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D+P_
20180925
D+P_20180925
D+P_20181022
D+P_20181022
G0
2021/09/03
FBVDD_TALERT#
MP2884A_PWM2_1
MP2884A_PWM1_1
M
P
2884A
_V
D
D
33_1
MP2884A_CSSUM_1
MP2884A_VINSEN_1
MP2884A_VDD18_1
MP2884A_VDD18_1
MP2884A_IMON_1
MP2884A_IREF_1
MP2884A_VDIFF_1
MP2884A_VFB_1
M
P
2884A
_V
OR
T
N
_1
M
P
2884A
_V
OS
E
N
_1
M
P
2884A
_S
D
A
_1
M
P
2884A
_S
C
L_1
M
P
2884A
_E
N
_1
M
P
2884A
_P
S
I_1
MP2884A_PWMVID_1
M
P
2884A
_T
S
N
S
_1
MP2884A_VTEMP_1
AGND_MP2884_1
NV3V3
AGND_MP2884_1
VDD3
AGND_MP2884_1
AGND_MP2884_1
AGND_MP2884_1
AGND_MP2884_1
AGND_MP2884_1
AGND_MP2884_1
FBVDDQ
AGND_MP2884_1
NV3V3
AGND_MP2884_1
AGND_MP2884_1
AGND_MP2884_1
AGND_MP2884_1
1V8_AON
VDD3
AGND_MP2884_1
PWR_SRC_NV_FB
1V8_AON
GPIO8_MEM_VDD_CTL
39
GPIO25_FBVDD_PSI#
39
I2CC_SDA_PP
32,70
I2CC_SCL_PP
32,70
NV_FBVDDQ_EN
32,73
FBVDDQ_SENSE_RTN
32,69
FBVDDQ_SENSE
32,69
FBVDD_DRMOS_VTEMP
73
FBVDD_PHASE2_PWM
73
FBVDD_PHASE1_PWM
73
FBVDD_PHASE2_CS
73
FBVDD_PHASE1_CS
73
FBVDDQ_PWRGD
32
1V8_AON
17,20,21,22,23,24,25,27,28,29,30,32,33,35,36,39,40,41,69,70
PWR_SRC_NV_FB
38,73
NV3V3
18,19,38,39,62,70
VDD3
5,6,8,10,11,13,32,45,46,51,52,53,54,55,58,59,60,61,62,63,67,68,69,70,74
FBVDDQ
21,22,23,24,25,26,27,28,29,30,32,33,73
Title
Size
Document Number
R e v
Date:
Sheet
o f
D02
[72] FBVDD (MP2884A)
Custom
72
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
6-71-PD500-D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
D02
[72] FBVDD (MP2884A)
Custom
72
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
6-71-PD500-D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
D02
[72] FBVDD (MP2884A)
Custom
72
83
Friday, February 18, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
6-71-PD500-D01
PR237
0_04
PC77
0.
01u_50V
_X
7R
_04
PC99
1000p_50V_X7R_04
PR265
3.32K_1%_04
PR83
0_04
PR239
*100_04
PR254
0_04
PC225
*C_04
PR243
0_04
PR102
0_04
PR253
150_1%_04
PR99
18.2K_1%_04
PR242
100_04
PR259
430_1%_04
PR236
100_04
PR84
0_04
PR78
*10K_1%_04
PR80
*10K_04
PR79
*10K_1%_04
PR251
*10K_1%_04
PR91
4.
99K
_1%
_04
PC76
*1uF_25V_X7R_04
NTC1
EWTF02-104F4F-N
1
2
PC85
1000p_50V_X7R_04
PR233
0_04
PR106
100K_1%_04
PR241
0_04
PR267
1K
_1%
_04
PC261
1u_16V_X7R_06
PR85
0_04
PR97
61.9K_1%_04
C690
1u_16V_X7R_06
PR275
0_04
PR107
1.5M_1%_04
PU18
MP2884AGU-1304-Z
TALERT#
1
SDA
34
NC
13
NC
15
PW
M
1
11
CS2
19
CS1
20
CS3
18
IMON
25
T4
27
VDIFF
28
T5
30
SCL
35
EN
36
PSI
37
P
GOOD
38
T1
2
T2
3
T3
4
NC
5
NC
6
NC
7
PWM4
8
PWM3
9
IREF
26
T
S
N
S
/B
OOT
33
VO
RTN
32
PW
M
VI
D
39
VTEM
P
40
ADDR
24
VDD18
23
VINSEN
22
CSSUM
21
CS4
17
NC
16
NC
14
VDD3
3
12
PWM2
10
VO
SEN
31
VFB
29
AG
ND
41
PR238
10K_1%_04
PR93
*100_04
PC223
0.01u_16V_X7R_04
PR96
294_1%_04
PR273
1K
_1%
_04
PR258
0_04
PR240
0_04
PR250
*R_04
Sheet 72 of 83
FBVDD
Schematic Diagrams
FBVDD B - 73
B.Schematic Diagrams
FBVDD
Содержание PD70PNN
Страница 1: ...PD70PNT PD70PNN PD70PNR PD71PNT PD71PNN PD71PNR ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer PD70PNT PD70PNN PD70PNR PD71PNT PD71PNN PD71PNR Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 46: ...Disassembly 2 22 Removing the CCD 2 Disassembly ...
Страница 49: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 50: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 51: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...