Clevo P955HQ3 Service Manual page 67

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Schematic Diagrams
VCCSA
D
Sheet 61 of 74
VCCSA
C
B
A
B - 62 VCCSA
8
7
6
VCCSA
For CV test
PJ11
*CV-40mil
PR119
100K_04
2
1
VDD3
5V
PR118
10K_04
PJ9
1
2
*1mm
53,58
VCCIO_EN
PJ10
1
2
*1mm
38,58
VCCIO_PWRGD
DEFAULT SHORT
PC79
*0.01u_16V_X7R_04
(40.2K/100K+1)*0.75=1.05V
8
7
6
5
4
PR120
820K_1%_06
PU4
PC88
15
13
PR123
*20mil_06
EN_PSV
BST
0.1u_10V_X7R_04
16
12
PR411
*20mil_06
TON
DH
PR126
1
11
VOUT
LX
2.2_04
2
10
PR131
4.12K_1%_04
VCC
ILIM
PC83
3
9
5V
VFB
VDD
QM3006M3
4
8
PGOOD
DL
6
7
PC94
AGND
PGND
17
PGND
1u_6.3V_X5R_04
G5602R41U
PR128
40.2K_1%_04
PC89
*15p_50V_NPO_04
PR133
DEFAULT SHORT
100K_1%_04
PJ13
1
DEFAULT SHORT
PJ14
1
2
*1mm
VSS_SA_SENSE
7
PR137
100_04
7
VCCSA
32,43,45,46,48,50,52,53,54,55,57,59,60,65
5V
11,39,42,43,44,52,55,56,57,58,59,60,62
VIN
5,27,30,33,36,38,39,42,44,48,50,51,52,53,54,55,56,58,62,63,66
VDD3
5
4
3
2
VIN
PQ8
QM3004M3
PC233
PC224
PC217
PC222
+
4
10A
DEFAULT SHORT
PL13
7/26
1
2
1
BCIHP0730-1R0M
PCB Footprint = BCIHP0735A
PQ33
+
4
PR127
100_04
2
*1mm
VCCSA_SENSE
7
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Title
Title
Title
[61] VCCSA(Power)
[61] VCCSA(Power)
[61] VCCSA(Power)
Size
Size
Size
Document Number
Document Number
Document Number
6-71-P9500-D03
6-71-P9500-D03
6-71-P9500-D03
A4
A4
A4
P955HQx
P955HQx
P955HQx
Date:
Date:
Date:
Friday, June 23, 2017
Friday, June 23, 2017
Friday, June 23, 2017
Sheet
Sheet
Sheet
61
61
61
3
2
1
D
PJ47
VCCSA
2
*8mm
C
B
A
Rev
Rev
Rev
D03
D03
D03
of
of
of
74
74
74
1

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