JVC LT-40X776/S Service Manual page 70

Lcd flat television
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DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (7/11) SHEET 13
SHEET12
SHEET14
SHEET12
SHEET12
DIGITAL SIGNAL
PWB ASS'Y (7/11)
SFL0D134A-M2
LV_HS
LV_VS
LV_BLK
PL_SDA
PL_SCL
PL_SLE
PL_PLE
VCC3D
VCC3.3LV
L6501
NQR0351-001X
B1
C6523
10/10
DGND
DDB01
LVR7
DDB00
LVR7
LVR6
DDG01
LVR6
LVR5
DDG00
LVR5
LVR4
DDR01
LVR4
LVR3
DDR00
LVR3
LVR2
LVR2
LVR1
LVR1
LVR0
LVB1
LVR0
LVG7
LVB0
LVG7
LVG6
LVB7
LVG6
LVG5
LVB6
LVG5
LVG4
LVB5
LVG4
LVG3
LVB4
LVG3
LVG2
LVB3
LVG2
LVG1
LVB2
LVG1
LVG0
LVG1
LVG0
LVB7
LVG0
LVB7
LVB6
LVG7
LVB6
LVB5
LVG6
LVB5
LVB4
LVB4
LVB3
LVB3
LVB2
LVG5
LVB2
LVB1
LVG4
LVB1
LVB0
LVB0
DDB01
DDB01
DDB00
DDB00
DDG01
LVG3
DDG01
DDG00
LVG2
DDG00
DDR01
DDR01
DDR00
DDR00
LV_CK
LVR0
LVR2
LVR3
LVR4
LVR5
LVR6
LVR1
LVR7
LVG2
LVG3
LVG4
LVG0
LVG1
LVG5
LVG6
LVG7
LVB2
LVB0
LVB1
LVB3
LVB4
LVB5
LVB6
LVB7
OLLC07697
OLLC07697
OLLC07697
OLLC07697
OLLC07697
OLLC07697
-02
-04
-05
-06
-34
NRSA63J
NRSA63J
C6522
0.1/16
0.1/16
0.1/16
0.1/16
-821X
-821X
Q6502
NPN
OPEN
OPEN
OPEN
OPEN
NPN
R6534
0
1k
1k
1k
1k
0
R6537
0
OPEN
OPEN
OPEN
OPEN
0
R6542
1k
0
0
0
0
1k
R6543
OPEN
0
0
0
0
OPEN
R6545
OPEN
0
OPEN
OPEN
0
OPEN
R6546
OPEN
0
OPEN
OPEN
0
OPEN
R6548
1k
OPEN
OPEN
OPEN
OPEN
1k
R6551
OPEN
1k
1k
1k
1k
OPEN
R6552
OPEN
1k
1k
1k
1k
OPEN
R6553
OPEN
1k
1k
1k
1k
OPEN
R6554
OPEN
0
0
0
0
OPEN
R6560
OPEN
OPEN
0
0
OPEN
OPEN
R6561
OPEN
OPEN
0
0
OPEN
OPEN
RA6509
RA6510
RA6511
RA6512
OPEN
OPEN
OPEN
OPEN
VCC3.3LV
RA6508
OPEN
R26
AOM
R25
AOP
C6505
R24
LVDSVCC
R23
A1M
R22
A1P
R21
A2M
C6509
OPEN
VCC
A2P
GND
LVDSGND
R20
CLK1M
B17
CLK1P
C6504
B16
IC6501
LVDSVCC
OPEN
B15
A3M
B14
A3P
B13
A4M
B12
A4P
B11
LVDSGND
B10
A5M
G17
A5P
G16
A6M
G15
A6P
C6503
G14
LVDSVCC
C6510
OPEN
VCC
CLK2M/NC
A7M
GND
CLLK2P/NC
A7P
G13
G12
R6520
R6521
OPEN
0
VCC3.3LV
IC6502
R6539
THC63LVDM83R-W
OPEN
VCC
R6
R6538
0
R1
R5
R7
R4
G2
GND
C6512
GND
R3
0.1
/16
G3
R2
G4
R0
G0
GND
VCC
0-
G1
0+
G5
1-
G6
1+
C6513
GND
VCC
0.1
/16
C6516
G7
GND
0.1
/16
B2
2-
B0
2+
R_FB
CLK-
B1
CLK+
B3
3-
B4
3+
C6514
0.1
/16
GND
GND
C6515
B5
GND
0.1
/16
B6
VCC
B7
GND
R6516
RES
PDWN
OPEN
VCC
DOT_CLK
R6514
100
HSYNC
EN
VSYNC
GND
R6515
100
R6510
R6511
1k
OPEN
R6517
OPEN
R6512
R6513
1k
0
DGND
(No.YA301)2-31
2-32(No.YA301)
R6522
OPEN
C6506
OPEN
OPEN
L6505
OPEN
OPEN
L6506
OPEN
OPEN
L6507
OPEN
R6523
OPEN
DGND
R6524
OPEN
DGND
DGND
IC6504
C6519
OPEN
OPEN
DGND
R6540
0
R6526
R6541
OPEN
0
DGND
LC6501
NQR0479-001X
LC6501
LC6501
LC6501
NQR0479-001X
NQR0479-001X
NQR0479-001X
DGND
L6508
NRZ0034-0R0W
L6509
NRZ0034-0R0W
VCC3D
L6510
NRZ0034-0R0W
R6530
OPEN
R6535
OPEN
R6531
1k
R6532
1k
L6502
NRSA02J-0R0X
R6533
0
Q6501
R6534
NPN
R6550
R6528
R6529
C6520
C6522
10k
OPEN
47k
0.1
/16
RA6515
NRZ0034-0R0W
C6521
R6562
0.1
/16
VCC3D
OPEN
IC6505
OPEN
R6547
OPEN
R6542
R6548
R6559
OPEN
Q6502
R6549
OPEN
DGND
SHEET16
SHEET13,15
SHEET11
SHEET11,15
CN0LV1
CN0LV1
L6503
OPEN
L6504
OPEN
OPEN
DGND
R6525
OPEN
ALARM
SHEET14
PSS
R6558
1k
SHEET14,16
VCC3D
ILA1
R6554
FRAME
O/SSET
R6551
GND
GND
TEMP3
LCD PANEL UNIT
TEMP2
TEMP1
BL-ON
PWM_DIM
R6555
R6557
OPEN
OPEN
DC_DIM
GND
R6556
OPEN
CN000W
QGA1501F2-12V
DGND
SHEET14
I2CREADY
RA6514
RA6513
R6527
OPEN
OPEN
OPEN
CN0LV2
CN0LV2
QGA1211F1-31X
GND
GND
0-
0+
GND
GND
1-
1+
GND
GND
2-
2+
GND
GND
CLK-
LCD PANEL UNIT
CLK+
VCC3D
GND
GND
3-
3+
R6544
0
RA6516
OPEN
GND
I2CREADY
RSV1
RSV2
RSV3
R6536
0
GND
SCL
GND
SDA
GND
NC
R6537
R6560
R6561
DGND
c10353001b007_0530_7/12_0.1

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