Aiwa TV-C142S Schematic

TV-C142S

KEJ4L

SERVICE MANUAL

COLOR TELEVISION

• This Service Manual contains information about the difference between
TV-C142S (KEJ4L) and TV-C142 (KEJ2NP).
If requiring other information, see Service Manual of TV-C142 (KE).
(S/M Code No. 09-974-156-7FP)

S/M Code No. 09-005-413-0S7

SUPPLEMENT

DATA

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)

S24-S41 (HYPER CABLE CH)

Aerial Input

Picture Tube

Screen size

Video Input/Output

E21-E69 (EUROPE)

UHF

75 ohms, unbalanced
14"
280(W) x 335(D) x 211(H)mm

(111/8 x 131/4 x 83/8 in.)
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 143/8 x 125/8 in.)

Weight

9.5 kg (19.8 lbs.)

• Design and specifications are subject to change without
notice.

ACCESSORIES / PACKAGE LIST

PART NO.

NO.

1 86-LB7-910-010 IB,KE(ERAP)-C202S/C142S
2 86-LB4-951-010 RC UNIT,RC-6VT06
3 86-LB7-641-010 ANT ASSY,TV 5 SEC(PAL)

DESCRIPTIONREF. NO. KANRI

– 2 –

ELECTRICAL MAIN PARTS LIST

PART NO. DESCRIPTIONREF. NO. KANRI

IC

86-LB7-622-010 IC,M37221M6-286SP
87-A20-611-080 IC,M51943BSL-700A
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-A20-525-010 IC,KIA7812PI
87-A20-364-010 IC,KIA7809PI
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-A40-349-080 ZENER,MTZJ7.5C
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 87-018-123-080 CAP,TC U 220P-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

NO.

DESCRIPTIONREF. NO. KANRI

PART NO.

NO.

C101 87-A12-087-080 CAP,E 1-50 SMG
C102 87-A12-072-080 CAP,E 100-25 SMG
C103 87-A10-207-080 CAP,TC U 0.01-50 KB UP050
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

– 3 –