Hitachi LE40TF07A Service Manual page 25

SCHEMATIC DIAGRAMS
(REMOCON2 PCB)
OS7601
KSM-2003TCW2P
R7604
Vout 1
100 1/16W
GND 2
R7605
B+ 3
47 1/16W
STANBY/POWER
D7602
BA36-PUR1DCB549T1/470
R7607
R
2
100 1/16W
R7606
B
1
3
100 1/16W
CD7603
E8254001
FROM/TO JACK
CP7603_1
A2001WR-5A
REMOCON IN 1
GND 2
AT+3.3V 3
STANDBY LED 4
POWER ON LED 5
PCBDA0
CEL741
(OPERATION PCB)
R2203 R2204
5.6K 1/16W 2.7K 1/16W
R2202 W837
12K 1/16W
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CP7604
A2001WR-3A
GND3
R2205 R2206
KEY-B
2.7K 1/16W 1K 1/16W KEY-A
Circuit Diagram of LE40TF07A (09/09)
Remote Control, LED Indicator, AV Key
FROM/TO MICON
GND 1
KEY B 2
KEY A 3
CD2817
E8231804
PCB270
CEL738