Hitachi 42PD9800TAFW1, Service Manual

Page: 51 / 98

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A B C D E F G
51
42PD9800TA (FW1)
PWB assembly MAIN 11 (FW1)
4
5
3
2
1
RA+
RCLK-
RC+
CPU-GO/EVOLUME
RC-
RA-
RB+
RB-
PDP-GO
SDA
PDWN/GND
GND_LVDS/BL_INST
IRQ/GND
RA-
PDP-GO
SCL
RB-
RB+
IRQ/GND
RC-
RC+
RCLK-
RCLK+
RE+
RD-
SIGN011263
RA+
RD+
RE+
RE-
RE-
CPU-GO/EVOLUME
RD+
SDA
RD-
GND_LVDS/BL_INST
RCLK+
SCL
PDP_GO
EVOLUME
GND1
BL_GO
1005
*R776
5.6K
1
2
BL_GO
1005
*R737
0
1
2
1005
*R702 0
1 2
SDA4
1005
*R729 0
1 2
1005
*R730 0
1 2
1005
R763
10K
1
2
P_IRQ
1005
*R720 0
1 2
1005
*R727
0
1 2
1005
*R706
0
1
2
1005
*R738
0
1
2
SCL4
1005
*R705 0
1 2
*Q701
2SK3018
1
S
2
D
3
G
GND1
1005
*R740 0
1 2
1005
*R773
100
1 2
1005
R723 0
1 2
1005
*R764 10K
1 2
1005
*R772
100 1 2
1005
*R704 0
1 2
CPU_GO
GND1
1005
*R777
5.6K
1
2
BL_INST
1005
*R733
0
1
2
GND1
1005
*R736
0 1 2
*R752
3216
0
1 2
3 4
5 6
7 8
PDWN
EVOLUME
GND1
*PMP3
ZH-11H
1
2
3
4
5
6
7
8
9
10
11
PDP_GO
*R750
3216 0
1
2
3
4
5
6
7
8
GND1
GND1
BLON/OFF
*Q702
2SK3018
1
S
2
D
3
G
1005 *R721
0
1
2
1005
*R774 100
1 2
GND1
EVOL_1
EVOL_2
R757
2010
0
1 2
3 4
5 6
7 8
R758
2010
0
1
2
3 4
5 6
7 8
R749
2010
0
1 2
3 4
5 6
7 8
M_D+3.3V
1005
*R722
0
1 2
BL_BLINK
EVOLUME
1005
*R734 0
1 2
M_D+3.3V
1005
R787 0
1 2
M_STB+5V
GND1
C753
10/6.3
1
2
C751
1005
0.1/16
1
2
I705
TK11133CSC
Vcont
GND
Np Vout
Vin
1005
R709 0
1 2
STB+3.3V
*Q703
2SC5343E
1
2
3
1005
*R785
4.7K
1 2
1005
*R788
10K
1
2
1005
*R789
100K
1 2
M_SW+5V
GND1
*Q704
2SC5343E
1
2
3
1005
*R790
100
1 2
1005
*R793
1.0K
1 2
TXC_P
TCLK_P
TXE_N
TXA_N
TCLK_N
TXB_P
TXD_N
TXC_N
TXA_P
TXE_P
TXB_N
TXD_P
1005
R786
100
1 2 C755 0.01 1
2
1005
R794
0
1 2
C752
1.0/10
1
2
*C754 2125
0.1
1
2
1005
*R791
1.0K
1
2
PMF1
FIR-31H
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
G1
G1
G2
G2
G3
G3
G4
G4
G5
G5
G6
G6
G7
G7
G8
G8
1005
*R792
0
1
2
LCD:notm
GND(12)
RD-
LCD:notm
GND(12)
RD-
GND
RD+
LCD_GO
RD+
BLON
GND(LVDS)
SHEET-12
BRT
GND(LVDS)
RE-
BL_GO
RE-
LCD:0
PDP-GO/GND
RE+
LCD:m't
RB-
RE+
GND/VCC
con
GND
CPU-GO
PDWN/GND(CTS_N)
GND(LVDS)/BL_INST
VCC
RB+
SDA
LCD:notm
RE-
GND(LVDS)
SDA/BL_BLINK
LCD;0
GND(LVDS)
RE+
LCD:notm
RC+
LCD:notm
GND/VCC
RB-
RCLK+
LCD:m't
RB-
GND
LCD:m't
GND/VCC
IRQ/GND
LCD:m't
GND
GND(LVDS)
RD+
RA+
TO PANEL MODULE
RD-
GND/VCC
CPU-GO/EVOLUME
RC-
RA-
LCD:notm
RCLK-
GND
GND
SCL/GND
GND
GND
GND
GND
GND
LVDS_GND
GND
LCD:0
GND
Z702 Pin Position
GND
1
nc
2
3
4
5
6
7
8
9
10
11
12
31
13
GND
14
VCC
VCC
15
VCC
16
GND
17
GND
18
GND
19
NC
20
NC
21
PDWN
22
GND(CTS_N)
23
IRQ
24
GND
25
RA-
26
RA-
RA+
27
RA+
28
PDP-GO
29
GND
30
RB+
PDP
RB+
LCD
GND(LVDS)
LVDS-GND
GND
GND(LVDS)
GND
RC-
GND
RC-
GND
RC+
GND
RC+
GND
GND
LCD:notm
GND
GND
LCD:0
GND
LCD:0
RCKL-
LCD:0
RCKL-
LCD:notm
VCC
RCLK+
LCD:notm LCD:notm
VCC
RCLK+
LCD:notm
VCC
SCL
LCD:notm
GND(12)
LCD:notm
GND
LCD:0
con
LCD:0
Sheet 10
SHEET-12
SHEET-8
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