JVC LT-Z40SX6 Service Manual page 46

DIGITAL PWB CIRCUIT DIAGRAM (11/16) SHEET 17
PL_SDA
SHEET19 PL_SCL
PL_SLE
PL_PLE
SUB CPU/
A-D CONVERT / YC SEP./
IC6001
JCC5060 CHROMA DEMOD./
FORMAT CONVERT/
Enhancer / NR
DBU00
RA6541
NRZ0033-0R0W
DBU01
150M_DDB01 DDB01
150M_DDB00 DDB00
DBU02
150M_LVB4 LVB4
DBU03
150M_LVB0 LVB0
150M_LVB2 LVB2
DBU04
150M_LVB3 LVB3
DBU05
150M_LVB5 LVB5
150M_LVB1 LVB1
DBU06
150M_LVB6 LVB6
DBU07
150M_LVB7 LVB7
DBU08
RA6542
NRZ0080-0R0X
DBU09
DGY00
RA6543
NRZ0033-0R0W
DGY01
150M_DDG00 DDG00
150M_DDG01 DDG01
DGY02
150M_LVG0 LVG0
DGY03
150M_LVG1 LVG1
150M_LVG2 LVG2
DGY04
150M_LVG3 LVG3
DGY05
150M_LVG4 LVG4
150M_LVG5 LVG5
DGY06
150M_LVG6 LVG6
DGY07
150M_LVG7 LVG7
DGY08
RA6544
NRZ0080-0R0X
DGY09
DRV00
RA6545
NRZ0033-0R0W
DRV01
150M_DDR00 DDR00
150M_DDR01 DDR01
DRV02
150M_LVR0 LVR0
DRV03
150M_LVR1 LVR1
150M_LVR2 LVR2
DRV04
150M_LVR3 LVR3
DRV05
150M_LVR4 LVR4
150M_LVR5 LVR5
DRV06
150M_LVR6 LVR6
DRV07
150M_LVR7 LVR7
DRV08
RA6546
NRZ0080-0R0X
DRV09 R6561 OPEN
R6503 0
AREA
R6579 OPEN
FDO R6580 R6575 0
R6571
OPEN
OPEN R6577 OPEN
HDO
C6571
CH OPEN R6576 0
VDO
R6578 OPEN
GND
R6592 OPEN
LV_HS
SHEET13,19
LV_VS
LV_AREA
PDP_TX
SHEET16,19
PDP_RX
SHEET12,21,22
MI_OSDYS
SHEET20 LV_CK
IC6505
VCC3D
OPEN
C6562
OSDCK1
SHEET12 OPEN
OSDCKO CLK VCC
R6582 OPEN
D PR
R6583 OPEN
Q CLR
R6581 OPEN R6584 OPEN
GND Q
GND
GND
IC6506 VCC3D
OPEN
C6563
OPEN
VCC
GND
R6587
R6585 OPEN
OPEN
R6586 OPEN
R6588 OPEN
GND
GND
IC6507 VCC3D
OPEN
C6564
OPEN
R6589 OPEN
D VCC
CK
GND
R6590 OPEN
GND Q
R6591 OPEN
GND
VCC3.3LV
F F
N/C
LVB5
B17
LVB6
B18
LVB7
B19
C6513 F
VCC
RA6503
OPEN
OPEN GND
R20
R21
R22
R23
R24
R25
R26
R27 PL_PLE
R28
PL_SLE
R29
PL_SCL IC6501
C6514 F
VCC
OPEN
GND
OPEN
G20
RA6504
OPEN G21
G22
G23
G24 PL_SDA
G25
G26
G27
G28
G29
C6515
F
RA6505 VCC
OPEN OPEN
GND
B20
B21
B22
B23
B24
B25
RA6506
OPEN
F
F
RA6501
OPEN
RA6502
OPEN
R6568
OPEN
LV_CK1
R6566 OPEN
R6572 OPEN
R6567 OPEN
R6573 OPEN
LVR0
LVR2
LVR3
LVR4
LVR5
LVR6
IC6502
VCC3.3LV VCC3.3LV
R6530
THC63LVDM83R-W
OPEN
R6529
0 RS R6
LVR1
R1 R5
LVR7
R7 R4
LVG2
G2 GND
C6521
.1 GND R3
LVG3
G3 R2
LVG4
G4 R0
LVG0
G0 GND
VCC 0-
LVG1
G1 0+
LVG5
G5 1-
LVG6
G6 1+
C6522
GND VCC
.1 C6525
LVG7
G7 GND .1
LVB2
B2 2-
LVB0
B0 2+
R_FB CLK-
LVB1
B1 CLK+
LVB3
B3 3-
LVB4
B4 3+
C6523
.1 GND GND
LVB5
C6524
B5 GND
.1
LVB6
B6 VCC
LVB7
B7 GND R6527
OPEN
RES PDWN
VCC DOT_CLK
R6521 100
HSYNC EN
VSYNC LVDS GND
R6528
R6522 100
DRIVER
R6523 R6525 OPEN
1K 0
R6526
R6597
OPEN OPEN D6503
R6524
1SS355W-X
1K
R6596
10K
GND
(No.YA422)2-41
VCC3D VCC3.3LV
L6501
F F OPEN
C6520
10 /10
B1
L6531
NQR0199-007X
GND
LGND
520M_TA1-1
TA1-
520M_TA1+1
TA1+
520M_TB1-1
TB1-
520M_TB1+1
TB1+
C6508 OPEN
LVCC
F
LGND
520M_TC1-1
TC1-
520M_TC1+1
TC1+
520M_TCLK1-1
TCLK1-
520M_TCLK1+1
TCLK1+
C6507 OPEN
LVCC
F
LGND
520M_TD1-1
TD1-
520M_TD1+1
TD1+
520M_TE1-1
TE1-
520M_TE1+1
TE1+
C6506 OPEN
LVCC
F
LGND
520M_TA2-1
TA2-
520M_TA2+1
TA2+
520M_TB2-1
TB2-
520M_TB2+1
TB2+
C6505 OPEN
LVCC
F
LGND
520M_TC2-1
TC2-
520M_TC2+1
TC2+
520M_TCLK2-1
TCLK2-
520M_TCLK2+1
TCLK2+
C6504 OPEN
LVCC
F
LGND
520M_TD2-1
TD2-
520M_TD2+1
TD2+
520M_TE2-1
TE2-
520M_TE2+1
TE2+
LCD5V
LGND
R6562
R6593 D6502
OPEN
OPEN OPEN
GND
R6598
OPEN
R6594 C6572
F
OPEN OPEN
GND
GND
C6561
R6569 GND IC6504
OPEN
0 OPEN
LV_CK2
GND
R6565
OPEN
520M_0-2
520M_0+2
L6521
RA0
520M_1-2
520M_0-1
520M_1+2
520M_0+1
520M_1-1
520M_1+1
520M_2-2
520M_2+2
L6522
RA0 520M_CLK-2
520M_2-1
520M_CLK+2
520M_2+1
520M_CLK-1 L6523
RA0
520M_CLK+1
520M_3-2
520M_3+2
520M_3-1
520M_3+1
VCC3D LCD5V
LCD5V
R6599 R6541 R6531 R6547
R6542
1K
10k OPEN OPEN
*
R6534
R6532 R6533
0
R6595 1k *
R6538
6.8K R6548
10k
Q6501 * Q6502
NPN OPEN
C6573 C6531 R6549 C6532 C6533
NCB21CK-105X *
0.1/16 OPEN * D6501
OPEN
R6539
GND 47k
GND
SHEET16
2-42(No.YA422)
DIGITAL PWB ASS'Y(11/16)
SFL0D351A-H2 [LT-Z40SX6]
SFL0D352A-H2
[LT-Z40SX6/A, LT-Z40SX6/S]
CN0LV1
OPEN
L6511
GND
OPEN
520M_TA1-2
TA1-
520M_TA1+2
TA1+
520M_TB1-2
TB1-
520M_TB1+2
TB1+
GND
L6512
GND
OPEN
520M_TC1-2
TC1-
520M_TC1+2
TC1+
520M_TCLK1-2
TCLK1-
520M_TCLK1+2
TCLK1+
GND
L6513
GND
OPEN
520M_TD1-2
TD1-
520M_TD1+2
TD1+
520M_TE1-2
TE1-
520M_TE1+2
TE1+
GND
L6514
GND
OPEN
520M_TA2-2
TA2-
520M_TA2+2
TA2+
520M_TB2-2
TB2-
520M_TB2+2
TB2+
GND
L6515
GND
OPEN
520M_TC2-2
TC2-
520M_TC2+2
TC2+
520M_TCLK2-2
TCLK2-
520M_TCLK2+2
TCLK2+
GND OPEN
L6516
GND
OPEN
520M_TD2-2
TD2-
520M_TD2+2
TD2+
520M_TE2-2
TE2-
520M_TE2+2
TE2+
GND
DISPEN
SDATA
SCK
SLE
R6574
GND
OPEN
GND
LCD5V
GND
GND
GND
L6503
OPEN GND
GND
LCD5V
LCD5V
LCD5V
LCD5V
LCD5V
R6563
OPEN
R6564 OPEN
ALARM
PSS
R6570 SHEET19
OPEN
I2CREADY
R6550
OPEN
SDA3A
OPEN
SCL3A
CN0LV2
QGA0504F1-31X
GND
RA6534 RA6533
GND
OPEN OPEN
GND
0-
0+
R6515 OPEN
GND
R6516 OPEN
GND
1-
1+
GND
GND
2-
2+
VCC3D
GND
GND
CLK-
CLK+ LCD PANEL UNIT
GND
GND
3-
3+
RA6532
OPEN GND
I2CREADY
RSV1
RSV2
RSV3
RA6531 R6544
R6536
NRZ0034-0R0W GND
0
OPEN
LCD5V
SCL
GND
SDA
GND
L6502
NC
NRSA02J-0R0X
R6537
0
GND
R6558
OPEN
SHEET16
LCDFRAME
VCC3D
CN000W
QGA1217F1-12X
FRAME
O/SSET
R6551 R6552 R6553 R6554
GND
OPEN
OPEN OPEN OPEN
GND
LC6501
NQR0479-001X
TEMP3
LCD PANEL UNIT
TEMP2
TEMP1
BL-ON
PWM_DIM
R6555 R6556 R6557
OPEN OPEN OPEN
DC_DIM
GND
GND GND
GND
R6533 OPEN OPEN 0 0
R6542 OPEN OPEN 1K 1K
R6548 OPEN OPEN 1K 1K
NCB31CK NCB31CK
C6532 OPEN OPEN
-104X -104X
NCB31CK NCB31CK
C6533 12K 12K
-104X -104X
2SC3928A 2SC3928A
Q6502 OPEN OPEN
/QR/-X /QR/-X
cs21232004_0525_4/17_0.0