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Schematic Diagrams
B - 50 VCore
B.Schematic Diagrams
VCore
Sheet 49 of 69
VCore
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
For CV test
NO CPU
1.2V/21K
CORE
CORE
CORE
CORE
12/25
VCORE
PUT CLOSE
TO PWM
For CV test
PUT CLOSE
TO VCORE
HOT SPOT
VCORE VBOOT
SET AT 0V,
SVID
ADDRESS=00h
6X6 52PIN QFN
BOTTOM PAD
CONNECT TO
GND Through
5 VIAs
Work F
=300kHz
,QWHO6.</$.(,09332:(59&25(3+$6(
4+0
CONFIGURATION
1/6
1/6
Charger
VCORE
IMAX SET
AT 138A
O.C.P 180A
multi phase fun
月役烟烤烀
月役烟烤烀
月役烟烤烀
月役烟烤烀
PR182
45.3K
FM1
FM
PR182
15.8K
CSSUMA
PSYS_81203
PROG
CSN1
CSN2
CSN3
PROG
VBOOT/ADDR
IMAX
CSP1
CSP2
CSP3
VR_ENABLE
VBOOT/ADDR
CSP2A
CSN2A
IMAX
VCCST_VCCPLL
3.3VS
3.3VS
VIN
5V
3.3VS
VCCST_VCCPLL
5V
3.3V
2,11,15,17,24,25,27,38,42,43,44,46,47,51
5V
15,21,24,27,39,40,43,44,46,47,50,51
VIN
11,15,29,30,43,44,45,46,47,48,50,51,52
VCORE
5,6,50
VCCST_VCCPLL
3,5,18,46
3.3VS
7,8,9,10,11,14,15,16,17,18,19,20,21,24,25,26,27,28,30,31,32,33,34,36,38,41,42,43,44,46,47,51
VR_READY_VCORE
51
VCCIO_PW RGD
21,43,51
VCCCORE_SENSE
5
VSSCORE_SENSE
5
H_PROCHOT_N
3
PW M2A
50
CSN2A
50
H_VIDSCK_VR
3
H_VIDALERT_N_VR
3
H_VIDSOUT_VR
3
PW M1
50
CSN1
50
DRVON
50
PW M2
50
CSN2
50
CSN3
50
PW M3
50
CSP2
50
CSP1
50
CSP3
50
CSP2A
50
PSYS
52
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P77F0-D02
2.0
[49] VCORE
A3
49
69
W ednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P77F0-D02
2.0
[49] VCORE
A3
49
69
W ednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P77F0-D02
2.0
[49] VCORE
A3
49
69
W ednesday, October 25, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PR41
21K_1%_04
PR24
0_04
PR182
45.3K_1%_04
PR161
47.5_1%_04
PR191
10_04
PC2
4.7u_6.3V_X5R_06
PR21
7.5K_1%_04
PR40
15K_1%_04
R498
0_04
PC13
47p_50V_NPO_04
PR3
0_04
PC14
1000p_50V_X7R_04
PR169
2.2_06
PR190
110K_1%_04
PR163
100_04
PR8
0_04
PR25
0_04
PJ3
*CV-40mil
1
2
PC117
1500p_50V_04
PR32
7.5K_1%_04
PC4
4700p_50V_X7R_04
PR9
0_04
PR174
57.6K_1%_06
PC115
470p_50V_X7R_04
PR23
0_04
VCORE PORTION
GT PORTION
PU2
NCP81213PMNTXG
CSP2
41
ROSC
8
VCC
7
FB
49
VRDY
6
SDIO
3
SCLK
5
COMP
48
VSP
51
PWM2
33
PWM1
34
CSP1
39
DIFF
50
VSN
52
TSENSE
37
CSP3
43
PWM3
32
CSP1A
25
PWM1A
30
CSN3
42
CSN1
38
CSN2
40
CSN1A
26
ALERT#
4
VRHOT
12
IOUT
1
IOUTA
13
DRVON
35
EPAD
53
VRM
P
9
EN
2
VSPA
15
DIFFA
16
VSNA
14
COMPA
18
FBA
17
CSSUM
45
CSCOMP
47
ILIM
46
CSREF
44
CSSUMA
21
CSCOMPA
19
ILIMA
20
VBOOTA/ADDRA
27
TSENSEA
11
CSREFA
22
CSN2A
24
CSP2A
23
PWM2A
31
PH/FDm/FDa/SR/DDR
10
VBOOT/ADDR
28
PSYS
29
ICCMAX
36
PJ1
*CV-40mil
1
2
PJ34
OPEN_4mil
1
2
PC1
0.01u_50V_X7R_04
PR179
100K_1%_04
NTC2
100k_1%_04_NTC
1
2
PR188
57.6K_1%_06
PC112
1u_6.3V_X5R_04
PR183
10_04
PR7
4.02K_1%_04
R487
10K_04
PR175
57.6K_1%_06
PR166
45.3_1%_04
PR164
*45_04
R488
10K_04
PC116
*220p_50V_NPO_04
PR1
0_04
PR171
*100_04
PR192
0_04
PC12
0.022u_25V_X7R_04
PR181
9.31K_1%_04
NTC1
100k_1%_04
1
2
PR162
27K_1%_04
PR27
38.3K_1%_04
PR168
75K_1%_04
PR10
10K_04
PR29
7.5K_1%_04
PR165
*1K_1%_04
PR30
*100K_1%_04
PR33
7.5K_1%_04
PC15
2200p_50V_X7R_04
C1
*0.1u_10V_X7R_04
PR294
*1K_04
PR11
0_04
PC5
1000p_50V_X7R_04
PC16
0.022u_25V_X7R_04
PR2
49.9_1%_04
PR6
1K_1%_04
PC24
0.1u_10V_X7R_04
PR4
10_04
PR170
0_04
C2
*0.1u_10V_X7R_04
PJ2
OPEN_4mil
1
2
PR184
57.6K_1%_06
PR167
20K_1%_04
PR26
2K_04
PC11
0.022u_25V_X7R_04
PR5
1K_1%_04
PR177
36K_1%_04
PC17
0.022u_25V_X7R_04
PR28
*100K_1%_04
PR176
10_04
PR22
*100K_1%_04
PR31
*100K_1%_04
PR172
1K_1%_04
PC3
470p_50V_X7R_04
PR180
4.12K_1%_04
PR178
10_04
Содержание P775TM
Страница 1: ...P775TM G P775TM1 G ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P775TM G P775TM1 G Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 48: ...Disassembly 2 24 2 Disassembly ...
Страница 51: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 52: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 53: ...Part Lists LCD LG AU A 5 A Part Lists LCD LG AU Figure A 3 LCD LG AU ...
Страница 54: ...Part Lists A 6 LCD AU A Part Lists LCD AU Figure A 4 LCD AU ...
Страница 55: ...Part Lists MB A 7 A Part Lists MB Figure A 5 MB ...
Страница 56: ...Part Lists A 8 HDD A Part Lists HDD Figure A 6 HDD ...
Страница 57: ...Part Lists VGA G1 G3 A 9 A Part Lists VGA G1 G3 Figure A 7 VGA G1 G3 ...
Страница 58: ...Part Lists A 10 VGA G2 A Part Lists VGA G2 Figure A 8 VGA G2 ...