Gpu Decoupling1 - Clevo NH77DBQ Service Manual

Schematic Diagrams
GPU Decoupling 1
FBVDDQ_GPU
FBVDDQ
A
Sheet 19 of 67
GPU Decoupling 1
B
C
D
B - 20 GPU Decoupling 1
1 2 3
NVVDD
NVVDD
Partition A
6x 1uF and 2x 10uF
C429 C427 C434 C457 C322 C590 C655 C718
GND
C222 C598 C343 C596 C368 C360
GND
Partition B
6x 1uF and 2x 10uF
C345 C379 C303 C228 C591 C472 C1109 C1076
C601 C522 C369 C599 C265 C486
GND
GND
Partition C
6x 1uF and 2x 10uF
C312 C594 C597 C279 C357 C578 C1066 C991
GND
C588 C510 C479 C575 C283 C342
GND
Partition D
6x 1uF and 2x 10uF
C229 C595 C450 C456 C338 C175 C628 C1120
GND
C346 C398 C568 C190 C157 C579
GND
Place Close to GPU
C1060 C702 C697 C694
GND
Place Close to GPU
C693 C738 C1003 C737 C635 C740 C1112 C736 C739
GND
1 2 3
4 5
under GPU
C314 C540 C539 C236 C387 C298 C239 C155 C524 C326 C547
C549 C433 C494 C536 C537 C335 C375 C330 C538 C354 C548
C339 C511 C466 C234 C553 C423 C422 C483 C380 C280 C502
C364 C401 C431 C487 C551 C514 C362 C264 C550 C333 C290
C430 C497 C521 C559 C561 C367 C225 C363 C331 C370 C332
C420 C145 C396 C336 C425 C459 C309 C224 C232 C348 C544
C248 C247 C334 C237 C238 C352 C381 C421 C500 C542 C543
C406 C555 C512 C503 C258 C235 C251 C240 C286 C464 C462
C554 C556 C519 C135 C321 C243 C252 C366 C254 C541 C552
C411 C278 C294 C202 C465 C443 C448 C444 C445 C446 C365
4 5
6 7
NVVDD
under GPU
C558 C306 C402 C557 C501 C545
C307 C329 C452 C269
GND
C308 C489 C316 C424 C404 C468
C458 C491 C523 C442
GND
C463 C350 C412 C516 C257 C437 C305 C260 C453 C319
GND
C388 C419 C513 C241
C546 C435 C461 C263 C261 C418
GND
C376 C297 C515 C223
C438 C525 C485
GND
C295 C361 C413 C244 GND
GND
C267 C351 C403 C246
GND
C274 C304 C395 C273
GND
C272 C259 C192 C509
GND
C488 C389 C467 C173
GND
Title Title Title

[19] GPU Decoupling1

[19] GPU Decoupling1 [19] GPU Decoupling1
19,20,25,56,57 NVVDD
10,12,13,14,15,17,18,20,21,22,23,24,25,56,59,60,72 1V8_AON
11,12,13,14,15,16,17,18,25,59 FBVDDQ Size Size Size Document Number Document Number Document Number
19,20,25,56,57 NVVDD
A2 A2 A2 SCHEMATIC1 SCHEMATIC1 SCHEMATIC1 6-71-NH5D0-D02 6-71-NH5D0-D02 6-71-NH5D0-D02
Date: Date: Date: Friday, February 07, 2020 Friday, February 07, 2020 Friday, February 07, 2020
6 7
8
C233 C245
A
GND
C242 C440
GND
C292 C266
GND
B
C560 C315
GND
C
D
Rev Rev Rev
D02 D02 D02
Sheet Sheet Sheet 19 19 19 of of of 74 74 74
8