NEC MultiSync LCD1550ME - Page 129

INPUT
SP_L+
OUTPUT
SP_R+
GND
DRWW 10 x 10
VOL
IN_R
PWR_OFF
MUTE
VOL2
MUTE2
PWR_OFF2
12V
+12V
+12V
IN_L
R047 47K
R046
0
C008
100nF
R004
300K
R042
47K
R054
150K
C044
100nF
R053
150K
+
C010
100uF/25V 105C
R04510K
I001
TDA7496L
1
9
4
10
6 5
17
12
11
14
2
3
13 18 19 20 7 15 16
G1
INR
INL
SVR
VOL VAO_L
OUTL
MUTE
STBY
OUTRG2
G3 G4 G5 G6 G7
VAO_R
Vs Vs
C040
4.7uF/50V
+
C042
680uF/25V 105C
Jk011
PHONEJACK
L001
45uH
R055
10K
R041 1K
R056
10K
Q310 2SA1037
R043
47K
R040 1K
Q311
SST3904
+
C003
470uF/25V 105C
P003
1
2
3
4
C015
100nF
R003
100K
R044NC
C009
100nF
C041
4.7uF/50V
C004
100nF
C007
100nF
C002
100nF
+
C043
680uF/25V 105C
SCHEMATIC DIAGRAM INTERFACE PWB (5/5) (AUDIO)
10-5