Gpu Decoupling - Clevo P650SE Service Manual

Schematic Diagrams

GPU Decoupling

FBVDDQ
A
Sheet 27 of 72
GPU Decoupling
B
C
D
B - 28 GPU Decoupling
1 2 3
GPU DECOUPLING
FBVDDQ
PLACE Under GPU
x8 100nF 0402 X7R
C160 C202 C220 C108 C219 C196 C113 C180
x14 1uF 0402 X6S GND
C119 C126 C132 C138 C151 C212 C218 C105
GND
C83 C90 C77 C84 C86 C245
x10 4.7UF 0603 X6S
GND
C195 C85 C94 C71 C657 C223 C92 C72 C80 C63
GND
x6 10UF 0805 X5R x6 22UF 0805 X5R
C147 C20 C658 C12 C240 C231 C645 C637 C232 C251
PLACE Near GPU
1 2 3
4 5
NVVDD
MID-FREQ CERAMICS
C171 C172 C124 C67 C60 C62 C59 C174 C68
GND
NVVDD NVVDD
PLACE Under GPU
C210 C225 C214 C198 C128 C164 C199
C193 C133 C121 C110 C117 C127 C129
C123 C118 C122 C134 C194 C145 C186
C216 C146 C241 C74 C69 C78 C120
PLACE Under GPU x20 1uF X5R 0402
C30 C19
C169 C158 C183 C178 C149 C189 C177
GND
C175 C168 C179 C167 C157 C154 C182
4 5
6 7 8
x11 22uF X5R 0805
PLACE Near GPU
x4 10uF X5R 0805
C61 C173 C648 C73 C651 C650
x40 4.7uF X6S 0603
C203 C200 C221
C181 C215 C208
GND
C116 C187 C135
GND
C242 C76 C70
GND
GND
C156 C176 C165
19,20,21,22,23,24,25,26,31,60 FBVDDQ
31,59,60 NVVDD
C166 C148 C155
GND
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[27] GPU Decoupling [27] GPU Decoupling [27] GPU Decoupling
Size Size Size Document Number Document Number Document Number
6-71-P6500-D03 6-71-P6500-D03 6-71-P6500-D03
A3 A3 A3 P650SE P650SE P650SE
Date: Date: Date: Monday, August 18, 2014 Monday, August 18, 2014 Monday, August 18, 2014 Sheet Sheet Sheet 27 27 27 of of of 77 77 77
GND
6 7 8
A
B
C
D
Rev Rev Rev
D03 D03 D03