Clevo P955HQ3 Service Manual page 71

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Schematic Diagrams
NVVDD 2
D
Sheet 65 of 74
NVVDD 2
64
PW M3_1
C
B
A
B - 66 NVVDD 2
5
4
G1
/G2
5V
PR1942
2.2_06
PD33
MDL914S2
A
C
PC726
2.2u_16V_X5R_06
PC734
0.1u_25V_X7R_06
PU30
PR1952
RT9610BZQW
PR1951
1K_1%_04
0_04
8
4
VCC
BOOT
1
3
PR1954
2_1%_04
EN
UGATE
PH3_UPI_9509
5
2
PWM
PHASE
PR1949
6
7
100K_1%_04
PR556
PGND
LGATE
*0_04
D02A
place at MOSFET side
PR1944
*0_04
5
4
3
layout 1pcs B2
2PCS 0805 size
7/26
PW R_SRC_NV
PC723
PC295
1u_25V_X7R_06
1u_25V_X7R_06
PH3_UPI_9509
64
1
1
D1
D1
2
2
INS148786924
INS148786996
0.6V~1.2V
3
G1
MLP08
3
G1
MLP08
DCR 0.6m ohm
COMMON
COMMON
PL23
S1
S1
4
4
CMME063T-R15MS0R907
6
6
2
1
D2
D2
8
8
7
7
PQ55
PQ56
PR1947
CSD87350Q5D
CSD87350Q5D
2.2_1%_06
PD34
G2
G2
5
5
9
9
PC735
S2
S2
2200p_50V_X7R_04
32,43,45,46,48,50,52,53,54,55,57,59,60,61
5,27,30,33,36,38,39,42,44,48,50,51,52,53,54,55,56,58,61,62,63,66
3
2
1
NVVDD
30A
"NP-A"
NO PASTEMASK
3/7 co-lay
,
footprint
PASTEMASK
GPU DECOUPLING
NVVDDS
NVVDD
120A
1
2
PJ1
*3mm
C178
1
2
PC35
PJ60
*3mm
220u_2V_SMD-V
22u_4V_X6S_06
22u_4V_X6S_06
C121
HP Short Only
PC34
22u_4V_X6S_06
22u_4V_X6S_06
220u_2V_SMD-V
PC38
PC30
22u_4V_X6S_06
22u_4V_X6S_06
PC43
470u_2V_SMD-V
22u_4V_X6S_06
22u_4V_X6S_06
PC39
PC26
22u_4V_X6S_06
22u_4V_X6S_06
220u_2V_SMD-V
PC40
PC31
22u_4V_X6S_06
47u_2.5V_X6S_08
220u_2V_SMD-V
PC33
22u_4V_X6S_06
47u_2.5V_X6S_08
PC165
47u_2.5V_X6S_08
47u_2.5V_X6S_08
PC42
22u_4V_X6S_06
47u_2.5V_X6S_08
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Title
Title
Title
[65] NVVDD 2 (Power)
[65] NVVDD 2 (Power)
[65] NVVDD 2 (Power)
23,28,64
NVVDD
23,28,63
NVVDDS
Size
Size
Size
Document Number
Document Number
Document Number
5V
6-71-P9500-D03
6-71-P9500-D03
6-71-P9500-D03
A3
A3
A3
P955HQx
P955HQx
P955HQx
VDD3
Date:
Date:
Date:
Friday, June 23, 2017
Friday, June 23, 2017
Friday, June 23, 2017
Sheet
Sheet
Sheet
65
65
65
2
1
D
C
PC36
PC37
PC44
B
PC27
PC32
PC163
PC164
PC161
PC162
A
Rev
Rev
Rev
D03
D03
D03
of
of
of
74
74
74

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