Service manual
3VAA
3VAA
3VAA
3VAA
3VAA
SYS_SDA_13,7,8,9,10,11,18,27,28
SYS_SCL_13,7,8,9,10,11,18,27,28
SLEEP 11
Slave Addr = 0xC8
Shift_Sensor
AUTO_KEYSTONE
C12
0.01uF
C12
0.01uF
R318
1K
R318
1K
C362
0.1uF
C362
0.1uF
Yout
14
VSS
4
Xout
15
ST
12
VDD
3
g-S1
1
g-S2
2
VSS
17
U1
MMA6270Q
U1
MMA6270Q
R2 NC/0RR2 NC/0R
R317
1K
R317
1K
C7
0.1uF
C7
0.1uF
C8
0.1uF
C8
0.1uF
1
2
3
4
5
6
J10
HEADE R_6X1/1.5
J10
HEADE R_6X1/1.5
R4
1M
R4
1M
R1 NC/0RR1 NC/0R
R7 0RR7 0R
R15
10K
R15
10K
C367
0.01uF
C367
0.01uF
C2
0.1uF
C2
0.1uF
R3
1M
R3
1M
C9
0.1uF
C9
0.1uF
+
C358
100uF/16V
+
C358
100uF/16V
+
C13
100uF/16V
+
C13
100uF/16V
R6 0RR6 0R
C6
0.1uF
C6
0.1uF
AIN0
1
AIN1
2
AIN2
3
AIN3/REF
4
SCL
5
SDA
6
GND
7
VCC
8
U69
MAX 1037
U69
MAX 1037
R16 1KR16 1K
R13
10K
R13
10K
C366
0.1uF
C366
0.1uF
R14 1KR14 1K
R21 0RR21 0R
C371
0.1uF
C371
0.1uF
Model
Title
Date Rev:
ViewSonic Corporation
AUTO_KETSTONE
96
ViewSonic Corporation Confidential - Do Not Copy PRO8100-1