Schematic Diagrams
B - 44 External ODD Board
B.Schematic Diagrams
Power Sequence
204.22ms (RSMRST# to PWR_BTN#)
36.02us (SUSC# to SUSB#)
3.05ms
1.6ms
1.21ms
1.26ms
105.85us (1.05VS to 1.05VS_PWRGD)
0.85VS_PWRGD
863.6us
302.32ms
PM_PCH_PWROK
ALL_SYS_PWRGD
365.11ms
VDDPWRGOOD_R
404.8ms
501.5us
H_CPUPWRGD
1.5VS
VCORE
724.7us
DELAY_PWRGD
1.84ms
SYS_PWROK
PM_DRAM_PWRGD
BUF_CPU_RST#
1.84ms
365.11ms
PLT_RST#
0.85VS
1.23ms
1.23ms
W24xEUQ/W25xEUQ-D02 POWER ON SEQUENCE
DD_ON
1.05VS
3.3V
2.13ms
VTT_CPU
1.8VS_PWRGD
122.2ms
5V
2.26ms
112.8ms
747.65us
PWR_BTN#
1.8VS
1.05VS_PWRGD
RSMRST#
SUSB#
SUSC#
532.4us
1.5V
5VS
91.78ms
171.2ms
2.16ms
1.975ms
VTT_MEM
DDR1.5V_PWRGD
3.3VS
645us
Sheet 43 of 43
Power Sequence
Summary of Contents for W241EUQ
Page 1: ...W241EUQ W244EUQ W245EUQ W249EUQ ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W241EUQ W244EUQ W245EUQ W249EUQ Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 40: ...Disassembly 2 16 2 Disassembly ...
Page 43: ...Part Lists Top W241EUQ A 3 A Part Lists Top W241EUQ 灰色 尚盟 黑色 非耐落 度 黑色 Figure A 1 Top W241EUQ ...
Page 45: ...Part Lists Top W244EUQ A 5 A Part Lists Top W244EUQ 灰色 Figure A 3 Top W244EUQ ...
Page 49: ...Part Lists Bottom 3G W244EUQ A 9 A Part Lists Bottom 3G W244EUQ Figure A 7 Bottom 3G W244EUQ ...
Page 51: ...Part Lists Bottom W249EUQ A 11 A Part Lists Bottom W249EUQ Figure A 9 Bottom W249EUQ ...
Page 52: ...Part Lists A 12 LCD W241EUQ A Part Lists LCD W241EUQ 銘板 精乘 精乘 Figure A 10 LCD W241EUQ ...
Page 53: ...Part Lists LCD W245EUQ A 13 A Part Lists LCD W245EUQ 銘板 精乘 精乘 Figure A 11 LCD W245EUQ ...
Page 54: ...Part Lists A 14 LCD W244EUQ A Part Lists LCD W244EUQ Figure A 12 LCD W244EUQ ...
Page 55: ...Part Lists LCD W249EUQ A 15 A Part Lists LCD W249EUQ 銘板 Figure A 13 LCD W249EUQ ...
Page 57: ...Part Lists SATA DVD W244EUQ A 17 A Part Lists SATA DVD W244EUQ Figure A 15 SATA DVD W244EUQ ...
Page 59: ...Part Lists Combo W244EUQ A 19 A Part Lists Combo W244EUQ Figure A 17 Combo W244EUQ ...
Page 60: ...Part Lists A 20 A Part Lists ...
Page 107: ...www s manuals com ...