1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
!
"
#$
%&
'
(
#")#"**
+,-
.
/
0
1- 2
%&
!#) "
"#' 2
!
'
#.
'#) "
G0
MP2884A1_VINSEN
MP2884A1_VDD18
MP2884A1_VDD18
MP2884A1_IMON
MP2884A1_IREF
MP2884A1_VDIFF
MP2884A1_VFB
MP2884A1_VORTN
MP2884A1_VOSEN
MP2884A1_TSNS
MP2884A1_PW M4
MP2884A1_SCL
MP2884A1_SDA
MP2884A1_EN
MP2884A1_VTEMP
MP2884A1_PSI
MP2884A1_PW MVID
NVVDD_TALERT#
MP2884A1_PW M3
MP2884A1_PW M2
MP2884A1_PW M1
MP2884A1_VDD33
PW R_SRC_NV
AGND_MP2884A1
AGND_MP2884A1
NVVDD
NV3V3
NV3V3
VDD3
AGND_MP2884A1
AGND_MP2884A1
AGND_MP2884A1
AGND_MP2884A1
AGND_MP2884A1
AGND_MP2884A1
AGND_MP2884A1
AGND_MP2884A1
AGND_MP2884A1
AGND_MP2884A1
1V8_AON
AGND_MP2884A1
VDD3
PW R_SRC_NV
1V8_AON
AGND_MP2884A1
GPIO6_NVVDD_PSI#
39
GPIO0_NVVDD_PW M_VID
39
NVVDD_PW RGD
20,32
I2CC_SDA_PP
32,72
I2CC_SCL_PP
32,72
GPU_GND_SENSE
32,69
GPU_NVVDD_SENSE
32,69
NV_NVVDD_EN
32,71
NVVDD_PHASE4_PW M
71
NVVDD_PHASE3_PW M
71
NVVDD_PHASE2_PW M
71
NVVDD_PHASE1_PW M
71
NVVDD_DRMOS_VTEMP
71
NVVDD_PHASE4_CS
71
NVVDD_PHASE3_CS
71
NVVDD_PHASE2_CS
71
NVVDD_PHASE1_CS
71
PS_NVVDD_IMON_R
38
1V8_AON
17,20,21,22,23,24,25,27,28,29,30,32,33,35,36,39,40,41,69,72
PW R_SRC_NV
38,71
NV3V3
18,19,38,39,62,72
VDD3
5,6,8,10,11,13,32,45,46,51,52,53,54,55,58,59,60,61,62,63,67,68,69,72,74
NVVDD
31,32,33,71
Title
Size
Document Number
R e v
Date:
Sheet
o f
D02
[70] NVVDD 1 (Power)
A3
70
83
Monday, February 21, 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
[70] NVVDD 1 (Power)
A3
70
83
Monday, February 21, 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
[70] NVVDD 1 (Power)
A3
70
83
Monday, February 21, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
6-71-PD500-D01
PC301
1000p_50V_X7R_04
PR114
*100_04
PU25
MP2884AGU-1309-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
NS
/B
OOT
33
VO
RTN
32
PW
M
VID
39
VTEM
P
40
ADDR
24
VDD18
23
VINSEN
22
CSSUM
21
CS4
17
NC
16
NC
14
VDD3
3
12
10
PW M2
VO
SEN
31
VFB
29
AG
ND
41
PR284
*10K_1%_04
PR113
0_04
PR311
402_1%_04
PR306
100K_1%_04
PR283
*0_04
PR295
0_04
PR298
510_1%_04
NVVDD E6/E8 510_1%_04 E3:1K_1%_04
PR297
0_04
PR282
0_04
PR112
0_04
PC307
1u_6.3V_X6S_04
NTC2
EWTF02-104F4F-N
1
2
PR274
0_04
PC308
1000p_50V_X7R_04
PR293
0_04
PR287
*100_04
PC104
0.01u_25V_X7R_04
PR288
10K_1%_04
PR308
61.9K_1%_04
PR285
0_04
PR280
10K_04
PC297
*1000p_50V_X7R_04
PR109
0_04
PC271
0.01u_16V_X7R_04
PR279
0_04
PR294
510_1%_04
NVVDD E6/E8 510_1%_04 E3:1K_1%_04
PR292
100_04
PR300
1.5M_1%_04
PR276
0_04
PR110
4.99K_1%_04
PR289
510_1%_04
NVVDD E8/E6/E3 510_1%_04
PC103
1u_16V_X7R_06
PR325
0_04
PR291
510_1%_04
NVVDD E8/E6/E3 510_1%_04
PR309
110_1%_04
PR290
0_04
PR278
*10K_04
PR303
3.32K_1%_04
PR310
4.99K_1%_04
PR301
150_1%_04
PR296
100_04
PR277
0_04
PR324
0_04
PC281
*1uF_25V_X7R_04
PR281
0_04
PR299
*0_04
Sheet 70 of 83
NVVDD 1
Schematic Diagrams
NVVDD 1 B - 71
B.Schematic Diagrams
NVVDD 1
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 ...