Philips 37HFL4482F/F7 - Page 87

Circuit Diagrams and PWB Layouts
EN 87TPB1.2HU LA 10.
2011-Mar-11
Layout IR/LED Board
18880_543_101009.eps
101009
R1
R2
R3
R4
Q3
Q4
TP7
TP9
C2
LED1
R7
R8
U2
U1
LED2
C3
C1
R5
R6
Q1
Q2
R9
ZD1
ZD3 ZD4
ZD7
TP11
TP12
CN1
CN2
ZD2
ZD5
ZD6
Layout IR/LED Board (Top Side)
Layout IR/LED Board (Bottom Side)