Aiwa TV-CN143HS User manual

SERVICE MANUAL
DATA
TV-CN143 HS
COLOR TELEVISION
S/M Code No. 09-012-415-9S2
SUPPLEMENT
• This Service Manual contains informations about the difference between
TV-CN143(HS) and TV-CN143(NH). If requring the other information, see
Service Manual of TV-CN143(NH), (S/M Code No. 09-99B-415-9R1).

– 2 –
SPECIFICATIONS
Tuner System Frequency synthesized tuner
TV System NTSC-M
Channel Coverage VHF: 2 to 13
UHF: 14 to 69
CATV: 5A, A-1 ~ A-5, A ~ W, W+1 ~ W+84
Program Memory 181
Antenna Input 75 ohms, unbalanced
Picture Tube 14"
Screen Size 280 (W) X 211 (H) mm (111/8X 83/8in.)
335 mm (diagonal) (131/4in.)
Video Input 1 Vp-p 75 ohms
Audio Input 0.5 Vrms., 33 k ohms more
Speaker 77 mm (diameter) (31/8in.) (2)
Operating Voltage AC 220 V , 60 Hz
Power Consumption 73 W
Earphone Jack Monaural-mini jack
Operating Temperature 5 °C – 40 °C
Operating Humidity 35 % – 80 %
Dimensions 360 (W) X 315 (H) X 364 (D) mm
(141/4 X 121/2X 143/8in.)
Weight 9.5 kg (20.9 lbs.)
• Design and specifications are subject to change without notice.
KANRI
NO.
REF. NO. DESCRIPTIONPART NO.
ACCESSORIES / PACKAGE LIST
1 8Z-JAG-902-010 IB,HS (EH) CN203/143 -M
2 8Z-JAG-955-010 RC UNIT,RC-AVT13
3 87-A90-702-010 ANT ASS ,TV 5 SEC(NTSC)

KANRI
NO.
REF. NO. DESCRIPTIONPART NO. KANRI
NO.
REF. NO. DESCRIPTIONPART NO.
ELECTRICAL MAIN PARTS LIST
– 3 –
IC
87-A21-378-010 IC,S-24C04BDP-1A
87-A91-538-010 RCR UNIT,SBX1981-72P
8B-JAT-621-010 IC,M37272M8-517SP
87-A21-133-080 IC,BMR-0101D
8Z-JBJ-605-010 IC,TA1268N
87-A21-788-010 IC,KIA7809API
87-002-421-010 IC,NJM2233BL
87-A21-090-010 IC,LA4600
87-027-666-010 IC,TC4052BP
87-070-237-010 IC,LA7832
87-A21-343-010 IC,STR-F6654
TRANSISTOR
87-026-269-080 TR,DTA114ES
89-327-854-080 TR,2SC2785F
89-111-755-080 TR,2SA1175F
89-337-794-580 TR,2SC3779 D/E
87-A30-121-080 TR,DTC 323 TS
87-026-245-080 TR,DTC114ES
89-418-771-060 TR,2SD1877
87-A30-176-010 TR,2SC1573A P/Q/R
87-A30-114-080 TR,2SD1207T
89-208-922-380 TR,2SB892 ST
89-320-012-080 TR,2SC2001L
87-A30-041-110 TR,SE115N
DIODE
87-017-931-080 ZENER,MTZJ5.6B
87-002-743-080 ZENER,MTZJ 33B
87-070-136-080 ZENER,MTZJ5.1B
87-A40-523-080 ZENER,MTZJ9.1B
87-A40-348-080 ZENER,MTZJ3.3A
87-A40-611-080 ZENER,MTZJ3.9B
87-020-465-080 DIODE,1SS133 (110MA)
87-A40-286-080 DIODE,RGP10JE-5025
87-070-274-080 DIODE,1N4003 SEM
87-017-654-060 DIODE,GBU6J
87-017-932-080 ZENER,MTJ6.2B
87-A40-450-090 DIODE,RU 1P
87-070-111-060 DIODE,RU30A
87-017-352-090 DIODE,RU3 X
87-A40-249-080 ZENER,MTZJ 15A
MAIN C.B
BT301 87-JBG-625-010 CONN ASS ,5P V WHT TV-NK
BT401 8Z-JBH-631-010 CONN ASS ,4P V WHT SP-14
BT601 87-JBG-626-010 CONN ASS ,4P V WHT TV-NK
C1 87-010-378-080 CAP,E 10-16 M 11L SME
C2 87-018-134-080 CAPACITOR,TC-U 0.01-16
C3 87-018-134-080 CAPACITOR,TC-U 0.01-16
C5 87-A12-087-080 CAP,E 1-50 SMG
C6 87-018-134-080 CAPACITOR,TC-U 0.01-16
C7 87-A12-063-080 CAP,E 220-10 SMG
C10 87-018-119-080 CAP,TC-U 100P-50
C15 87-018-123-080 CAP, CER 220P-50V
C16 87-A12-087-080 CAP,E 1-50 SMG
C17 87-018-131-080 CAP, CER 1000P-50V
C18 87-018-128-080 CAP, CERA-SOL SS 560P
C19 87-A12-083-080 CAP,E 0.1-50 SMG
C23 87-018-123-080 CAP, CER 220P-50V
C24 87-018-131-080 CAP, CER 1000P-50V
C25 87-A12-083-080 CAP,E 0.1-50 SMG
C28 87-018-117-080 CAP,TC-U 68P-50 SL
C29 87-018-117-080 CAP,TC-U 68P-50 SL
C101 87-A12-090-080 CAP,E 4.7-50 SMG
C104 87-A12-063-080 CAP,E 220-10 SMG
C106 87-A10-576-080 CAP,CER 0.01-50 Z F
C110 87-018-134-080 CAPACITOR,TC-U 0.01-16
C111 87-018-134-080 CAPACITOR,TC-U 0.01-16
C201 87-018-134-080 CAPACITOR,TC-U 0.01-16
C202 87-018-134-080 CAPACITOR,TC-U 0.01-16
C203 87-A12-086-080 CAP,E 0.47-50 SMG
C204 87-018-134-080 CAPACITOR,TC-U 0.01-16
C205 87-A12-068-080 CAP,E 470-16 SMG
C206 87-A10-287-080 CAP,M 2200P-50 J
C207 87-A12-086-080 CAP,E 0.47-50 SMG
C208 87-018-134-080 CAPACITOR,TC-U 0.01-16
C209 87-A12-066-080 CAP,E 47-16 SMG
C210 87-018-115-080 CAP, CER 47P-50V
C211 87-A11-080-080 CAP,TC U 47P-50 J CH
C212 87-A12-066-080 CAP,E 47-16 M SMG
C213 87-A10-291-080 CAP,M 4700P-50 J
C301 87-010-378-080 CAP,E 10-16 M 11L SME
C302 87-010-378-080 CAP,E 10-16 M 11L SME
C303 87-010-378-080 CAP,E 10-16 M 11L SME
C304 87-A12-091-080 CAP,E 10-50 SMG
C305 87-018-134-080 CAPACITOR,TC-U 0.01-16
C306 87-A10-918-080 CAP,E 100-16 SMG
C308 87-A12-086-080 CAP,E 0.47-50 SMG
C310 87-018-119-080 CAP, CER 100P-50V
C311 87-A11-148-080 CAP,TC U 0.1-50 Z F
C312 87-A11-148-080 CAP,TC U 0.1-50 Z F
C313 87-A11-148-080 CAP,TC U 0.1-50 Z F
C314 87-018-134-080 CAPACITOR,TC-U 0.01-16
C315 87-018-131-080 CAP, CER 1000P-50V
C316 87-A12-088-080 CAP,E 2.2-50 SMG
C317 87-A12-088-080 CAP,E 2.2-50 SMG
C318 87-018-134-080 CAPACITOR,TC-U 0.01-16
C319 87-016-251-080 CAP,E 220-16 M SMG
C320 87-A10-831-090 CAP,E 1000-25 M SMG
C321 87-A12-090-080 CAP,E 4.7-50 SMG
C323 87-010-379-080 CAP,E 22-16 M 11L SME
C324 87-A12-086-080 CAP,E 0.47-50 SMG
C328 87-010-378-080 CAP,E 10-16 M 11L SME
C330 87-A12-087-080 CAP,E 1-50 SMG
C332 87-018-134-080 CAPACITOR,TC-U 0.01-16
C333 87-018-125-080 CAPACITOR,TC-U 330P-50
C334 87-018-134-080 CAPACITOR,TC-U 0.01-16
C335 87-A10-918-080 CAP,E 100-16 SMG
C336 87-A11-148-080 CAP,TC U 0.1-50 Z F
C338 87-A12-086-080 CAP,E 0.47-50 SMG
C342 87-010-529-080 CAP,E 1-50 M BP
C343 87-018-131-080 CAP, CER 1000P-50V
C344 87-A11-080-080 CAP, TC U 47P-50
C346 87-016-459-080 CAP,E 470-10 M SMG
C348 87-018-126-080 CAP,TC-U 390P-50 B
C350 87-A12-068-080 CAP,E 470-16 SMG
C403 87-A10-831-090 CAP,E 1000-25 M SMG
C404 87-A10-918-080 CAP,E 100-16 SMG
C405 87-A12-090-080 CAP,E 4.7-50 SMG
C406 87-A12-087-080 CAP,E 1-50 SMG
C410 87-010-378-080 CAP,E 10-16 M 11L SME
C411 87-010-378-080 CAP,E 10-16 M 11L SME
C413 87-010-378-080 CAP,E 10-16 M 11L SME
C450 87-A10-730-090 CAP,E 1000-16 M SMG
C453 87-A10-918-080 CAP,E 100-16 SMG
C454 87-010-378-080 CAP,E 10-16 M 11L SME
C488 87-A12-087-080 CAP,E 1-50 SMG
C501 87-A12-373-080 CAP,M 0.056-100 J CP
C502 87-A10-831-080 CAP,E 1000-25 M SMG
C503 87-A12-087-080 CAP,E 1-50 SMG
C504 87-A12-087-080 CAP,E 1-50 SMG
C508 87-A12-493-080 CAP,CER 2200P-500 K B 5P
C510 87-018-131-080 CAP, CER 1000P-50V
C511 87-A12-079-080 CAP,E 100-35 SMG

KANRI
NO.
REF. NO. DESCRIPTIONPART NO. KANRI
NO.
REF. NO. DESCRIPTIONPART NO.
– 4 –
C601 87-016-299-080 CAP,E 10-100 M SME
C604 87-010-879-080 CAP,E 470-35 M SMG
C606 87-A10-674-090 CAP,M/P 0.47-250 J
C608 87-A10-862-010 CAP,CER 680P-2K K R LONG
C609 87-A11-736-090 CAP,M/P 9100P-1.6K H ECWH(VB)
C610 87-A12-491-080 CAP,CER 220P-500 K B 5P
C611 87-A12-491-080 CAP,CER 220P-500 K B 5P
C614 87-A12-493-080 CAP,CER 2200P-500 K B 5P
C615 87-016-215-080 CAP,E 1-160 M TWSS
C616 87-A10-861-010 CAP,CER 560P-2K K R LONG
C617 87-A12-066-080 CAP,E 47-16 SMG
C801 87-A10-688-090 CAP,M/P 0.22-275 K (B81133)
C803 87-A10-413-010 CAP,CER 2200P-4K M E KX
C804 87-A10-413-010 CAP,CER 2200P-4K M E KX
C805 87-A12-087-080 CAP,E 1-50 SMG
C806 87-A11-825-010 CAP,CER 120P-2K J SL
C807 87-018-127-080 CAP, CER 470P-50V
C808 87-A10-646-090 CAP,E 220-400 SMH (25.4*40)
C810 87-010-391-080 CAP,E 10-35 M 11L SME
C811 87-A12-071-080 CAP,E 47-25 SMG
C812 87-A10-474-090 CAP,PP 0.01-1.25K H PHS
C814 87-018-130-080 CAP,TC-U 820P-50 B
C815 87-A10-860-090 CAP,CER 470P-2K K R
C816 87-A10-731-090 CAP,E 220-160 M KMF
C817 87-A10-688-090 CAP,M/P 0.22-275 K (B81133)
C819 87-A10-831-090 CAP,E 1000-25 M SMG
C820 87-A11-148-080 CAP,TC U 0.1-50 ZF
C822 87-016-515-080 CAP,CER 1000P-1K K B DE
C825 87-A12-493-080 CAP,CER 2200P-500 K B 5P
C830 87-A10-859-090 CAP,CER 390P-2K K R
CF201 87-A92-026-010 FLTR,TRAP TPSR4.5MB2
CF202 87-A92-028-080 FLTR,BPF SFSR4.5MC
CN1 87-009-195-010 CONN,5P V WHT EH
CN401 87-049-469-010 CONN,4P V
CN601 87-A60-933-010 CONN,4P V B04(5-3)B-DVS-L
CN604 87-A60-485-010 CONN,2P V LV GRA
CN801 87-099-674-010 CONN,2P V VA
CN802 82-481-649-010 CONN,2P V VT-50P
D1 87-070-110-010 LED,SLP-181B-51
D809 87-A91-641-010 VRIS,SIOV-S14K300
F801 87-035-192-010 FUSE, 4A 250V
FB801 87-003-320-080 F-BEAD,FBR07HA121NB-00
FB803 87-003-320-080 F-BEAD,FBR07HA121NB-00
FB804 87-003-320-080 F-BEAD,FBR07HA121NB-00
FB805 87-003-320-080 F-BEAD,FBR07HA121NB-00
FB807 87-003-320-080 F-BEAD,FBR07HA121NB-00
FC801 87-033-213-080 CLAMP, FUSE
FC802 87-033-213-080 CLAMP, FUSE
FR601 87-A00-063-060 RES,FUSE 2.2-1/2W J R-T PE
FR602 87-A00-055-060 RES,FUSE 2.2-2WJ R-T PE
FR604 87-A00-106-060 RES,FUSE 3.3-1W J R-T PE
FR605 87-A00-049-060 RES FUSE,2.2K 1/2W J R-T PE
FR801 87-029-070-090 RES,FUSE 2.2-1/4 J
HL1 84-LB3-216-010 HLDR,LED
J401 87-A61-079-010 JACK,PIN 2P BLK- W/O SW
J402 87-A60-323-010 JACK,PIN 4P -BLK
J403 87-A60-329-110 JACK,3.5 BLK MONO W/SW
L2 87-005-614-080 COIL 100UH LAV35 J
L104 87-003-139-080 COIL,0.56UH
L201 8Z-JBR-612-010 COIL,SIF 4.5MHZ 504BN
L203 87-003-148-080 COIL BIAS 33UH
L204 87-003-282-080 COIL,12UH
L205 8Z-JBH-610-010 COIL,PIF-SQ57EL349A 45.75MHZ
L206 87-005-602-080 COIL,10UH J LAV35
L207 87-003-147-080 COIL, 22UH
L208 87-003-150-080 COIL, 68UH
L303 87-005-612-080 COIL,68UH J LAV35
L602 87-A50-040-010 COIL,2.2MH
L604 8Z-JAD-616-010 COIL,ELC10D151EN
LF801 84-LB3-670-010 FLTR,LINE HL-24-822
LF802 8Z-JAG-630-010 FLTR,LINE FLF15N010AF
PR801 87-A90-090-080 PROTECTOR,1.5A 491 SERIES 60V
PR804 87-A90-195-080 PROTECTOR,7A 491 SERIES 60V
PS801 87-A91-407-010 P-COUPLER,ON3171-R
PS802 87-A91-407-010 P-COUPLER,ON3171-R
PT801 8Z-JAG-801-210 PT,SW ZJA-G
R107 87-A00-154-090 RES,M/F 18K-1W J RSF(S)
R110 87-A00-160-090 RES,M/F 33-2W J RSF(S)
R312 87-025-602-090 RES,M/F 39-2W J
R450 87-A00-623-090 RES,M/F 10-5W
R505 87-A00-599-090 RES,M/F 1.8-1/2W J RSF(S)
R606 87-A00-196-090 RES,M/F 0.47-1/2W J RSF(S)
R610 87-A00-123-090 RES,M/F 3.9K-2W J RSI-2S B
R611 87-A00-561-090 RES,M/F 4.7K-2W J ERGS
R624 87-A00-611-090 RES,M/F 120-3W J ERGS
R804 87-A00-543-080 RES,SD 8.2M-1W J RCR60
R806 87-A00-287-090 RES,CEM 0.33-5W K RGC5
R809 87-A00-552-010 RES,CEM 1.0-10W J MPC722
R810 87-A00-552-010 RES,CEM 1.0-10W J MPC722
R812 87-A00-576-090 RES,M/F 27K-5W J RSV5
R813 87-A00-577-090 RES,M/F 22K-2W J RSF(S)
R816 87-A00-411-090 RES,M/F 33K-1W J
R824 87-A00-577-090 RES,M/F 22K-2W J RSF(S)
SF201 8Z-JBH-633-010 FLTR,SAW M1969-US
SW2 87-A90-712-080 SW,TACT EVQ11L07K
SW3 87-A90-712-080 SW,TACT EVQ11L07K
SW4 87-A90-712-080 SW,TACT EVQ11L07K
SW5 87-A90-712-080 SW,TACT EVQ11L07K
SW6 87-A90-712-080 SW,TACT EVQ11L07K
SW7 87-A90-712-080 SW,TACT EVQ11L07K
SW801 87-A90-364-010 SW,PUSH SDDLB1-C-D-2
T601 8Z-JB8-626-010 FBT,MSU1FVK202
T602 8Z-JBH-615-010 TRANS,US ETH09K10AZ
TH801 87-A91-405-010 POS-THMS,T209-B80-A10
TU101 8Z-JBE-610-010 TU UNIT,USA ENV56D74G3
X1 87-A70-124-080 VIB,CER 8.0MHZ
X301 87-A70-007-080 VIB,XTAL 3.58MHZ AQC-1001
X302 87-030-327-010 VIB,CER CSB503F30
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88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage Type Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form
LW t
1.6 0.8 0.45
2 1.25 0.45
3.2 1.6
108
118
128
: A
: A
CHIP RESISTOR PART CODE
0.55
Resistor Code
Dimensions (mm)
Symbol
1/16W 1005 5% CJ
1.0 0.5 0.35 104
Lt
W
– 5 –

WIRING  1 (MAIN)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
 6 
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U

– 7 –
SCHEMATIC DIAGRAM - 1 (MAIN)

KANRI
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NO.
REF. NO. DESCRIPTIONPART NO.
MECHANICAL PARTS LIST 1 / 1
– 8 –
1 87-054-087-010 BADGE,AIWA 40
2 8Z-JAJ-006-110 PANEL,FR CN143HS
3 8Z-JBV-008-010 LENS,LED
4 8Z-JBV-009-010 LENS,RC
5 8Z-JBV-005-010 KE ,MAIN
6 8Z-JB8-001-110 CABI,FR 2SP
7 8Z-JAG-620-010 AC CORD SET,HS BLK KOREA
8 8Z-JBV-641-010 SPKR,F 80 8OHM 2W
9 8Z-JAG-610-010 CONN ASS ,4P V WHT SP
10 8Z-JBV-650-010 CRT,A34LRQ90X01(VW)
11 87-JBF-625-110 DGC,14 15 OHM
12 84-LB3-205-010 SPR-E,EARTH
13 8Z-JB8-004-010 CABI,REAR 4HL
14 8Z-JAJ-007-010 PLATE,REAR HS
15 87-A90-332-010 HLDR,SF-2001 HV CABLE
16 84-LB3-216-010 HLDR,LED
17 8Z-JBV-007-110 BTN,POWER 2
A 87-067-680-010 BVI T3+3-10
B 87-078-203-110 S-SCREW W+5-25
C 87-067-844-010 BVT2+4-16 BLK
D 87-067-761-010 TAPPING SCREW, BVT2+3-10
E 87-067-579-010 TAPPING SCREW, BVT2+3-8
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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 Sil er ST Titan Sil er
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 GL Light Green

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