Nvvdd - Clevo N170RD1 Service Manual

Schematic Diagrams

NVVDD

D
VTT_SELECT
low
high (V1.1S_VTT)
[23,55] 3V3_MAIN_EN
Sheet 53 of 62
NVVDD
C
[19] PS1_GND_SENSE
[19] PS1_VDD_SENSE
B
A
B - 54 NVVDD
5 4
VTT VR Output Voltages
1.1 V
1.05 V
VGA__NVVDD
3.3VS 3.3VS
PR91
PR92
PR93 1K_04
*0_04
3V3_MAIN_EN
0_04 PR96
_
[23] GPU_PWR_VID X
_ PC65
UP1462_VREF PR97
*47p_50V_NPO_04
X
1642_DGPU_ON
*10K_04
11/9 remove PC70
X
1u_6.3V_X5R_04 PR103
_
20K_1%_04
PR104
_
UP1462_REFIN
PR107 PR98 20K_1%_04
HDR1_UPI_1642
2K_1%_04
_
5.1K_1%_04
PC156
_
G _ PR105
2700p_50V_04
PQ12 PC68
_
PR102 MTN7002ZHS3
18K_1%_04 *0.01u_16V_X7R_04
_
X
_
PU4
_
UP1462_REFIN 7
REFIN
UP1462_VREF
8
VIN VREF
PR114 PR108
0_04 82K_1%_04 9
UP1642P
TON GND/PWM3
_ PC71 _ 10
FBDRTN
*0.01u_50V_X7R_04 UP1462_FBDRTN
11
X
FB
PR109 0_04
12
COMP
_ PR183 100_04
_
PR112 PC67
_
PR115 0_04 0_04 33p_50V_NPO_04
PR113
NVVDD _ _ 1K_1%_04 _
PR116 UP1462_VREF
100_04 PR110 PC69
_
15.8K_1%_04 4700p_50V_X7R_04
_
PC152 PR101
*0.01u_16V_X7R_04
_ _
5.6K_1%_04
X
RT3 PR182 PC145
_
_
_
_
3V3_RUN _
PR94
GPU_HOT#
14K_1%_04
_
5 4
3
DEFAULT SHORT
NVVDD_PSI [23]
FOR C.V
*0_04 PJ14 1 2 *CV-40mil
3.3V
X X
PR206 3.3K_1%_04
3V3_RUN
3V3_MAIN_EN
PR85 _ *0_04
PR88 *0_04
X DGPU_PWR_EN [55]
PC64
X
*0.1u_10V_X7R_04
1 1
X D1 D1
2 2
PQ35 PQ36
PR83 0_04 ?
G1 G1 _ _ _ _
3 3 ?
PR76 0_04
_
S1 S1
PC57
_ 6 6
D2 D2
0.22u_50V_Y5V_06 8 8
25A
LX1_UPI_1642 7 7
_
D02 0720
G2 G2
5 5 PD5
9 9 FM5822
S2 S2
24 _ _
PHASE1 _
5VS
23
LGATE1
22
PR71
21 PVCC_UPI_1642
PVCC
2.2_04
20
LGATE2
PR84 1 1
D1 D1
_
19 0_04 2 2
PHASE2
UGATE2_UPI_1642
PQ37 PQ34
PC61 3 G1 3 G1
_
0.1u_10V_X5R_04 ?
S1 S1
_
6 6
D2 D2
8 8
D02 0720
_ _ _ _ _
7 7
26A
LX2_UPI_1642
PC60
5 G2 5 G2 PD4
PR82 0.22u_50V_Y5V_06
0_04 9 9 FM5822
S2 S2
_
BST2_UPI
_ _
_
_ 3V3_RUN
EMI
PR87
10K_04
GPU_PWROK [54,55]
_
PC143
*0.1u_10V_X5R_04
X
[9,10,11,12,14,25,27,28,29,30,31,33,35,38,39,40,41,42,43,44,47,49,51]
[12,39,40,44,45,46,47,49,50,51,52,54,56]
3
2 1
VIN
[40] GPIO6_VBOOT_ADJ
PJ25
*5mm
X
PR90
UP1462_REFIN
*1K_04
PR106 *1.05K_1%_04
X
G
X
PQ11
*MTN7002ZHS3
PR95 *10K_04 UP1462_FBDRTN
X
PC144 PC1189 PC1188
+ + +
X
NVVDD FOR VGA
_
X X X
X
NVVDD
PL9
CMME063T-R24MS1R197
51A
1 2
PCB Footprint = BCIHP0735A
_
PR50
PC31
PC1177
470u_2V_SMD-V
5.1_06 + + 470u_2V_SMD-V C817 C818
COMMON
EMI COMMON
20%
X 20%
?
PC34
?
AL-Polymer
AL-Polymer
2200p_50V_X7R_04 ?
?
?
?
X _
_
VIN_GPU
X
_ X
X
_ _
PL10
CMME063T-R24MS1R197
1 2
PCB Footprint = BCIHP0735A
_
PR49
5.1_06
X
PC33
2200p_50V_X7R_04
X
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
[2,12,35,41,42,44,46,47,48,54,55] 3.3V
[24] NVVDD
3.3VS
Title Title Title
[13,16,19,22,23,55] 3V3_RUN [53] NVVDD [53] NVVDD [53] NVVDD
[13,14,15,27,28,39,41,42,44] 5VS
VIN
Size Size Size Document Number Document Number Document Number
6-7P-N15F9-003 6-7P-N15F9-003 6-7P-N15F9-003
Custom Custom Custom
Date: Date: Date: Thursday, March 17, 2016 Thursday, March 17, 2016 Thursday, March 17, 2016 Sheet Sheet Sheet 53 53 53
2 1
D
C
C819
EMI
B
A
Rev Rev Rev
1.0 1.0 1.0
of of of 66 66 66