Service manual

VR
VR
PC_L
PC_R
GND_POWER
PC_L
PC_R
V5A
AUDIO/L-
AUDIO/R-
VOL_MUTE
VOL_ADJ
AUDIO/L+
AUDIO/R+
AU5V
AU5V
AU5V
AU5V
AU5VV5A
[GND_POWER]
CA8
0603/100n/25V/Y
CA8
0603/100n/25V/Y
1
1
2
2
3
3
11
11
10
10
PA1
2SJ-05131N13
PA1
2SJ-05131N13
CA2
0603/100n/25V/Y
CA2
0603/100n/25V/Y
RA3 0603/20K/5%RA3 0603/20K/5%
RA16 0603/47K/5%RA16 0603/47K/5%
RA4 0603/20K/5%RA4 0603/20K/5%
Mode
4
Mute
5
VDD
6
DC Vol
7
GND
1
Right Dock
9
Right In
10
Beep In
11
Left In
12
Left Dock
13
GND
8
Left Out +
15
Left Out -
17
VDD
27
GND
14
HP Sense
21
Bypass
22
GND
20
Right Gain 1
24
Right Gain 2
25
Right Out -
26
Right Out +
28
VDD
16
Shutdown
2
Gain Select
3
Left Gain 2
18
Left Gain 1
19
GND
23
GND
29
UA1
LM4838MTE
UA1
LM4838MTE
CA19 0603/68n/16V/7CA19 0603/68n/16V/7
RA11 0603/10K/5%RA11 0603/10K/5%
CA18 OpenCA18 Open
CA7
0603/100n/25V/Y
CA7
0603/100n/25V/Y
RA12 0603/0R/5%RA12 0603/0R/5%
CA22
0805/2.2u/16V/Y/RoHS
CA22
0805/2.2u/16V/Y/RoHS
RA1
0603/100K/5%
RA1
0603/100K/5%
RA20 0603/1K/5%RA20 0603/1K/5%
CA5
0603/47p/50V/N
CA5
0603/47p/50V/N
RA2
0603/100K/5%
RA2
0603/100K/5%
CA11 0603/220n/25V/YCA11 0603/220n/25V/Y
+
CA1
16CV220AX
+
CA1
16CV220AX
RA19
0603/10K/5%
RA19
0603/10K/5%
CA16
0603/220n/25V/Y
CA16
0603/220n/25V/Y
CA6
0603/47p/50V/N
CA6
0603/47p/50V/N
LA3 MCB1608S600HLA3 MCB1608S600H
RA9 0603/20K/5%RA9 0603/20K/5%
LA4 MCB1608S600HLA4 MCB1608S600H
CA3
OPEN
CA3
OPEN
RA10 0603/20K/5%RA10 0603/20K/5%
RA18
0603/10K/5%
RA18
0603/10K/5%
LA5 HS600LA5 HS600
CA4
OPEN
CA4
OPEN
RA13 OPENRA13 OPEN
RA6 0603/10K/5%RA6 0603/10K/5%
CA9
0603/100n/25V/Y
CA9
0603/100n/25V/Y
+
CA23
1210/10u/16V/Y
+
CA23
1210/10u/16V/Y
RA7 0603/47K/5%RA7 0603/47K/5%RA8 0603/47K/5%RA8 0603/47K/5%
LA2 MHC1608S221NLA2 MHC1608S221N
CA24
0603/100n/25V/Y
CA24
0603/100n/25V/Y
RA21
OPEN
RA21
OPEN
RA14 0603/10K/5%RA14 0603/10K/5%
LA1 OPENLA1 OPEN
CA13 0603/68n/16V/7CA13 0603/68n/16V/7
RA15 0603/47K/5%RA15 0603/47K/5%
CA12 OpenCA12 Open
57
ViewSonic Corporation Confidential
-
Do Not Copy VE702m
AUDIO BOARD