A50-163-080 C-COIL,ZBFS5101-PT
L615 87-A90-034-080 C-FLTR,EMI BLM41P750S
L616 87-A50-163-080 C-COIL,ZBFS5101-PT
R423 87-025-564-080 C-RES,M/F U 47K-1/16W D
R424 87-025-564-080 C-RES,M/F U 47K-1/16W D
R425 87-022-583-080 C-RES,M/F U 12K-1/16W D
R426 87-022-583-080 C-RES,M/F U 12K-1/16W D
R610 87-022-230-080 C-RES,U 4.3K-1/16W F
R611 87-022-224-080 C-RES,U 2.4K-1/16W F
X200 87-A70-313-040 C-VIB,XTAL 90.3168MHZ KCO-735
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
FFC400 87-ZG9-603-010 FF-CABLE, 8P 1.0 120MM
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.
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
88
A
Resistor Code
Chip resistor
Wattage Type Tolerance
1/16W 1005 5% CJ
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
Symbol
Figure
Value of resistor
CJ
CJ
CJ
-5-
Form
L
W
Dimensions (mm)
LW t
1.0 0.5 0.35 104
t
1.6 0.8 0.45
2 1.25 0.45
1.6
0.55
3.2
Resistor Code
108
118
128
: A
: A
TRANSISTOR ILLUSTRATION-1/1
C
B
E
2SA1588
2SC4116
RN1305
RN2305
-6-
IC BLOCK DIAGRAM-1/2
IC, AK93C45AF
IC, BA00ASFP
DI
CS
SK
GND
DATA
REGISTER
5
3
4
INSTRUCTION
REGISTER
INSTRUCTION
DECODE,
CNTROL
AND
CLOCK
GENERATION
ADD.
BUFFERS
VREF
16
R/W AMPS
AUTO ERASE
DECODER
VPP SW
AND
VPP
GENERATOR
16
EEPROM
93C45A=1024bit
93C55A=2048bit
93C65A=4096bit
93C75A=8192bit
6 DO
3
IC, AK4519VF
VCC
CTL
2
REFERENCE
VOLTAGE
–
+
4
OUT
1
5
C
-7-
IC BLOCK DIAGRAM-2/2
IC, BA5970FP
IC, BD7910FV
IC, LA5678H
REG3.4A
REGNF
VREGIN
SEL
16
REGOUT
REGGND
REGDRV
REGSW
VOS2
VG
VDD
SVCC
VOS1
PDGND
VOD1
EFM
VSS
MUTE
VOD2
N.C.
N.C.
N.C.
FARME
EN3.4A
-8-
BLOCK DIAGRAM-1/1
-9-
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