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Schematic Diagrams
POWER VCORE1 B - 41
B.Schematic Diagrams
POWER VCORE1
PR242
10_1%_04
PR37
130_1%_04
PR205
100_04
PR279
1.69K_1%_04
PJ5
*OPEN-1mm
1
2
PR206 100_04
PR28
24K_1%_04
PC177
0.047u_10V_X7R_04
PC183
1000p_50V_X7R_04
PR231
2.2_06
PR207 100_04
PC242
1000p_50V_X7R_04
PR217
24.9K_1%_04
PC170
3300p_50V_X7R_04
PR
T
3
100K
_N
T
C
_06
_B
1
2
PR35
113K_1%_04
PC182
0.
1
u_10V
_X
7R
_0
4
PR36
0_04
PC181
0.01u_50V_X7R_04
PC148
1200p_50V_X7R_04
PR46
113K_1%_04
PR237
*10K_04
PR47
*14K_1%_04
PR40
*0_04
PR
2
0
8
93.
1
K
_1%
_
0
6
3.3VS
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
5VS
1.05VS_VTT
5VS
A_GND
A_GND
3.3VS
5VS
VIN
5VS
VR1_PWM3 41
VR1_PWMA 41
VCORE
3.3V
ALL_SY S_PWRGD
11,20,34
V_GT
41
VR1_PWM1 41
VSS_GT_SENSE
6
CSN1
41
CSP3
41
CSP1
41
H_CPU_SVIDDAT
5
CSN3
41
DRON
41
VCORE_VSS_SENSE
5
CSP1
41
CSNA
41
CSN3
41
VCC_GT_SENSE
6
VCORE_VCC_SENSE
5
CSPA
41
H_CPU_SVIDALRT#
5
CSN1
41
B~3964
B~3964
PUT COLSE
TO VCORE
Phase 1
Inductor
PUT COLSE
TO VCORE
HOT SPOT
VCORE_1
DELAY_PWRGD
20
CSPA
41
H_CPU_SVIDCLK
5
CLOSE TO VR
6-13-93121-28B
PUT COLSE
TO V_GT
HOT SPOT
B~4350
Qua d VCCAXG
VID1=1.15V
IccMa x =26A
R_LL=3.9m ohm
OCP~31A
ICC_MAX_21h
=R*10uA*256A/2V
Qua d 45W CPU
VID1=0.9V
IccMa x =94A
R_LL=1.9m ohm
OCP~120A
B~4350
OPTION:
DISALBE
V_GT
PUT COLSE
TO V_GT
Inductor
VCORE
5,41
H_PROCHOT#
3,42
CSP3
41
5VS
11,18,24,25,28,32,33,35,41,42
VIN
11,35,36,37,38,39,41,42,43
3.3VS
3,9,10,11,12,18,19,20,21,22,23,24,25,27,28,30,31,32,33,34,35
3.3V
2,6,11,16,18,19,20,22,23,24,25,27,28,29,30,35,37,38,39,42
1.05VS_VTT
2,3,5,23,24,25,37,39
7/12 ValueÅܧó
7/12 ValueÅܧó
VR1_CSREF
CSCOMP
DROOPA
DROOP
CSNA
CSCOMPA
FBFBFBFB
CSPP1
TR
B
S
T
TR
B
S
T
IMAX_6131
CSSUMA
PWM2_6131
CSPPA
CSCOMPA
H_CPU_SVIDALRT#
VR1_PWMA
CSN1
H_CPU_SVIDALRT#
V
C
C_
S
E
NS
E
_
6
1
3
1
VSS_SENSE_6131
H_CPU_SVIDCLK
VRMP_VIN
CSNA
H_CPU_SVIDCLK
6131_VCC
VR1_CSREF
TSENSEA
IMONA
IM
O
N
TSENSEA
FBA
TSENSE
H_CPU_SVIDDAT
CO
M
P
_
C
P
U
CS
CO
M
P
VR_ON
IMON
CSSUM
IMO
N
A
V
S
N
A
_6
131
VR_RDY
TSENSE
DI
F
F
O
U
T
COMPA
V
S
P
A
_61
3
1
DIFFOUTA
VR_RDYA
CSN2_5VS
CSN1
DRON
CSN3
CSPP3
VR_ON
H_CPU_SVIDDAT
PR31
100_04
PC174
1000p_50V_X7R_04
PU11
NCP6131S
TSENSE
2
VRHOT#
3
SCLK
5
ALERT#
6
VR_RDY
7
VR_RDYA
8
VCC
10
ENABLE
9
SDIO
4
FB
A
16
DI
F
F
O
U
T
A
17
TR
B
S
T
A
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
CS
S
U
M
A
24
IO
U
T
A
23
CS
C
O
M
P
A
22
DR
O
O
P
A
21
IL
IM
A
20
VS
P
A
15
CSP2
38
CSN2
39
IO
U
T
43
CS
S
U
M
44
CS
CO
M
P
45
DR
O
O
P
46
IL
IM
47
CO
M
P
48
FB
49
TR
B
S
T
50
VS
N
51
ROSC
11
VRMP
12
CS
P
A
25
CS
N
A
26
IMAX
29
PWMA/IMAXA
28
CS
R
E
F
42
NC
2
41
NC
1
40
EP
A
D
53
VSP
1
TSENSEA
13
VBOOTA
27
VS
N
A
14
DI
F
F
O
UT
52
PC189
330p_50V_X7R_04
PR240 0_04
PR32
10_04
PR245
3.48K_1%_06
PC32
3300p_50V_X7R_04
PC29
100p_50V_NPO_04
PR234
0_04
PR238
10K_04
PC147
330p_50V_X7R_04
PR229
10K_04
PR177
165K_1%_06
PR178
75K_1%_04
PR34
0_04
PR209
1.2k_1%_04
PR30
10_04
PR235
1K_04
PR41
10K_04
PR212
120K_1%_06
PR244
118K_1%_06
PR216
0_04
PC185
0.047u_10V_X7R_04
PR204
100_04
PJ6
*OPEN-1mm
1
2
PR38
39.2K_1%_04
PR39
19.6K_1%_04
PR210
4.02K_1%_04
PR219
0_04
PR248
75K_1%_04
PRT4
100K_NTC_06_B
1
2
PJ16
*40mil
1
2
PC172
1000p_50V_X7R_04
PC180
1u_6.3V_X5R_04
PR250
165K_1%_06
PR213
*15mil_short_06
PR220
5.49K_1%_04
PC20
100p_50V_NPO_04
PR211
120K_1%_06
PR241 0_04
PR227
*15mil_short_06
P
R
239
8.
25K
_1%
_
0
4
PC17
0.1u_10V_X5R_04
PR228
54.9_1%_04
PRT1
100K_NTC_06_B
1
2
PR278
1.21K_1%_04
PR233
10K_04
PR222
10K_04
PR224
5.49K_1%_04
PR33
11.5K_1%_04
PR223
0_04
PR236
11.8K_1%_04
PC187
470p_50V_X7R_04
PC241
1000p_50V_X7R_04
PR48
1K_1%_04
PC18
3300p_50V_X7R_04
PR218
1K_04
PR29
10_04
PC173
22p_50V_NPO_04
PC19
680p_50V_X7R_04
PC186
68p_50V_NPO_04
PR232
10K_04
PR55
3.01K_1%_04
PC176
0.
1u_1
0
V
_
X
7
R
_04
PC188
0.1u_10V_X5R_04
PR243
24K_1%_04
PR
T
2
10
0K
_N
T
C
_06_B
1
2
PR230
10K_04
PC184
2200p_50V_X7R_04
PC178
0.047u_10V_X7R_04
Sheet 40 of 48
POWER VCORE1
Summary of Contents for w110er
Page 1: ...W110ER W110ERF ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W110ER W110ERF Service Manual ...
Page 12: ...Preface X Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 16 2 Disassembly ...
Page 45: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 1 Bottom ...
Page 47: ...Part Lists MB A 5 A Part Lists MB Figure A 2 MB ...
Page 48: ...Part Lists A 6 A Part Lists LCD Figure A 3 LCD ...
Page 49: ...Part Lists HDD A 7 A Part Lists HDD Figure A 4 HDD ...
Page 50: ...Part Lists A 8 A Part Lists ...
Page 100: ...Schematic Diagrams B 50 B Schematic Diagrams ...