Fbvddq - Clevo W355SSQ Service Manual

FBVDDQ

5
1112 GC6 2.0
D
PR506 *0_04
20,45 3V3_MAIN_EN
PR242 100K_04
3.3V
1216 N15x
PR510 0_04 3.3V PR486
14,26,45 GPU_PWROK
U13 0_04
PR489 *0_04 1 5
20,45 1642_DGPU_ON
A Vcc
PR509 *0_04 2
15,20,39 GPIO_FB_CLAMP B
3 4 G
PR508 0_04
20,26 GC6_FB_EN GND Y
74AHC1G32GW
1227 GC6 2.0
C
3.3V
B
A
5
4 3
PR240 820K_1%_06
PC203
*0.01u_16V_X7R_04 PU10
PR147
PQ79 0_06
15 13
EN_PSV BST
*MTN7002ZHS3
16 12 PR245
TON DH
5V
1 11
VOUT LX
PR236
2.2_04
2 10
VCC ILIM
3 9
VFB VDD
PC208
4 8
1u_6.3V_X5R_04
PGOOD DL
PC206
6 7
AGND PGND
17
1u_6.3V_X5R_04
PGND
G5602R41U
PR241 10K_04
PR243 84.5K
PC211 *15p_50V_NPO_04
PR238
100K_1%_04
2,3,13,20,22,24,26,27,28,29,30,31,32,33,34,37,40,42,45
4 3
2
VIN
PC202 PC204 PC205 PC207
FOR GDDR3 1.35VS
PC210 PQ72
0.1u_10V_X7R_04 4
MDV1526
0_04
FBVDDQ_S
PL16 1 2 1.0UH_10*10*4.5
PR237
3.6K_1%_04 C772
PQ80
MDU1512 PR239 C773
ULTRASO-8
5V
PD21 PR23 0_04 +
G
FM5822 5.1_06
P/N 6-06-05822-061
Stanley 3/14
PC7
220p_50V_NPO_04
15,16,17,18,19 FBVDDQ
31,32,33,38,40,42 5V
3.3V
13,40,41,42,43,44,45,47 VIN
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[46]FBVDDQ [46]FBVDDQ [46]FBVDDQ
Size Size Size Document Number Document Number Document Number
6-71-W3S50-D02A 6-71-W3S50-D02A 6-71-W3S50-D02A
A3 A3 A3
Date: Date: Date: Friday, January 10, 2014 Friday, January 10, 2014 Friday, January 10, 2014
2
Schematic Diagrams
1
D
1.35VS
IMAX:18A
18A
PJ16
*OPEN-5mm
1 2
FBVDDQ
Sheet 46 of 58
Short
C774
C775
FBVDDQ
C
B
A
Rev Rev Rev
1.0 1.0 1.0
Sheet Sheet Sheet 46 46 46 of of of 58 58 58
1
FBVDDQ B - 47