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5
D
C2
C3
C4
C5
C6
C7
C8
C9
TS6
Sin_6
R9
1
TS1
1
Sin_1
R3
TS3
Sin_3
R5
1
TS4
Sin_4
R6
1
TS7
Sin_7
R10
1
TS8
Sin_8
R11
1
TS5
Sin_5
R7
1
TS2
Sin_2
R4
1
C
B
+5V_CTRL
R21
+5V_TS
C20
A
Sin_1
Sin_2
3
3
D3
D4
5
All manuals and user guides at all-guides.com
4
+5V_CTRL
C1
R1
R2
U1
Ref_1
15
Ref_1
Ref_2
18
Ref_2
Sout_1
Ref_3
19
Ref_3
Sout_2
Ref_4
22
Ref_4
Sout_3
Ref_5
4
Ref_5
Sout_4
Ref_6
1
Ref_6
Sout_5
Ref_7
36
Ref_7
Sout_6
Ref_8
33
Ref_8
Sout_7
Sout_8
16
Sin_1
Buzzer_out
17
Sin_2
Buzzer_R
20
Sin_3
Buzzer_Ctrl
21
Sin_4
3
Sin_5
2
Sin_6
35
Sin_7
34
Sin_8
+5V_CTRL
R12
R13
C18
C19
EN_1
EN_2
EN_3
Sin_3
Sin_4
Sin_5
3
3
3
D5
D6
D7
4
ViewSonic Corporation
3
OUT_VOL_UP
14
OUT_POWER
13
OUT_SEL2
24
OUT_UP
23
OUT_VOL_DOWN
5
6
OUT_MUTE
OUT_DOWN
31
OUT_SEL1
32
C10
BUZZER
25
28
C11
C12
29
R26
R8
C14
C15
PIP_BUZZER
R27
VR1
R17
+5V_CTRL
R14
R15
R16
R18
R19
R20
R24
Sin_6
Sin_7
3
3
3
D8
D9
D10
3
10-1-12
Confidential – Do Not Copy
2
C13
C16
C17
LEDA
LEDG
PIP_BUZZER
+5V_CTRL
L1
D1
RED
LEDA
LEDG
GREEN
+5V_CTRL
R22
R23
+
D2
BU1
+5V_TS
1
R25
Q1
C28
Sin_8
ViewSonic Corporation
Title
Size
B
Date:
2
VX2000
1
J1
OUT_MUTE
17
OUT_VOL_UP
18
OUT_SEL2
15
OUT_UP
16
OUT_DOWN
13
OUT_SEL1
14
OUT_VOL_DOWN
11
OUT_POWER
12
9
10
7
8
5
6
3
4
1
2
J2
SPR
1
2
SPL
3
4
C21
C22
C23
C27
C26
C25
C24
VX2000
Document Number
CONTROL BD
Thursday, June 27, 2002
Sheet
1
of
1
M04-3005F1 REV.A
1
R
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