5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
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2/25
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(0,6ROXWLRQ
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D+P_20180925
D+P_20181023
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Power del CO-LAY
2/25
44A
FBVDD_DRMOS_VCC
FBVDD_DRMOS_VCC
PWR_SRC_NV_FB
FBVDDQ
PWR_SRC_NV_FB
FBVDDQ
5V
FBVDDQ
3.3V
FBVDDQ
NV_FBVDDQ_EN
32,72
FBVDD_DRMOS_VTEMP
72,73
FBVDD_PHASE1_CS
72
FBVDD_DRMOS_VTEMP
72,73
FBVDD_PHASE2_CS
72
FBVDD_PHASE1_PW M
72
FBVDD_PHASE2_PW M
72
PW R_SRC_NV_FB
38,72
3.3V
4,17,18,32,38,45,50,52,53,59,60,62,63,64,65,66,67,69,71
5V
17,47,50,59,60,62,66,69,71
FBVDDQ
21,22,23,24,25,26,27,28,29,30,32,33,72
Title
Size
Document Number
R e v
Date:
Sheet
o f
D02
[73] FBVDD (MP86941, PWM1~PWM2)
A3
73
83
W ednesday, February 23, 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
[73] FBVDD (MP86941, PWM1~PWM2)
A3
73
83
W ednesday, February 23, 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
[73] FBVDD (MP86941, PWM1~PWM2)
A3
73
83
W ednesday, February 23, 2022
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PDxxPNP_PNN_PNT
6-71-PD500-D01
PC224
*10u_6.3V_X5R_06
+
PC35
EEFSR0D221R4
PC238
1u_25V_X7R_06
M-C0603
PC279
*0.1u_25V_X5R_04
PR87
15_1%_06
PR286
2K_04
PC90
1u_10V_X7R_06
+
PC137
330U_2V_D2_D
PQ6
2SK3018S3
G
D
S
PC270
1u_25V_X7R_06
M-C0603
PR248
15_1%_06
PC273
10u_25V_X6S_08
+
PC25
330U_2V_D2_D
PL18
BCIH0735-R22N
1
2
PC105
1u_10V_X7R_06
PR266
2K_04
PR249
15_1%_06
PC292
10u_25V_X6S_08
PL17
BCIH0735-R22N
1
2
PR86
15_1%_06
PQ14
PDC3906Z
4
5
2
5
5
3
1
5
PC268
10u_25V_X6S_08
+
PC32
*EEFSR0D221R4
PC217
*0.01u_16V_X7R_04
PR232
2K_04
PC262
1u_25V_X7R_06
M-C0603
PU26
MP86941GQVT-Z
VIN1
1
VCC
20
PWM
15
CS
18
BST
21
SW
2
VTEMP/FLT
17
AGND
19
SYNC
16
PG
ND
5
VIN2
14
SW
3
SW
4
PG
ND
6
PG
ND
7
PG
ND
8
PG
ND
9
PG
ND
10
PG
ND
11
PG
ND
12
PG
ND
13
PR72
*0402_short
PC293
10u_25V_X6S_08
+
PC27
*EEFSR0D221R4
PU24
MP86941GQVT-Z
VIN1
1
VCC
20
PWM
15
CS
18
BST
21
SW
2
VTEMP/FLT
17
AGND
19
SYNC
16
PG
ND
5
VIN2
14
SW
3
SW
4
PG
ND
6
PG
ND
7
PG
ND
8
PG
ND
9
PG
ND
10
PG
ND
11
PG
ND
12
PG
ND
13
PR105
0_06
PC302
*0.1u_25V_X5R_04
PC249
1u_25V_X7R_06
M-C0603
Sheet 73 of 83
FBVDD
Schematic Diagrams
B - 74 FBVDD
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 ...