JVC LT-37DS6FJ/p Service Manual page 60

ANALOG SIGNAL PWB CIRCUIT DIAGRAM (3/5) SHEET 4
PC_VS
SHEET2
PC_HS
NOTE
NPN: 2SC3928A/GR/-X
PNP: 2SA1530A/QR/-X
This sheet has no difference list.
PC_DET
PC_DET
PC_R
SHEET2 PC_R
PC_G
PC_G
PC_B
PC_B
D13_YS1
SDA3B5
SDA3B5
SHEET2,3,5
SCL3B5
SCL3B5
PC_G
PC_B
PC_R
L_SWMAIN
L_SWMAIN
SHEET2
R_SWMAIN
L_SWMAIN
R_SWMAIN
R_SWMAIN
S_Y
S_Y
S_B_Y
SHEET3 S_Y
S_B_Y
S_R_Y
S_B_Y
S_R_Y
S_R_Y
L_SWSUB
L_SWSUB
R_SWSUB
R_SWSUB L_SWSUB
R_SWSUB
SHEET2
CPY1
CPY1
CPB1
CPB1
CPR1
CPR1
D13_YS1
SHEET2,3
D13_YS1
CPY3
CPY3
SHEET2 CPB3
CPB3
CPR3
CPR3
TEXT_FR1
TEXT_FR1
SHEET3 TEXT_FG1
TEXT_FG1 ANALOG SIGNAL PWB ASS'Y (3/5)
TEXT_FB1
TEXT_FB1
EUROL4
EUROL4
SHEET2
EUROR4
EUROR4
SFL-1113A-U2
HDMI_DL
HDMI_DL
SHEET3
HDMI_DR
HDMI_DR
C323
NEX61CM-686X
5V
F
HL 0.1
RB302 OPEN
C335 OPEN
AGND2
C336 OPEN PbinM Yout2
V3/CENTIN TEXT/HDMI LR
Rout1
YinM
C337 OPEN PrinM to TC90A92 BIAS VGND8
C329
1 /16 VGND5 to JCC5055 Pbout2
MAIN IC301
B2
AN15852A
LinM Prout2
B2
RinM AGND8
C330 COMPONENT VIDEO/
AGND5 Lout2
1 /16
SLVADR ( 94h) Rout2
C324
B2
1 /16 AUDIO SELECT
YinS AVCC
C325
B2
1 /16
PbinS Yout3
C326
B2 SUB MAIN
1 /16
PrinS LR VGND9
Pbout3
VGND6 DCout
C327 RinS Prout3
B2
1 /16
LinS AGND6 AGND9
C328
B2 V1/HDMI LR FRONT
1 /16
C331 C332 C334
OPEN OPEN OPEN
CB301
CB302
F HL
C301
0.1 /16
C302
47 /16
GND
RB301 OPEN
R301 OPEN
(No.YA299)2-13
9V
R336
5.6k
C349
10 /10
YUVSWY1
B1
SYNC1_IN
R334
2.2k Q307
PNP
R335
2.2k
C338
OPEN
GND
YUVSWPB1
YUVSWPR1
Q301 F
C372
9V 2SC3837K/NP/-X
R372 0.1 /16
100
GND
R375
68 YUVSWY2
R371 R373
OPEN OPEN
C373 R374
C322
OPEN 470
/16
GND
F
Q302
C382
R382 2SC3837K/NP/-X 0.1 /16
100
GND
R385
68
YUVSWPB2
R381 R383
OPEN OPEN
C383
R384
OPEN
470
GND
F C392
HL
C321 Q303 0.1 /16
10 /16
2SC3837K/NP/-X
R392
100
GND
R395
68
NC YUVSWPR2
R391 R393
C319 OPEN OPEN
NC
47 /16 C393 R394
470
OPEN
HL
NC
C320
NC 0.1 /16
GND
NC
NC
GND
2-14(No.YA299)
5V
R219
0
R220
0
C223
4.7 /16
CH
B1
R208 C211
4.7 /16
100
B1
C212
R209
1 /16
100 VD2-IN
Y2/G2-IN
HD2-IN
LINE2-2
R207
OPEN
ADDRESS Cb2/B2-IN
C213
0.01 /16
LINE3-2
SYNC-OUT
R206
0
VD-OUT Cr2/R2-IN
SW LINE2
HD-OUT
R210
IC201
0
TB1305FG SYNC1-IN
H Vcc
Y-OUT
SYNC.SEP
LINE1-1
H GND
Cb-OUT Y1/G1-IN
C216
1 /16
LINE2-1
Vf0ADJ
Cr-OUT Cb1/B1-IN
LINE3-1
NC
Cr1/R1-IN
SYNC3-IN
C210
4.7 /16
B1
R223
OPEN
R224
OPEN
5V
CN0CV1
QGA1501C5-12W
R213
0
Y
GND D201
1SS355-X
Pb
GND
GND
Pr
GND
OPEN
GND C225 F
0.1 /16 IC202
SN74CBT3253PW-X
GND
L
GND
R
GND
GND
R214
0
GND
Y204 0
Y203 NRSA02J-0R0X
Y202 NRSA02J-0R0X
Y201 0
GND GND
C207
1 /16
C206
1 /16
C205
1 /16
C204 R201
1 /16 1.5K
NC
C203
1 /16
C202
1 /16
C201
1 /16
GND
YUVSWH2
YUVSWH2
YUVSWV2
YUVSWV2
YUVSWY1
YUVSWY1
YUVSWPB1 SHEET3
YUVSWPB1
YUVSWPR1
YUVSWPR1
YUVSWY2
YUVSWY2
YUVSWPR2
YUVSWPR2
YUVSWPB2
YUVSWPB2
LIP_L SHEET3,5
LIP_L
R308
OPEN
COMP_L
SHEET3
COMP_L
LIP_R SHEET3,5
LIP_R
R307
OPEN COMP_R
SHEET3
COMP_R
S_HD
SHEET3
S_VD
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