Schematic Diagrams
Power on Sequence B - 61
B.Schematic Diagrams
Power on Sequence
SUSB#
PWR_BTN#
4
VDDQ
3
5
V_VCCDDQ
6
5V
6a
6b
DD_ON
3b
RSMRST#
3a
SUSC#
PMSYS_PWRGD_BUF
5VS
VTT_MEM
1.5VS
17
1.05VS
3a
4
3.3V
SUSC#
DD_ON
2
RSMRST#
PWR_SW#
5
5V
6
16b
3
PWR_BTN#
3b
16a
16c
3V3_RUN
ALL_SYS_PWRGD
2.855ms
2.857ms
115.075ms
31.8us
67.918ms
17
16a
16b
MXM_RST#
dGPU_PWR_EN#
16c
16
583.8us
38.8us
999.2us
H_CPUPWRGD
14
PM_PCH_PWROK
DELAY_PWRGD
12
SYS_PWROK
15
VCORE
PLT_RST#
10
PMSYS_PWRGD_BUF
13a
11
13b
ALL_SYS_PWRGD
1.05VS
9
2
PWR_SW#
467.2ms
19.24ms
5V_RUN
dGPU_PWR_EN#
PWR_SRC
1.9998ms
7e
1.05VM
1.05VM
7e
203.31ms
203.31ms
203.31ms
SUSB#
VDDQ
V_VCCDDQ
1.7828s
231.93ms
7
6a
7
6b
7e
7e
7a
7b
7c
7f
DELAY_PWRGD
VCORE
13a
13b
4.7914ms
PM_PCH_PWROK
10
116.895ms
11
SYS_PWROK
H_CPUPWRGD
14
16
MXM_RST#
15
PLT_RST#
12
9
1.05V_LAN_M
7d
61.845ms
526.9us
1.05V_LAN_M
7d
3.3VS
1.5943ms
1.5VS
561.5us
7a
5VS
7f
VTT_MEM
1.9842ms
2.434ms
3.3V
3.3VS
1.3105ms
7b
7c
1.2448ms
3V3_RUN
PWR_SRC
1.9438ms
5V_RUN
92.196ms
174.270ms
123.135ms
205.3ms
Sheet 60 of 60
Power on
Sequence
Summary of Contents for p157sm
Page 1: ...P170SM SERVICE MANUAL ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P170SM Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 57: ...Part Lists Bottom N14E GS A 5 A Part Lists Bottom N14E GS Figure A 3 Bottom N14E GS ...
Page 58: ...Part Lists A 6 Bottom N14E GTX A Part Lists Bottom N14E GTX Figure A 4 Bottom N14E GTX ...
Page 59: ...Part Lists LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 60: ...Part Lists A 8 COMBO A Part Lists COMBO Figure A 6 COMBO ...
Page 61: ...Part Lists DVD Dual Drive A 9 A Part Lists DVD Dual Drive Figure A 7 DVD Dual Drive ...
Page 62: ...Part Lists A 10 A Part Lists ...
Page 124: ...Schematic Diagrams B 62 B Schematic Diagrams ...