12.8 CTV CHASSIS
TU101
IC101
SAW02
IF1 C304
C103
+5VC 1 4
SIFIN1 FMCAP
+
1 56 16V 2n2
R310
1uf C107
C180
IF2 T303 IC301
2 5 MUTE
R302
+
SIFIN2 AUDIOOUT55 16V BC848B
1.8K 1 16
R436 1uf C301
2 +INA +INB
1nF
10uF
2K7 3
C105 + C305 15K
16V
QSS OPTION
10uF16V AGCSIFCAP GND0
C115 2 15
3 54 +
AGC C127 NC NC
R301
IF1 + 10uf
100nF L102 16V C303
1uF
C108
C433
3 14
+ IFVREF VCCD +5V
R437 4 53 4K7 -INA -INB
47uF 16V 22nF 10uH
39K
R118
C101 10nF
+
IF2 AGCPIFCAP SDA 4 13
SDA GND GND
R442 5 52
+30V 1uF16V R305
SDA C128
100R T301
TPIF3 TPIF4
IF1 SCL
R119 +13V
3.3V 3.3V +5VC
BC848B
220R SAW01 PIFIN1 SCL
4n7
51 10K 5 12
R441 6 +8V GND GND
SCL 1 4 100R
+ R122
C130 R133 R134 C306
R130
C435 C429 50
F401 R306
220R PIFIN2 SLPF 2K2 8K2
7
1nF 1nF 56K 6 11
OUTA OUTB
C431 C432
R444 C430 L401 40.4MHz 15K 2u2
2 5 16V R303 R308
V_LIN 22pF 22pF C184
2.7k 18uH IF2 R184
C185 4R7
T302
LBF_SSC 100nF
TUNERAGCOUT +8V
LFB
220uF 16V 8 49 BC848B
C438 G1968M
R445 R132 33K 33K 7 10
TPIF1 TPIF2 NC NC4
680R AUDIO
R401 + 68pF AGC 2K2 R116
D301
C419 R309
+
R446 R102 22nF IFPLL HOUT
3.3k H_OUT XXk
8.2k 2.2u/16V
IC401 9 48
C302 1
R304
3.3k 8 VCC NC3 9
470R
100uF
C109 8K2 1W ?
16V
IC402 150R 1N4148
MUTE 330nF
GNDIF VERT +13V TDA2822
10 47 V_OUT
1 52 C110
STAND_BY 2
5 SDA GND 4 R142 ?
8V
AUD_OUT
3.3V 1nF
AM_FMOUT BCL_SAF C308
11 46 +
2 51 6 SCL E2 3 D107 X301
C113 C114 470uF
220R C126
D401
1N4148 16V
47uF 22uF
VDD_3.3V C307
E1
LED 7 MODE_WC 2 16V 16V R307
DK VCCIF VCC1
L101 +
R181
3 50 +5V 12 45 +8V
MUTE V_LIN F101
8 SRC E0 1 R113 + BCL
470R
10uH 100nF
T401 F102 TPS6.5 4R7
LED C135
100nF
INTCVBSOUT CVBSOUT1
R404
TPS5.5 13 44 100uF/16V
4 49 T108
LED SDAO 24C04
C124
150R +5V ZD101
R139 BC848
10k 100nF
EXTAUDIOIN GND1
BC858 6.2V
5 48 R104 R105 14 43 R183
SCLO
10K
LC100
R405
R406
SC_CVBSOUT R180
1K5 1K5 C131 PIFLC1 X1_VAMP_CHROUT 1k
15 42
1k 270R 47 330R
R175
6
LNF 22uF A860
V_AMP 330K
+ D110
C102
CVBS_TXT
+ PIFLC2 CLPF
R182
7 46 16 41
RGB_SEL
STAND_BY 3.3V 1N4148 470R
Q101
C129
1uF 16V 4.43MHZ
R101
VCC2 XTAL1
+8V 40 R176
17
8 45
D402 MM 27K
330K
TXT C134 C123 Q102 4n7
VDD_2.5VA VDD_3.3V +
R401 1N4148
CVBS_TXT C421 10uF
L404
C181 CVBSIN1 XTAL2
18 39
9 44 16V
VDD_2.5V VDD_3.3V
220n 100nF 3.58MHZ +
47n 100pF
10uH C125
3.3V + C403 GND2 XTAL3 1uF
C402 19 38
3.3V 10 43 C119
R407 VSS VSS
47n
47u/16V FRONT_AV
R409 R410 C136
1M 100nF
VDD_2.5VA
VDD_3.3V C422
+
R408 L402 +8V
CVBS1 FBOSD
CVBSIN2
16V 20 37
11VDD_3.3V VDD_2.5V 42 1uF
1.5k 680R 1.5k C139 C116
10uH 47n
R147 R150 C182
+
R478 R412 C406 + 100nF
C405 10K 10K 100pF BS ROSD
21 36
47n 12 41
CVBS FBL_OSD
47u/ 16V FB_OSD D105 C118 0.5W
FRONT-AV 1uF16V
OR
SW403 SW402 SW401 4.7k
C112
VDD_2.5VB +
CVBS2 R G R716
R411 C404 L403 AUD_IN2 + Y_CVBSIN3 GOSD
22uF 16V 22 35
13 40
47n RED
4.7k 3.3V VDDA_2.5V B_OSD 1k5
B_OSD 16V C138 C117
1N4148 R138 HEAT
100nF
10uH R131 8 G2
1uF 47K
D403
+ C408 C183 BOSD X101 9 7
VDD_2.5VB R149 R159 CHR
R447 C407 23 34 CRT MODUL
HGND
STATUS 1N4148 14 39 C140 100pF RGB
G_OSD
47n VSSA
47u/16V G_OSD T101 0R 330K GREEN
AUD_IN1 + 100nF R112 10
6
10uF C705
BC848B OPTION
+ 1K
15k D404 16V 100K 1 2KV
APR ICATH CRT_GND
24 33 AQUA 2n2 CRT_GND
1N4148 15 38 1uF 16V
KEY R_OSD C137
R_OSD 5 G1
3.3V
D106 R137
VDD_2.5VB C120 BLUE 11
R413 270R
R.OUT
BEXT B.EXT
R148 100nF 25 32 2 CRT_GND
R414 16 37 CRT_GND
STATUS VDDA_2.5V
10k 1k R136
AV_SEL T102 1N4148 12
C423 C122 270R
GND
R419 R106 KABLO 2
T402 R448 33K BC848B GEXT G.EXT G.OUT
3.3V 47n 26 31 R714
17 36 100nF 3 R715
BC848 3.9k 8V 68K
VSSA
0.5W
10k C409 R135
C424 100R
H_SYNC R415 10k C121
10n 1k5
R417 33p R.EXT B.OUT 2
R420 C412 REXT
100nF 27 30 R712
R713
R418 18 35
27k
C410 10n POWER_CTRL XTAL1 270R 4
5.6k 2.2k +8V 0.5W
Q401
10k B_OUT 9 100R PL703
1n 6MHz 1k5
R416 R423 C425 FBEXT 28 29 R710
FB.EXT NC
19 34 R711
H_SYNC XTAL2 33p R156 R108
5.6k 5 G_OUT 8
0.5W
T403 STV2246 CRT_GND
2K2 180K
1k
BC848 R464 100R 1k5 R709
20 B R_OUT 7
3.3V V_SYNC RESET 33 220R
V_SYNC R422 3.3V
+
8.2k
C413 VDD 6 R705 R708
C426
T107 +
1k 220p 21 32 10u/16V
3.3V
BC848B
R425 C133 BLACK 5 +
47K 2M2
3.3V 5V
150R 22uF16V
C701 C703
22 31
P0.3
GND 4 10u/250V
VDD_3.3V 100n
R434 R157 R158 250V
+
C702
3.3k 1K 56K
C415 R467 R468 RED_IN 3
23 30 250V
P3
47u/16V ON_LINE VDD_3.3V
4.7k 4.7k
R144
R111 GREEN_IN 2 C704
S401 R432 C427 D701
2.2K
R431
P1 24 29 SCL 220R R707 22n IN4007
IR VSS 47n IC701
TSOP1838 T415 R703
BLUE_IN 1 R701
2k7
470R D406 C428
100R
BC848
470R
R469 1N4148 100p 220R
C416
P2 25 28 R110 R145 TDA6107
AV_SEL SCL1 R704
100p
220R
100R 3.3V 5V 2.2K
220R
BOSD R706
C437 26 27 R702
470R
SERVICE SDA1
100p
SDA5552 R146 220R
R470 R109
R471 R472 2.2K
100R R123
C418 GOSD 220R
4.7k 4.7k
5K6
2.2n
SDA
T416
D407 C436
C145 C146 C147 R115
1N4148
BC848 100p C144 1nF
470pF 1nF
R125 R209 ROSD 470R
R151 5 4 3 2 1 4 3 2 1
AUD_IN1 CRT_GND
R205
470pF 100R
15K 1K
AV_SEL
FBOSD
C152 C150
330R
KABLO 1
270pF 220pF R206 R152
X404
KEY 330R 100R
5 C148
3.3V C153 C151
1nF C149
270pF
220pF 22uF
X403
25V
4 R124 R208 FRONT
BEXT
R129 T106
IR 15K 1K
BC8488 +5V
* * *
3 * *
U1 R510 R527 R560 R563 R309 C555 C565 C564 C504 R509 R520
STATUS 75R
R153
L109 1K
2 CVBS2
18uH
GEXT 14" EK3 105V 150R 680K 0.47R 10K 3R3 6n8 - 1000uF 220uF 2.2R 100K
R126
LED R154
R127
1 4K7
R170 R172
R155
75R
75R 75R 5K6 20" VC4 118V 100R 680K 0.68R 8K2 4R7 5n6 1n5 470uF 220uF 1.8R 1K
75R
KEYBOARD
C132
REXT
10uF 16V AUD_OUT AUD_IN2
R128 21" GS7 117V 47R - 0.47R 8K2 2R2 8n2 - 220uF 470uF 1.5R 1K
FBEXT C195
47nF
75R R171 C171
100K 1nF
C170
R117 1nF
R120
SC_CVBSOUT
100R
68R
CVBS1
R114
R173 1K
75R
SK101
+5V
R901
TDA8174AW
R950
5R1NTC
D559
R565
5W 0.5W +30V
C511
R522 V_SYNC
C950 18k
10k
220p1KV L950 C961 D570 1N4148
47n 33V
C570
56K
1 D950
1 2 3 4 5 6 7 8 9 10 11 1uF/16V
PTC C915 CHOKE/50uH R523
U1
R902 RGP30K 10n
R513 56K
100n/250Vac +13V
2 D503 +13V
+ + D558
1N4148 TR552
R564
10k LFB
X901
power_sw C951 C953 R501
MAIN L901 C565
C506 GND1 GND1
47u 160V 33uF xx FBT
X902 0.5W 680R
10u
160V R504 + C553 * 1N4148
220n TR901 *
DEGAUSS R563
C555
1 2R2 R554 1u/160V
2 4 1k V_OUT 6.8n
33nF 15nF C509 82R 3W 9
D557
C903 C917 KABLO2 R919 C554
S901C901 SMT C501 C508A C508 1N4148
470p
390nF
2.5AT250V 250V STAND_BY 220n
T552 C562
2 R506 250V EHT
1 16
1 3 1n 1KV
3k9 CRT
R518 BU808DFI R558
C902100n 1n 1KV C905 C906 T906 X501 150k V_AMP
+ 24
10k
D901 D902 L502
LINE_FILTER 68uF BC8488 VERT. H_OUT
33n R903
LM317T IC951
SW901 400V 63OV 82k 100n GND1
1
6.8uH
68k D552
C505
+ R505 C552 R526
RF2007 RF2007 2
D502
150k BA157
R555
3 2 C513 10u/50V
C913 D903 IN OUT +8V RF2007 BCL
47R R562 2
R915 1u/16V R551
D904 100nF
2.2n
FOCUS 10k 22k HEATER
33R
33k 63V C964 C510
3 1 L551
C962 ADJ 1 R553
1 OTC VCC 14 47n 100u/50v
47n 1 C560
R502 330R
RF2007 RF2007 R953 R557 SCREEN
14
10u/250U 3
470R
470R C563
22 240R
2- WAY PLUG
T950 GND2 100nF
D905 11
PCS T551
2 OUT 13 BC337
R956
PGP103 STX112 4 2
C566 BCL C561 GND1
C922 +5V 4
R954 R508 R516 7
GND1
C921 C904 C918 C955 560pF 1n 1KV
**p 5R6
560p 3 1k3 47n R552
+13V
C923 R917 1n 1KV 1n1KV
3 RZI GND 12 5 6 U CRT
R957
56pF 6.8k C966 1K8 1K6 X552
R503 1K 3
R912 +
+ +
10u C967 22R *
3.9M C504 D556
R512 R521
5 12 100R 16V R519
47n C503 BA157
R908 T901 D 220u
4 SRC PVC 11 1W 1k8 4
R524 1k 100k
20 0.4W 1000U/35V
1M 5k
3k9 D553
Uv.bes
R959 D952 HEAT
+13V
R918 S 11 5
P901 + G
C912
C914 0R1 +13V
MTZ35.6B T502 C557
3
5 OCI FC1 10 33k 19 GND1
1u 25V RGP15J
SPP03N65
1.5nF D951 BC848B 470u/50V
7 Uv.ref
+ C954
63V (K2545) GND1
RGP15D 10 C558 47n
1000uF
R906
25V
10 D560
6 FC2 ref 9 2
T501 GND1
18 * RGP10J GND1 GND1
R511 C556 2
15R R520
D906 L902 * R568
R510 R559
C907 R960 R509 C512 330n
1K C564 1k
250V
7 SYN NC_PM0 8 1u 1 7W
470p 2KV V_LIN 2.7k
22R 0.5W
100uH 220V
1N4148
3.3R
+ IC952 BC848B U1
HEATER
KA317TU R560 GND1
IC901 X551 GND1
C908
*
R527
HORZ.
22uF IN OUT +3.3V 0.5W
25V
ADJ
R961
R916
C969 24OR%1
R920 4M7
0 5W 47n
15k
+
C970 C971 C968
C920 2n2
47n 47n 47u/ 16V
4KV
R962 Components designated by the safety symbol should only be replaced by original parts produced and proofed by the manufacturer.
390R%1
power_heat sink
Sicherheitsbautelle im Sinn der sicherheitsbestimmung. Diese Teile durfen nur durch Originalteile ersetzt werden.
HS001
Contrassegno di sicurezza. I componenti devono, corrispondere a ricambi originali e devono essere montati a regola d arte.
G80.820
+
+
+
DE-GAUSS
+
12
13
14
15
AGC
+5V
SDA
SCL
5V
NC
IF2
IF1 C4
C3
14
C1
1
7
5
9
2
3
4
6
8
10
11
+5VC
+33V
1uH
L104A
L104
+5V
16 OHM
SPEAKER
6u8
L103
KEY
G2
INPUT_PAD
5-WAY PLUG
BAV21
D703
BAV21
D704
BAV21
D702
+
IR
L701
10uH
X701
X702
4-WAY PLUG
1
2
3
4
100K
R141
13
7
5
3
1
+5V
+
T103
BC848B
20
18
16
14
12
10
8
6
4
2
21
19
17
15
11
9
SCART
H_SYNC
IC501
PWR
OUT
TRIG
H_ADJ
VREF_DEC
GND
RAMP
BUFFER
INV
Vcc
FLYBACK
1W
MAINS INPUT
+
2W
0.5W
V.YOKE
1W
1W
+
H_LINEAR
1W
5W
TDA16846
0.5W
+
+
*
*
*
*
*
*
*
+
+
+
*
*
+
*