Philips 26MD257B/37 Service Manual page 174

72
TPM1.0U LA
DVD LED Board Schematic Diagram(26MD357,32MD357)
1
A
VCC
R081
220R 1/10W
R082
Q080
2K2 1/10W
MMBT3904
B
LED
LED080
C
D
1
2
CN081
1
2
LED
3
4
VCC
C080
C082
C081
LED
stop---1360_Ohm_5%
play/pause-----1.6K_Ohm_1%
eject--------5.6K_Ohm61G0603560 1F-5%
2
7. Circuit Diagrams and PWB Layouts
3
R080
5K6 1/10W
1 2
EJECT
ZD081
SW080
3 4
3
4 5
CN081 A2
C080 A3
C081 A2
C082 A2
LED080 B1
Q080 B1
R080 A3
R081 A1
R082 B1
SW080 A3
ZD080 A3
ZD081 B3
4 5
A
B
C
D