![background image](http://html1.mh-extra.com/html/viewsonic/vs15197/vs15197_service-manual_1021466061.webp)
Left
Right
1MHz
TSM 5V
S1
S0
OUT
0
0
1
1
0
1
0
1
B1
B2
B3
B4
I2C3_SCL_3V
I2C3_SDA_3V
I2C2_SDA_3V
I2C2_SCL_3V
I2C2_SDA_3V
I2C2_SCL_3V
TP_L_SCL
LED1-
I2C3_SCL_3V
I2C3_SDA_3V
GPIO1
TP_R_SCL
TP_R_SDA
TP_L_SDA
LED0-
GPIO0
GPIO1
LED1-
GPIO0
LED0-
TP_1M_CLK
TP_1M_CLK
TP_1M_CLK
I2C2_SCL_3V
I2C2_SDA_3V
I2C3_SCL_3V
I2C3_SDA_3V
GEN2_I2C_SCL_SC
GEN2_I2C_SDA_SC
+5VTP
+5VTP
+5VTP
+5VTP
+3V_TP
+3V_TP
VDD_3V3_SYS
+5VTP
VDD_5V0
VDD_3V3_SYS
TS_RESET#
6
GEN2_I2C_SDA_3V3
6
GEN2_I2C_SCL_3V3
6
TP_PWR_ON#
6
GEN2_I2C_S0
6
GEN2_I2C_S1
6
GEN2_I2C_SDA_SC
32
GEN2_I2C_SCL_SC
32
R357
33_4
R362
1K/F_4
C209
0.1uF/16V_4
C227 4.7u/10V_6
1
2
T281
C204
0.1uF/16V_4
CN15
IR_TOUCH
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
10
10
9
9
11
11
12
12
T280
C224
RClamp0531T
Q10
MMDT2222V-7
E1
1
B1
2
C2
3
E2
4
B2
5
C1
6
C208
RClamp0531T
C205
*10p/50V_4
1
2
SIT8003AC-12-33E-1.00000Y
Y7
OUTPUT
3
EN
1
VCC
4
GND
2
C229
0.1uF/16V_4
R359
*10K/F_4
R364
1K/F_4
C222
0.1uF/16V_4
C226
0.1uF/16V_4
C228
22uF_8
CN12
IR_TOUCH
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
10
10
9
9
11
11
12
12
C210
RClamp0531T
T282
C225
10uF_4
C221
RClamp0531T
U33
PI5C3253
1OE
1
S1
2
1B4
3
1B3
4
1B2
5
1B1
6
1A
7
G
N
D
8
2A
9
S0
14
2OE
15
V
C
C
1
6
2B1
10
2B2
11
2B3
12
2B4
13
C223
RClamp0531T
U84
G5287RR1U
OUT
1
GND
2
ON/OFF
4
IN
5
DIS
3
IN
6
G
7
R370
0_4
RP1
0_4P2R
1
2
4
3
C220
RClamp0531T
R366
0_4
1
2
R363
18_1206_1%
R367
0_4
1
2
R371
10K/F_4
C206
RClamp0531T
R356
0_4
1
2
R368
0_4
1
2
RP2
0_4P2R
1
2
4
3
R369
0_4
1
2
T283
R355
*10K/F_4
C207
RClamp0531T
Q9
MMDT2222V-7
E1
1
B1
2
C2
3
E2
4
B2
5
C1
6
R365
18_1206_1%
R361
*0_4
60
Confidential - Do Not Copy
ViewSonic Corporation
VSD241/SD-A245/CDS245
Summary of Contents for VS15197
Page 8: ...2 Outline 7 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 64: ...6 1 Main Board 63 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 65: ...64 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 68: ...7 Exploded View 67 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
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Page 71: ...70 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
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