Aiwa TV-C142S KEJ4C User manual

SERVICE MANUAL
DATA
COLOR TELEVISION
TV-C142S KEJ4C
S/M Code No. 09-00A-413-0S8
SUPPLEMENT
• This Service Manual contains information about the difference between
TV-C142S (KEJ4C) and TV-C142 (KEJ2NP).
If requiring other information, see Service Manual of TV-C142 (KE).
(S/M Code No. 09-974-156-7FP)

– 2 –
ACCESSORIES / PACKAGE LIST
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
1 86-LB7-912-010 IB,KE(ERAP)-C202S/C142S-C
2 86-LB4-951-010 RC UNIT,RC-6VT06
3 86-LB7-641-010 ANT ASSY,TV 5 SEC(PAL)
SPECIFICATIONS
Category
Color television
Broadcasting color system
PAL (B/G, D/K), SECAM (B/G, D/K, K1)
Television color system (Video input)
PAL, SECAM, NTSC3.58, NTSC4.43, PAL60
Receivable channel
BAND CHANNEL
E2- E12 (WEST EUROPE)
R1-R12 (EAST EUROPE)
VHF 1-9 (IVORY COAST)
S1-S20 (OSCAR CABLE CH)
S21-S23 (HYPER CABLE CH)
UHF E21-E69 (EUROPE)
S24-S41 (HYPER CABLE CH)
Aerial Input
75 ohms, unbalanced
Picture Tube
14"
Screen size
280(W) x 335(D) x 211(H)mm
(111/8x 131/4x 83/8in.)
Video Input/Output
1 Vp-p, 75 ohms
Audio Input
0.5 Vrms., 33 kohms more
Audio Output
0.5 Vrms., 2.2 kohms less
Speaker
76 mm (3 in.) round
Operating Voltage
220 – 240 VAC, 50/60 Hz
Power Consumption
70W
Earphone jack
Monaural-mini jack
Operating temperature
5°C – 40°C
Operating humidity
35% – 80%
Dimensions
378(W) x 363.5(D) x 320(H)mm
(15 x 143/8x 125/8 in.)
Weight
9.5 kg (19.8 lbs.)
• Design and specifications are subject to change without
notice.

– 3 –
ELECTRICAL MAIN PARTS LIST
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
IC
86-LB7-622-010 IC,M37221M6-286SP
87-A21-133-080 IC,BMR-0101D
87-A21-377-010 IC,S-24C02BDP-1A
87-A20-371-080 IC,KA33V
87-A20-436-010 IC,LA7565N
87-070-080-010 IC,TA8759BN
87-027-938-010 IC,TC4053BP
87-070-117-010 IC,AN5265
87-070-237-010 IC,LA7832
87-A20-511-010 IC,STR-S6706-A(LF953)
87-A21-785-010 IC,KIA7812API
87-A21-788-010 IC,KIA7809API
87-020-881-080 IC,NJM78L05A
TRANSISTOR
87-A30-065-080 TR,2SC2785FE
87-026-218-080 TR,DTC144ES
87-A30-121-080 TR,DTC323TS
87-A30-066-080 TR,2SA1175FE
87-A30-090-080 FET,2SK2541
84-LB2-699-080 TR,2SC945A(C)-T
87-026-502-080 TR,DTC144TS
89-334-674-580 TR,2SC3467(D/E)
87-A30-051-010 TR,2SD2331
87-A30-114-080 TR,2SD1207TS
DIODE
87-A40-291-080 DIODE,1N4148M(CPT)
87-A40-757-080 ZENER,UZ7.5BSC
87-A40-235-080 ZENER,MTZJ9.1C
87-070-274-080 DIODE,1N4003 SEM
87-A40-286-080 DIODE,RGP10JE-5025
87-A40-371-010 DIODE,D3SBA60-4101
87-070-111-060 DIODE,RU30A
87-017-354-080 DIODE,RU3
87-A40-001-080 ZENER,MTZJ12C
MAIN C.B
BT301 86-LB7-691-010 CONN ASSY,5P TN-3
BT801 84-LB3-690-110 CONN ASSY,4P TN-1
C1 87-018-109-080 CAP,TC U 22P-50 J SL UP050
C2 87-018-109-080 CAP,TC U 22P-50 J SL UP050
C3 87-018-109-080 CAP,TC U 22P-50 J SL UP050
C4 87-018-109-080 CAP,TC U 22P-50 J SL UP050
C5 87-018-109-080 CAP,TC U 22P-50 J SL UP050
C6 87-018-109-080 CAP,TC U 22P-50 J SL UP050
C7 87-018-127-080 CAP,TC U 470P-50 KB UP050
C8 87-018-123-080 CAP,TC U 220P-50 KB UP050
C9 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C10 87-010-762-080 CAP,E 220-10 M SME
C11 87-A12-091-080 CAP,E 10-50 SMG
C12 87-018-119-080 CAP,TC U 100P-50 KB UP050
C13 87-A12-083-080 CAP,E 0.1-50 SMG
C14 87-018-115-080 CAP,CER 47P-50 V
C15 87-018-119-080 CAP,CER 100P-50 V
C16 87-018-131-080 CAP,CER 1000P-50 V
C20 87-018-131-080 CAP,CER 1000P-50 V
C21 87-018-125-080 CAP,CER 330P-50 V
C23 87-A12-087-080 CAP,E 1-50 SMG
C25 87-A12-090-080 CAP,E 4.7-50 SMG
C26 87-A12-090-080 CAP,E 4.7-50 SMG
C27 87-A12-087-080 CAP,E 1-50 SMG
C28 87-A12-087-080 CAP,E 1-50 SMG
C29 87-A12-090-080 CAP,E 4.7-50 SMG
C30 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C40 87-018-131-080 CAP,TC U 1000P-50 KB UP050
C101 87-A12-087-080 CAP,E 1-50 SMG
C102 87-A12-072-080 CAP,E 100-25 SMG
C103 87-A11-132-080 CAP,TC U 0.01-50 KB
C104 87-018-119-080 CAP,CER 100P-50 V
C212 87-A12-087-080 CAP,E 1-50 SMG
C213 87-A12-072-080 CAP,E 100-25 SMG
C214 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C218 87-018-133-080 CAP,TC U 4700P-16 NX UP050
C219 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C221 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C222 87-018-121-080 CAP,TC U 150P-50 KB UP050
C223 87-A12-087-080 CAP,E 1-50 SMG
C225 87-018-119-080 CAP,TC U 100P-50 KB UP050
C301 87-018-122-080 CAP,TC U 180P-50 KB UP050
C302 87-018-122-080 CAP,TC U 180P-50 KB UP050
C303 87-018-122-080 CAP,TC U 180P-50 KB UP050
C307 87-018-209-080 CAP,TC U 0.1-50 ZF UP050
C309 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C310 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C311 87-018-209-080 CAP,TC U 0.1-50 ZF UP050
C312 87-A12-086-080 CAP,E 0.47-50 SMG
C313 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C314 87-018-122-080 CAP,TC U 180P-50 KB UP050
C315 87-018-107-080 CAP,TC U 18P-50 J SL UP050
C316 87-018-131-080 CAP,TC U 1000P-50 KB UP050
C320 87-010-529-080 CAP,E 1-50 M BP
C325 87-A12-087-080 CAP,E 1-50 M SMG
C327 87-016-251-080 CAP,E 220-16 SMG
C328 87-018-195-080 CAP,TC U 1200P-16 NX UP050
C329 87-A12-087-080 CAP,E 1-50 SMG
C330 87-018-124-080 CAP,TC U 270P-50 KB UP050
C332 87-A12-089-080 CAP,E 3.3-50 SMG
C335 87-A10-918-080 CAP,E 100-16 SMG
C336 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C339 87-018-116-080 CAP,CER 56P-50 V
C340 87-A12-086-080 CAP,E 0.47-50 SMG
C341 87-A12-086-080 CAP,E 0.47-50 SMG
C342 87-A12-086-080 CAP,E 0.47-50 SMG
C344 87-A12-087-080 CAP,E 1-50 SMG
C347 87-A12-090-080 CAP,E 4.7-50 SMG
C348 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C349 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C350 87-018-123-080 CAP,TC U 220P-50 J B UP050
C351 87-A12-087-080 CAP,E 1-50 SMG
C352 87-A12-087-080 CAP,E 1-50 SMG
C354 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C356 87-018-122-080 CAP,TC U 180P-50 KB UP050
C357 87-A12-091-080 CAP,E 10-50 SMG
C358 87-A12-066-080 CAP,E 47-16 SMG
C359 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C360 87-A12-091-080 CAP,E 10-50 SMG
C361 87-A12-087-080 CAP,E 1-50 SMG
C363 87-016-459-080 CAP,E 470-10 SMG
C364 87-A12-091-080 CAP,E 10-50 SMG
C370 87-010-379-080 CAP,E 22-16 M 11L SME
C371 87-A12-090-080 CAP,E 4.7-50 SMG
C372 87-A12-090-080 CAP,E 4.7-50 SMG
C373 87-018-115-080 CAP,TC U 47P-50 J SL UP050
C374 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C375 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C377 87-A12-071-080 CAP,E 47-25 SMG
C378 87-A12-087-080 CAP,E 1-50 SMG
C379 87-A12-090-080 CAP,E 4.7-50 SMG
C381 87-A12-091-080 CAP,E 10-50 SMG
C382 87-A12-091-080 CAP,E 10-50 SMG
C399 87-A10-211-010 CAP,CER 0.1-50 M
C401 87-A12-068-090 CAP,E 470-16 SMG
C402 87-A12-086-080 CAP,E 0.47-50 SMG
C403 87-A10-831-090 CAP,E 1000-25 SMG
C404 87-A12-072-080 CAP,E 100-25 SMG
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– 4 –
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
C405 87-A12-090-080 CAP,E 4.7-50 SMG
C406 87-A10-210-010 CAP,CER 0.047-50 M
C407 87-018-209-080 CAP,CER 0.1-50 V
C408 87-A10-730-080 CAP,E 1000-16 SMG
C429 87-A12-091-080 CAP,E 10-50 SMG
C431 87-A12-087-080 CAP,E 1-50 SMG
C501 87-018-127-080 CAP,TC U 470P-50 KB UP050
C502 87-018-134-080 CAP,TC U 0.01-16 NY UP050
C503 87-A12-087-080 CAP,E 1-50 SMG
C506 87-A10-408-080 CAP,CER 560P-500 K YP
C507 87-012-357-010 CAP,CER 47P-500 J CH DD10
C508 87-018-131-080 CAP,TC U 1000P-50 KB UP050
C509 87-A12-095-080 CAP,E 100-50 SMG
C510 87-A12-080-080 CAP,E 220-35 SMG
C513 87-A10-831-090 CAP,E 1000-25 SMG
C514 87-A12-087-080 CAP,E 1-50 SMG
C603 87-A12-492-080 CAP,CER 1000P-500 KB Y5P
C605 87-A10-241-010 CAP,M/P 0.68-200 J DHS
C606 87-016-483-010 CAP,PP 8200P-1.6KJ DKR
C607 87-012-385-080 CAP,CER 330P-2K K BN DE
C609 87-010-709-080 CAP,E 0.22-50 M(BP) SM
C610 88-238-450-810 CAP,CER 150P-500
C620 87-A10-732-090 CAP,E 47-160 MSK
C801 87-A10-470-010 CAP,M/P 0.22-275 M MKT140
C802 87-A10-470-010 CAP,M/P 0.22-275 M MKT140
C806 88-238-630-810 CAP,CER 1500P-500 B
C807 87-A12-091-080 CAP,E 10-50 SMG
C809 87-016-515-080 CAP,CER 1000P-1K KB DE
C810 87-A10-648-090 CAP,E 150-400 M SMH VN SN 30B
C811 87-A12-067-080 CAP,E 330-16 SMG
C812 87-A10-519-010 CAP,CER 4700P-4K ME KX
C813 87-A12-493-080 CAP,CER 2200P-500 KB Y5P
C814 87-A10-238-010 CAP,CER 1000P-1.6JK DKR
C818 87-A12-058-080 CAP,E 470-6.3 SMG
C820 87-A12-492-080 CAP,CER 1000P-500 KB Y5P
C821 87-010-389-090 CAP,E 2200-25 M SME
C825 87-010-389-090 CAP,E 2200-25 M SME
C830 87-012-386-080 CAP,CER 470P-2K K BN DE
C831 87-016-373-080 CAP,E 10-250 M SME
C832 87-010-397-090 CAP,E 1000-35 M SME
C833 87-A12-492-080 CAP,CER 1000P-500 KB Y5P
C835 87-A12-073-080 CAP,E 220-25 SMG
C837 87-A12-091-080 CAP,E 10-50 SMG
C838 87-A10-832-010 CAP,CER 1000P-1K KR
C839 87-A10-730-080 CAP,E 1000-16 SMG
C840 87-A10-731-090 CAP,E 220-160 M KME
CN401 86-LBU-691-210 CONN ASSY,2P SP MONO
CN601 87-099-675-010 CONN,5P V
CN801 82-481-649-010 CONN,2P V VT-50P
CN802 87-099-674-010 CONN,2P VA V
D5 87-070-110-010 LED,SLP-181B-51 RED
DL301 84-LB3-638-010 DL,ADL-CP144E
DL302 87-A90-370-010 DELAY LINE,ELB10Z334
F801 87-035-458-010 FUSE,4A 250V T 218
FB1 87-003-223-080 F-BEAD,-3.4-7.5 BL02RN2
FB601 87-003-223-080 F-BEAD,-3.4-7.5 BL02RN2
FB802 87-003-223-080 F-BEAD,-3.4-7.5 BL02RN2
FB803 87-003-223-080 F-BEAD,-3.4-7.5 BL02RN2
FC801 87-A90-160-080 FUSE CLAMP,FC 51F
FC802 87-A90-160-080 FUSE CLAMP,FC 51F
FL201 87-A90-337-010 FLTR,SAW OFW-K2959M
FL203 87-A90-223-080 FLTR,SFSH6.0MCB
FL205 87-008-578-080 FLTR,TPS6.5MB2
FL206 87-008-577-080 FLTR,TPS5.5MB2
FL301 84-LB3-668-010 FLTR,SECAM DET
FL302 84-LB3-668-010 FLTR,SECAM DET
FL304 82-JT2-611-010 FLTR,SECAM REF
FL305 84-LB3-622-010 FLTR,BELL 2 S-10E
HL5 84-LB3-216-010 HLDR,LED
HL812 87-A90-667-010 COVER,CAP 851640-23
IC4 87-A91-538-010 RCR UNIT,SBX1981-72P
IC802 87-A30-096-010 P-COUPLER,TLP721F
IC803 87-A30-041-110 TR,SE115N
ICP801 87-001-132-080 PROTECTOR,IC ICP-N38
J401 87-A60-323-010 JACK,PIN 4P Y-BLK
J402 87-A60-329-110 JACK,3.5 BLK MONO W/SW
J403 87-A60-370-010 JACK,PIN 2P BLK-Y W/SW
L101 87-005-610-080 COIL,47UH J LAV35
L206 87-003-144-080 COIL,6.8UH K LAL02
L207 87-003-102-080 COIL,10UH K LAL02
L210 86-LB7-659-010 COIL,VCO3 38.0MHZ LA7565N
L221 87-003-102-080 COIL,10UH
L303 82-JT2-608-010 FLTR,DL PHASE
L304 87-003-145-080 COIL,8.2UH K LAL02
L306 87-005-611-080 COIL,56UH K LAL02
L308 87-003-147-080 COIL,22UH K LAL02
L309 87-003-286-080 COIL,56UH K LAL02
L310 87-005-602-080 COIL,10UH J LAV35
L801 87-005-770-080 COIL,47UH 7607
L802 87-A90-586-010 FLTR,LINE HL-28-153
L804 82-226-689-080 COIL,2.2MH J TL08
PR801 87-A90-090-080 PROTECTOR,1.5A 491 SERIES 60V
PT801 86-LB7-658-010 PT,KER S/W TRANS(“14”)
R110 87-A00-164-090 RES,M/F 12K-2W J RSF(S)
R326 87-A00-067-090 RES,M/F 6.8K-3W J RSF(S)
R423 87-025-569-010 RES,M/F 47-1/2W J
R436 87-A00-050-060 RES,FUSE 2.2-1W J R-TYPE
R608 87-A00-185-010 RES,CEM 2.2K-5W J ZY
R801 87-A00-555-010 RES,CEM 2.2-10W J MP
R802 87-A00-170-090 RES,M/F 82K-3W J RSF(S)
R806 87-A00-208-090 RES,M/F 22-1/2W J RSF(S)
R811 87-A00-216-090 RES,M/F 0.33-2W J RSF(S)
R812 87-A00-224-090 RES,SD 8.2M-1 W J CE
R818 87-A00-321-090 RES,FUSE 3.9-2W J R-TYPE
R819 87-A00-246-090 RES,M/F 220-2W J RSF(S)
R821 87-A00-052-060 RES,FUSE 3.9-1W J R-TYPE
SFR1 87-024-438-080 SFR,220K H RH063MC
SFR2 87-024-357-080 SFR,100K H EVN DJAA03
SFR201 87-024-354-080 SFR,22K H EVN DJAA03
SFR301 87-024-349-080 SFR,1K H EVN DJAA03
SFR302 87-024-349-080 SFR,1K H EVN DJAA03
SFR501 87-024-357-080 SFR,100K H EVN DJAA03
SW2 87-036-267-080 SW,TACT SKHVBK
SW3 87-036-267-080 SW,TACT SKHVBK
SW4 87-036-267-080 SW,TACT SKHVBK
SW5 87-036-267-080 SW,TACT SKHVBK
SW6 87-036-267-080 SW,TACT SKHVBK
SW501 87-A90-567-010 SW,LVR 4-1-3 EVQRAAL10
SW801 87-A90-364-010 SW,PUSH SDDLB1-C-D-2
T601 84-LB3-651-010 TRANS,HD MS-101 N
T602 84-LB3-607-010 FBT,FTK-14B011
TH801 87-A90-759-010 POS-THMS,PH451C272BF 300N 270
TU101 87-A91-904-010 TU UNIT, TUAWF4EG-761
X1 87-030-212-080 VIB,CER 8.000MHZ CST
X201 87-A70-043-010 VIB,CER 503KHZ CSBE5
X301 87-A70-054-080 VIB,XTAL 4.43MHZ AQC-1018
X302 87-030-327-010 VIB,CER 503.500KHZ CSB F30
X303 87-A70-007-080 VIB,XTAL 3.58MHZ AQC 1001
NK C.B
C551 87-A12-492-080 CAP,CER 1000P-500 KB Y5P
C552 87-016-037-060 CAP,CER 1000P-2K KB DE
C553 87-018-125-080 CAP,TC U 330P-50 KB UP505
C554 87-018-125-080 CAP,TC U 330P-50 KB UP505
C555 87-018-129-080 CAP,TC U 680P-50 KB UP505
C557 87-A12-091-080 CAP,E 10-50 SMG
CN551 87-049-469-010 CONN,4P V WHT EH
CN552 87-009-033-010 CONN,5P V WHT PH
CN553 87-099-672-010 CONN,1P V LV GRA
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– 5 –
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
L551 87-005-614-080 COIL,100UH J LAV35
R551 87-022-302-090 RES,M/F 12K-1W J
R552 87-022-302-090 RES,M/F 12K-1W J
R553 87-022-302-090 RES,M/F 12K-1W J
SFR551 87-024-522-080 SFR,4.7K DIAV NTP
SFR552 87-024-522-080 SFR,4.7K DIAV NTP
SFR553 87-024-522-080 SFR,4.7K DIAV NTP
SFR554 87-024-519-080 SFR,470 DIAV NTP
SFR555 87-024-519-080 SFR,470 DIAV NTP
SO551 8Z-JB4-670-010 SOCKET,CRT 9P CVT3327 1603
TRANSISTOR ILLUSTRATION
DTC323TS
E C B
!
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32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 1110 987654321
– 6 –
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
WIRING – 1 (MAIN)

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
– 7 –
WIRING – 2 (NK)

– 8 –
SCHEMATIC DIAGRAM (MAIN / NK)

– 9 –
MECHANICAL EXPLODED VIEW 1 / 1
D
11
1
AC
9
12
8
B
B
10
NK C.B
D
E
3
13
7
6
MAIN C.B
b
a
b
a
F
A
4
aiwa
2
G
F
A
5

– 10 –
MECHANICAL PARTS LIST 1 / 1
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
1 86-LB7-031-010 CABI,FR ASSY C142S M
2 87-054-087-010 BADGE,AIWA 40 ABS GLD
3 86-LBU-201-010 HLDR,AC CORD
4 87-JBG-011-010 BTN,POWER 2 ST
5 86-LB7-212-010 HLDR,FBT
6 86-LB7-694-010 AC CORD SET,KE2 BLK
7 87-A90-332-010 HLDR,SF-2001 HV CABLE
8 84-LB3-641-010 SPKR,F DIA77 8OHM 2W
9 86-LB7-605-010 CRT,A34AGT13X79
10 84-LB3-205-010 SPR-E,EARTH
11 84-LB3-693-310 CONN ASSY,1P CRT GND
12 84-LB3-640-010 DGC,14PAL3
13 86-LB7-025-110 CABI,REAR KE2 EX
A 87-067-680-010 BVIT3B+3-10
B 87-078-203-110 S-SCREW,W+5-25
C 87-067-758-010 BVT2+3-12 W/O SLOT
D 87-067-844-010 BVT2+4-16 BLK
E 87-067-761-010 BVT2+3-10 BLK
F 87-067-579-010 BVT2+3-8 W/O SLOT
G 87-067-584-010 BVT2+3-6 W/O SLOT
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COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color
B Black C Cream D Orange
G Green H Gray L Blue
LT Transparent Blue N Gold P Pink
R Red S Silver ST Titan Silver
T Brown V Violet W White
WT Transparent White Y Yellow YT Transparent Yellow
LM Metallic Blue LL Light Blue GT Transparent Green
LD Dark Blue DT Transparent Orange GM Metallic Green
YM Metallic Yellow DM Metallic Orange PT Transparent Pink
LA Aqua Blue

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