Connector Pwb Circuit Diagram - JVC LT-37DS6FJ/p Service Manual

CONNECTOR PWB CIRCUIT DIAGRAM SHEET 18
TO DIGITAL PB CN0001 CN0001
QGF0508F1-50X
QGF0508C1-50W
SCL3B
SDA3B
GND
TEXT_FB1
TEXT_FB1
GND
TEXT_FG1
TEXT_FG1
GND
TEXT_FR1
TEXT_FR1
REC_RSV
SUB_CCD
DIN_PHOTO
SCL_3A
SDA_3A
MSP_RST
MSP_RST
EE_CDS
EE_CDS
AFT1
AFT1
MECA_SW0
LIP_RST
POW_LED
M_MUTE
A_MUTE
STB3.3V
STB3.3V
GND
DIGITAL SIGNAL
FUNC_LED
LCD_PRO
PWB ASS'Y(10/11)
AGC
CN001 D13_YS1
YS2
(SHEET16) REC
L+
L-
R+
R-
MAIN_POW
CD_INT
CD_SCL
CD_SDA
AC_IN
POW_GOOD
GND
TVLINK
STB_5V
GND
BSHS
BSVS
DIMMER
REMOCON
KEY2
KEY1
GND
CN000T
QGF0540C1-40X
GND
TV_V1
GND
TV_L1/MAIN_L
GND
TV_R1/MAIN_R
GND
AFT1
GND
TV_V2
LIP_L
9V
LIP_R
BS_A9V
GND
DIN_PHOTO
GND
AGC
RECEIVER
GND
MSP_RST
PWB ASS'Y
GND
CNF00T SDA3A5
SCL3A5
SDA3B5
(SHEET1)
SCL3B5
AFT2
GND
SUBWOUT
GND
TV_L2/LOUT
C4210 C4211
GND
2200 /6.3 2200 /6.3
TV_R2/ROUT
GND
5V
QETN0JM-228Z
GND
BS_A5V
GND
COMP_R
GND
COMP_L
GND
CN0002
QGF0508F1-30X
YUVSWY2
GND
YUVSWPB2
GND
YUVSWPR2
GND
MAIN_C
GND
YUVSWPR1
GND
DIGITAL SIGNAL
YUVSWPB1
GND
PWB ASS'Y(11/11)
C_SYNC0
Y_DIG
CN002
GND
C_DIG
(SHEET17)
GND
L_DIG
GND
R_DIG
MAIN_VY0
GND
YUVSWY1
GND
R4506
YUVSWH2
0
YUVSWV2
GND
HDMI_DL
GND
HDMI_DR
GND
R4505 R4501
OPEN 3.3V OPEN
D4501 C4501
OPEN OPEN
GND
CN1011 CN1011 QGF0508F1-50X
SCL3B
SDA3B
GND
TEXT_FB1
GND
TEXT_FG1
GND
TEXT_FR1
GND
SUB_CCD
GND
SCL_3A
SDA_3A
LIP_RST
EE_CDS
MECA_SW
POW_LED
M_MUTE
A_MUTE
STB3.3V
STB3.3V
GND
REC
FUNC_LED
D13_YS1
YS2
MAIN_POW
LB_PRO
AC_IN
POW_GOOD
GND
TVLINK
STB_5V
GND
BSHS
BSVS
DIMMER
REMOCON
KEY2
KEY1
GND
TV_V1
GND
TV_L1/MAIN_L
GND
TVR1_MAIN_R
GND
TV_V2
LIP_L
9V
CN0CV2
OPEN
CD_SDA
CD_SCL
CD_INT
GND
GND
CN1012
QGF0508F1-50X
LIP_R
BS_A9V
GND
SDA3A5
SCL3A5
SDA3B5
SCL3B5
QETN0JM-228Z GND
GND
TV_L2/LOUT
GND
TV_R2/ROUT
5V
GND
BS_A5V
GND
COMP_R
GND
COMP_L
GND
R4410
YUVSWY2
0
GND
R4409
YUVSWPR2
0
GND
R4408
YUVSWPB2
0
GND
MAIN_C
GND
R4407
YUVSWPR1
0
GND
R4406
YUVSWPB1
0
GND
Y_DIG
GND
C_DIG
GND
L_DIG
GND
R_DIG
MAIN_VY0
GND
R4405
YUVSWY1
0
GND
R4507 YUVSWH2
YUVSWV2
0
GND
HDMI_DL
GND
HDMI_DR
GND GND
R4502 R4503 R4504
OPEN OPEN OPEN
Vcc Vcc
IC4501
IC4502
OPEN
OPEN
GND
(No.YA299)2-41
LCA90495-01*
SFL-4111A
LCA90495-02*
SFL-4112A
ANALOG SIGNAL
PWB ASS'Y(5/5)
CN00UB
CN40UB
QGA2001C2-06V
(SHEET6)
GND
BT
GND
BS5V
BS9V
BS9V
UK_12V
ANALOG SIGNAL
PWB ASS'Y(2/5) 9V 730mA
CN0011
(SHEET3)
R4901
0
NRSA02J-0R0X
D4905
460mA OPEN
L4901
OPEN
C4901
10 /25
NBZ0017-106X
R4903
C4902
10 /25
NCJ41EK-106X-U
R4801
0
NRSA02J-0R0X
Y4001
OPEN
D4805
Y4002 270mA OPEN
OPEN
Y4003 L4801
OPEN open
Y4004 R4802
OPEN OPEN
GND_S1 GND
C4801
10 /25
NBZ0017-106X
R4803
820k
GND2 C4802
10 /25
NCJ41EK-106X-U
5V
R4403
OPEN
C4409 C4408 C4407 C4406 C4418 C4417 C4416 C4415
OPEN OPEN
OPEN OPEN OPEN OPEN OPEN OPEN
B1 B1 B1 B1 B1 B1 B1 B1
C4419 C4420
OPEN OPEN
IC4401
OPEN
IC4402
OPEN
L L
H L H H L H
H H
L L
B1 B1 B1 C4405 B1 B1 B1 B1 C4414
C4401
B1 OPEN B1 OPEN
OPEN B1 C4410
OPEN
R4404
OPEN
C4421
OPEN
R4307
10K
C4301
OPEN ANALOG SIGNAL
R4302
CH 4.7K
R4303 R4308 PWB ASS'Y(2/5)
C4307 R4301 100K 10K
4.7K
OPEN
C4306 CN0012
C4303 47 /16
10 /16
(SHEET3)
IC4301
C4305 RC4558D-X
47 /16 Pre.AMP
C4304
10 /16
R4306
100K
R4304
4.7K
CH R4305
4.7K
C4302
OPEN
GND
2-42(No.YA299)
MOUNTING
OPEN
R4811
OPEN
R4812
OPEN
R4914
0
NRSA02J-0R0X
R4913
0
NRSA02J-0R0X
C4907
C4903 R4908
0.0022
OPEN
R4919
C4906
IC4901 OPEN 0 OPEN
NRSA02J-0R0X
MP1580HS-X
R4907
L4903
R4920
10k
L4902
open
NQL71EM-150X OPEN
3.3V 1130mA 1/2W
R4904 R4921
20k NRS12BJ-0R0W
R4905
0.5% 1/2W
R4902 120k
47k C4904
0.5%
0.01
C4918
OPEN
R4906
10k
0.5%
27k
R4915
C4908
C4913 D4901 D4903 C4905 NRS181J-181X D4902 C4910
OPEN EC30HA03L-X OPEN 22 /16 22 /16 PTZ3.9B-X 100 /6.3
NCJ41CK-226X-U NBZ0008-107X NEHM0JM-107X
NCJ41CK-226X-U
R4810
22k
D4804
open
R4813
0
NRSA02J-0R0X
R4808
C4807
0
C4803
0.0022
OPEN NRSA02J-0R0X
C4806
IC4801 OPEN
MP1580HS-X
R4807 R4809
10k
L4802
0
NQL71EM-150X
NRSA02J-0R0X
R4804 L4803
47k OPEN
R4805
0.5%
100k
C4804
0.5%
0.01
C4814
C4810
OPEN
R4806
100 /6.3
10k
0.5% NBZ0008-107X
R4814
D4801 D4803 C4805 D4802
C4811 C4808
OPEN OPEN PTZ6.8B-X
OPEN EC30HA03L-X 22 /16 22 /16
NCJ41CK-226X-U
NCJ41CK-226X-U
CN1CV1
OPEN
Y
GND
Pb
R4402
GND
OPEN
Pr
OPEN
GND
H
GND
V
L
GND
R
GND
CONNECTOR PWB ASS'Y
SFL-4111A-U2
CN00UD
QGA2001F2-07V
2.5V 740mA
2.5V
30V 1.1mA DIGITAL
BT
12V 80mA
12V
TUNER
R4923 C4917
GND
OPEN OPEN
GND
UNIT
5V 480mA
5V
3.3V 390mA
3.3V
IC4902
PQ070XH02Z-W
1/2W
R4909
2.5V
0
D4904
MA111-X
R4910
2.2k
0.5%
R4922
OPEN
R4912
R4911 OPEN
2.2k
0.5%
C4914
C4911 C4912
100 /6.3
100 /6.3 OPEN
NBZ0008-107X
c10373001a001_0609_1/1_0.1