Vx2025Wm - ViewSonic VX2025wm-1 Service Manual

+5V
R91 1K/6
R95 2K/6
2
6 VOLUME
J1 L23 BEAD 120/0805
1
L_LINE
5 1
4
3
R_LINE
2 1
ZD005D100 L24 BEAD 120/0805
AGND
6
+5V
R104
STANDBY
6 STANDBY
ViewSonic Corporation
R92 10K/6 R93 6K8/6
Q7
MMBT3904
AGND
Z0415 R96 100/6 LIN_PC
2
Z0416 R97 100/6 RIN_PC
2
+5V AGND
R102 10K/6 R103
MUTE Q8
2
MUTE
DTC144EUA
AGND
10K/6 R105 10K/6
Q9
2
DTC144EUA
AGND
Confidential - Do Not Copy
55
VOLU
+12V
L22 BEAD/1206
U6
C75 0.47uF/6
4
INL
C77 0.47uF/6
9
INR
11
STBY
10K/6
12
MUTE
10
SVR
TDA7496L
AGND AGND

VX2025wm-1

VCC12
C73 C74
0.1uF/6 330uF/16V
AGND
C76 SPKOUTL
17
OUTL
330uF/16V
5
VAROUT_L
VOLU
6
VOLUME
7
VAROUR_R
C80 SPKOUTR
14
OUTR
330uF/16V
L26 BEAD/1206
GND_A
L27
AGND
ViewSonic Corporation
Model
Title
Date
CN7
1
R100 BEAD 120/0805
2
3
4
R101 BEAD 120/0805
4606-04-04P-R
L25
BEAD 120/1206
AGND
BEAD/1206
GND_A
AUDIO
Rev: