ViewSonic N2201w-1M Service Manual page 58

MAIN PCB CIRCUIT DIAGRAM
DVD/HD AUDIO SWITCH CIRCUIT DIAGRAM
Keep AGND trace with signal
Keep spacing for L/R
10 DVD_AL
10 DVD_AR
HD-L
HD-L
DVD-L
DVD-L
HD-R
HD-R
DVD-R
DVD-R
YUV-SW
YUV-SW
ViewSonic Corporation
DVD_AL R114 R114 2K 2K C51 C51
C98 C98 R61 R61
330p 330p 3K 3K C48 C48
560p 560p
DVD_AR R191 R191 2K 2K C50 C50
C385 C385 R108 R108
330p 330p 3K 3K C49 C49
560p 560p
C432 2U2 C432 2U2
C446 2U2 C446 2U2
C431 2U2 C431 2U2
C442 2U2 C442 2U2
R490 R490 100 100
55
Confidential - Do Not Copy N2201w-1M
HD-L
2.2uF 2.2uF DVD-L
HD-R
2.2uF 2.2uF DVD-R
L30 L30
+5V FB FB
CA2 CA2 C445 C445
10U 10U 100N 100N
U1 U1
12 13
X0 X
14
X1
15
X2
11 3
X3 Y
1 16
Y0 VCC
5 8
Y1 GND
2 6
Y2 INH
4 7
Y3 VEE
10
A
9
B
74HC4052 74HC4052
R491 R491 NC/0 NC/0 HD1-Lin
R489 R489 NC/0 NC/0 HD1-Rin
L27 L27
FB FB -5V
CA1 CA1 C426 C426
10U 10U 100N 100N
C60 C60 2U2 2U2
HD1-Lin
C68 C68 2U2 2U2
HD1-Rin
Place close to MSD119L