[24] Gpu Decoupling2 - Clevo P957HP6 Service Manual

GPU Decoupling 2
1 2
FBVDDQ PLACE Under GPU
FBVDDQ
Partition A x2 10uF, x6 1uF
C238 C77 C198 C68 C111 C149 C221
A
Partition B x2 10uF, x6 1uF
C65 C242 C228 C64 C57 C122 C71
B
Partition C x2 10uF, x6 1uF
C169 C241 C225 C62 C126 C234 C66
C
C181 C266
Total :
x24 1uF
x8 10uF
GND
D
1 2
3 4 5
GPU DECOUPLING
1V8_RUN
C74 C226 C67
C273 C261 C262 C245
GND
C235 C171 C69
FBVDDQ
x4 10uF
C31 C63
GND
C214 C133 C160
MID-FREQ CERAMICS
FBVDDQ
C240 C102
GND
14,15,25,28,54
13,14,25,27,28,29,54,55,63,64,66
15,16,17,18,19,20,21,22,28,66
3 4 5
6 7
1V8_AON
C233 C224 C230 C229 C231 C232 C276 C216
GND
C48 C29
PLACE Near GPU
GND
x9 22uF X5R 0805
C168 C75 C30 C192 C255
GND
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title

[24] GPU Decoupling2

[24] GPU Decoupling2 [24] GPU Decoupling2
1V8_RUN Size Size Size Document Number Document Number Document Number
6-71-P9500-D02A 6-71-P9500-D02A 6-71-P9500-D02A
1V8_AON
A4 A4 A4 P950HP P950HP P950HP
FBVDDQ
Date: Date: Date: Wednesday, March 08, 2017 Wednesday, March 08, 2017 Wednesday, March 08, 2017 Sheet Sheet Sheet
6 7
Schematic Diagrams
8
A
C277 C223
Sheet 24 of 74
GND
GPU Decoupling 2
B
C
D
Rev Rev Rev
D02A D02A D02A
24 24 24 of of of 74 74 74
8
GPU Decoupling 2 B - 25