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12.3 CTV CHASSIS
SK101 R159 R160 100R C150 1nF R161 R163 75R 330R R162 100R C152 1nF R164 75R R165 1K R166 75R C154 220p R167 1K C156 220p C157 470p C155 470p 12 11 10 9 8 C431 22pF C432 22pF L401 18uH SCART 13 7 L315 6 INTRC/QSS 5 4 3 100uF 16V 47nF 1nF R315 330R T315 BC558 LEFT HEADPHONE +5V_AL L402 +5V A 18uH 22uF / 16V +5V_AL R417 330R P3 C411 22uF / 16V S401 TSOP1738 R401 10K R410 470R R409 1K T401 BC858B ZD406 3V9 R424 10K P1 C436 47uF / 16V R425 680R D418 LED C434 C339 100uF / 16V R450 2K2 R411 470R R316 330R T316 BC558 T319 BC858B T406 BC848B R429 4K7 RIGHT 330nF P2 IC402 1 X401 1 2 2 3 +5V_AL 4 5 R406 1K5 R403 680R SW403 SW402 4 3 RESET P2.2 55 2 54 3 4 P0.6 P2.4 53 ON_OFF C413 5 P0.5 P2.5 VS 52 Q401 4MHz R431 XX R 15pF C412 6 7 8 9 15pF 49 R426 STBY/MUTE 10K R427 27K 10 IC401 1 E0 VCC 8 C404 47nF SCL C439 47u/16V +5V AL 11 P0.0 P4.5 47 R404 10K R414 10K R428 10K C405 R405 2K7 R433 2K7 P3.7 P4.4 46 C410 2u2 / 16V C109 330nF L_L' R142 AUD OUT 220R L101 MSP_RES C131 INTRC/QSS 41 VSYNC C437 560pF L103 TABLE TABLE 820p C132 3n9 TABLE L106 1uH C140 10n FBOSD R448 SDA X402 1 2 3 4 5 SERVICE_PLUG 24 WSCR CVBS2 33 R451 100R R440 L404 4K7 SDA SCL +5V A 18uH C418 10uF / 16V 2R2 R421 C407 47nF 22 TEST GND 100R R447 +5V AL SCL 100R 21 VCC GND0 36 C423 35 22pF C421 470nF C414 82pF R430 5K6 C403 4n7 R418 2R2 C106 C188 100n R106 10uF 16V 47R 10nF T101 23 WSCF CVBS1 34 CVBS_TXT +5V A L403 18uH R117 1K R129 220R R131 330K X104 1 C415 2n2 2 3 SVHS R_SCRT C121 100nF R182 F_BLSC 100R STV2246 X551 HOR_DEFL 5 4 IC501 TDA8174AW 1 3 C565 R557 470R 1W L551 C566 560pF C553 1uF / 160V T552 BU808DFI D552 BA157 R558 10K 1W C554 390nF 6 500V UG2 11 GND2 7 BCL 3 U CRT D553 RGP10J R569 4R7 C557 470uF 50V C558 10nF C561 1n 1kV D556 4 BA157 CRT_HT_OUT 2 1 R559 U1 3.3R 2W FOCUS R562 10K C563 100nF 1 C560 10uF 250V 2 3 22K C562 100nF R526 BCL 9 EHT - 29KV CVBS_OUT_SC1 G_SCRT C122 100nF C137 1uF / 16V BC848B R114 100R 10uF 63V R125 180R BC848B 18 P3.0-FB AVDD 39 R416 C424 22pF 5K6 C420 47nF C409 4n7 +8V A R107 47R C102 T102 C107 F101 TABLE L105 TABLE L107 TABLE C141 1uF / 16V C136 CVBS1 1uF / 16V 100p R105 TABLE C139 1uF / 16V C138 1uF / 16V C166 22nF 24 C120 100nF R184 100R R183 100R 28 FB_EXT NC 29 TR552 R189 100R 26 G_EXT G_OUT 31 C177 100p 21 BS ROSD 36 47nF 22 Y_CVBSIN3 GOSD 35 47nF 23 CHR BOSD 34 R112 R138 47K 1K C117 47nF X101 1 2 3 C189 4 5 CRT_RGB_OUT 10uF/50V R198 47K R199 10K T110 BC848 R150 470K R149 100K C190 2.2uF/16V R151 100K LFB 1N4148 +13V R563 TABLE 680R D557 1N4148 T11 1 BC848 D559 +5V A 1N4148 10K D558 10nF R564 R565 C570 R144 1K C118 R145 1K C176 TOKO R124 150R R126 180R +8V A C134 220uF / 16V 17 C123 47nF 18 C175 100p VCC2 XTAL1 40 C11 1 10uF 63V C112 R104 C169 1n +5V B 10uH R120 +8V A R108 47R T103 BC848B 16 C180 27p 1K R139 3K3 LC100 15 PIFLC1 VAMP 42 V_AMP R101 Q101 4.43MHz C129 4n7 27K D103 1N4148 C125 1uF / 63V R115 FBOSD C119 R123 5K6 5K6 R704 220R ROSD R146 1K 270R X701 13 C113 220uF 16V C114 47nF 12 10nF V_LIN STEREO_2_OUT L_L' OPT . +5V B 10 11 12 AUD OUT R194 100R L104A 1uH IF1 -13V +8V A R193 2K2 +13V 0R IF2 TABLE 1nF D181 BA682 T105 BC848B T108 BC848B IF2 1 L104 1uH 7 2 5 AGC C145 R102 47u/16V 150R C110 1nF 10 8 C179 22n 9 AGC LBF_SSC C187 5 P2.0-IRin P2.1 56 C321 1nF R435 STA T1 8K2 R434 4K7 X103 1 MSP_RES STBY/MUTE +5V B SCL SDA R185 100R F102 T40.4 D180 1 BA682 R190 3K3 R191 10K 2 5 SAW01 TABLE C108 22nF 4 C185 R192 3K3 220nF C186 220nF SAW02 TABLE 4 C143 3 1uF / 16V 4 C105 10uF / 16V C101 1uF / 16V 6 AGCSIFCAP GND0 54 C115 47nF C127 100uF / 16V L102 10uH 52 R118 SDA 100R R119 SCL 100R PIFIN2 SLPF 50 C178 49 560p R122 8K2 C128 4n7 R133 C130 2K2 2u2 16V R132 2K2 R116 H_OUT 470R GNDIF VERT 47 V_OUT C126 22uF / 16V 1N4148 IC701 B OUT C124 44 47nF C135 220uF 16V +8V A G OUT CVBS_TXT R128 10K R187 330K R OUT VDD +5V B BLACK GND R IN G IN B IN TDA6107Q 9 8 7 6 5 4 3 2 1 C701 100nF 250V C703 10uF 250V D107 BCL R714 100R R712 100R R710 100R R715 GREEN 1K5 0.5W R713 1K5 0.5W R711 1K5 0.5W G2 6 9 7 8 HT RED CRT_GND R134 8K2 R130 56K C142 10uF / 16V +8V A AQUA CRT GND LFB IFPLL HOUT 48 C705 2n2 2kV CRT GND R716 1K5 0.5W 5 G1 10 GND n.c. KABLO2 X703 CRT SOCKET GND 2 CRT GND GND 12 11 BLUE +5V B 2 1 SIFIN1 T109 BC848B C184 68pF R186 10K LEFT C322 1nF 330nF +8V A C340 R317 3.3K T317 BC858B C341 R320 3.3K T320 BC858B C331 1nF C329 1nF R326 1K C328 1nF MSP34XX R327 1K C330 1nF IC101 C103 FMCAP 56 1uF / 16V SIFIN2 AUDIOOUT 55 6 6 WAY PLUG C389 4n7 C327 1nF R319 3.3K R325 1K C326 27 1nF 28 29 30 31 32 C347 100nF 24 25 26 C320 1nF T318 BC858B C325 1nF R318 3.3K R323 MSP_RES 220R R324 1K C324 1nF 16 17 C338 X316 1 1 2 STEREO_1_OUT 3 RIGHT C319 1nF 100uF / 16V +8V C C315 C316 C318 +8V A 10uH 14 15 X102 10 11 10 12 STEREO_2_IN 12 MONOIN R322 100R 11 INTRC/QSS C153 1nF C151 1nF X315 1 2 3 4 5 6 7 C344 8 9 -13V +8V A 47uF 16V C317 47nF C323 1nF C346 220pF 2.2nF 6 7 8 R321 100R 9 SCL SDA L320 2.2uH +13V IN GND MSP_RES STBY/MUTE IC315 78L05 OUT 10uH C342 C343 4 2.2nF 5 1 L316 2 3 IC316 AUD_CLO NC1 NC2 DCTROUT1 DCTRO0 ADR_SEL STBYQ NC3 SCL SDA I2S_CL I2S_WS I2SDAOUT I2SDAIN1 ADR_DA ADR_WS ADR_CL DVSUP DVSS I2SDAIN2 NC4 NC5 NC6 RESETQ DACA_R DACA_L VREF2 DACM_R DACM_L DAC_C DAC_SUB DAC_S XTAL_OUT XTAL_IN TESTEN ANA_IN2+ ANA_INANA_IN1+ AVSUP AVSS MONO_IN VREFTOP SC1_I_R SC1_I_L ASG1 SC2_I_R SC2_I_L ASG2 SC3_I_R SC3_I_L ASG4 SC4_I_R SC4_I_L AGNDC AHVSS CAPL_M AHVSUP CAPL_A SC1_O_L SC1_O_R VREF1 SC2_O_L SC2_O_R NC7 64 63 62 61 C354 60 C355 59 58 57 56 55 54 53 C359 52 51 C360 50 C361 49 4.7uF / 16V 48 47 46 45 44 6 43 42 41 40 39 C367 38 37 36 35 C370 34 C371 33 47uF / 16V 47uF / 16V 10uF / 63V C368 47uF / 16V C369 47uF / 16V 1 STEREO_1_IN L318 -13V 2.2uH C351 100nF RIGHT R332 47K C384 270pF C386 220uF / 25V R330 12K C365 3.3uF 50V C348 100nF C366 10uF / 63V C334 1nF C335 1nF R335 0R 5 4 3 +8V C 2 C378 100nF STBY/MUTE C337 1nF 15 5 IC318 9 17 C374 2.2uF / 16V L321 2.2uH C379 100nF C382 100nF C380 100nF X920 C391 560pF R334 150R 1 2 3 4 5 C920 1n C921 1n VIDEO R920 75R R921 75R R922 470R R923 470R SVHS MODULE C922 1n C923 1n X922 C394 220uF 25V +13V C364 1nF C332 1nF C362 330nF C363 330nF R328 470R R345 470R X318 1 2 9 3 CINCH 7 L 8 INTRC/QSS T321 BC848 R342 1k R 10 11 4.7uF / 16V 12 X317 T322 BC848 C388 4n7 R344 4k7 R343 15k ZD301 9v1 SPEAKER 1 2 3 3 2 4 1 L324 68uH C393 470nF 2 1 4.7uF / 16V C358 4.7uF / 16V C372 10uF 63V C349 100nF C333 1nF C345 47uF 16V 10nF 10nF 18.432MHz C395 100p J309 C357 INTRC/QSS 100pF C356 10nF MONOIN -13V 2.2uH L317 C350 100nF LEFT R331 47K C385 220uF / 25V C375 100nF 15 5 IC317 9 R329 12K 17 STBY/MUTE C336 1nF C373 2.2uF / 16V L319 2.2uH C376 100nF C381 100nF C377 100nF C390 560pF R333 150R X319 X319A 4 L323 68uH C392 470nF X320 4 3 C387 220uF / 25V X940 47n/100V 3 R941 2 180R C941 C940 R943 390R R942 390R X941 3 Q315 C353 1.5pF +13V C352 1.5pF L108 T100 TUNER 3.3uH GND4 GND3 GND2 GND1 15 14 13 12 STA T1 B_SCRT C148 220p G_SCRT
2
1
4
6
8
10
+33V
AGC
18
R153 CVBS_OUT_SC1 68R
17
R436 2K7 AGC R437 39K R442 SDA R441 SCL
16
F_BLSC
15
R_SCRT R152 75R
14
+5V C
F401 T40.4 IF2 IF1
SDA
SCL
12
+5V
+5V
IF1
IF2
NC
13
11
9
7
5
3
10
11
HEADPHONE
SCART
C438 220R 560pF 220R C435 10nF
+5V C C430 47uF 16V
C429 560pF
CVBS1 R154 75R
TDA7480
C433 47uF / 16V
21
+33V
C383 270pF
16 14 1 2 3 18 19 20 11 10
20
1 R940
1
6
180R 47n/100V HEADPHONE MODULE
4
+5V B
18 19 20 21 22 23
2
12
8
16 14 1 2 3 18 19 20 11 10
TDA7480
6
SVHS _SOKET X921
HEADPHONE JACK
C
F402 T40.4
12
1
2
3
4
5
6
7
8
9
19
8
8
3
2
E1
MODE_WC
7
12
P3.6
P4.3
45
3
E2
SCL
6
13
P3.5
P4.2
44
3
BAV21
BAV21
BAV21
D702
D703
D704
220R R703
R706 220R
R702
220R
3.58MHz 19 GND2 XTAL3 38
220R
P5.B-SCL
TEST5
CVBSIN1
XTAL2
R707
5
4
3
2
1
4
3
2
R110 GOSD 270R KABLO1
CRT_RGB_IN
CRT_HT_IN CRT GND
25 C401 47nF R420 2R2 C408 4n7 R415 5K6 C419 22p 28 27
AVDD3
TEST4
32 R419 2R2
R11 1 BOSD 270R OPTIONEL HSYNC
TEST1
AVDD2
APR
ICATH
MCFM
TEST3
30
C402 47nF R412 15K
10uF / 16V
B_SCRT
25
B_EXT
R_OUT
32
R137 270R R136 270R R135 270R
TEST2 ST92195
TXCF
29
27
R_EXT
B_OUT
30
+8V A
26
31
C416
33
X901 1
SW901 1
4
S901 2.5 A 220nF 250Vac
L901 C901 C902 R902 100nF 250Vac LINE FILTER C922 xx pF 560K %1 R911 R922 560K %1 R909 3K3 R913 2M2 1W D907 D908 1N4148 IC901 11 2 8 R912 220K C903 1n 1KV C917 1n 1KV D902 RF2007 D901 RF2007 D904 RF2007 D903 RF2007 R901 5R1 NTC PTC 100nF 250Vac C915
X902
DEGAUSS
TABLE
FLYBACK
VREF_DEC
LIN.HOR.
600M
TRIG
PWR
GND
OUT
VCC
2 WAY PLUG
POWER SWITCH
2 WAY PLUG TR901 1 C918 1n 1KV C905 68uF 400V C906 33nF 630V R903 68K 2W D905 RGP10J T901 SPP03N65 (2SK2545) S R906 15R 2 RGP08K 6 C951 47uF 160V IC951 LM317T IN C907 470pF 2KV R959 10 ZD901 3.3V C908 22uF 25V D906 1N4148 T902 R910 D909 1N4148 33K BC327 R905 10K R916 9 13 12 R958 0R R921 10R 14 0R C954 1000uF 25V 0R1 0.4W RGP15D R923 C962 47nF D951 C955 47nF ADJ OUT 50uH Choke C953 33uF / 160V D950 L950
+33V 39K 0.5W U1 C961 47nF +8V A C964 47nF C965 22uF / 16V T950 BC337 +5V B R953 240R %1 R954 1K3 %1 5R6 R957 100R T906 BC848B R919 +13V 3K9 ON_OFF ZD952 5.6V C966 10uF 16V C967 47nF X501 1 2 VER_DEFL R503 22R IC953 78L05 IN OUT GND 16V R511 -13V V_LIN 2K7 25V C956 4.7uF 100uF 16V C957 C551 2n2 C501 220nF ZD570 33V
INV
R950
RAMP
2
H_ADJ
2
3
2
C950 220pF 1KV
BUFFER
X552
C511
R522 VSYNC 8K2 D503 1N4148 R523 2K2 +13V
1
2
3
4
5
6
7
8
9
10
11
C571 47uF / 16V R554 82R 3W R553 H_OUT 330R R552 1K T551 STX112
C555 TABLE C552 10uF 50V L502 6.8uH R551 33R R555 47R
C506 R501 2R2 0.5W R506 R504 150K 1K C508A 33nF 10uF 16V C508 15nF C505 1uF 16V R502 470R 0.5W
1uF / 16V R513 10K
R907 820K 1W
C921
560pF
C904 1n 1KV G
D
0 PAD KABLO2
250V 5 Uv.bes C556 330nF 250V
5
R956
C509 470pF
R518 V_AMP 82K D502 RF2007 C510 100uF 50V C513 100nF V_OUT
R908 820K 1W
C911 13 14
120pF
R505 150K
R918 33K
C912 2.2uF 25V
TDA16846
1N4148 C916 3n9 C909 10nF 63V C910 47nF 63V
C503 1000uF / 35V R508 1K8 R509 TABLE R516 1K6
R512 1K8 +13V R519 1K R524 3K9 R521 100K 1 Text 2 Text DST 12.3 T502 BC848B C512 R520 1K 1uF 16V R527 TABLE R560 TABLE 0.5W HEATER 10 Uv.ref D560 RGP10J C564 TABLE 200V LINK
C914 4n7 63V
4
3 12 10 6
C919 680nF
7 R904 39K R915 22K R914 820R
0.5W
9
1 5
C963 47nF
C958 47nF
+5V A T501 BC848B
R568 560R
C504 TABLE 220uF / 25V
C913 2n2 63V
R917 6.8K
C923 56pF
15K R920 4M7 0.5W R960 0R1 0.4W D952 RGP15D
R924 0R C952 1000uF
R510 TABLE
P901 5K
C920 2n2 4KV
1
7KY .820
330R
STEREO MODULE
2
IR_IN
4
5
Y
6 X924
CHINCH_R X923
P0.7
P2.3
CHINCH_L
6 R402 1K5 SW404
P0.4
OSC in
51
IFVREF
VCCD
53
7
P0.3
OSC out
50
5
AGCPIFCAP
SDA
P0.2
MUTE
PIFIN1
SCL
51
9
P0.1
ST_BY
48
G2
4
11
QSS
BCLSAF
46
4
GND 24C08
SDA
5
SDA
14
P3.4
P4.1
43
VCCIF
VCC1
45
BOSD
15
P3.3-B
P4.0
42
INTCVBSO
CVBSO1
R709 220R R705 47K R708 2M2 0.5W C702 10uF / 250V C704 D701 22nF 1N4007
GOSD +5V_AL R407 4K7 R408 4K7 ROSD
16
P3.2-G
VSYNC
14
EXTAUDIN
GND1
43
17
P3.1-R
HSYNC
40
HSYNC
PIFLC2
CLPF
41
R188 330K
19
P5.1-SDA
PXFM
38
20
37
39
Q102
L701 10uH R701 220R X702
100nF 20 CVBSIN2 FBOSD 37 C116
R109