Service manual

Ir Led Circuit
1 2 3 4 5 6 7 8 9 10
G
D
C
B
E
F
A
6-23
CRITICAL SAFETY COMPONENTS ARE IDENTIFIED BY THE LETTER “X” IN THEIR
COMPONENTS DESIGNATORS. REPLACE ONLY WITH PART NUMBERS SPECIFIED.
ALL COMPONENTS WITH “M” IN THE DESIGNATOR
ARE A SURFACE MOUNTED COMPONENT.
3828VD0171E
FCS 48 SERIES SHEET 23
+ 5 V
SB
+ 5 V
SB
+ 5 V
SB
+ 5 V
SB
1
2
C 2
3 5 V
4 .7 µ F
1
2
C 2 0 0
3 5 V
4 .7 µ F
1
2
3
4
5
1
2
3
4
5
C N5 K2
1
3 6 6 - 9 2 1D
1
2
3
4
5
1
2
3
4
5
C N5 K2 A
1
3 6 6 - 9 2 1D
1
2 3
1
2 3
C N6 P2
3 8 7 - P/ L
1
1
2 3
1
2 3
C N6 P2 A
3 8 7 - P/ L
1
123
IR1
GNDGNDVC COUT
6 7 2 6 VV0 0 0 6 J
123
IR10 0
GNDGNDVC COUT
6 7 2 6 VV0 0 0 6 J
1 2
LED1
16 2 - 0 0 2 B
1 2
LED10 0
16 2 - 0 0 2 B
1
2
R1
7 5 0
1 2
R2
10 0
1 2
R3
3 3 0
1
2
R4
10 K
1
2
R10 0
7 5 0
1 2
R2 0 0
10 0
1 2
R3 0 0
3 3 0
1
2
R4 0 0
10 K
1
2
3 4
5 6
7 8
SW1
14 0 - 2 7 5 B
1
2
3 4
5 6
7 8
SW10 0
14 0 - 2 7 5 B
3 2 V C AB INET
2 7 V C AB INET
POWER
INDIC ATOR LED
INDIC ATOR LED
POWER
SHT. 6-22
SHT. 6-22