Page 1
MANUAL DE SEVIÇO
TELEVISOR
TS2932 / 33
Versão 2
Page 2
Especificações
TENSÃO DE REDE: AC 90~250V 50/60Hz AUTOMÁTICO
CONSUMO APROXIMADO: 130W
SAÍDA DE ÁUDIO: 10W (R) + 10W (L)
TERMINAL DE ANTENA: VHF / UHF 75 OHM
CANAIS: VHF CH : 2 ~ 13
UHF CH : 14 ~ 69
CABO CH : 1, 14 ~ 125
INDICAÇÃO DE CANAIS: ON - SCREEN DISPLAY
CONTROLE REMOTO: DUAS PILHAS 1.5V TIPO “AAA”
SISTEMA DE CORES: NTSC / PAL - M
COMENTÁRIO
Os televisores modernos são um dos exemplos da evolução tecnológica eletrônica.
Dos antigos aparelhos pouca coisa restou. Hoje, circuitos integrados LSI,
comunicação do micro-controlador para outros estágios via linhas de dados (SDA e
SCL), fontes de alimentação chaveadas, circuitos de deflexão simplificados, novos
cinescópios, montagem de componentes em superfície, como SMD e outros
aperfeiçoamentos, tornam os atuais televisores mais confiáveis, com baixo consumo
de energia e com qualidade de imagem nitidamente superior.
Todas os avanços acabam por restringir a manutenção nos atuais produtos sendo
necessário que o técnico se utilize de equipamentos confiáveis como osciloscópios e
multitestes digitais que forneçam medidas precisas para a solução rápida do defeito.
Para auxiliá-lo nos trabalhos diários elaboramos este manual auto explicativo, onde os
diagnósticos poderão ser feitos com um osciloscópio a partir de 20 Mhz com a ponta
em x10.
As análises devem ser efetuados com a antena conectada à entrada de RF.
1
Page 3
AJUSTES
No caso da troca do cinescópio, do microprocessador (Q501) ou da memória (Q002) é necessário
reajustar o aparelho.
Quando é substituída a memória (Q002) todos os dados de ajuste voltam aos valores iniciais razão pela
qual deve-se efetuar os reajustes.
Para realizar qualquer ajuste é necessário habilitar o aparelho no modo de
serviço com o controle remoto, seguindo os passos a seguir.
Com o aparelho em “STAND-BY”
Pressione a tecla “DISPLAY”
Pressione a tecla “MENU”
Pressione as teclas “3 e 8”
Pressione a tecla “LIGA”
Para escolher o modo de ajustes utilize as teclas de canal mais ou menos e
volume mais ou menos para alterar os ajustes
Para sair do modo de serviço pressione a tecla Display e desligue o produto pelo
controle remoto.
Os modos principais para ajustes estão nas posições:
3 = PICTURE
4 = SERVICE 1
7 = OPTION
Para sair de uma posição de ajuste para outra utilize a tecla “Q.WIEW”.
OBS. Os dados da tabela a seguir foram coletados de um produto de 29” com a
versão 2003-7-5-1044 e poderão sofrer pequenas alterações de um produto para
outro.
Siga a tabela a seguir para efetuar os ajustes.
2
Page 4
PART N° OSD RANGE TV2933 REMARK
1 HRS (60) 0 ~ 63 37
2 HRS (50) 0 ~ 63 11 FIX
3 VRS 0 ~ 63 56
4 HEIGHT 0 ~ 63 51
5 V-SLOPE 0 ~ 63 32
6 S-C 0 ~ 63 19
PICTURE
SERVICE1
OPTION
7 H-SIZE 0 ~ 63 58
8 PINCUSH 0 ~ 63 18
9 EW-UPER 0 ~ 63 27
10 EW-LOWER 0 ~ 63 39
11 EW-TRAP 0 ~ 63 22
12 H-BOW 0 ~ 63 27
13 PARALLELOG 0 ~ 63 30
1 CONT MIN 0 ~ 63 61 FIX
2 CONT CEN 0 ~ 63 33 FIX
3 CONT MAX 0 ~ 63 63 FIX
4 BRIG MIN 0 ~ 63 3 FIX
5 BRIG CEN 0 ~ 63 30 FIX
6 BRIG MAX 0 ~ 63 47 FIX
7 COLOR MIN 0 ~ 63 0 FIX
8 COLOR CEN 0 ~ 63 25 FIX
9 COLOR MAX 0 ~ 63 45 FIX
10 SHARP MIN 0 ~ 63 5 FIX
11 SHARP CEN 0 ~ 63 25 FIX
12 SHARP MAX 0 ~ 63 45 FIX
13 TINT MIN 0 ~ 63 11 FIX
14 TINT CEN 0 ~ 63 33 FIX
15 TINT MAX 0 ~ 63 48 FIX
16 MAIN AGC 0 ~ 63 40 FIX
1 CABLE MODE ALL ALL/STANDART
2 AUTO POWER ON
3 CCD ON
4 V CHIP ON V-chip option
5 VIDEO MUTE ON
6 INITIAL MODE CATV CATV/TV
7 COMB FITER ON comb filter option
8 NO SIG P OFF ON
9 YUV ON VUV option
10 HALFTONE ON OSD back ground
11 PW ON OPTION 0 ~6 6 FIX
12 BLUE BACK ON
13 LANGUAGE ENGLISH language option
3
Page 5
IDENTIFICAÇÃO DOS PINOS DO MICROPROCESSADOR (Q 501)
N° NAME I/O FUNCTION ACTIVE
1 NC
2 KEY0 I CONTROL KEY INPUT
3 KEY1 I CONTROL KEY INPUT
4 VSSC/P digital ground for U-Controller core and periphery
5 SYS2 O COMB FILTER VIDEO SYSTEM OUTPUT 2
6 SYS1 O COMB FILTER VIDEO SYSTEM OUTPUT 1
7 VSSA analog ground of digital ground of TV-processor
8 SECPLL SECAM PLL decoupling
9 VP2 I 2nd supply voltage TV-processor(+8V)
10 DECDIG supply voltage decoupling of digital circuit
11 PH2LF phase-2 filter
12 PH1LF phase-1 filter
13 GND3 ground 3 for TV-processor
14 DECBG bandgap decoupling
15 AVL/EXD O E-W drive output
16 AVL/EXD O E-W drive output
17 VDRA O vertical drive A output
18 IFIN1 I IF input 1
19 IFIN2 I IF input 2
20 IREF reference current intput
21 VSC vertical sawtooth capacitor
22 AGCOU O tuner AGC output
23 SIFIN1 I SIF input 1
24 SIFIN2 I SIF input 2
25 GND2 ground 2 for tv processor
26 SNDPLL narrow band PLL filter
27 REF0/SNDIF O subcarrier reference output
28 AUDIO2 I audio 2 input (N.C)
29 AUDIO3 I audio 3 input (N.C)
30 HOUT O horizontal output
31 FBISO I/O flyback input/sandcastle output
32 DECSDEM decoupling sound demodulator
33 AUDEEM AM output in stereo applications or deemphsis
34 EHTO I EHT/overvoltage protection input
35 PLLIF IF-PLL loop filter
36 SIFAGC AGC sound IF
37 QSSO O O QSS output
38 IFVO/SVO O IF video output / selected CVBS output
39 VP1 I main supply volrage TV processor
4
Page 6
IDENTIFICAÇÃO DOS PINOS DO MICROPROCESSADOR (Q 501)
N° NAME I/O FUNCTION ACTIVE
40 CVBS1 I Inter CVBS input
41 GND ground for TV processor
42 CVBS2 I CVBS2 input
43 GND ground for TV-processor
44 CVBS3/Y I CVBS3/Y input
45 C I chroma signal input
46 WHSTR white stretch capacitor
47 CVBSO O CVBS output
48 AUDOUT O AM audio output(volume controlled)
49 IFVO2 O IF video output signal
50 INSSW2 I 2nd RGB /YUV insertion input
51 R2/VIN I 2nd R input / V(R-Y0 input / PR input
52 G2/YIN I 2ndG input / Y input
53 B2/UIN I 2nd B input / U(B-Y)input / PB input
54 BCLIN I beam current limiter input
55 BLKIN I black current input
56 RO O R out
57 GO O G out
58 BO O B out
59 VDDA I analog supply of digitel supply of TV-processor(3.3V)
60 VPE OTP Programming Voltage
61 VDDC I digital supply to core(3.3V)
62 OSCGND I oscillator ground supply
63 XTALIN I crystal oscillator input
64 XTALOUT O crystal oscillator output
65 RESET I reset
66 VDDP I digital supply to periphery(+3.3V)
67 IR I IR input
68 SPOT O SPOT MUTE output H:MUTE
69 VM OFF O VM OFF output H:OFF
70 NC
71 SCL I/O I2C-bus clock line
72 SDA I/O I2C-bus data line
73 SVHS-ID I SVHS-ID input L:S-VHS
74 OPTION O 25 / 29 inch option H:25 inch
75 COMB IN-SEL O COMB input select H:V2/S-VHS
76 MUTE O MUTE output H:MUTE
77 COMB OUT-SEL O COMB output select H:Y/C
78 POWER O POWER ON L:ON
79 SYNC_FILTER I CVBS Sync filter input
80 BUS STOP I BUS STOP input L:STOP
5
Page 7
INTEGRADO POWER Q801 (STR-F6656)
DEFLEXÃO VERTICAL Q351 (TDA8358J)
6
Page 8
ELC10606000023
ELC10606000026
IC,VOLTAGE DETECTOR KIA7042AP
ELC10606000059
ELC10606000060
ELC10606000057
ELC10606000061
ELC10606000062
IC,TDA7297(MW150AUDIO(10W+10W)
ELC10606000063
ELC10606000064
ELC10606000066
ELC10606000056
ELC10606000067
ELC10606000058
02300006
ELC10202300009
ELC10202300005
ELC10202300004
ELC10606000028
ELC10206750043
ELC10206479043
ELC10206569043
ELC10206330043
ELC10206150043
ELC10206829043
ELC10202200017
ELC10202300017
ELC10202000002
ELC10202200001
ELC10202000001
ELC10202300016
ELC10202200016
ELC10202300007
ELC10303100019
ELC10303100009
ELC10303100036
ELC10303100037
ELC10303100039
303100040
ELC10303100005
ELC10303100004
ELC12525000008
ELC10206180043
ELC10206270043
ELC10206439043
Relação de peças
Semicondutores
IC,REGU. 1A KIA7805PI Q081
Q653-QN03
IC,PHOTO CPLR H11A817C (Q817C) Q802-Q803
IC,REGULATOR STV8131 STM Q821
IC,SMPS STR-F6656-LF1351 CT21G Q801
IC,TDA6108JF/N1(VIDEO AMP) Q901
Q661
IC,TDA9181P/N1(COMB FILTER) QD01
IC,TDA8358J/N2 PHILIPS Q351
IC,EEPROM-8KAT24C08AN-10SI-2.7 Q002
IC, MSP3420G/B8(PSDIP52P) QN01
IC,UOC TDA9575H/N1/AL,557(OTP) Q501
IC,KIA 78R33API 1A/3.3V P4 KEC Q080
ELC102
ELC10202300015
D809-D810-D811-D833-DB02
ELC10
DIODE,RECT RU4A LF015-304 D821
DIODE,FAST-RECTI RU4YX D824
DIODE,D3SBA60-4103 BRIDGE D801
DIODE,DAMP RU4DS LF-L1(015-206 D403
IC,ERROR AMP SE 120N(TO-220) Q831
ZD, MTZJ7.5B (VZ7.07-7.45) 0.5 D905
ZD, MTZJ4.7C (VZ4.68-4.93) 0.5 D001
ZD, MTZJ5.6B (VZ4.68-4.93) 0.5 DS01-DV01
ZD, MTZJ33B (VZ30.32-31.88) 0. D103
ZD, MTZJ15A (VZ13.44-14.13)0.5 D351
ZD, MTZJ8.2B (VZ7.78-8.19) 0.5 D410-D433-D483-DV21
DIODE, BAV21 PHILIPS D901-D902-D903-D906-D907
DIODE,SWITCHING FMU22S D825
DIODE, RGP15J D405
DIODO SILICON DIODE, RGP10J D382-D441-D823-D826
SILICON DIODE, 1N4004 D482-D904
SILICON DIODE, 1N4148 D116-D481-D501-D502-D503
DIODE,F-RECTIRU4AM(LF-L1)SAN D402
DIODE, FAST RECOVERY UF-156 D381
DIODE,FAST RECOVERY EU1ZV1 D802-D808
TR, KTC2383-Y (KTC3228) Q401
TR, KTC388A-TM (KTC3197) Q161
TR,2SD1881 (1500V/10A) Q404
TR,BRT KRC1202 (KRC102M) Q039-Q503-Q652-Q822-Q823
TR,KTA562TM-Y (KTA1270-Y) Q201-Q202
TR,KTC200-Y Q806
TR, KTC1815-Y (KTC3198-Y) Q654-QD04
TR, KTA1015-Y (KTA1266-Y) Q481-QV11
TRANS,SMPS KPW-1181 29EQ T801
ZD, MTZJ18B (VZ16.82-17.70)0.5 D352
ZD, MTZJ27B (VZ24.97-26.26)0.5 D353-D354
ZD, MTZJ4.3B (VZ4.17-4.43) 0.5 D651
7
Page 9
ELC11414100023
LED HOLDER (3°) DL01A
ELC11414100024
ELC10110121023
ELC10110201023
ELC10110204023
ELC10110824023
ELC10110221023
ELC10110181023
ELC10110820023
ELC10110224023
ELC10110392023
ELC10110393023
ELC10110689023
ELC10110302023
CARBON RESISTOR, SB 1/6W 3K OH
ELC10110561023
ELC10110569023
ELC10110473023
ELC10110471043
ELC10110472023
LC10110470023
CARBON RESISTOR, SB 1/6W 47 OH
ELC10110475043
ELC10110391023
ELC10110681023
ELC10110333023
ELC10110331023
ELC10110823023
ELC10110332023
ELC10110202023
ELC10110273023
ELC10110270023
CARBON RESISTOR, SB 1/6W 27 OH
ELC10110223023
ELC10110224043
ELC10110279023
ELC10110222023
ELC10110102023
CARBON RESISTOR, SB 1/6W 1K OH
ELC10110153023
ELC10110432023
ELC10110512023
ELC10110514023
ELC10110103023
ELC10110104023
LED SLR124 RED°3 DIFF.ST-LESS DL01
Resistores
CARBON RESISTOR, SB 1/6W 120 O R206
CARBON RESISTOR, SB 1/6W 200 J RD10
CARBON RESISTOR,SB 1/6W 200K J R483
CARBON RESISTOR, SB 1/6W 820K R361
CARBON RESISTOR, SB 1/6W 220R R167-RN08
CARBON RESISTOR, SB 1/6W 180 J R204-RV19
CARBON RESISTOR,SB 1/6W 82 J RV01-RV21
CARBON RESISTOR, SB 1/6W 220K RV02-RV04-RV24-RV25
CARBON RESISTOR, SB 1/6W 3,9K R120
CARBON RESISTOR, SB 1/6W 39K O R304
CARBON RESISTOR,SB 1/6W 6,8K J R485-RA36
R406
CARBON RESISTOR, SB 1/6W 560 O R039-R482
CARBON RESISTOR,SB 1/6W 5,6K J R359-R484
CARBON RESISTOR, SB 1/6W 47K O R118-R499-R656-RD06
CARBON RES., SB 1/2W 470 OHM J R901-R902-R903
CARBON RESISTOR, SB 1/6W 4.7K R003-R004-R012-R013-R014
R015-R017-R020-R034-R162
R660-R814-RB01-RD02-RD03
RD04-RD21-RD22-RD30-RD31
RS08
E
CARBON RESISTOR,SB 1/2W 4,7M J R912
CARBON RESISTOR, SB 1/6W 390 O R123-RD09
CARBON RESISTOR,SB 1/6W 680 J R116
CARBON RESISTOR, SB 1/6W 33K O R306
CARBON RESISTOR, SB 1/6W 330 O R165-R205-RV18
CARBON RESISTOR,SB 1/6W 82K J R354
CARBON RESISTOR, SB 1/6W 3,3K R486-R808
CARBON RESISTOR, SB 1/6W 2K R405
CARBON RESISTOR, SB 1/6W 27K O R434
CARBON RESISTOR, SB 1/6W 22K J R357
CARBON RESISTOR,SB 1/2W 220K J R913
CARBON RESISTOR, SB 1/6W 2,7K R360
CARBON RESISTOR, SB 1/6W 2.2K R033-R661-R824-R825-RB16
R658-R904-R905-R906-RB15
RD01-RD11-RD12-RN06-RN07
RV03-RV05-RV22-RV23-RY01
CARBON RESISTOR, SB 1/6W 15K O R119-R422-R662
CARBON RESISTOR,SB 1/6W 4.3K J R653-R654
CARBON RESISTOR,SB 1/6W 5.1K J R355
CARBON RESISTOR,SB 1/6W 510K J R350
CARBON RESISTOR, SB 1/6W 10K O R117-R556-R816-R826-RN05
CARBON RESISTOR, SB 1/6W 100K R307
RV17
R163-R410
R019-R036-R202-R651-R652
8
Page 10
ELC10110101023
CARBON RESISTOR, SB 1/6W 100 O R001-R002-R011-R016-R018
ELC10110513023
LC10110152023
ELC10110129023
ELC10110123023
ELC10110107043
ELC10116016843
ELC10116012843
ELC10114478093
ELC10111222023
ELC10111752023
ELC10111478023
ELC10111102033
ELC10111221033
ELC10111303033
ELC10111109033
ELC10111189033
ELC10111100033
ELC10111120033
ELC10111222033
ELC10111220033
ELC10111390033
ELC10111479033
ELC10111471033
ELC10111683033
ELC10111822033
ELC10111159133
ELC10111100053
ELC10111120043
ELC10111153143
ELC10111229143
ELC10110999921
ELC14646709003
ELC10199825043
ELC10423310553
CERAMIC CAPACITOR,SL 50V 330PF
ELC10424700503
ELC10442270503
ELC10499999923
ELC10421030346
ELC10443920503
R038-R101-R102-R207-R301
R402-R432-R554-R817-R907
R908-R909-RD20-RN01-RN02
CARBON RESISTOR, SB 1/6W 51K O R010
E
ELC10111472033
Capacitores
ELC10476811906
C161-C163-C165-C166-C306
C582-C583-CD07-CN12-CN16
CN24-CN27-CN28
CARBON RESISTOR, SB 1/6W 1.5K R828-RA35
CARBON RESISTOR, SB 1/6W 1.2K R032-R164
CARBON RESISTOR,SB 1/6W 12K J R657
CARBON RESISTOR,SB 1/2W 1M J R812-R818
PRN RESISTOR,B 2W 0,16 OHM J R659
PRN RESISTOR,B 2W 0,12 OHM J R807
CEMENT RES,RWR 7W 0,47 OHM J R801
METAL RES 1/6W 2.2K F R351-R352
METAL RES 1/6W 7.5K F R353
OXIDE RES,B 1/2W 0.47 J R823
OXIDE RES,B 1/2W 1K J R401-R404-R488-R809
OXIDE RES,B 1/2W 220 J R819
OXIDE RES,B 1/2W 30K J R805
OXIDE RES,B 1/2W 4.7K J R411
OXIDE RES,B 1/2W 1 J R413
OXIDE RES,B 1/2W 1.8 J R366-R367
OXIDE RES,B 1/2W 10 J R820
OXIDE RES,B 1/2W 12 J R813
OXIDE RES,B 1/2W 2.2K J R103
OXIDE RES,B 1/2W 22 OHM J R363
OXIDE RES,B 1/2W 39 J R362
OXIDE RES,B 1/2W 4.7 J R358
OXIDE RES,B 1/2W 470 J R364-R365
OXIDE RES,B 1/2W 68K J R803-R804
OXIDE RES,B 1/2W 8.2K J R487
OXIDE RES,B 1W 1.5 OHM J R821-R822
Res.Filme metalico 1 OHM 1W J R910
OXIDE RES,B 2W 12 J R368
OXIDE RES,B 2W 15K J R407
OXIDE RESISTOR, B 2W 2.2 OHM J R356
VARISTOR SVC561D-14A-BW7 R891
PTC,290V-2P-7R J502P62D070Q290 R810
SURGE RES(VDE)1/2W 8.2M OHM R850
CERA-CAPA, DG3DHR681K825 C411-C821
C408
CERAMIC CAP, SL 50V 47PF J AXI CN26
PLASTIC CAP, M 50V 0.22MF J C548
PLASTIC CAP,EBNON IND 50V0,22M C651-C652
CERAMIC CAP, F 25V 0.01MF Z AX C001-C003-C007-C008-C104
PLASTIC CAPACITOR, M 50V 3900P C125
9
Page 11
ELC10441030503
PLASTIC CAPACITOR, M 50V 1000P C302-C303-C354
ELC10499999925
ELC10421010504
ELC10421020554
ELC10412220534
ELC10412221554
CERAMIC CAPACITOR, 500V 2200PF
ELC10402210806
ELC10403311306
ELC10404700706
ELC10404790506
6
ELC10401090506
ELC10401000506
ELC10404780506
ELC10401010406
ELC10402210306
ELC10404700206
ELC10402210206
ELC10401010206
ELC10404710106
ELC10402210106
ELC10401010106
ELC10499999943
CHEMICON 250V 4,7MF SMSSG10*13
ELC10499999945
25
ELC10444720503
ELC10442220503
ELC10440190503
ELC10444730503
ELC10442230503
ELC10435180903
ELC10431021803
ELC10434721803
LC10432280902
ELC10499999929
ELC10443381803
ELC10431571803
ELC10472221906
CAPA, DM3DYB222K725 (2KV2
ELC10472221306
CAPA, DA2GYE222MK617 NK
ELC10481000506
ELC10412221014
ELC10499999931
ELC10416811544
ELC10499999933
ELC10499999935
ELC10414711434
ELC10413320534
PLASTIC CAP,EBNON IND 50V0,1MF C305-C353-C355-C357
CERAMIC CAP, B 50V 100PF K AXI C555-CN01-CN02
CERAMIC CAP, B 50V 1000PF K AX C002-C036
CERAMIC CAPACITOR, B 50V 2200P C361
C381-C382
CHEMICON,160V 220MF 18*35.5 C831-C841
CHEMICON, 400V 330MF SMH C807
CHEMICON,100V 47MF 85C 10*12,5 C384
CHEMICON, 50V 4.7MF 85C 5*11 C117
ELC1040229050
CN21-CN22-CN23
CN14-CV07-CV08
CD03
CN11
CD11
E
CHEMICON, 50V 2.2MF 85C 5*11 C124-C547
CHEMICON, 50V 1MF 85C 5*11 C422-C554-C822-CN19-CN20
CHEMICON, 50V 10MF 85C 5*11 C038-C101-C122-C543-C655
CHEMICON, 50V 0.47MF 85C 5*11 C409
CHEMICON, 35V 100MF 85C 8*12 C814
CHEMICON, 25V 220MF 85C 8*12 C830
CHEMICON, 16V 47MF 85C 5*11 C110-C656
CHEMICON, 16V 220MF 85C 8*12 C108-CV11
CHEMICON, 16V 100MF 85C 6.3*11 C581
CHEMICON, 10V 470MF 85C 8*12 C103-C833-CN13
CHEMICON, 10V 220MF 85C 6.3*11 C080-CN04-CN25
CHEMICON, 10V 100MF 85C 5*11 C009-C011-C081-C584-C811
C406-C441-C902
CHEMICON 25V 2200MF SMG12,5*
PLASTIC CAPACITOR, M 50V 4700P C653-C654
PLASTIC CAPACITOR, M 50V 2200P C116-C407-C420-C421-CN10
PLASTIC CAPACITOR, M 50V 0.1M C123-C202-C203-C205-CD04
PLASTIC CAPACITOR, M 50V 0.047 C201-C358-C359-CN05
PLASTIC CAPACITOR, M 50V 0.022 C542
P/ CAP 200V 0,51MF J C405
P/ CAP T 1,6KV 1000PF J PSU C808
P/ CAP T 1,6KV 4700PF J C415
P/ CAP T 400V 0,022MF K PFU C414
P/CAP 250V 0,1MF J TNU C484-C901
PLAST CAP-334C AC275V0,33MF K C801
P/ CAP T 1,6KV 0,015MF J C416
CERACERACHEMICON, BPS NP 50V 10MF C432
CERA-CAPA, AC250V E 2200PF M A C803-C806
CERAMIC CAP,F50V 0,1MF Z C304-C657-CD01-CD02
CERAMIC CAPACITOR, B 500V 680P C823-C824-C825-C826
CERAMIC CAP,CH50V 22PF J C005-C006
CERAMIC CAP,CH50V 6PF J CN29-CN30
CERA-CAPA AC400V B 470PF K AD C816
CERAMIC CAP,B 50V 3300PF K AXI CN06-CN07
C658-C827
C903
C850
10
Page 12
ELC10413310534
CERAMIC CAP,B 50V 330PF K AXI C121
ELC10411011534
ELC10418211534
ELC10402210402
ELC10401020202
ELC10401001006
SMS,SG10*20
ELC10401010306
ELC10404710306
ELC10402200502
ELC10403390503
ELC10403300503
ELC10443380503
ELC10440180503
ELC10445680503
ELC10441220503
ELC10443320503
ELC10505300019
ELC10505300010
ELC10505300009
ELC10550109004
ELC10550688007
ELC10550101007
ELC10550100007
ELC10550569007
ELC10550279007
ELC10505300021
ELC10505300001
ELC12626000006
ELC12525000007
ELC13333000006
ELC12424000001
ELC11212100002
ELC11212100001
ELC12929000007
ELC12929000006
ELC10808000004
ELC10115479043
ELC13434000002
ELC13939100003
00004
03D 20"28MM
ELC13333000008
SAW FILTER,M1958M NTSC45.75MHZ
ELC13333000009
SAW FILTER,M926OM(SIP5K)SIEMEN
CERAMIC CAP,B 500V 100PF K C906
CERAMIC CAP,B 500V 820PF K C810-C813
CHEMICON, 35V 220MF 85C 10*13 C829
CHEMICON, 10V 1000MF 85C 10*16 C832
CHEMICON,250V 10MF
CHEMICON,16V 1000MF 85C 10*20 C828-C837
CHEMICON,25V 470MF 85C 10*16 C356-C383
CHEMICON, 50V 22MF 85C 5*11 C360
CHEMICON, 50V 3.3MF 85C 5*11 CN15
CHEMICON, 50V 33MF 85C 6.3*11 C413
PLASTIC CAP, EB 50V 0.33MF J C482
PLASTIC CAPACITOR, M 50V 0.01M C204-C364-C412-CD05-CN03
PLASTIC CAP, M 50V 0.056MF J C351-C352
PLASTIC CAP, M 50V 1200PF J C120
PLASTIC CAP, M 50V 3300PF J C363
Bobinas e transformadores
COIL CHOKE CKRF-G049 100uH L823
COIL,LINE FILTER CDMF-2814B L801
COIL LIN KLN-5142A 22UH 141*15 L401
COIL, AXIAL LAL02TB 1UH K L551-L552-L553-LN03
COIL, AXIAL LAL02TB 0.68UH K L161
COIL, AXIAL LAL02TB 100UH J L302-L303
COIL, AXIAL LAL02TB 10UH K L001-L003-L004-L005-L110
L581-L582-LD01-LD02-LN01
LN02
COIL,AXIAL LAL02TB 5.6uH K L203
COIL,AXIAL LAL02TB 2.7uH K L351
COIL CHOKE CKRF-G056(610UH) L402
COIL, ELC0607RA-180K(KRF9200) L101-L902
FBT MCJ-29A005 T461
DRIVE TRANS KLN2022 T401
C/TRAP TPSRA4M5OC00-A00 Z203
Diversos
HOLDER, FUSE 5.2 (TAPPING) F801A
SWITCH, TACT KPT-1115VM(TAP) SW01-SW03-SW04-SW05-SW06
SWS02
TACT SWITCH, KPT1104C SA01
CRYSTAL 12,000000MHZ 16PF 13 X001
CRYSTAL 18,432000MHZ 16PF XN01
FUSE, 250V T5A 218005 K/S/V/R/ F801
FUSE RES,RN A 1/2W 0.47 J R381-R382-R441
RELAY,DY3MA-12DC SR01
RX-MODULE RM-1 ZB01
ELC145450
SOCKET CRT,PCS629-
C904
V901A
Z101
Z102
11
Page 13
ELC11414100022
ELC19090000003
ELC17070000003
ELC12727002900
ELC11334000003
ELC11334000004
ELC13131200008
ELC13131200009
TUNER TECC1040PG32K H001
PLACA MONTADA TC 2933N
REMOTE CONTROL 29" CINERAL
Cinescopio LG A68QBC230X01
Tecla de Funçoes 29"
Tecla Power 29"
Gabinete Frontal 29"
Gabinete tras. 29"
12
Page 14
12V
TS2932/33N VERSÃO 02
D833
1N4148
R817
100
SR01
R810
(29)
7 270V
(25) 4.5 270V
R812
1M 1/2W
C802
0.33 275V
S801
JPP-1197B-3
F801
5A 250V
R471
330
D471
1N4004
D441
RGP10J
R913
220K 1/2W
R445
0.47 1/2F
AFC
7
.
HEATER
9
.
5
.
16V
6
.
47V
4
.
+B 120V
2
.
10
.
210V
3
.
COL
1
.
...
R488
1K 1/2R
CRT SOCKET
BOARD
PTQZ01-1(29")
PTQZ04-1(25")
QB11
A1266Y
RB11
560
RB13
RB14
620
470
RB44
1 1/2R
RB40
CB33
15K
220P
RB41
180
CB32
103M
QB25
A1266Y
RB42
68k
RB43
510
RB55
JUMP
8
X Y
RB12
560
RB45
1.5K
RD56
4.7K
C816
470 AC400V
Q801
STR-F6656
1
3
5
R472
1K
R473
22K
R441
0.47 1/2F
0.47 1/2F
QB12
C3198Y
RB29
22
470
QB29
D1028
R382
0.47 1/2F
R381
Q806
C200Y
R804
68K 1/2R
30K 1/2R
2
4
C471
10U
QB27
C3205
D810
1N4148
R805
.
.
.
.
.
F/S OPTION
R411
4.7K 1/2R
222 500V
222 500V
RB46
27K
RB49
680
RB50
470
D811
1N4148
C811
R816
100U 10V
10K
C803
222 AC250V
D801
D3SBA60
2 1
R801
0.47 7W
3 4
R803
68K 1/2R
C806
222 AC250V
R809
1K 1/2R
R807
L804
0.12 2W PRN
BFS3565
C814
100U 35V
C810
820 500V
D352
J12B
C381
D381
UF156
D382
RGP10J
C382
C906
100P 500V
LB21
BFS3565
LB27
33UH
Q471
C3198Y
R4741KC472
0.47U
R356
2.2 2R
C412
D410
103M
J8.2B
C383
470U 25V
C384
47U 100V
L823
KRF-G049
C841
220U 160V
H-OUT
R413
1 1/2R
28V
R406
3K
8V
WF-8
C409
0.47U
R402
100
C408
R405
Q401
330P
2K
C3228Y
123456789
R909
R908
R907
100
100
100
L902
180UH RA
RB20
1 1/2R
CB21
100U 25V
RB51
470
QB28
C3198Y
ZB20
RB53
CLP215
560
RB52
470RB48
CB34
100U 16V
CB36
103M
VM
CIRCUT
8V
L803
BFS3565
1
2
R818
C807
1M 1/2W
330U 400V
D802
EU1Z
R813
12 1/2R
820 500V
R476
8.2K
R353
7.5K F
VER-A
C413
33U 50V
3
4
L805
BFS3565
6
C808
102 1.6KV
7
8
D808
EU1Z
R808
3.3K
C813
VER-B
R499
47K
KLN2022
4
Q803
LVT817C2
D809
1N4148
4
Q802
LVT817C2
R814 4.7K
A IN
B INVPB OUT
R351
1.0 1.0 15 7.9 2.5 20.1 47 8 9
2.2K F
12345678910111213
C351
563M
R352
2.2K F
R366
C352
1.5 1/2R
563M
R367
1.5 1/2R
D352
C355
R357
C356
J18B
104M(IN)
22K
470U 25V
R355
5.1K
C353
C354
103M
102M
R484
8.2K 1/2R
8.2K
R485
6.8K
D483
D482
J8.2B
1N4004
R486
3.3K
L404
BFS3565
Q404
2SD1881
WF-9
T401
R410
27
C407
222M
R404
1K 1/2R
D402
RU4AM
Q901 TDA6108J
R905
R906
1K
1K
D901
D902
D903
D905
J7.5V
L903
BFS3565
R910
3.3 1R
C902
4.7U 250V
LB20
BFS3565
DB24
J18B
QB20
C3198Y
RB22
56
RB54
1K
D907
D906 D908
R912
4.7M 1/2W
C904
C901
10U 250V
0.1U 250V
CB20
10U 160V
QB21
C3198Y
RB21
1.2K
RB23
56
CB22
220 AX
RB19
10 1/2R
RB24
QB22
56
A1266Y
CB24
220 AX
VM CIRCUT
2W,22
HR-CR7DC12VG
1
L901
2
(29)CSB-2188
(25)CSB-2187
P802
YPW500-2
D D
KKP-419C/B-286(P)
AC90V~250V
C C
B B
5P HARNESS
8P HARNESS
4P HARNESS
A A
1P HARNESS
H.V
FOCUS
SCREEN
M502
M501
MB11
M903
P881
1
2
3
4
5
H
.
F
.
S
.
1
2
3
4
4P 5267-04AX
1
R93-31
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
4
1
L802
DMF-2814B
DMF-2814B
C801
0.33 275V
SVC561D
1
2
P801
2P 5289-2A(P)
P502
5P 5267-05AX
210V
1
2
3
4
HEATER
5
MJC-29A005
DF 8
ABL
120V
1
2
16V
3
4
PB11
P903
210V
HEATER
R IN
G IN
B IN
AK IN
Y IN(VM)
VM-FB
120V
16V
CB31
223M
L801
C441
4.7U 250V
T461
C484
104M 250V
T801
KPW-1181
EW IN
153 1.6KV
D403
RS4DS
R904
1K
C850
2200 AC 400V
R850
8.2M 1/2W
Q351 TDA8358J
V GND
R354
82K
C360
22U 50V
R350
160K
C432
10U BPS NP
C416
C414
223M 400V
D901 ~ D907
BAV21
D904
1N004
DB20
1N4148
RB25
560 1/2R
CB23
472M
CB25
472M
RB28
560 1/2R
DB22
1N4148
18
17
16
15
14
13
12
11
109
1
23
1
23
EW GND
C357
104M(IN)
C415
332 1.6KV
R901 470 1/2R
R902 470 1/2R
R903 470 1/2R
SG903 SG901SG902
7
R825
2.2K
R368
22 2R
SG901~
1.5KV SSG-152-A1
RB30
56 1/2R
DB21
RGP10J
RB26
68K
RB33
12K
RB27
68K
6
ZB01
TSOP4838SB1
8V
Q039
C102M
Q081 KIA7805PI
R820
10 1/2R
OUT
IN
...
123
C826
680 500V
C830
L826
BFD3550
L824
BFS3565
L825
BFS3565
L822
BFD3550
L821
BFS3565
EW OUT
L351
2.7UH
R358
4.7 1/2R
1N4148
KRFG056
1K 1/2R
220U 25V
D826 RGP10J
C824 680 500V
10V
C828
D824 RU4YX
1000U 16V
D825 FMU22S
C827
2200U 25V
C825 680 500V
C823 680 500V
C829
220U 35V
D823 RGP10J
D821 RU4A
C831
220U 160V
C821
680 2KV
DG3DHR681K
R824
2.2K
R828
1.5K
V FB
C364
103M
D353
J27B
D354
J27B
D481
L402
WF-10
KLN5142A
R401
R483
200K
L401
DG3DHR681K
Q823
C102M
Q831 SE120N
OUT
GND
C822
1U 50V
A OUT
GUARD
B FEED
COMP
7
R360
R361
C361
2.7K
820K
222AX
R359
5.6K
Q481
A1266YR487
R482
C482
560
0.33M(NI)
D405
RGP15J
R407
2W 15K
C405
C411
624 200V
680 2KV
R821
1.5 1R
IN
22 1/2R
R823
0.47 1/2R
R662
15K
...
132
R363
C359
473M
C406
250V 4.7UF
R822
1.5 1R
R364
470 1/2R
GND
1
.
Q821
STV8131
2
. .
3 4 5
...
Q822
C102M
R365
WF-7
470 1/2R
C363
332M
D351
R362
39 1/2R
J15A
C358
473M
VD
AFC
E/W IN
ABL
40
7
.
6
R826
10K
H
V901
A68QCU759X52
V901A
WF-12
SG905
LB22
BFS3565
LB23
BFS3565
DB23
RGP10J
RB34
PSC629-03D
* 5
RB31
1 1/2R
QB23
A1659A
QB24
C4370A
56 1/2R
LB24
BFS3565
SG904
CB26
33U 160V
RB32
1 1/2R
C903
DL3DYB222K617 (BL)
CB27
33U 160V
WF-13
RB36
220 2R
CB29
22U 160V
1
1
1
1
2
2
3
3
H.V
FOCUS
SCREEN
P901
R93-31
P902
R93-31
PB01
GIL-G-3P-S3T2-E
Q531 COMB-FILTER IC
SYS1
PAL M
NTSC M
PAL N
CPT OPTION
NO
V901
A68QCU759
L401
KLN5142A
C415
1.6KV,3300
C405
200V,624
R366
1/2W, 1.5
R367
1/2W, 1.5
R368
2W,22
R910
1W, 3.3
R473
20K 24K 24K 22K 24K
2.0Vp-p
12V
ST 5V
R819
C833
220 1/2R
470U 10V
5V
C832
1000U 10V
8V
C837
1000U 16V
ST 5V
C080
220U 10V
16V
POWER
ON OFF
28V
KEY0
KEY1
SYS2
SYS1
12V
8V
KEY1
POWER
SPOT
47V
SIGNAL LINE
CONTROL LINE
POWER LINE
47V
5V
SDA
SCL
Q501 TDA95X5
L
ON
NORMAL
A68QBC230
KLN5142A
1.6KV,4700
200V,514
1/2W,1.8
1/2W,1.8
2W,12
1W,2.7
C108
220U 16V
EW IN
VER-B
VER-A
POWER LINE
SIGNAL LINE
CONTROL LINE
H
ST-BY
MUTE
+B 120V
434241
P401
V
4P SP-8064
SYS2
L
L
H
L
H
H
29NOR OEC 29NOR LG29FLAT LG 25FLAT LG 25FLAT SS
A68KTB359
KLN5142A
1.6KV,4700
200V,624
1/2W, 1.5
1/2W, 1.5
2W, 12
1W,2.7
WF-2
5
R103
2.2K 1/2R
L101
180UH RA
H001
TECC1040SG32J(2TPIP)
TECC1040PG32K
C103
470U 10V
.
1
5
D103
J33B
DL01
KLR114
R039
560
R038
100
ST 5V
C038
10U
3.3V 3.3V
Q080
KIA78R33PI
C081
100U 10V
3.3
OUT
IN
2
.
GND
S/W
.
.
4 3
R003 4.7K
R004 4.7K
RD21 4.7K
RD22 4.7K
R301 100
L302 100UH
L303 100UH
C165
103 AX
C166
103 AX
C101
10U
C104
103 AX
Q501 TDA95X5
5.0Vp-p1.0Vp-p 5.0Vp-p0.1Vp-p
C584
100U 16V
C422 1U
C542 223M
.....
.....
Z102
M9260M
IF
BT
BP
BM
SDA
SCL
SAS
AGC
S-VHSLNORMAL
RF/V2
V1/S-VHS
COMB Y/C,MONO
A59QDF981
KLN-5168
1.6KV,3300
200V,444
1/2W,1.5
1.2W,1.5
2W,12
1W,2.7
C548 224M
C547 2.2U
C420 222M
C421 222M
R422 15K
C543 10U
C302 102M
C303 102M
54321
R304 39K
C304
104 AX
C305 104M(NI)
C116 222M
54321
R116
680
R119
15K
H
WF-5WF-3 WF-4WF-1
A59QDC280
KLN-5168
1.6KV,4700
200V,564
1/2W,1.8
1/2W,1.5
2W,22
1W,2.7
L582
10UH
Z101
M1958M
OPTION
S-VHS ID
IN SEL
OUT SEL
C583
103 AX
R101
100
R102
100
STAND-BY
SA01
KPT1104C
123
R036
1K
C036
102 AX
IR
BUS STOP
C011
100U 10V
R012
4.7K
R011
100
...............
BUS
STOP
.
1
SYNC-F
3.3
.
2
KEY0
3.3
.
KEY1
3
.
4
D GND
3.3
.
5
SYS2
.
6
SYS1
.
7
A GND
2
.
8
SECAM PLL
8
.
9
VP2(8V)
5
.
10
DEC DIG
3
.
11
FH2-F
4
.
12
FH1-F
.
13
GND3
4
.
14
DEC BG
3
.
15
AVL/EWD
0.9
.
16
V-DRIVE B
0.9
V-DRIVE A
.
17
1.8
.
18
IF IN1
1.8
.
19
IF IN2
4
.
20
IREF
4
.
21
V-S CAP
.
22
AGC OUT
1.8
.
23
SIF IN1
1.8
SIF IN2
.
24
SND
PLL
GND2
...............
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
2 2 2 3 2 2 2 4 3 7 4
C121
R120
330 AX
3.9K
C120
122M
R167 220
R165 330
C163
L161
103 AX
0.68UH
5.4
R162
4.7K
1
Q161
C3197Y
C161
R164
103 AX
1.2K
R163
27
R161
75
R118
R117
D116
47K
10K
1N4148
TP15-1
C117
4.7U
5.0Vp-p
WF-6
5
SW05
KPT-1115VM
(AV)
RA35
1.5K
RA37 8.2K
(S.PWR)
KEY1
IN SEL
S-VHS ID
R007
4.7K
R014
RD30
4.7K
4.7K
C167
4.7K
OPTION
COMB
IN-SEL
Enhanced 80c51 cpu
IIC-BUS PWM-DAC I/O PORTS ROM/RAM
TELETEXT 10PAGE MEMORY
TELETEXT ACQUISTION
TELETEXT/OSD DISPLAY
LUMA DELAY
PEAKING
H/V SYNC SEP.
H-OSC. +PLL
H-OUT
FBI/SNO
R434
27K
. .
JN12 JUMP
D433
J8.2B
WF-11
R432
100
H-OUT
AFC
SC-IN
IK
D501
Y(VM)
1N4148
D503
1N4148
8
DEC S
SVHS-ID
DEM
C122
10U
SW04
KPT-1115VM
CONTROL LINE
SCL
SDA
R015
4.7K
R016
100
SCL
SDA
AUDEEM/SCARTO
QSSO
C125
392M
R307
100K
8V
4
3
2
1
MM01A
R OUT
G OUT
B OUT
1234567
SW06
KPT-1115VM
RA36
6.8K
MUTE
POWER
OUT SEL
R013
RD31
4.7K
4.7K
767879 7374 6775 7071 6980 6577 72 68 66
MUTE
POWER
COMB
OUT-SEL
SOUND PLL
DEEMPHASIS
AUDIO
AVL VOLUME
CONTROL
QSS SOUNS IF
AGC
QSS MIXER
AM
DEMODULTOR
VISION IF
PLL DEMOD
AGC/AFC
VIDEO AMP
V-DRIVE+
GEOMETRY
H-DRIVE
2ND LOOP
H-SHIFT
AVL/REFO/SNDIF
AUDIO2 IN
AUDIO3 IN
. .
RD20
100
JN11 JUMP
CM02
CM01
10U
10U
MONO
FSC
8V
SPOT
L110
10UH
C110
47U 16V
D502
1N4148
3.8
Q503
C102M
P501 8P 5267-08AX
M662
3P HARNESS
1
1
2
2
W662
SPK2106
R-OUT
W661
SPK2106
L-OUT
1
1
2
2
M661
2P HARNESS
5.0Vp-p 1400Vp-p 120Vp-p
WF-8 WF-12
WF-7
- CH +- VOL +MENUS.PWR/AVPWR
SW01
SW02
SW03
KPT-1115VM
R034
4.7K
R017
4.7K
R018
100
EHTO
C306
103 AX
R306
33K
4
3
2
1
4P HARNESS
1
2
3
2P 5267-02AX
1
2
1
2
3
4
5
6
7
KPT-1115VM
KPT-1115VM
R033
R032
2.2K
1.5K
KEY0
IR
SPOT
VM OFF
L003
R019
10UH
1K
RB01
R020
C003
4.7K
4.7K
103 AX
C002
544444
3
102 AX
NC
IR
VDDP
(3.3V)
SPOT
XTAL OUT
VM
OFF
XTAL IN
OSC GND
VDDC(3.3V CORE)
VPE
VDDA(3.3V TEXT)
CONTR/BRIGHT
OSD/TEXT INSERT
BLUE STRETCH
WRITE-P ADJ
CCC
B OUT
G OUT
R OUT
BLK IN
BCL IN
RGB/YUV INSERT
SATURATION
BLACK STRETCH
WRITE STRETCH
PAL/SECAM/NTSC
DECODER
BASE - BAND
DELAY LINE
GROUP DELAY
VIDEO SWITCH
VIDEO IDENT
VIDEO FILTER
B2/U IN
G2/Y IN
R2/V IN
INS SW2
IF V-OUT2
AUDIO OUT(VOL)
CVBS OUT
WHSTR CAP
CVBS3/Y
C IN
GND
CVBS2
PLL
IF
IF V-OUT/S
CVBSO
S-IF
AGC
QSSOUT
VP1
R123
C124
390
2.2U
C123
104M
4
3
2
1
MM01B
P662
3P 5267-03AX
1
2
3
CVBS1
RN08
TP-12
220
WF-1
L581
10UH
C582
103 AX
8V
QSS FM IN
L2 IN
L1 IN
4
3
RM01
2
QM01
1K
C3198Y
1
...............
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
8.9 8.9 17.4 1.5 4.5 4.8 17.5 8.9 8.9
P661
1
J661 JUMP
2
J662 JUMP
R666
C666
330 1/2R
47U 25V
R667
C667
330 1/2R
P663
7P 5267-07AX
47U 25V
12.5Vp-p
WF-10
WF-9 WF-13
5 5 5 5
L001
10UH
ST 5V
Q501
(NTSC)
TDA9575
TV signal processor-CCD decoder
with embedded u-Controller
.
C005
X001
22 CH
12MHz
2
.
64
Reset
2
.
63
C006
22 CH
.
62
3
.
61
C007
103 AX
.
60
C008
103 AX
3
.
59
3
.
58
3
.
57
3
.
56
6
.
55
C555101 AX
2
.
54
C554 1U
2
.
53
C551 223 AX
2
.
52
C552 104 AX
2
.
51
C553 223 AX
.
50
2
.
49
3
.
48
2
CM04 332M
.
47
3
.
46
C205 104M
2
.
45
C204 103M
4
.
44
C203 104M
.
43
3
.
42
C202 104M
.
41
GND
R207
.
100
C201
R206
473M
120
Q201
A1270Y
4.4
R202
1K
3.2
C581
100U 16V
8V
L OUT
RM02
RM03
220
470
RM04
430
Q661 TDA7297
C656
47U 16V
...
1
AT24C08N
...
C001
103 AX
C009
100U 10V
R554 100
RM05 100
R205
330
3.8
Q202
A1270Y
AUDIO AMP
WF-11
234
Q002
L004
10UH
L005
10UH
L551 1UH
L552 1UH
L553 1UH
R556 10K
R204
180
3.9
Z203
TPSRA4M5
R551 100
R552 100
R553 100
.
678
.
5
R001
100
SCL
SDA
WF-6
WF-5
WF-4
WF-1
WF-2
WF-3
L203
5.6UH
C652
224M
R653
4.3K
4
R002
100
3.3V
POWER LINE
SIGNAL LINE
CONTROL LINE
140Vp-p
PIP-B/YUV-U
PIP-G/YUV-Y
PIP-R/YUV-V
JM07
JUMP
MONO
PIP-FB
MONO A-OUT
..
R654
4.3K
C653
472M
S-VSH (RGB) ID
B OUT
G OUT
R OUT
IK
ABL
C IN
CVBS3/Y
8V
1.4
4.9 6.2
C651
NI 224M
SCHEMATIC DIAGRAM OF
25/29Q NTSC CHASSIS
PTQM02
5V
SC-IN
IN SEL
QD01
TDA9181P
SYS2
SYS1
FSC
C IN
OUT SEL
8V
5V
CVBS3/Y
RD09
390
Y(VM)
CONTROL LINE
VM OFF
POWER LINE
VM-FB
SIGNAL LINE
RB16 2.2K
C658
2200U 25V
C657
104 AX
4.8
C655
10U
Q652
C102M
4.8
Q653
R658
KIA7042AP
1K
...
321
R657
12K
4.9
Q654
C3198Y
R652
1K
C654
472M
R651
1K
RD03 4.7K
RD04 4.7K
QD04
C3198Y
R656
47K
R661
2.2K
R660
4.7K
3
LS02
5.6UH
CD03 100U 10V
LD02
LD01
10UH
10UH
RD01
CD01
1K
CD02
104 AX
104 AX
5 5 2 0.80.5
.
FSC-SEL FSC
.
9 10
0.6 3
CD07
103 AX
5
1
DB02
1N4148
DB01
1N4148
5V
R659
0.16 2R
ST 5V
POWER
D651
J4.3B
MONO A-OUT
. .
MONO
2
16V
10V
JM08 JUMP
MUTE
78
SC-IN
SYS2
RD10
200
RB15
1K
POWER LINE
VCC(5V)
VDD(5V)
COMB-FILTER
CVBS1
SYS1
11 12
0.2
2 2 2
CD11
104M
RD11
620
VD
AFC
5V
LN03
1UH
SIGNAL LINE
CONTROL LINE
SDA
SCL
KIA7042AP
VOL-R
VOL-L
456
D-GND
A-GND
13 141516
RD12
1K
1
1
2
2
MV04A
2P HARNESS
1 TUNER PIP
OPTION
RN02
100
RN01
100
RN05
10K
.
1
.
2
3
.
QN03
CN06
332 AX
CN07
332 AX
V1/Y IN
C IN(SVHS)
DV01
J5.6B
RD02
CD04
C IN(SVHS)
4.7K
104M
CD05
DS01
103M
J5.6B
.......
1
23
CR-IN
IN-SEL
CVBS2 Y-OUT
OUT-SEL
C-OUT
.......
C IN(SVHS)
. .
JUMP
JD01
RD06
47K
V1/Y IN
. .
JD02
JUMP
1
1
2
2
MV04B
V2 IN
RP20
1K
RP21
1K
FAC V IN
QN01 MSP3420G(EQ)
CN03
103M
1
.
NC
23
.
NC
.
4
.
.
5678913
ADR SEL
.
4.9
STANDBYO
CN01
100 AX
.
3.5
SCL
.
3.8
SDA
.
TP
CN02
100 AX
.
TP
.
TP
.
12
NC
.
TP
.
1415
TP
.
TP
.
4.9
DVSUP
.
DVSS
CN04
220U 10V
.
TP
.
NC
.
4.9
RESET
CN05
473M
.
NC
.
NC
.
VREF2
.
1.0
DACM-R
.
25 24 23 22 21 20 19 18 17 16 1011
1.0
DACM-L
26
M+S
PIP-FB
PIP-YUV-U
PIP-YUV-Y
PIP-YUV-V
V1/SVHS
V1/SVHS
V1/Y IN
R1 IN
L1 IN
R OUT
L OUT
RV18
330
RV19
180
QS01
C3198Y
RS06
470
7.3
XTAL-OUT
XTAL-IN
TESTEN
ANO-IN+
ANA-IN+
AVSUP
AVSS
MONO-IN
VREFTOP
SC1-IN-R
SC1-IN-L
SC2-IN-R
SC2-IN-L
SC3-IN-R
SC3-IN-L
AGNDC
AHVSS
CAPL-M
AHVSUP
SC1-OUT-L
SC1-OUT-R
VREF1
RS05
7.9
470K
1.6
1
. .
MONO
JM03 JUMP
CV07
10UR891
CV08
10U
CV11
220U 16V
7.9
QV11
A1266Y
RY01
1K
PIP OPTION
18.432M
.
52
2.3
.
515049
2.3
.
.
0
NC
.
484746454443
1.5
.
1.5
.
4.8
.
.
.
2.6
.
42
3.8
.
41403938
3.8
.
3.8
.
3.8
.
.
37
.
36
3.8
.
3534333231302928
.
6.4
.
8.0
CN12
103 AX
.
NC
.
3.8
.
3.8
.
.
NC
..
27
NC
S-VHS ID
RS02
56
LS01
CS03
47 AX
CS04
4.7U
RV02
220K
RV04
220K
RV17
47
. .
CN30
XN01
6 CH
CN29
6 CH
CN28
103 AX
CN27
103 AX
CN26
47 AX
LN01
10UH
CN25
220U 10V
CN23
1U
CN22
1U
CN21
1U
CN20
1U
CN19
1U
CN15
3.3U
CN14
10U
RN07
1K
RN06
1K
CN10
222M
18
LS03
470
RS04
1K
RV03
1K
RV05
1K
. .
MONO
JM04 JUMP
SCL
SDA
. .
. .
. .
JP01 JUMP
JP03 JUMP
JP02 JUMP
JP04 JUMP
5V
QSS FM IN
CN24
103 AX
R1 IN
L1 IN
R2 IN
L2 IN
CN16
103 AX
LN02
10UH
8V
CN13
470U 10V
L OUT
R OUT
CN11
222M
YUV-V IN
5V
8V
47V
SDA
SCL
. .
RV01
JS01
82
JUMP
YUV-U IN
YUV-Y IN
DV11
RV11
J8.2B
82
DV12
RV12
J8.2B
82
DV13
RV13
82
J8.2B
RV21
DV21
82
J8.2B
V2 IN
L2 IN
RV22
1K
. .
RV24
JUMP
JM06
MONO
220K
R2 IN
RV23
1K
RV25
220K
SDA
SCL
BUS STOP
FAC V IN
D001
PF01
J4.7C
5P 5267-05AX
PT31
7P 5267-07AX
PIP CVBS
FB OUT
B OUT
G OUT
R OUT
TV IN
V1/SVHS
GND
V2 IN
2
C
Y
JV03
PJ6046B-01
QP04
C3198Y
RP13
22K
RP12
1K
RP11
.
.
.
.
L1-IN R1-IN
.
.
V1-IN
.
JV01
RCA JACK 6P
.
.
CB Y
.
CR
.
1
SCL
2
SDA
3
VD
4
HD
5
GND
6
PN11
R IN
7
BMW250-10
G IN
8
B IN
9
FB IN
10
1
2
3
4
PN12
5
BMW250-10
6
5V
7
8
9
10
1
PVO2
1
5P 5267-05AX
2
2
3
3
4
4
5
5
5
4
3
2
1
1
2
3
4
5
6
7
22K
CP30
RP10
102 AX
1K
V-OUT L-OUT R-OUT
JY01
PPJ115
VDROBIN
SDA
HD
SCL
123456789
PN01 BMH250-10R
JV02
S-456B-01
R2 IN
L2 INV2 IN
(R)
(Y)
(W)
...
12345
MV02
5P HARNESS
5V
CT62
104M
RT58
200
RT59
240
MT31
7P HARNESS
PIP CVBS
1
5V
2
8V
3
47V
LT41
4
10UH
SDA
5
SCL
6
7
SDA
SCL
OPTION PART NO
VM
B
COMB-FILTER D
MSP(STEREO)
N
RCA
R
YUV
Y
P
PIP(A/V)
2 TUNER PIP
T
S
S-VHS
OTHER A
M
MONO
COLOR TV RECEIVER SCHEMATIC DIAGRAM
DRAWING BY :
Y.G.JANG 2003. 05.01
DESIGNED BY :
Y. K LEE 2003. 05.01
CHECKED BY :
APPROVED BY :
FIN. APPROVED BY :
PIP BOARD PTQZ02
XP01
CP01
20.25MHz
10 CH
1
XIN
CVBS1
2
XQ
VREFH
3
SCP
CVBS2
4
VP
VREFL
5
SDA
CVBS3
6
SCL
VSSA1
7
VDD
VDDA1
8
VSS
UREF
9
T
VSSA2
10
T2
VDDA2
11
IN1
OUT1
12
IN2
OUT2
13
IN3
OUT3
14 15
BLK SEL
A/V BOARD
PTQZ01-2(29")
PTQZ04-2(25")
QP03
C3198Y
LP06
10UH
LP007
10UH
LP01
10UH
LP01
10UH
RIN
(to PN11)
1234567
CP02
10 CH
CP07
100U 10V
QP01
SDA9489X
CP09
104M
CP10
104M
CP11
104M
GIN
FBIN
10
P651
SHQ7999-01-010
R
.......
1543267
M663
7P HARNESS
RP01
220
RP02
220
L
2 TUNER PIP BOARD PTQZ03
CT61
RT56
100U 16V
10
RT57
820
QT50
C3198Y
1 2 3
RT43
2.2K 1/2R
5V
LT43
180UH RA
1. ALL RESISTORS 1/4W CARBON FILM RESISTOR JULESS OTHERISE LISTED
2. ALL CAPACITORE ARE 50V CERAMIC CAPACITOR UNLESS OTHERWISE LISTED.
3. VOLTAGES ARE HEASURED WITH DVM FROM POINT INDICATED TO CHASSIS GROUND.
4. WAVEFORMS ARE MEASURED WITH SYNCHROSCOPE FROM POINT INDICATED TO
CT60
100U 10V
2423222120191817161514
SIF
SIF
OP2
2.0
2.0
VIF
VIF
OP1
2.0
2.0
2.1
1234567891011
CT51
390 AX
4 5
ZT41
M1958M
IF
CT42
DT42
J33B
10U
CT43
1000U 10V
CT44
103 AX
RT44
100
RT45
100
HT02
TECC1840PG32K
PIP TUNER
BT
BP
BM
SDA
SCL
SAS
AGC
**NOTE**
RESISTANCE UNIT IS IN OHM. K=1,000 M=1,000,000
1/2R : METAL OR METAL OXIDE 1/2W. 1/2S : SOLID 1/2W.
1/2F : FUSE RESISTOR 1/2W. 10W : CEMENT RESISTOR 10W
CAPACITANCE LESS THAN 1 ARE EXPRESS IN uF. AND GREATER THAN 1 IN OF.
USING COLOR BAR SIGNAL WITH ALL CONTROLS AT NORMAL.
CHASSIS GROUND. USING COLOR BAR SIGNAL WITH ALL CONTROLS AT NORMAL.
MODEL
25DQ300/29KQ300(P.P)
DOMESTIC
MODEL NO.
CHASSIS NO.
DRAWING NO.
KTV CORPORATION
28
CP27
104M
27
26
CP28
104M
25
24
CP29
104M
23
22
21
20
19
18
17
16
LT60
1UH
CT59
103 AX
AFC
VCC
QT51 TDA9885T
PLL FM
DEEM
2.4
CT52
103M
CT53
103M
RT51
5.6K
100U 10V
100U 10V
100U 10V
RT31
75
CP25
103 AX
CP23
103 AX
CP22
CP20
CP17
RP07
100
RP06
100
RP05
100
RP15
330
5V
VPLL
AFD
2.1
CT54
0.47U
DT41
1N4148
CT35
4.7U
1
CP26
1U
CP24
1U
LP04
10UH
LP03
10UH
LP02
10UH
CP18
100U 10V
FBO
BO
123456789
PN02 BMH250-10R
RT55
150
CT58
224M
CT57
0.47U
1.7
CVBS
AGND
DGND
A-O
2.1
0
CT34 103 AX
RT37 220
CT33
RT36 330
103 AX
RT33
4.7K
CT31
103 AX
RT32
1.2K
RT41
RT42
18K
10K
TP15-2
QP02
KA78R33PI
1
Vin
3.3V
GNDVoVdis
324
RP16
1K
CP19
100U 10V
DP01
J5.6B
V1
V2
GO
TV
5V
10
(to PN12)
XT50
4MHz
RT54
1.2K
CT56
CT55
15 AX
223M
13
N.C
REF
03.5
2.6
2.20
TAGC
VAGC
1.5
TOP
SDA
SCL
MAD SIO
3.8
2.0
12
RT53
RT52
100
100
SCL
SDA
CT41
47U 16V
LT36
0.68UH
QT33
C3197Y
RT40
RT35
12K
27
AGC OUT
8
7
6
5
4
3
2
1
Loading...