Hitachi UT42X902/D8MW Service Manual page 80

D8mw chassis lcd display panel
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Schematic Diagram page
26
/28
R735
2
1
R730
0
2
390
1
2
1
2
3
Q720
2SC5383-T111-1F
1
R732 10k
R733
47k
GND2
• Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.
TABLE OF CONTENTS
3
Remocon Module
I701
GP1UE281QKVF
1
2
GND2
3
C701
10/10
R701
R702
2125
100
0
1
2
1
2
GND2
2125
R726
2
1
0
POWER_ON/OFF
R712
390
1
2
3 2 1
3
2
1
S702
SPPH260100
6
5
4
1
TP702
6 5 4
R720
2
1
R721
2
1
0
0
7
8
Q723
2SA1989-T111-1
GND2
4
5
I702
TC7SZ14FU
NC
VCC
5
C702
10/10
IN_A
2125
GND
OUT_Y
4
R705
0
2
1
P701
501568-10H
R711
0
2
1
STB5V
R703
iR_iN_DATA
0
2
1
R736
2
1
0
PWRSR
PoWER1
PoWER1_SW
PWON+3.3V
C703
0.1/16
1005
GND2
79
6
PW-LED
POWER ON
Green
STAND-BY
Red
POWER SAVE
Orange
2
R706
10k
1
LEDR
1
2
3
3
4
1
2
LEDG
5
6
7
8
3
LEDo
2010
4
STB+5V
R707
47k
5
iR_iN_DATA
2010
6
GND
7
PWRSW_N
GND2
GND2
8
PoWER1
9
PoWER1_SW
10
PWON+3.3V
G1
G2
7
D8MW
A
B
Q701
2SC5383-T111-1F
C
Q702
2
2SC5383-T111-1F
3
1
Q703
2
2SC5383-T111-1F
3
1
D
E
TERMINAL BOARD SHEET: 007
IR / Power-SW / PW-LED
F

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