Aiwa 4-ZG-1 Service manual

4ZG-1

English

SERVICE MANUAL

KSM-2131FAM

CD MECHANISM

Z3NDSH
Z3RDLSHJ
Z3RNDSHJ
Z3RNDSH
Z3RNSMDJ
Z3RSHMDJ
PZ3MD
Z4RNDSH
Z4RNSHMDJ

TYPE

BASIC CD MECHANISM :

BASIC CD MECHANISM

3ZG-2 E1
3ZG-2 E3
3ZG-2 E1
3ZG-2 E1
3ZG-2 E1
3ZG-2 E3
3ZG-2 E4
KSM-2131 FAM
KSM-2131 FAM

3ZG-2 E1
3ZG-2 E3
3ZG-2 E4

S/M Code No. 09-992-325-4N2

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
(KSS-213F)

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.

3

How to Adjust the Rotating Phase of the
Gear, Main Cam

1) Push down the hooking catch of the CHAS. MECH, and
remove the TRAY.

2) Align the arrow mark of the Gear, Main Cam with the black
round mark of the CHAS, MECHA as shown below.

3) Confirm that the Slide, Mech Cam is located in the right
position, then insert the TRAY gently.

Caution: If the rotating phase of the Gear, Main Cam is

incorrectly adjusted, the chucking operation and
tray movement will have malfunction.

Align the arrow 2 mark with the black
round • mark.

4

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

NO.

IC
87-A20-446-010 C-IC,LA9241ML

87-A20-459-010 C-IC,LC78622ED
87-A20-445-010 IC,BA5936

<Z4RNDSH,Z4RNSHMDJ,Z3RNSMDJ,PZ3MD>

88-NF9-621-010 IC,BA5936S

<Z3NDSH,Z3RDLSHJ,Z3RNDSHJ,Z3RNDSHM>

TRANSISTOR
89-113-187-080 TR,2SA1318TU<Z3RNSMDJ,PZ3MD>

87-026-609-080 TR,KTA1266GR

<EXCEPT Z3RNSMDJ,PZ3MD>
87-026-295-080 TR,DTC144TK
87-A30-076-080 C-TR,2SC3052F
89-406-554-580 TR,2SD655DE<EXCEPT Z4RNSHMDJ>

87-A30-047-080 TR,CSD655E<Z4RNSHMDJ>
87-A30-073-080 C-TR,RT1N 141C<Z3RDLSHJ,PZ3MD>
87-A30-075-080 C-TR,2SA1235F

DIODE
87-A40-527-080 DIODE,1SS133 T-91S

87-020-465-080 DIODE,1SS133 (110MA)

<EXCEPT PZ3MD>

87-A40-470-080 DIODE,1SS254<PZ3MD>

3CD C.B

C11 87-012-393-080 C-CAP,S 0.22-16 R K
C12 87-012-157-020 C-CAP,S 330P-50 CH
C13 87-016-369-080 C-CAP,S 0.033-25 B K
C14 87-A10-201-080 C-CAP,S0.33-16 KB
C15 87-010-213-020 C-CAP,S 0.015-25 B

C16 87-016-083-080 C-CAP,S 0.15-16 RK
C17 87-010-184-020 C-CAP,S 3300P-50 B
C18 87-016-083-080 C-CAP,S 0.15-16 RK
C19 87-010-198-020 C-CAP,S 0.022-25 B<EXCEPT PZ3MD>
C19 87-016-369-080 C-CAP,S 0.033-25 B K<PZ3MD>

C20 87-010-178-020 C-CAP,S 1000P-50 B
C21 87-012-393-080 C-CAP,S 0.22-16 R K
C22 87-016-083-080 C-CAP,S 0.15-16 RK
C23 87-010-197-020 C-CAP,S 0.01-25 B
C24 87-010-186-020 C-CAP,S 4700P-50 B

C25 87-010-400-040 CAP,E 0.47-50
C26 87-010-322-020 C-CAP,S 100P-50 CH
C27 87-010-382-040 CAP,E 22-25 SME
C28 87-010-545-040 CAP,E 0.22-50 SME
C29 87-010-184-020 C-CAP,S 3300P-50 B

C31 87-010-186-020 C-CAP,S 4700P-50 B
C32 87-010-315-020 C-CAP,S 27P-50 CH<EXCEPT PZ3MD>
C32 87-010-312-080 C-CAP,S 15P-50 CH<PZ3MD>
C33 87-016-081-080 C-CAP,S 0.1-16 RK
C35 87-010-196-020 C-CAP,S 0.1-25 Z F GRM

C37 87-010-405-080 CAP, ELECT 10-50V
C38 87-010-263-080 CAP, ELECT 100-10V
C39 87-010-596-020 C-CAP,S 0.047-16 RK
C40 87-010-401-080 CAP, ELECT 1-50V
C41 87-010-805-080 CAP, S 1-16

C42 87-010-263-080 CAP, ELECT 100-10V
C43 87-010-197-020 C-CAP,S 0.01-25 B
C44 87-010-263-080 CAP, ELECT 100-10V
C46 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C47 87-010-260-080 CAP, ELECT 47-25V

C48 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C49 87-010-404-080 CAP, ELECT 4.7-50V
C50 87-010-197-020 C-CAP,S 0.01-25 B
C51 87-010-263-040 CAP,E 100-10
C52 87-012-156-080 C-CAP,S 220P-50 CH

C101 87-016-369-020 C-CAP,S 0.033-25 B K

REF. NO PART NO. KANRI DESCRIPTION

C102 87-016-081-080 C-CAP,S 0.1-16 RK
C103 87-010-321-020 C-CAP,S 82P-50 CH
C104 87-012-154-020 C-CAP,S 150P-50 J CH GRM
C105 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C109 87-010-197-020 C-CAP,S 0.01-25 B

C111 87-010-312-020 C-CAP,S 15P-50 J CH
C112 87-010-154-020 C-CAP,S 10P-50 CH
C113 87-010-322-020 C-CAP,S 100P-50 CH
C115 87-010-404-080 CAP, ELECT 4.7-50V
C116 87-010-196-020 C-CAP,S 0.1-25 Z F GRM

C117 87-010-263-040 CAP,E 100-10
C118 87-010-178-020 C-CAP,S 1000P-50 B
C119 87-010-154-020 C-CAP,S 10P-50 CH
C121 87-010-403-080 CAP, ELECT 3.3-50V
C122 87-010-403-080 CAP, ELECT 3.3-50V

C123 87-012-157-020 C-CAP,S 330P-50 CH
C124 87-012-157-020 C-CAP,S 330P-50 CH
C131 87-010-382-080 CAP, ELECT 22-25V
C191 87-010-263-040 CAP,E 100-10
C301 87-010-196-020 C-CAP,S 0.1-25 Z F GRM

C302 87-010-382-080 CAP, ELECT 22-25V
C303 87-010-260-040 CAP,E 47-25 SME
C501 87-A10-730-080 CAP,E 1000-16 SMG
C502 87-010-197-020 C-CAP,S 0.01-25 B
C504 87-010-196-020 C-CAP,S 0.1-25 Z F GRM

C505 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C506 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C507 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C509 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C510 87-010-196-020 C-CAP,S 0.1-25 Z F GRM

C603 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C610 87-010-405-080 CAP, ELECT 10-50V
C611 87-010-405-080 CAP, ELECT 10-50V
C701 87-010-405-040 CAP,E 10-50
C705 87-010-197-020 C-CAP,S 0.01-25 B

C706 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C707 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
C711 87-010-322-020 C-CAP,S 100P-50 CH
C712 87-010-322-020 C-CAP,S 100P-50 CH
C713 87-010-322-020 C-CAP,S 100P-50 CH

C901 87-010-260-080 CAP, ELECT 47-25V
C902 87-010-196-020 C-CAP,S 0.1-25 Z F GRM
CON3 84-ZG1-648-010 CONN ASSY,6P<Z4RNDSH,Z4RNSHMDJ>
CON3 87-099-199-010 CONN,6P 6216 H

CON4 87-099-212-010 CONN,5P 6216 V

CON5 87-099-199-010 CONN,6P 6216 H
CON6 87-099-030-010 CONN,13P 6216H
CON8 87-A60-248-010 CONN,16P H CFF1416

CON8 87-A60-429-010 CONN,16P H TOC-A
CON9 87-009-345-010 CONN,2P PH H

FC1 85-NFT-611-110 FF-CABLE 16P-1.0
FC4 84-ZG1-672-010 F-CABLE,5P 1.25 210MM WHITE N
FC5 84-ZG1-630-010 CABLE FFC 6P-1.25

L11 87-005-602-080 COIL,10UH LAV35 J
L101 87-005-614-080 COIL 100UH LAV35 J

L102 87-005-602-080 COIL,10UH LAV35 J
L902 87-A50-189-080 C-COIL,S BLM21B272S

LED901 87-A40-558-010 LED,SLZ-8128A-01-A<EXCEPT PZ3MD>
LED901 87-A40-123-010 LED,SLZ-8128A-01-B<PZ3MD>
M601 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA)

R50 88-118-124-020 C-RES,S 120K-1/10W J

R51 88-118-124-020 C-RES,S 120K-1/10W J

NO.

<EXCEPT Z4RNDSH,Z4RNSHMDJ>

<Z4RNDSH,Z4RNSHMDJ>

<EXCEPT Z4RNDSH,Z4RNSHMDJ>
<Z4RNSHMDJ,Z3RNSMDJ,PZ3MD>

<EXCEPT Z4RNDSH,Z4RNSHMDJ>

<Z4RNSHMDJ,Z3RNSMDJ,PZ3MD>

<EXCEPT PZ3MD>
<EXCEPT PZ3MD>

5

REF. NO PART NO. KANRI DESCRIPTION

NO.

R52 88-118-124-020 C-RES,S 120K-1/10W J

<EXCEPT PZ3MD>

R53 88-118-124-020 C-RES,S 120K-1/10W J

<EXCEPT PZ3MD>
SFR101 87-A90-787-080 SFR,100K H HOKU
SW701 87-036-109-010 PUSH SWITCH
SW702 87-036-109-010 PUSH SWITCH

X101 87-A70-046-010 VIB,XTAL 16.934MHZ

LED C.B<Z3RDLSHJ,PZ3MD>
LED701 87-A40-316-080 LED,SLR-56PCT31 GRN<PZ3MD>

LED702 87-A40-316-080 LED,SLR-56PCT31 GRN<Z3RDLSHJ>
LED702 87-A40-268-080 LED,SLH-56DCT31 ORN<PZ3MD>
LED703 87-A40-268-080 LED,SLH-56DCT31 ORN

<Z3RDLSHJ,PZ3MD>

LED704 87-A40-316-080 LED,SLR-56PCT31 GRN<PZ3MD>

T-T C.B
C401 87-A11-148-080 CAP,TC U 0.1-50 Z F

CON401 86-NFZ-675-010 CONN,5P H 6216-11H
M401 87-045-364-010 MOTOR(BCH3B14)
PS401 87-026-573-010 IC,GP1S53V

<Z4RNDSH,Z4RNSHMDJ,Z3RNSMDJ,PZ3MD>

PS401 88-NF9-627-010 SNSR,SG-240

<Z3NDSH,Z3RDLSHJ,Z3RNDSHJ,Z3RNDSHM>

REF. NO PART NO. KANRI DESCRIPTION

NO.

DRIVE C.B<EXCEPT Z4RNDSH,Z4RNSHMDJ>
M1 87-045-358-010 MOT,RF-310TA 43

<EXCEPT Z4RNDSH,Z4RNSHMDJ>

M2 87-045-356-010 MOT,RF-310TA 30

<EXCEPT Z4RNDSH,Z4RNSHMDJ>

SW1 87-A90-042-010 SW,MSW-17310MVPO

<EXCEPT Z4RNDSH,Z4RNSHMDJ>

MOTOR C.B<Z4RNDSH,Z4RNSHMDJ>
M2 9X-262-513-210 SLED MOTOR<Z4RNDSH,Z4RNSHMDJ>

PIN3 91-564-722-110 CONNECTOR 6P<Z4RNDSH,Z4RNSHMDJ>
SW1 91-572-085-110 LEAF SW<Z4RNDSH,Z4RNSHMDJ>

• 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

TRANSISTOR ILLUSTRATION

B

E

C

1608
2125

3216

5%
5%

5%

E C B

Symbol

CJ
CJ

CJ

Figure

Value of resistor

Form

L

Dimensions (mm)

t

W

0.55

Resistor Code

108
118

128

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45
2 1.25 0.45

3.2

1.6

: A
: A

2SA1235
2SC3052
DTC144TK

2SD655
KTA1266

6

BLOCK DIAGRAM

87

WIRING

A

B

C

D

1

234567

8

9

10

11 12 13

14

E

F

G

H

I

J

K

109