Schematic Diagrams
B - 32 LED, Hotkey, LID SW, Fan
B.Schematic Diagrams
LED, Hotkey, LID SW, Fan
LED_SCROLL# 35,37
LED_SCROLL#
C756
0
.01
u_
1
6
V
_
X
7
R
_
04
3.3V
C416
0
.1u
_1
6V
_
Y
5V
_0
4
C161
0
.1u
_1
6V
_Y
5V
_0
4
C115
0
.1
u
_1
6V
_Y
5V
_0
4
J_LED2
85201-06051
1
2
3
4
5
6
1.5V
4,7,10,11,12,13,27,41,43
C519
10u_10V_Y 5V_08
J_FAN1
85205-03701
1
2
3
3.3VS
5VS_CPU_FAN
CPU_FAN 35
CPU_FANSEN
35
5VS
FON1#
R417
4.7K_04
C516
0.1u_16V_Y 5V_04
U33
AX995SA
VOUT
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
8
GND
7
J_FAN1
3
1
CPU FAN CONTROL
C504
4.7u_6.3V_X5R_06
CPU_FAN
3.3VS
C184
0
.01
u_
16
V
_
X
7
R
_
04
3.3VS
VDD3
2,20,30,35,37,38,40,41,47
LED_PWR 35
C219
0
.1u
_1
6
V
_Y
5V
_0
4
C617
0
.1u
_1
6V
_Y
5V
_0
4
C396
0
.1u
_1
6V
_Y
5V
_
0
4
3.3V
C174
0
.1u
_1
6V
_
Y
5V
_
0
4
C395
0
.1u
_1
6V
_
Y
5V
_
0
4
3.3VS
3.3VS
1.05VS
7,20,21,22,26,27,42,44
BT_EN
30,35,37
SATA_LED# 20,37
BT_EN
SATA_LED#
J_LED1
85201-06051
1
2
3
4
5
6
C757
0.
0
1
u_
1
6
V
_
X
7
R
_
0
4
C758
0
.01
u_
1
6
V
_
X
7
R
_
04
1.5V
Close to H19
Close to PC16
LED_BAT_CHG 35
LED_PWR
LED_ACIN
LED_BAT_FULL
LED_BAT_CHG
LED_ACIN 35
P150 only
GND
GND
C755
0.
01
u
_
1
6
V
_
X
7
R
_
04
C179
0
.01
u_
1
6
V
_
X
7
R
_
04
5VS
LED_CAP# 35,37
LED_NUM# 35,37
LED_CAP#
LED_NUM#
3.3V
3,4,7,15,20,21,22,24,25,26,27,30,33,37,38,41,43,44
5VS
14,15,17,19,20,23,26,27,30,33,34,36,37,41,45,46,48
3.3VS
2,4,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,29,30,33,34,35,36,37,38,41,45,48
5VS
J_LED3
85204-05001
1
2
3
4
5
WLAN_EN 30,35,37
WLAN_EN
LED_BAT_FULL 35
WLAN_LED#
WLAN_LED# 30,37
C296
10u_10V_Y5V_08
J_FAN2
85205-03701
1
2
3
VGA_FAN 35
5VS_VGA_FAN
3.3VS
VGA_FANSEN
35
5VS
FON#
R439
4.7K_04
C289
0.1u_16V_Y5V_04
U22
AX995SA
VOUT
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
8
GND
7
3
J_FAN1
VGA FAN CONTROL
1
C294
4.7u_6.3V_X5R_06
VGA_FAN
C271
0
.1
u
_1
6V
_Y
5V
_0
4
C723
0
.1
u
_1
6V
_Y
5V
_0
4
1.05VS
Close to U39
Sheet 31 of 61
LED, Hotkey, LID
SW, Fan
Summary of Contents for P150EM
Page 1: ...P170EM SERVICE MANUAL ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P170EM Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 51: ...Part Lists Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 52: ...Part Lists A 6 LCD A Part Lists LCD Figure A 4 LCD ...
Page 53: ...Part Lists HDD A 7 A Part Lists HDD 非耐落 Figure A 5 HDD ...
Page 54: ...Part Lists A 8 COMBO A Part Lists COMBO Figure A 6 COMBO ...
Page 55: ...Part Lists DVD Dual Drive A 9 A Part Lists DVD Dual Drive Figure A 7 DVD Dual Drive ...
Page 56: ...Part Lists A 10 A Part Lists ...
Page 120: ...Schematic Diagrams B 64 B Schematic Diagrams ...