Ir / On/Off &Standby Led Board 27 - Philips CDR779 Service Manual

Block diagrams, Circuit diagrams and PWB's
IR on/off
IR BOARD CDR779 - CIRCUIT DIAGRAM
1 2
F200
1
1200
EH-S
F201
2
A
F202
3
TO DISPLAY
BOARD GNDB
1 2
ON/OFF & STBY LED BOARD CDR779 - CIRCUIT DIAGRAM
1 2
A
6300
LTL-1CHPE
B
F302
1302 1
EH-B
F303
2
TO PSU
C
1 2
CDR779 5.
3
1200 A1
6200 A3
F200 A2
F201 A2
F202 A2
2
6200
VS
TSOP1736
3
OUT
A
1
GND
PB DISPLAY - 4230
3104 123 4230
3
3
1300 A3
1301 C3
1302 B1
6300 A1
F300 A2
F301 A2
A
F302 B2
F303 B2
F300
1 1300
PH-B
TO DISPLAY
F301
2
BOARD
B
4 5 6
1301
SPPH23
1 2 3
C
PB DISPLAY - 4230
3104 123 4230
3
GB 27
IR BOARD - FRONT VIEW
IR BOARD - BACK VIEW
ON/OFF & STBY LED BOARD - FRONT VIEW
ON/OFF & STBY LED BOARD - BACK VIEW
CL 06532151_004.eps
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