JVC LT-40X776/S Service Manual page 61

ANALOG SIGNAL PWB CIRCUIT DIAGRAM (3/5) SHEET 4
SHEET2
PC_VS
SHEET3
BSVS
5V
RB202
OPEN
R219 C208
OPEN
F
GND
SHEET3
BSHS
SHEET2 PC_HS
PC_DET
PC_DET
PC_R
PC_R
SHEET2
PC_G
PC_G
PC_B
PC_B
SDA3B5
SDA3B5
SHEET2,3,5,6
SCL3B5
SCL3B5
L_SWMAIN
L_SWMAIN
SHEET2
R_SWMAIN
R_SWMAIN
S_Y
S_Y
SHEET3 S_B_Y
S_B_Y
S_R_Y
S_R_Y
L_SWSUB
L_SWSUB
R_SWSUB
R_SWSUB
SHEET2
CPY1
CPY1
CPB1
CPB1
CPR1
CPR1
D13_YS1
SHEET2,3
D13_YS1
CPY3
CPY3
CPB3
CPB3
CPR3
CPR3
SHEET2
CENTIN
CENTIN
TEXT_FR1
TEXT_FR1
TEXT_FG1
SHEET3 ANALOG SIGNAL PWB ASS'Y
TEXT_FG1
TEXT_FB1
TEXT_FB1
EUROL4
EUROL4
SHEET2
EUROR4
EUROR4
HDMI_DL SFL-1123A-M2
HDMI_DL
SHEET3
HDMI_DR
HDMI_DR
R218 RB201
OPEN
OPEN
IC203
C323
NBZ0010-396X
5V
RB302 OPEN
D13_YS1
PC_G
PC_B
PC_R
C335
AGND2
C336 PbinM
Rout1
YinM
PrinM BIAS
C337
C329
1 /16 VGND5
L_SWMAIN B2
LinM
R_SWMAIN B2
RinM IC301
AN15852A
C330
AGND5
1 /16
SLVADR
C324
S_Y B2
1 /16
YinS
C325
S_B_Y B2
1 /16
PbinS
C326
S_R_Y B2
1 /16
PrinS
Pbout3
VGND6
L_SWSUB C327 RinS Prout3
B2
1 /16
LinS AGND6 AGND9
C328
R_SWSUB B2
1 /16
C331 C332 C334
OPEN OPEN OPEN
CB301
OPEN
CB302
OPEN
F HL
C301 C302
0.1 /16 47 /16
RB301 OPEN
R301 OPEN
C349
10 /10
B1
R334
2.2k
R335
2.2k
Q301 F
C372
2SC3837K/NP/-X
R372
0.1 /16
100
GND
R375
100
R371 R373
OPEN OPEN
C373 R374
470
OPEN
GND
F
Q302
C382
R382 2SC3837K/NP/-X
0.1 /16
100
GND
R385
100
9V
R381 R383
OPEN OPEN
C383
R384 9V
OPEN 470
F
C322
0.1 /16
GND
F
C392
Q303 0.1 /16
2SC3837K/NP/-X
R392
100
GND
R395
100
R391 R393
OPEN OPEN
C393 R394
OPEN 470
GND
Yout2
C321
VGND8
10 /16
HL
Pbout2
Prout2
AGND8
Lout2
C319
Rout2
47 /16
AVCC
Yout3
HL
VGND9
C320
DCout 0.1 /16
GND
(3/5)
(No.YA301)2-13 2-14(No.YA301)
R336
5.6k
YUVSWY1
SYNC1_IN
IC201
Q307
PNP TA1370FG-X
CH
C338
OPEN
R210
0
GND
IC202 X
5V
YUVSWPB1
R213
X
GND
YUVSWH2
RB203
270
VCC
DB201
C207
UDZS3.3B-X
F .1 /16
GND R207 0
R208 0
YUVSWPR1
R211
2.2k
HL
C205
1 /50
GND
C206
B2
SYNC1_IN
R212
YUVSWY2
2.2K
5V
R220
4.7k
YUVSWV2
YUVSWPB2
YUVSWPR2
OLLC07664 OLLC07664-02 OLLC08320
IC203 CD74HC4053 CD74HC4053 OPEN
PW-X PW-X
R214 100 100 OPEN
R215 OPEN OPEN 0
R216 100 100 OPEN
R217 OPEN OPEN 0
R218 OPEN OPEN OPEN
R219 OPEN OPEN OPEN
R307 0 0 OPEN
R308 0 0 OPEN
CN0CV1
C206 1/16 1/16 0.47/16
C208 0.1/16 0.1/16 OPEN
QGA1501C5-12W
C309 OPEN OPEN OPEN
Y
C310 OPEN OPEN OPEN
GND
C333 OPEN OPEN OPEN
Pb
C335 OPEN OPEN 0.01
GND
C336 OPEN OPEN 0.01
Pr
C337 OPEN OPEN 0.01
OPEN
GND
C343 1/16 1/16 1/16
H
C344 OPEN OPEN OPEN
GND
C345 OPEN OPEN OPEN
GND V
C346 1/16 1/16 1/16
L
CN0CV1 OPEN OPEN OPEN
GND
GND
R R225
OPEN OPEN OPEN
R226 OPEN OPEN OPEN
R227 0 0 0
R228
0 0 0
R229
OPEN OPEN OPEN
R230 OPEN OPEN OPEN
R231 OPEN OPEN OPEN
C313 0.01 0.01 0.01
C314 0.01 0.01 0.01
C315 0.01 0.01 0.01
C317 0.01 0.01 0.01
C318 0.01 0.01 0.01
C394 OPEN OPEN OPEN
C395 OPEN OPEN OPEN
C396 OPEN OPEN OPEN
C397 OPEN OPEN OPEN
C398 OPEN OPEN OPEN
R215
R214
R217
R216
9V
L201
NQL914K-101X
C203
0.01
X201
QAX0873-001
R204 C204
330 150 /10
NELA1AM-157X
R203
8.2k
HL
C202 2.2 /50
C201
0.01
R228
R227
R202 0
S_VD
R201 0
S_HD
SHEET3
RGBOTH
YUVSWH2
YUVSWH2
YUVSWV2
YUVSWV2
YUVSWY1
YUVSWY1
YUVSWPB1
YUVSWPB1 SHEET3
YUVSWPR1
YUVSWPR1
YUVSWY2
YUVSWY2
YUVSWPR2
YUVSWPR2
YUVSWPB2
YUVSWPB2
SHEET3
COMP_L COMP_L
SHEET3,5
LIP_L LIP_L
R308
SHEET3
COMP_R COMP_R
SHEET5
LIP_R LIP_R
R307
OLLC08320-02 OLLC08320-03
OPEN OPEN
OPEN OPEN
0 0
OPEN OPEN
0 0
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
0.47/16 0.47/16
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
0.01 0.01
0.01 0.01
0.01 0.01
1/16 1/16
OPEN OPEN
OPEN OPEN
1/16 1/16
OPEN OPEN
OPEN OPEN
OPEN OPEN
0 0
0 0
OPEN OPEN
OPEN OPEN
OPEN OPEN
0.01 0.01
0.01 0.01
0.01 0.01
0.01 0.01
0.01 0.01
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN OPEN
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