JVC PD-42V475 Service Manual page 80

ANALOG SIGNAL PWB CIRCUIT DIAGRAM (3/5) SHEET4
R218 RB201
OPEN
0
SHEET2
PC_VS
SHEET3 BSVS
5V
RB202
OPEN
R219 IC203
C208
0 OPEN OPEN
GND
SHEET3
BSHS
SHEET2
PC_HS
SELSW1
SELSW1
SELSW2
SELSW2
PC_DET
PC_DET
SHEET2 PC_R
PC_R
PC_G
PC_G
PC_B
PC_B
5V
RB302
D13_YS1
SDA3B5
SDA3B5
SHEET3
SCL3B5
SCL3B5
PC_G C355
PC_B C356
PC_R C357
L_SWMAIN
L_SWMAIN
SHEET2 R_SWMAIN
L_SWMAIN
R_SWMAIN
R_SWMAIN
S_Y
S_Y
S_B_Y C324
S_Y
S_B_Y 1 /16
SHEET3
S_R_Y C325
S_B_Y
S_R_Y 1 /16
C326
S_R_Y
L_SWSUB 1 /16
L_SWSUB
R_SWSUB
SHEET2
R_SWSUB L_SWSUB C327
1 /16
C328
R_SWSUB
1 /16
CPY1
CPY1
CPB1
CPB1
CPR1
CPR1
SHEET2
D13_YS1
D13_YS1
CPY3
CPY3
CPB3
CPB3
CPR3
CPR3
CENTIN
CENTIN
SHEET2
COMPR4
COMPR4
COMPB4
COMPB4
COMY4
COMY4
D43
D43
TEXT_FR1
TEXT_FR1
TEXT_FG1
SHEET3 TEXT_FG1
TEXT_FB1
TEXT_FB1
EUROL4
ANALOG SIGNAL PWB ASS'Y (3/5)
EUROL4
SHEET2
EUROR4
EUROR4
DIGI_DL
DIGI_DL
SHEET3
DIGI_DR
SFP0A503A-M2
DIGI_DR
SHEET2 LOUT
ROUT
NOTES) 1. Please refer to page 2-89 for voltages of this circuit diagram.
2. Please refer to page 2-92 for waveforms of this circuit diagram.
9V
C323
47 /16
F
C322
0.1 /16
OPEN
B1 1 /16
B1 1 /16
B1 1 /16
C335 OPEN
AGND2
C336 OPEN PbinM Yout2
Rout1
YinM
PrinM BIAS VGND8
C337 OPEN
C329
1 /16 VGND5 Pbout2
B1
LinM Prout2
B1
RinM IC301 AGND8
C330
AGND5 AN15852A Lout2
1 /16
C319
SLVADR Rout2
COMPONENT VIDEO 47 /16
B1
YinS AVCC
/AUDIO SELECT
B1
PbinS Yout3
B1
PrinS VGND9
Pbout3 C320
VGND6 DCout 0.1 /16
RinS Prout3
B1
LinS AGND6 AGND9
B1
C331 C332 C334
OPEN OPEN OPEN
CB301
CB302
F
R308
C301 OPEN
0.1 /16
C302
47 /16 R307
OPEN
GND
RB301 OPEN
R301 OPEN
RB603
R330 R331
OPEN OPEN RB604
R332 OPEN
R333 OPEN
OPEN
R661
R662 OPEN
No. YA099
Q304
F
OPEN C348
R316
OPEN
0
R336
C349
5.6k
GND 10 /50
YUVSWY1
R315 R317 R318 SYNC1_IN
OPEN 0 0
R319
C347 R334
OPEN
OPEN 2.2k Q307
PNP
CH
R335
2.2k
C338
GND
OPEN
Q305 F
OPEN C351
R321
OPEN GND
0
GND
YUVSWPB1
R320 R322 R323
OPEN 0 0
C350 R324
YUVSWH2
OPEN OPEN
GND
F
C354
Q306 OPEN
OPEN
R326
0
GND
R328
0
R325 R327 YUVSWPR1
OPEN 0
C353 R329
OPEN OPEN
GND
SYNC1_IN
Q301 F
OPEN C372
R372 OPEN
0 B1
C211
GND
OPEN
R375
0 YUVSWY2
R371 R373
OPEN 0
C373 R374 YUVSWV2
OPEN
OPEN
GND
F
Q302
C382
R382 OPEN OPEN
0
GND
R385
0
YUVSWPB2
R381 R383
OPEN 0
C383
R384
OPEN OPEN
GND
F
C392
Q303 OPEN
OPEN
R392
0
GND
R395
0
YUVSWPR2
R391 R393
OPEN 0
C393 R394
OPEN OPEN
GND
C321 9V
10 /16
C601
0.47 /50
IC611
OPEN
C602
0.47 /50
RB611 RB614
10k QB614
10k QB613
NPN
NPN
N N
GND
R670 R669
0 0
OPEN
OPEN
2-15 2-16
IC401 IC402
OPEN OPEN IC401 IC402
IC401
OPEN OPEN
R401 OPEN
OPEN
IC401
IC402
OPEN
OPEN
Q401
OPEN
IC201
TA1370FG-X
SYNC SEP/SW/DETECT
R206 OPEN
R205
OPEN
R215 OPEN
IC202
5V 5V R214 100
SN74AHC1G08V-X
R217 OPEN
R213
0 R216 100
GND
9V
RB203
270
VCC
L201
NQL034K-101X
DB201
MA8033-X C207
C203
F .1 /16 0.01
GND R207 0
X201
CSB503F30
R208 0
R204 C204
330 100 /10
R211 R209
2.2k OPEN
R203
8.2k
C202 2.2 /50
C205 C201
9V
1/50 0.01
GND
C206
Y201 0 NCB11CK-105X
Q201
OPEN
R221
R212
OPEN
10k
R210
OPEN
R222
OPEN
R202 0
R223
C209
OPEN R201 0
OPEN
GND
R220
4.7k
5V
IC401 IC402
OPEN OPEN
YUVSWH2
13 12 11 10 9 8 13 12 11 10 9 8
YUVSWV2
Vcc Vcc
F
YUVSWY1
F C402
C401 OPEN
YUVSWPB1
OPEN
YUVSWPR1
GND GND
YUVSWY2
1 2 3 4 5 6 1 2 3 4 5 6
YUVSWPR2
YUVSWPB2
GND
GND
R608
OPEN
R617 C609
C603
OPEN OPEN
OPEN
R603 R618 C610
R612
OPEN
R601 OPEN OPEN
OPEN
OPEN
R604 C604
OPEN OPEN
RB601
0
R613
IC612 OPEN
OPEN
C605
OPEN
R614
C606
OPEN
OPEN
GND RB602 0
R606
OPEN R615
OPEN
R602
OPEN
R607 R619
C607 C611
OPEN OPEN
OPEN
OPEN
R620
R616 OPEN C612
OPEN OPEN
C608
OPEN
No. YA099
C_SYNC0
SHEET3
SYNC/OTH
S_VD
S_HD
SHEET3
RGBOTH
YUVSWH2
YUVSWV2
YUVSWY1
YUVSWPB1
SHEET3
YUVSWPR1
YUVSWY2
YUVSWPR2
YUVSWPB2
L-
SHEET3
L+
R+
SHEET3
R-
LIP_L
SHEET2,5
LIP_R
MAIN_L
SHEET5
MAIN_R
HP_L
HP_R
SHEET2
COMP_L
COMP_R
NOTE
0 : NRSA63-0R0X
NPN : 2SC3928A/QR/-X
PNP : 2SA1530A/QR/-X