Power Vga Nvvdd - EUROCOM B7110 Service Manual

Power VGA NVVDD

NVIDIA N11P-GE1
0.95V
GPIO5_NVVDD_VID0 0
GPIO6_NVVDD_VID1 0
NVIDIA N11M-OP1
1.03V
GPIO5_NVVDD_VID0 0
GPIO6_NVVDD_VID1
0
17 NVVDD_VID0
17 NVVDD_VID1
3V3_RUN
PR130 10K_04
VDD3
PR126
10K_04 3V3_RUN
PS_NVVDD_PGOOD#
40 PS_NVVDD_PGOOD#
PR129
PQ28 10K_04
MTN7002ZHS3 G
PC120
*100p_50V_NPO_04
5V
Frequency adj.
PR127
*90.9K_1%_04
PR136 PC122
0_04 20p_50V_NPO_04
PC119
0.01u_50V_X7R_04
0.90V 0.85V 0.80V
1 0 1 PR131 PR132
0 1 1
B4100
15K_1% 75K_1%
N11M-OP1
B5100
10K_1% 20K_1%
0.95V 0.85V 0.80V
N11P-GE1
1 0 1
0 1 1
3.3V
NVVDD_VID0 PR137 *10K_04
NVVDD_VID1
PR140 *10K_04
PR138 PR141
EN_VGA_CORE
100K_04 100K_04 PR135
5.1K_1%_04
PC121
M990401
*2200p_50V_X7R_06
PU6
SC471A
ON
12 1
EN LX
11 2
PGD BST
10 3
VOUT VCC
9 4
SC471A_FB
FB DL
17
PAD
PR131
10K_1%_04
PC126
PR132 20K_1%_04 1u_16V_X5R_06
PC116
470p_50V_X7R_04
SGND
PR139 PR142
2K_1%_04
4.99K_1%_04
PR144 10K_1%_04
PC125
PR143 1000p_50V_X7R_04
30K_1%_04
SGND
SGND
PR139 PR142 PR143 PR144
6.8K_1% 20K_1% 100K_1% 10K_1%
2K_1% 4.99K_1% 30K_1% 10K_1%
5V VIN
PD17
RB0540S2 PC2 PC3
PQ29 PQ1
MDU2657 *MDU2657 4.7u_25V_X5R_08 *4.7u_25V_X5R_08
G G
PC124
0.1u_50V_Y 5V_06
PL5
25A
BCIH1350-1R0M
1 2
PQ2 PQ30
MDU2654 MDU2654
PR1
PD1 5.1_06
G G
+
SK34SA
C990317 PC1
220p_50V_06
PJ26
2 1
*6mil
PR128 100_04
PR133 0_04
PS1_VDD_SENSE 13
PR134 0_04
PS1_GND_SENSE 13
PR2 100_04
SGND
18
12,37,38,40,41,42,43,45
26,29,30,31,35,37,39,40,41
3,4,12,13,17,19,20,21,23,24,26,28,29,31,32,33,34,37,39,40,41
19,28,30,33,36,37,38,45
13,17
Schematic Diagrams
Sheet 44 of 53
Power VGA NVVDD
PC4 PC118
+
4.7u_25V_X5R_08 15u_25V_6.3*4.4_C
VGA_VCORE PJ13 NVVDD
1 2
*12mm
VCORE_VGA
+
NVVDD
VIN
5V
3.3V
VDD3
3V3_RUN
Power VGA NVVDD B - 45