Aiwa LCX-157 Service manual

LCX-157

EZ(S)

SERVICE MANUAL

COMPACT DISC STEREO

SYSTEM

This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-003-340-1T1).

BASIC TAPE MECHANISM : TN-21ZSC-2003
BASIC CD MECHANISM : DA11T3C

S/M Code No. 09-003-340-1R1

REVISION

DATA

SPECIFICATIONS

Design and specifications are subject to change without

•

notice.

2

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1

LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT

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.

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.

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.

Precaution to replace Optical block
(SF-P101NR)

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.

PICK-UP Assy P.C.B

Solder

3

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

NO.

IC
87-A20-734-010 IC,TDA2007A

87-A21-443-040 C-IC,M62495AFP
8A-CLB-602-010 IC,LC867240A-5P15
87-A21-245-010 IC,RPM6938-V4
87-A21-145-040 C-IC,BA4560F-E2

87-A20-446-010 C-IC,LA9241ML
87-A20-459-010 C-IC,LC78622ED
87-A21-093-010 IC,LA6541D
87-070-127-110 IC,LC72131 D
87-A20-913-010 IC,LA1837NL

TRANSISTOR
87-026-610-080 TR,KTC3198GR

89-213-702-010 TR,2SB1370 (1.8W)
87-A30-185-010 TR,2SD1381FQR
87-026-313-080 TR,DTC343TS
87-026-609-080 TR,KTA1266GR

87-026-218-080 TR,DTC144ES (0.2W)
87-026-237-080 CHIP-TR,DTC124XK
87-026-223-080 TR,DTC143TK
89-320-011-080 TR,2SC2001 (15W)
87-CD7-603-080 TR,SS8050

89-318-154-080 TR,2SC1815 (0.4W)
87-026-291-080 TR,DTC124XS
89-112-965-080 TR,2SA1296 (0.75W)
87-026-463-080 TR,2SA933S (0.3W)
87-026-239-080 TR,DTC114TK (0.2W)

87-A30-227-080 TR,2SB1010Q
87-026-210-080 CHIP-TR,DTC144EK
87-A30-196-080 TR,2SC4115SRS
89-327-143-080 TR,2SC2714 (0.1W)
87-A30-072-080 C-TR,RT1P 144C

89-505-434-540 C-FET,2SK543(4/5)
87-A30-257-080 C-TR,2SD1306E
87-A30-074-080 C-TR,RT1P 141C

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

87-A40-393-090 DIODE,1N5402GW(F20)
87-070-334-080 ZENER,MTZJ10B
87-017-932-080 ZENER,MTJ6.2B
87-A40-347-080 ZENER,MTZJ2.2B

87-070-136-080 ZENER,MTZJ5.1B
87-020-027-080 CHIP-DIODE 1SS184
87-027-825-080 ZENER,HZ9A3L
87-A40-291-080 DIODE,1N4148 (CPT)
87-A40-234-080 ZENER,MTZJ5.6A

87-A40-270-080 C-DIODE,MC2838

MAIN C.B

C30 87-010-544-080 CAP, ELECT 0.1-50V
C101 87-010-190-080 S CHIP F 0.01
C102 87-010-190-080 S CHIP F 0.01
C103 87-010-190-080 S CHIP F 0.01
C104 87-010-404-080 CAP, ELECT 4.7-50V

C105 87-010-403-080 CAP, ELECT 3.3-50V
C106 87-010-192-080 C-CAP,S 0.022-50 F
C107 87-010-192-080 C-CAP,S 0.022-50 F
C108 87-010-192-080 C-CAP,S 0.022-50 F
C109 87-010-192-080 C-CAP,S 0.022-50 F

C110 87-010-190-080 S CHIP F 0.01
C111 87-016-658-090 CAP,E 4700-35 SMG
C112 87-012-140-080 CAP 470P
C113 87-010-190-080 S CHIP F 0.01
C114 87-010-190-080 S CHIP F 0.01

REF. NO PART NO. KANRI DESCRIPTION

NO.

C115 87-010-112-080 CAP, ELECT 100-16V
C116 87-010-101-080 CAP, ELECT 220-16
C118 87-010-263-080 CAP, ELECT 100-10V
C119 87-010-190-080 S CHIP F 0.01
C120 87-010-401-080 CAP, ELECT 1-50V

C121 87-010-396-080 CAP,E 470-35 SME
C122 87-010-213-080 C-CAP,S 0.015-50 B
C123 87-010-196-080 CHIP CAPACITOR,0.1-25
C124 87-010-402-080 CAP, ELECT 2.2-50V
C126 87-010-408-080 CAP, ELECT 47-50V

C127 87-010-248-080 CAP, ELECT 220-10V
C128 87-010-393-080 CAP, ELECT 100-35V
C129 87-010-248-080 CAP, ELECT 220-10V
C130 87-010-393-080 CAP, ELECT 100-35V
C131 87-010-393-080 CAP, ELECT 100-35V

C132 87-010-237-080 CAP, ELECT 1000-16V
C136 87-010-197-080 CAP, CHIP 0.01 DM
C137 87-010-197-080 CAP, CHIP 0.01 DM
C138 87-010-197-080 CAP, CHIP 0.01 DM
C139 87-010-197-080 CAP, CHIP 0.01 DM

C143 87-010-401-080 CAP, ELECT 1-50V
C144 87-010-401-080 CAP, ELECT 1-50V
C150 87-010-263-080 CAP, ELECT 100-10V
C151 87-010-263-080 CAP, ELECT 100-10V
C152 87-010-182-080 C-CAP,S 2200P-50 B

C153 87-010-166-080 C-CAP,S 100P-50 SL
C154 87-010-545-080 CAP, ELECT 0.22-50V
C155 87-010-545-080 CAP, ELECT 0.22-50V
C157 87-010-404-080 CAP, ELECT 4.7-50V
C158 87-010-545-080 CAP, ELECT 0.22-50V

C159 87-010-545-080 CAP, ELECT 0.22-50V
C161 87-010-404-080 CAP, ELECT 4.7-50V
C162 87-010-405-080 CAP, ELECT 10-50V
C163 87-010-405-080 CAP, ELECT 10-50V
C164 87-010-405-080 CAP, ELECT 10-50V

C165 87-010-405-080 CAP, ELECT 10-50V
C166 87-010-404-080 CAP, ELECT 4.7-50V
C167 87-010-404-080 CAP, ELECT 4.7-50V
C169 87-010-197-080 CAP, CHIP 0.01 DM
C170 87-010-197-080 CAP, CHIP 0.01 DM

C171 87-010-404-080 CAP, ELECT 4.7-50V
C175 87-010-237-080 CAP, ELECT 1000-16V
C181 87-010-197-080 CAP, CHIP 0.01 DM
C182 87-010-197-080 CAP, CHIP 0.01 DM
C301 87-010-322-080 C-CAP,S 100P-50 CH

C302 87-015-951-080 CAP,E 1-50 LL
C304 87-010-406-080 CAP, ELECT 22-50
C306 87-010-405-080 CAP, ELECT 10-50V
C307 87-010-248-080 CAP, ELECT 220-10V
C308 87-010-405-080 CAP, ELECT 10-50V

C309 87-010-322-080 C-CAP,S 100P-50 CH
C311 87-010-406-080 CAP, ELECT 22-50
C312 87-015-951-080 CAP,E 1-50 LL
C314 87-010-426-080 C-CAP,S 0.012-25 B
C315 87-010-404-080 CAP, ELECT 4.7-50V

C316 87-010-404-080 CAP, ELECT 4.7-50V
C319 87-010-426-080 C-CAP,S 0.012-25 B
C320 87-010-197-080 CAP, CHIP 0.01 DM
C322 87-010-112-080 CAP, ELECT 100-16V
C325 87-010-178-080 CHIP CAP 1000P

C326 87-010-178-080 CHIP CAP 1000P
C327 87-010-178-080 CHIP CAP 1000P
C329 87-015-695-080 CAP,E 1-50 7L
C330 87-012-140-080 CAP 470P
C701 87-010-381-080 CAP, ELECT 330-16V

C702 87-010-404-080 CAP, ELECT 4.7-50V
C703 87-012-286-080 CAP, U 0.01-25
C704 87-012-286-080 CAP, U 0.01-25
C709 87-012-195-080 C-CAP,U 100P-50CH
C711 87-010-263-080 CAP, ELECT 100-10V

4

REF. NO PART NO. KANRI DESCRIPTION

NO.

C712 87-010-196-080 CHIP CAPACITOR,0.1-25
C713 87-012-286-080 CAP, U 0.01-25
C714 87-012-286-080 CAP, U 0.01-25
C715 87-012-195-080 C-CAP,U 100P-50CH
C717 87-012-286-080 CAP, U 0.01-25

C719 87-012-286-080 CAP, U 0.01-25
C720 87-012-195-080 C-CAP,U 100P-50CH
C721 87-012-176-080 CAP 15P
C722 87-012-176-080 CAP 15P
C723 87-012-274-080 CHIP CAP,U 1000P-50B

C725 87-018-131-080 CAP, CER 1000P-50V
C727 87-010-196-080 CHIP CAPACITOR,0.1-25
C728 87-010-248-080 CAP, ELECT 220-10V
C729 87-012-274-080 CHIP CAP,U 1000P-50B
C731 87-012-286-080 CAP, U 0.01-25

C752 87-012-284-080 CAP, U 6800P-50
C753 87-012-195-080 C-CAP,U 100P-50CH
C755 87-012-286-080 CAP, U 0.01-25
C756 87-012-286-080 CAP, U 0.01-25
C757 87-012-188-080 C-CAP,U 47P-50 CH

C758 87-012-167-080 C-CAP,U 5P-50 CH
C761 87-010-196-080 CHIP CAPACITOR,0.1-25
C762 87-012-286-080 CAP, U 0.01-25
C763 87-010-829-080 CAP, U 0.047-16
C765 87-012-286-080 CAP, U 0.01-25

C766 87-010-197-080 CAP, CHIP 0.01 DM
C768 87-012-286-080 CAP, U 0.01-25
C769 87-010-260-080 CAP, ELECT 47-25V
C769 87-010-260-080 CAP, ELECT 47-25V
C770 87-010-829-080 CAP, U 0.047-16

C771 87-010-383-080 CAP, ELECT 33-25V
C772 87-010-829-080 CAP, U 0.047-16
C773 87-010-196-080 CHIP CAPACITOR,0.1-25
C774 87-010-263-080 CAP, ELECT 100-10V
C775 87-010-404-080 CAP, ELECT 4.7-50V

C776 87-012-286-080 CAP, U 0.01-25
C777 87-010-400-080 CAP, ELECT 0.47-50V
C778 87-010-401-080 CAP, ELECT 1-50V
C779 87-010-401-080 CAP, ELECT 1-50V
C780 87-010-196-080 CHIP CAPACITOR,0.1-25

C781 87-010-405-080 CAP, ELECT 10-50V
C782 87-010-405-080 CAP, ELECT 10-50V
C783 87-012-286-080 CAP, U 0.01-25
C784 87-012-286-080 CAP, U 0.01-25
C785 87-010-405-080 CAP, ELECT 10-50V

C786 87-010-405-080 CAP, ELECT 10-50V
C787 87-012-287-080 C-CAP,U 0.015-25 F
C788 87-012-287-080 C-CAP,U 0.015-25 F
C789 87-012-275-080 C-CAP,U 1200P-50 B
C790 87-012-275-080 C-CAP,U 1200P-50 B

C791 87-010-405-080 CAP, ELECT 10-50V
C793 87-012-275-080 C-CAP,U 1200P-50 B
C794 87-010-406-080 CAP, ELECT 22-50
C795 87-010-596-080 CAP, S 0.047-16
C796 87-010-403-080 CAP, ELECT 3.3-50V

C797 87-012-276-080 CAP, CHIP SS 1500 PBK
C798 87-012-276-080 CAP, CHIP SS 1500 PBK
C799 87-010-829-080 CAP, U 0.047-16
C803 87-018-047-080 CAP, CER 0.01-16V
C812 87-012-286-080 CAP, U 0.01-25

C814 87-012-286-080 CAP, U 0.01-25
C820 87-010-260-080 CAP, ELECT 47-25V
C821 87-012-286-080 CAP, U 0.01-25
C822 87-012-286-080 CAP, U 0.01-25
C823 87-012-286-080 CAP, U 0.01-25

C824 87-012-172-080 CAPACITOR CHIP U 10P CH
C828 87-010-196-080 CHIP CAPACITOR,0.1-25
C828 87-010-196-080 CHIP CAPACITOR,0.1-25
C829 87-010-196-080 CHIP CAPACITOR,0.1-25
C909 87-012-286-080 CAP, U 0.01-25

REF. NO PART NO. KANRI DESCRIPTION

C910 87-012-286-080 CAP, U 0.01-25
C940 87-012-286-080 CAP, U 0.01-25
C942 87-012-172-080 CAPACITOR CHIP U 10P CH
C947 87-012-286-080 CAP, U 0.01-25
C949 87-A10-039-080 C-CAP,U 470P-50 J CH

C952 87-012-286-080 CAP, U 0.01-25
C958 87-010-197-080 CAP, CHIP 0.01 DM
C959 87-010-831-080 C-CAP,U,0.1-16F
C960 87-010-196-080 CHIP CAPACITOR,0.1-25
C962 87-010-401-080 CAP, ELECT 1-50V

CF801 87-008-423-010 CERAMIC FILTER, SFE10.7
CF802 82-785-747-010 CF MS2 GHY R
CN301 87-009-036-010 CONNECTOR, 8P PH V WHT

!

F101 87-035-457-010 FUSE,3.15A 250V TW/C

!

FC101 87-033-213-080 CLAMP, FUSE

!

FC102 87-033-213-080 CLAMP, FUSE
FFE801 A8-6ZA-19C-170 6ZA-1 YFEENC
J101 87-A60-354-010 JACK,PIN 2P MSP -242V-05
J102 87-A60-754-010 TERMINAL,SPK 4P MSP-154V-05
J103 87-A60-420-010 JACK,3.5 ST (MSC)

J104 87-099-608-010 JACK, DC HEC3800
J801 87-A60-880-010 TERMINAL,ANT-PAL 2P MSP-313V-0
L101 87-005-366-010 COIL, 1UH
L102 87-005-366-010 COIL, 1UH
L104 87-005-676-080 COIL,2.2UH K LF5.0S

L301 88-CL6-609-010 COIL,BIAS 8CL6
L771 87-A50-266-010 COIL,FM DET-2N(TOK)
L772 87-A90-733-010 FLTR,PCFAZH-450 (TOK)
L781 87-005-847-080 COIL,2.2UH(CECS)
L832 87-005-847-080 COIL,2.2UH(CECS)

L941 87-A50-020-010 COIL,ANT LW(COI)
L942 87-A50-019-010 COIL,OSC LW(COI)
L981 87-NF4-651-110 COIL,AM PACK2N(TOM)
PR100 87-A90-091-080 PROTECTOR,2A 491
PR101 87-026-689-080 PROTECTOR,1A 60V 491

R118 87-029-118-090 RES,FUSE 220-1/2W J
SW301 8Z-CL8-668-010 SW,RP ZCL8
TC942 87-011-164-010 CAPACITOR,TRIMMER 30P
X721 87-A70-061-010 VIB,XTAL 4.500MHZ CSA-309
X851 87-A70-184-010 VIB,XTAL 4.332MHZ HC-49/U

FRONT C.B
C201 87-010-375-080 CAP,E 330-10 SME

C202 87-012-350-080 C-CAP,1-25 F
C203 87-010-197-080 CAP, CHIP 0.01 DM
C205 87-010-178-080 CHIP CAP 1000P
C208 87-010-197-080 CAP, CHIP 0.01 DM

C209 87-010-196-080 CHIP CAPACITOR,0.1-25
C210 87-010-196-080 CHIP CAPACITOR,0.1-25
C211 87-010-314-080 C-CAP,S 22P-50V
C212 87-010-318-080 C-CAP,S 47P-50 CH
C213 87-010-154-080 CAP CHIP 10P

C214 87-012-149-080 C-CAP,S 30P-50 CH
C215 87-010-312-080 C-CAP,S 15P-50 CH
C216 87-010-400-080 CAP, ELECT 0.47-50V
C217 87-010-196-080 CHIP CAPACITOR,0.1-25
CN201 87-099-720-010 CONN,30P TYK-B(P)

CN202 87-A60-404-010 CONN,3P TKX-P03P-F1
L206 87-003-098-080 COIL,2.2UH
LCD201 8Z-CL8-665-110 LCD,ZCL-8
S200 87-A90-095-080 SW,TACT EVQ11G04M
S201 87-A90-095-080 SW,TACT EVQ11G04M

S202 87-A90-095-080 SW,TACT EVQ11G04M
S203 87-A90-095-080 SW,TACT EVQ11G04M
S205 87-A90-095-080 SW,TACT EVQ11G04M
S207 87-A90-095-080 SW,TACT EVQ11G04M
S208 87-A90-095-080 SW,TACT EVQ11G04M

S213 87-A90-095-080 SW,TACT EVQ11G04M
S214 87-A90-095-080 SW,TACT EVQ11G04M

NO.

5

REF. NO PART NO. KANRI DESCRIPTION

NO.

S216 87-A90-095-080 SW,TACT EVQ11G04M
S217 87-A90-095-080 SW,TACT EVQ11G04M
S218 87-A90-095-080 SW,TACT EVQ11G04M
S220 87-A90-095-080 SW,TACT EVQ11G04M
SW221 87-A90-095-080 SW,TACT EVQ11G04M

X201 87-030-364-010 VIB,XTAL 32.768K CT
X202 87-A70-185-080 VIB,CER 5.76MHZ TF21

CD C.B
C500 87-016-459-040 CAP,E 470-10 SMG

C502 87-016-459-040 CAP,E 470-10 SMG
C503 87-016-459-040 CAP,E 470-10 SMG
C505 87-010-196-080 CHIP CAPACITOR,0.1-25
C507 87-010-196-080 CHIP CAPACITOR,0.1-25

C513 87-010-196-080 CHIP CAPACITOR,0.1-25
C514 87-010-196-080 CHIP CAPACITOR,0.1-25
C515 87-012-157-080 C-CAP,S 330P-50 CH
C516 87-010-545-080 CAP, ELECT 0.22-50V
C521 87-010-186-080 CAP,CHIP 4700P

C525 87-010-176-080 C-CAP,S 680P-50 SL
C528 87-012-156-080 C-CAP,S 220P-50 CH
C529 87-010-545-080 CAP, ELECT 0.22-50V
C530 87-012-140-080 CAP 470P
C531 87-010-374-080 CAP, ELECT 47-10V

C532 87-010-401-080 CAP, ELECT 1-50V
C533 87-010-184-080 CHIP CAPACITOR 3300P(K)
C534 87-010-197-080 CAP, CHIP 0.01 DM
C535 87-010-145-080 C-CAP,S 1P-50 CH
C536 87-010-312-080 C-CAP,S 15P-50 CH

C537 87-010-309-080 C-CAP,1000P-50 CH
C538 87-010-196-080 CHIP CAPACITOR,0.1-25
C539 87-010-404-080 CAP, ELECT 4.7-50V
C540 87-010-196-080 CHIP CAPACITOR,0.1-25
C541 87-010-405-080 CAP, ELECT 10-50V

C542 87-010-369-080 C-CAP,S 0.033-25 K B
C543 87-010-405-080 CAP, ELECT 10-50V
C545 87-010-197-080 CAP, CHIP 0.01 DM
C546 87-010-374-080 CAP, ELECT 47-10V
C547 87-010-263-080 CAP, ELECT 100-10V

C548 87-010-248-080 CAP, ELECT 220-10V
C549 87-010-198-080 CAP, CHIP 0.022
C550 87-010-248-080 CAP, ELECT 220-10V
C551 87-010-178-080 CHIP CAP 1000P
C552 87-010-197-080 CAP, CHIP 0.01 DM

C553 87-010-374-080 CAP, ELECT 47-10V
C555 87-010-403-080 CAP, ELECT 3.3-50V
C556 87-010-197-080 CAP, CHIP 0.01 DM
C559 87-010-315-080 C-CAP,S 27P-50 CH
C560 87-010-263-080 CAP, ELECT 100-10V

C561 87-010-196-080 CHIP CAPACITOR,0.1-25
C562 87-010-196-080 CHIP CAPACITOR,0.1-25
C563 87-012-156-080 C-CAP,S 220P-50 CH
C565 87-010-263-080 CAP, ELECT 100-10V
C566 87-010-196-080 CHIP CAPACITOR,0.1-25

REF. NO PART NO. KANRI DESCRIPTION

NO.

C568 87-010-197-080 CAP, CHIP 0.01 DM
C571 87-010-248-080 CAP, ELECT 220-10V
C572 87-010-196-080 CHIP CAPACITOR,0.1-25
C573 87-010-197-080 CAP, CHIP 0.01 DM
C578 87-010-197-080 CAP, CHIP 0.01 DM

C579 87-010-263-080 CAP, ELECT 100-10V
C582 87-010-197-080 CAP, CHIP 0.01 DM
C583 87-010-405-080 CAP, ELECT 10-50V
C587 87-010-166-080 C-CAP,S 100P-50 SL
C589 87-010-166-080 C-CAP,S 100P-50 SL

C590 87-010-166-080 C-CAP,S 100P-50 SL
C591 87-010-166-080 C-CAP,S 100P-50 SL
C592 87-010-166-080 C-CAP,S 100P-50 SL
C593 87-010-197-080 CAP, CHIP 0.01 DM
C594 87-010-263-080 CAP, ELECT 100-10V

C596 87-010-404-080 CAP, ELECT 4.7-50V
C598 87-010-197-080 CAP, CHIP 0.01 DM
CN501 87-009-345-010 CONN,2P PH H
CN510 87-009-034-010 CONN,6P PH V
CN520 87-A60-248-010 CONN,16P H CFF1416

L501 87-005-647-080 COIL,10UH K LF5S
L502 87-005-659-080 COIL,100UH K LF5.0S
R503 87-029-019-010 RES, FUSEIBLE 1/2W-2.2
SFR501 87-A90-787-080 SFR,100K H HOKU
X501 87-A70-046-010 VIB,XTAL 16.934MHZ

LED C.B
D941 87-A40-365-080 LED,L-1154 SGD

D942 87-A40-365-080 LED,L-1154 SGD
D943 87-A40-365-080 LED,L-1154 SGD
D944 87-A40-365-080 LED,L-1154 SGD
D945 87-A40-365-080 LED,L-1154 SGD

D946 87-A40-365-080 LED,L-1154 SGD
D947 87-A40-365-080 LED,L-1154 SGD
D948 87-A40-365-080 LED,L-1154 SGD
D949 87-A40-365-080 LED,L-1154 SGD

AC C.B
C181 87-010-197-080 CAP, CHIP 0.01 DM

C182 87-010-197-080 CAP, CHIP 0.01 DM
CNA101 8A-CLA-630-010 CONN ASSY,2P PT
T1 87-A60-317-010 TERMINAL, 1P MSC
T2 87-A60-317-010 TERMINAL, 1P MSC

MOTOR C.B
M2 9X-262-576-910 MOTOR GEAR ASSY

PIN3 91-564-722-110 CONNECTOR 6P
SW1 91-572-085-120 LEAF SW

• 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

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

88

FL (13-ST-36GNAK) GRID ASSIGNMENT/ANODE CONNECTION
GRID ASSIGNMENT

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%

TRANSISTOR ILLUSTRATION

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

ANODE CONNECTION

C

B

E

2SC2714
2SD1306
DTC114TK
DTC143TK
DTC144EK
RT1P141C
PT1P144C

ECB ECB ECB ECB

2SA1296
2SC1815
KTC3198

2SC4115
DTC124XS
DTC343TS

2SA933
2SB1010
2SC2001

2SD1381

SS8050

G

S

D

2SK543

87

WIRING-1 (MAIN)

1

234567

8

9

10

11 12 13

14

J103

PHONES

MAIN C.B

A

DC JACK

MAIN C.B

B

J102

SPEAKERS

R

(INSERTED PARTS)

19

(CHIP PARTS)

C

1

L

D

J101
AUX

L

R

1

8

4

7

10

13

16
18

58

1

4

1324
12

1

E

J801

ANTENNA

F

MW/LW

LOOP

FM

75Ω

(COXIAL)

11
12 22

G

H

I

1

M1

M

(DECK MOTOR)

1630

115

12345678

30

29

TO FRONT C.B CN201

2

1

1
2
3
4
5
6
7
8

S1

(MOTOR SW)

S3

(PLAY SW)

RCH

RPH

LCH

EH

NOTE

AC C.B

(INSERTED PARTS)

2
1

PT101

POWER TRANSFORMER

ECB

ECB

AC C.B

ECB

(CHIP PARTS)

C182C181

J

K

109

IC BLOCK DIAGRAM
IC, M62495AFP

IC, LA6541D

IC, LA1837NL IC, LC72131D

1211

SCHEMATIC DIAGRAM-1 (MAIN 1/2)

TO FRONT C.B CN201

MAIN C.B

(1/2)

J105

TO MAIN C.B 2/2

INV.

IC102

FUNCTION

SWITCH

POWER AMP

470/35

REG

REG

HOLD DET

J101

JACK. PIN 3P MSP

R

SW

HOLD DET

SPEAKERS

IC301

CASSETTE

PER AMP

820

REG

820

REG

POWER

CONT

REG

POWER
ON/OFF

F101

3.15A 250V

J101

JACK. 3.5 ST

PHONES

AC C.B

(1/2)

230V
50Hz

AC C.B (2/2)

BEAT CUT

BIAS OSC

SIGNAL

: PB/FM
: REC/AM

1413