![background image](http://html1.mh-extra.com/html/viewsonic/vs15197/vs15197_service-manual_1021466055.webp)
For debug mode
PMU-TPS659110 1/3
DNP
Note: 1.1K is not needed for this battery
DNP
Note: use a STAR connection from the source
0 = Hardcode
1 = EEPROM
(internal PD 200k ~ 400k)
Footprint need to check
RTC Battery
ONKEY*
AP_OVERHEAT*
BAT_COINCELL
CORE_PWR_REQ
CPU_PWR_REQ
EN_VDD_SOC
EN_5V_CHARGEPUMP
PMU_BOOT1
PMU_CLK32K_0
PMU_CLK_32K
PMU_INT*
PMU_LED1*
PMU_LED2*
PMU_ONKEY*
PMU_OSC32KIN
PMU_OSC32KOUT
PMU_TESTV
PMU_VBACKUP
PMU_VCCS
PWR_I2C_SCL_1V8
PWR_I2C_SDA_1V8
TP_PMU_EN2
TP_PMU_PWRHOLD
TP_PMU_TESTV
0.05A
0.85V
1.8V
0.05A
10MIL
EN_3V3_SYS
ACOK_PMU
EN_5V0_BUCKBOOST
PMU_RESET_OUT_3V3*
PMU_RESET_OUT_1V8*
EN_DDR_BUCK
SC_SYS_RSTIN_3V3
PMU_AGND
PMU_AGND
PMU_AGND
PMU_AGND
VDD_1V8_PMU_VRTC
VDD_1V8_SYS
VDD_1V8_SYS
VDD_1V8_SYS
VDD_1V8_PMU_VRTC
VDD_0V85_PMU_VREF
VDD_1V8_PMU_VRTC
VDD_1V8_PMU_VRTC
VDD_1V8_SYS
VDD_1V8_PMU_VRTC
VDD_5V0_SBY
VDD_5V0_SBY
VDD_5V0_SBY
VDD_5V0_SBY
VDD_5V0_SBY
PMU_AGND
VDD_5V0_SBY
VDD_5V0_SBY
VDD_3V3_SCALER
VDD_1V8_SYS
VDD_1V8_SYS
EN_5V_CHARGEPUMP
40
EN_VDD_SOC
40
JTAG_SRST*
25
PMU_RESET_OUT_1V8*
4,19
PMU_CLK_32K
4
PWR_I2C_SDA_1V8
4,40
PMU_INT*
4
PWR_I2C_SCL_1V8
4,40
CPU_PWR_REQ
4
CORE_PWR_REQ
4,11
AP_OVERHEAT*
4
ONKEY*
30
AP_ONKEY*
14
SYS_RESET_IN
25
EN_DDR_BUCK
35
SC_SYS_RSTIN_3V3
33
T144
*PAD
R938
100K_4
C361
22p/50V_4
R572
*100K_4
C633
0.1uF/16V_4
R921
100K_4
R582
1K/F_4
R581
*0_4
R939
100K_4
T145
*PAD
T146
R115
0_4
47K
10K
Q18
DTA114YUA
2
1
3
CN16
50273-0027N-001
1
2
3
4
C364
4.7u/10V_6
R568
10K_4
R576
0_4
R574
33_4
Q19
UMD2N
6
5
4
3
2
1
R579
100K_4
R569
100K_4
C363
10p/50V_4
R709
0_6
R577
0_4
R578
10K_4
R575
1.1K/F_4
T147
R114
1.8K/F_4
R113
4.7K_4
R710
0_6
(VCC7)
(VDDIO)
(VRTC/OD)
(VBACKUP)
(Ouput)
(Input)
(In/Out)
(Input)
(VRTC)
(VDDIO)
(VDDIO)
(VRTC/OD)
(VRTC/OD)
(VRTC)
(VCC7)
(VDDIO)
(VRTC)
(Logic)
(VDDIO)
(VRTC)
(VDDIO)
(VDDIO)
(VRTC)
(VCC7)
(VRTC/OD)
(VRTC/OD)
(VRTC/OD)
(VRTC/OD)
(VRTC/OD)
(VCC7)
(VRTC/OD)
(VRTC)
(VDDIO)
1/3
U44C
bga98-texas-ptps659110a2zrcr
COMMON
B2
DGND3
B1
DGND2
A1
DGND1
N8
AGND22
M8
AGND21
H5
AGND11
K3
AGND10
J6
AGND9
J4
AGND8
J3
AGND7
H6
AGND6
G4
AGND5
F5
AGND4
E5
AGND3
E6
AGND2
D6
AGND1
B8
TESTV
J5
BOOT1
E8
VCCS
E4
PW RON
G6
GPIO5
H7
GPIO4
L6
HDRST
N2
PW RDN
N1
PW RHOLD
L3
INT1
F1
SLEEP
M6
EN2
M7
EN1
M5
SDA
M4
SCL
G7
REFGND
G8
VREF
B5
VRTC
B6
VCC7
N7
VDDIO
D7
VBACKUP
C7
NRESPW RON2
H4
NRESPW RON
F4
CLK32KOUT
B7
GPIO3
F6
GPIO1
G3
GPIO6
L2
GPIO2
K5
GPIO8
L4
GPIO7
L5
GPIO0
F8
OSC32KIN
F7
OSC32KOUT
C367
10p/50V_4
T149
*PAD
R571
1K/F_4
R711
0_6
C362
22p/50V_4
R580
0.1%
RC0402
COMMON
*14.3K
Y5
32.768KHZ
1
2
T148
R573
*100K_4
R920
100K_4
R712
0_6
C365
4.7u/10V_6
G
S
D
G
S
D
U83
DMN2400UV-7
3
2
1
6
5
4
R570
100K_4
C366
2.2u/6.3V_4
R567
10K_4
54
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 ...
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Page 68: ...7 Exploded View 67 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
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