JVC LT-Z26EX6 Service Manual page 122

DIGITAL PWB CIRCUIT DIAGRAM (11/16) SHEET 17
PL_SDA
PL_SCL
SHEET19
PL_SLE
PL_PLE
SUB CPU/
A-D CONVERT / YC SEP./
IC6001
CHROMA DEMOD./
JCC5060
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 R6577 OPEN
OPEN
HDO
C6571
OPEN R6576 0
CH
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
SHEET12 OSDCK1
OSDCKO CLK VCC
R6582 OPEN
D PR
R6583 OPEN
Q CLR
R6581 OPEN R6584 OPEN
GND Q
GND
IC6506 VCC3D
OPEN
VCC
R6585 OPEN
R6586 OPEN
R6588
GND
GND
IC6507 VCC3D
OPEN
R6589 OPEN
D VCC
CK
R6590 OPEN
GND Q
R6591
GND
*
2SC3928A
2SC3928A 2SC3928A 2SC3928A
Q6502 X X
/QR/-X
/QR/-X /QR/-X /QR/-X
NRSA63J NRSA63J NRSA63J NRSA63J
R6533 X X
-0R0X
-0R0X 0R0X 0R0X
NRSA63J NRSA63J NRSA63J NRSA63J
R6547 X X
-102X
-102X -102X -102X
NRSA63J NRSA63J NRSA63J NRSA63J
R6548 X X
-103X
-103X -103X -103X
NRSA63J NRSA63J NRSA63J NRSA63J
R6549
X X
-103X -103X -103X -103X
VCC3.3LV
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
C6514
F
VCC
OPEN
GND
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
RA6501
OPEN
R6566 OPEN
R6572 OPEN
R6567 OPEN
R6573 OPEN
LVR0
C6562
OPEN LVR2
LVR3
LVR4
LVR5
LVR6
GND IC6502
VCC3.3LV
R6530
THC63LVDM83R-W
OPEN
C6563
R6529
OPEN
RS
0
LVR1
R1
LVR7
R7
GND
LVG2
G2
R6587
C6521
OPEN GND
.1
LVG3
G3
LVG4
OPEN G4
LVG0
G0
VCC
LVG1
G1
LVG5
G5
LVG6
G6
C6564 C6522
.1 GND
OPEN
LVG7
G7
LVB2
B2
GND LVB0
B0
OPEN R_FB CLK-
LVB1
B1 CLK+
LVB3
B3
LVB4
B4
C6523
.1 GND
LVB5
B5
LVB6
B6
LVB7
B7
RES PDWN
VCC LVDS DOT_CLK
R6521 100
DRIVER
HSYNC
VSYNC
R6522 100
R6523 R6525
1K 0
R6526
OPEN
R6524
1K
GND
VCC3D VCC3.3LV
L6501
F F F OPEN
B1
L6531
NQR0199-007X
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
IC6501
TE1+
OPEN 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
R6593 D6502
OPEN OPEN
R6598
OPEN
F
F R6594 C6572
OPEN OPEN
GND
RA6502
OPEN
C6561
R6568 R6569 GND
OPEN 0 OPEN
LV_CK1 LV_CK2
GND
L6521
RA0
520M_0-1
520M_0+1
520M_1-1
VCC3.3LV
520M_1+1
R6
R5
L6522
R4 RA0
520M_2-1
GND
520M_2+1
R3
520M_CLK-1 L6523
R2
520M_CLK+1 RA0
R0
GND
0-
520M_3-1
0+
520M_3+1
1-
1+
VCC
C6525
.1
GND
2-
2+
3-
3+
GND
C6524
GND
.1
VCC
GND R6527
OPEN VCC3D LCD5V
EN
GND
R6528
OPEN
LCD5V
R6599 R6541 R6531 R6547
OPEN
82K 1K OPEN
R6597
R6532
OPEN D6503 R6595 1k
R6538
1SS355W-X 6.8K R6548
10k
Q6501 OPEN
NPN
R6596
C6573 C6531 R6549
10K NCB21CK-105X
0.1/16 OPEN
R6539
GND 47k
GND
SHEET16
(No.YA456)2-41 2-42(No.YA456)
C6520
10 /10
GND
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
L6516
GND
OPEN
520M_TD2-2
TD2-
520M_TD2+2
TD2+
520M_TE2-2
TE2-
520M_TE2+2
TE2+
GND
DISPEN
SDATA
R6562
OPEN SCK
SLE
R6574
GND
GND OPEN
GND
LCD5V
GND
GND
GND
L6503
OPEN GND
GND
LCD5V
LCD5V
LCD5V
LCD5V
LCD5V
R6563
OPEN
R6564 OPEN
ALARM
PSS
GND
R6570
OPEN
I2CREADY
IC6504
OPEN
R6550
OPEN
SDA3A SDA3A
R6565 SCL3A SCL3A
OPEN
CN0LV2 CN0LV2
QGA0504F1-31X
GND
RA6534 RA6533 GND
OPEN OPEN
GND
520M_0-2
0-
520M_0+2
0+
R6515 OPEN
GND
R6516 OPEN
GND
520M_1-2
1-
520M_1+2
1+
GND
GND
520M_2-2
2-
520M_2+2
2+
VCC3D
GND
GND
520M_CLK-2
CLK-
520M_CLK+2
CLK+
GND
GND
520M_3-2
3-
520M_3+2
3+
RA6532
OPEN GND
I2CREADY
RSV1
RSV2
RSV3
R6544
RA6531
R6536
NRZ0034-0R0W GND
1K OPEN
LCD5V
SCL
GND
SDA
GND
L6502
NC
NRSA02J-0R0X
R6537
0
GND
R6558
OPEN
LCDFRAME
VCC3D
CN000W
QGA1217F1-12X
FRAME
O/SSET
R6551 R6552 R6553 R6554
GND
OPEN OPEN OPEN OPEN
LC6501 GND
NQR0479-001X
TEMP3
R6542
OPEN TEMP2
R6534 TEMP1
R6533
0
.1
BL-ON
Q6502
PWM_DIM
OPEN R6555 R6556 R6557
OPEN OPEN OPEN
C6532 C6533
DC_DIM
OPEN 0.1/16 D6501
OPEN GND
GND
GND GND
DIGITAL PWB ASS'Y(11/16)
SFL0D359A-H2 [LT-Z26EX6]
SFL0D363A-H2 [LT-Z26EX6/A, LT-Z26EX6/S]
SFL0D359A-BK [LT-Z26EX6/B]
SFL0D360A-H2 [LT-Z32EX6]
SFL0D362A-H2 [LT-Z32EX6/A, LT-Z32EX6/S]
SFL0D360A-BK [LT-Z32EX6/B]
OPEN
SHEET19
OPEN
LCD PANEL UNIT
SHEET16
LCD PANEL UNIT
cs21278004_0721_4/17_0.0