ViewSonic VA912-4 Service Manual page 70

PC AUDIO-IN
J3 Z0412
1
L_LINE
5
4
3
R_LINE
2
ZD005D100
AGND
ViewSonic Corporation
VCC12
R128
1K/6
2
VOLUME
3 C
B 2 1 E
L25 600/CX601T02001
Z0415 R132 100/6
1 2
Z0416 R133 100/6
1 2
L26 600/CX601T02001
R135
20K/6
AGND
MUTE MUTE
VCC12
R140 10K/6 R141
STBY Q17
2
STBY
DTC144EUA
AGND
Confidential - Do Not Copy
67
VOL
R129 10K/6 R130 10K/6
AGND
VCC12
L24
U9
LIN_PC C92 0.47U/8
4
INL
C94 0.47U/8
RIN_PC
9
INR
VCC12
R138
10K/6
11
STBY
R139 10K/6
12
MUTE
10
SVR
Q16
2
TDA7496L
DTC144EUA
AGND AGND
10K/6
VA912-4_VA912b-4
BEAD/1206
C90 C91
330U/16V
0.1U/6
AGND
C93 SPKOUTL
17
OUTL
330U/16V
5
VAROUT_L
VOL
6
VOLUME
7
VAROUR_R
C97 SPKOUTR
14
OUTR
330U/16V
L23 BEAD/1206
AGND
JP2
1
R134 CX201209805/8
2
3
R137 CX201209805/8
4
4606-04-04P-R
SPEAKER OUT
AGND
ViewSonic Corporation
AUDIO
Model
Title
Date Rev: