Hitachi UT42X902/D8MW Service Manual page 35

D8mw chassis lcd display panel
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CONNECTIONS DIAGRAM
42" UT Monitor.
PZ01
GH-03H
1
FANVCC
(to FAN)
2
FANLOCK
3
GND(FAN)
G1
G2
P701
PV01
501568-10H
501568-10H
1
1
LEDR
2
2
LEDG
3
3
LEDo
4
4
STB+5V
5
5
iR_iN
6
6
GND
7
7
PWRSW_N
8
8
PoWER1
IR/PWR_SW
9
9
PoWER1_SW
P.W.B.
10
10
PWON+3.3V
G1
G1
G2
G2
EMT1
EISP
PSPK
PA-04H
1
Lout-P
2
Lout-N
SPL
3
Rout-P
4
Rout-N
SPR
Speaker
P601
501568-06H
TABLE OF CONTENTS
LVDS (to T-CON LCD UNIT) ECN1
LVDS (to T-CON LCD UNIT) ECN2
Main P.W.B.
JA30711/2
Terminal P.W.B.
JA30721/2/3-A/B
EKL
P801
P602
501568-04H
501568-04H
LED P.W.B.
Control P.W.B.
EPS
PNPS
PA-11H
PP01
PA-11H
PM01
SH-10H
1
GND
2
SUB_RXD
3
S_BUSY
4
5
STB+3.3V
6
S_SCLK
7
SUB_TXD
8
S_CNVSS
9
S_RESET
GND
10
G1
G2
PM02
SH-10H
1
GND
2
SUB_RXD
3
S_BUSY
4
STB+3.3V
5
6
S_SCLK
7
SUB_TXD
8
S_CNVSS
4.1
9
E001
S_RESET
10
GND
F.G
G1
J001
PV02
G2
501568-06H
1
1
ADKEY1
1
L
2
3
ADKEY2
3
FG
3
2
USRRST
2
N
4
GND
5
STB+5V
6
LEDB
G1
G2
AC cord
EMT2
ELS
34
ELCD2
CNPP2
CNPP1
PH-12H
PH-14H
+24V
1
+24V
1
+24V
2
+24V
2
3
3
+24V
+24V
4
4
+24V
+24V
5
5
+24V
+24V
6
6
GND
GND
7
7
GND
GND
GND
8
GND
8
9
9
GND
GND
10
10
GND
GND
11
11
BRT
BRT
12
12
BL_ON(ON OFF)
BL_ON(ON OFF)
13
NC
G1
G2
BL_DET
14
G1
G2
ELCD3
CNAC
DVR-03V-S
POWER P.W.B.
1
AC
2
AC
3
NC
EPU
3.1
E002
F.G
PPU1
VH-03V-D(#2NC)
AMP-IN 1P
E902
1
AC
NC
3
Filter P.W.B.
AC
D8MW
CN1
PH-14H
Inverter
1
Master
2
3
4
5
6
7
8
9
10
11
12
13
CN3
EIP1
14
CN5
G1
G2
EIIV
CN2
CN6
PH-12H
1
Inverter
2
Slave
3
4
5
6
7
8
9
10
11
CN4
EIP1
12
G1
G2
LCD Panel

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