Schematic Diagrams
Power V-Core1 B - 37
B.Schematic Diagrams
Power V-Core1
PC5
0.
1u
_1
0V
_X
7R
_
0
4
PU1
NCP6131S52MNR2G
TSENSE
2
VRHOT#
3
SCLK
5
ALERT#
6
VR_RDY
7
VR_RDYA
8
VCC
10
ENABLE
9
SDIO
4
FB
A
16
D
IFFO
U
TA
17
TR
B
S
TA
18
CO
M
P
A
19
CSN3
37
CSP3
36
CSN1
35
CSP1
34
DRON
33
PWM1/ADDR
32
PWM3/VBOOT
31
PWM2/ISHED
30
C
SSU
M
A
24
IO
UT
A
23
CS
C
O
M
P
A
22
DRO
O
P
A
21
IL
IM
A
20
VSPA
15
CSP2
38
CSN2
39
IO
U
T
43
C
SSU
M
44
CS
C
O
M
P
45
DRO
O
P
46
IL
IM
47
CO
M
P
48
FB
49
TR
B
S
T
50
VS
N
51
ROSC
11
VRMP
12
C
SPA
25
CS
N
A
26
IMAX
29
PWMA/IMAXA
28
CS
R
E
F
42
NC2
41
NC1
40
EPA
D
53
VSP
1
TSENSEA
13
VBOOTA
27
VSN
A
14
DI
F
F
O
U
T
52
PR191 100_04
PR15
130_1%_04
PC19
0.022u_16V_X7R_04
PR16
10K_04
PR126 0_04
PR32
10_04
PC113
100p_50V_NPO_04
PR26
165K_1%_06
PR190 100_04
RT2
100K_NTC_06_B
1
2
PR124
0_04
PR22
10_04
PC15
1200P_50V_X7R_04
PC7
5600p_50V_X7R_04
PR141
137K_1%_06
PC13
3300P_50V_X7R_04
PR133
165K_1%_06
PR10
54
.9
_1
%
_
0
4
PR188
100_04
PR135
115K_1%_06
PR43
5.49K_1%_04
PC10
68P_50V_NPO_04
PR131
100_1%_04
PC22
0.047u_10V_X7R_04
PR38
41.2K
PC17
270P_50V_X7R_04
PR153
0_04
PR
1
6
9
8.
25
K
_
1
%
_
0
4
PR
1
8
7
8.
2
5
K
_
1%
_
0
4
A_GND
PR130
1K_04
5VS
A_GND
VTT_CPU
PC21
1000p_50V_X7R_04
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
VIN
5VS
A_GND
A_GND
A_GND
VCORE_VSS_SENSE
5
VCORE_VCC_SENSE
5
A_GND
VR_ON
H_CPU_SVIDCLK
5
H_CPU_SVIDALRT#
5
H_CPU_SVIDDAT
5
CSP3
37
CSP1
37
H_PROCHOT#
3
DELAY _PWRGD
15
CSN3
37
CSN3
37
CSN1
37
CSP1
37
CSN1
37
CSP3
37
CSNA
37
VSS_GT_SENSE
6
VCC_GT_SENSE
6
VR1_PWMA 37
CSPA
37
CSPA
37
DRON
37
VR1_PWM1 37
CSPP3
CSN3
ALL_SYS_PWRGD
11,15,27
TR
B
S
T
CSN1
PR143
113K_1%_04
PR39
0_04
3.3VS
5VS
PJ14
*6mil
1
2
PR12
*75_04
S
D
G
PQ69B
*MTDN7002ZHS6R
5
3
4
PR6
*10K_04
PR3
*100K_04
PR5
*10K_04
PC1
*0.1u_16V_Y 5V_04
A_GND
PJ1
*6mil
1
2
3.3VS
VCORE_ON
27
VR_ON
PWM2_6131
20100805
5VS
S
D
G
PQ69A
*MTDN7002ZHS6R
2
6
1
TR
B
S
T
PJ2
*6mil
1
2
VTT_CPU
2,3,5,18,19,20,34,35
PR230
0_04
PJ13
*6mil
1
2
VCORE
5,37
VIN
11,31,32,33,34,35,37,38
V_GT
37
5VS
11,12,13,19,20,25,29,30,31,37
3.3VS
3,9,10,11,12,13,14,15,16,17,18,19,20,23,24,25,27,28,29,30,31
V_GT
FBFBFBFB
VCORE
CSPP1
CSSUMA
VR1_PWMA
IMAX_6131
H_CPU_SVIDALRT#
CSCOMPA
VBOOTA
Quad VCCAXG
VID1=1.15V
IccMax =26A
R_LL=3.9m ohm
OCP~31A
CSPPA
CSPPA
CSPPA
PUT COLSE
TO V_GT
Inductor
B~4350
B~4350
PUT COLSE
TO VCORE
HOT SPOT
Quad 45W CPU
VID1=0.9V
IccMax =94A
R_LL=1.9m ohm
OCP~120A
PUT COLSE
TO V_GT
HOT SPOT
B~3964
OPTION:
DISALBE
V_GT
VCORE_1
VR1_PWM3 37
CSN2_5VS
PUT COLSE
TO VCORE
Phase 1
Inductor
ICC_MAX_21h
=R*10uA*256A/2V
B~3964
H_CPU_SVIDALRT#
H_CPU_SVIDDAT
VSS_SENSE_6131
V
C
C
_
S
E
N
S
E
_
61
31
H_CPU_SVIDCLK
VRMP_VIN
H_CPU_SVIDCLK
IL
IM
VR1_CSREF
CSNA
6131_VCC
VR1_PWM3
PR154
20.5K_1%_1/16W_04
PR139
7.5K_1%_04
PR17
1K_1%_04
DI
F
F
O
U
T
PC115
100p_50V_NPO_04
PR132
15K_1%_04
PC3
1u_6.3V_X5R_04
PC23
0.047u_10V_X7R_04
PR125
2.2_06
PR31
137K_1%_06
PR19 1.21K_1%_04
PR7
*10mil_04
PC118
0.1u_10V_X5R_04
PC20
1000p_50V_X7R_04
PR37
113K_1%_04
PC114
0.
1u
_1
0V
_X
7R
_
0
4
PR142
10_04
IMONA
PC117
0.1u_10V_X5R_04
PC16
470p_50V_X7R_04
PR14
10K_04
PR127 0_04
IL
IM
A
TSENSEA
TSENSEA
TSENSEA
PC14
270p_50V_X7R_04
IM
O
N
RT
3
10
0K
_N
T
C
_
0
6
_
B
1
2
PR156
10K_04
TSENSE
TSENSE
TSENSE
TSENSE
TSENSE
PR24
75K_1%_04
PR21
4.02K_1%_04
FBA
PC8
1000p_50V_X7R_04
TSENSEA
CO
M
P
PR11
10K_04
PC12
22p_50V_NPO_04
PR41
*0_04
H_CPU_SVIDDAT
VR_ON
PR23
1K_04
PR28
12.1K_1%_04
CS
C
O
M
P
IMON
VR_ON_ENABLE_6131
PR128
0_04
PR18
*14K_1%_04
VR_RDYA
PR140
24K_1%_04
PR42
5.49K_1%_04
PR20
24.9K_1%_04
PR129
3.01K_1%_04
V
S
N
A
_6
13
1
RT4
100K_NTC_06_B
1
2
IM
O
N
A
DRON
PR8
0_04
CSSUM
PR27
75K_1%_04
PR9
*15mil_06
PR25
10_04
PC116
3300p_50V_X7R_04
PC11
680p_50V_X7R_04
PR152
10K_04
VS
PA
_
6
1
3
1
DIFFOUTA
PC6
0.01u_50V_X7R_04
COMPA
PR40
10K_04
PR134
24.3K_1%_04
ROSC
PC9
1000p_50V_X7R_04
RT
1
10
0K
_N
T
C
_0
6_
B
1
2
TSENSE
PR189
100_04
Sheet 36 of 43
Power V-Core1
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 ...