Vga M92-S2 Power - Clevo W760SUA Service Manual

Schematic Diagrams

VGA M92-S2 Power

Sheet 41 of 50
VGA M92-S2 Power
B - 42 VGA M92-S2 Power
1.8VS_VGA TO 1.1VS_VGS
1 . 8V
R 7 3 0
0 _0 8
Reserve
5V P R 1 9 6 1 0 K _ 04
P C 2 1 3
S U S B G P Q 6 9
MT N 7 0 0 2Z H S 3 *0 . 1 u_ 1 6 V _Y 5 V _0 4
P C 2 1 4
0 . 1u _ 1 0V _ X 7 R _ 0 4
FOR ATI M92-S2 XT VGA
M9 2 _G P I O1 5
? ?
13 M 92 _ GP I O 1 5
M9 2 _G P I O2 0
13 M 92 _ GP I O 2 0
1 .2 V 1. 1V 0.9 5V 0 .9 V 5 V
P R 2 01
GP IO15 1 M _1 % _ 04
0 1 0 1
E N _ V G A _C OR E
GP IO20 0 0 1 1
P Q7 0 P C 21 7
S U S B G MT N 7 0 0 2Z H S 3
1 8, 3 5 S U S B
*2 2 0 0p _ 5 0V _ X 7 R _ 0 6
P J2 0
4 0m i l
3 . 3 V S
P R 2 0 5
10 K _ 0 4
d GP U _ P W R O K
P C 2 2 3
*1 0 0p _ 50 V _ N P O_ 04
J2 0090 324
5 V
5V
Frequen cy adj.
P R 2 13
P R 2 15
1 5 0K _ 1 % _0 4
P R 21 8 * 90 . 9 K _ 1 %_ 0 4
PWM vol tage fine tuning
1 0K _0 4
P Q7 6
G P R 2 08
R JU 00 3 N 0 3
P C 22 6 P R 2 09
0 _ 0 4
P Q7 4 P R 2 1 4 20 p _ 50 V _ N P O _ 04 10 K _ 1 %_ 0 4
M9 2_ G P I O1 5
G
R J U 0 0 3N 0 3 1 0 0 K _0 4
P Q 75
M9 2 _ GP I O 20 G P C 2 28 P R 2 12
R J U 00 3 N 0 3
0 . 01 u _ 50 V _ X 7R _ 04 49 . 9 K _ 1% _ 0 4
5 V
P C 20 8
2 .5 A P U 9 1 u _1 0 V _ 06
V 1 . 1
5 6 P J 19 1 . 1V S _ V G A
V I N V C N T L
9 3 mm
2 .5 A
V I N
7 4 1 2
P O K V OU T
R 7 3 1 3 P C 20 9
V OU T
8 P C 2 1 0 P C 21 1 P C 2 12
E N 8 2 p_ 5 0 V _N P O_ 0 4
*1 0 K _0 4 1 2 1 0u _ 1 0V _ Y 5V _ 0 8 1 0 u_ 1 0 V _Y 5 V _0 8 0 . 1 u _1 0 V _ X7 R _0 4
G N D V F B
P R 1 9 7
A P L5 9 1 3 4. 0 2 K _ 1% _ 0 4
P R 19 8
P C 21 5
1 0 . 5K _ 1 % _0 6
1 0 u_ 1 0 V _Y 5 V _0 8
3 . 3 V
5 V V I N
P R 1 99 *1 0K _0 4
P R 2 00 *1 0K _0 4
P R 2 0 2 P R 2 03
P D 2 4
10 0 K _ 04 1 0 0 K _ 04 P R 2 0 4
1 0 K _ 1% _ 0 4 F M0 5 4 0-N P C 2 16 P C 2 1 8
4 . 7 u _2 5 V _ X5 R _0 8 *4 . 7 u_ 2 5 V _X 5 R _ 0 8
P Q 71
4 A O 44 7 4
P C 2 1 9
P U 1 0 0 . 1u _ 5 0V _ Y 5V _ 0 6
S C 47 1 A
12 1
E N L X
11 2
P G D B S T
10 3
V O U T V C C
S C 4 7 1 A _F B 9 4 P Q 72 P Q 73
F B D L
4 A O 44 5 6 4 A O 44 5 6
17
P A D
P R 20 6
7 5 K _1 % _ 04
P C 2 24
P R 20 7
1 u _ 10 V _ 0 6
P C 22 5 7 5 K _1 % _ 04
4 7 0p _ 5 0V _ X 7 R _ 0 4
P R 21 0
1 7 . 4K _1 % _ 04
P R 21 1
P C 22 7 2 0 K _1 % _ 04
1 0 00 p _ 50 V _ X 7R _ 04
P C 2 29
4 . 7 u _2 5 V _ X5 R _0 8
VCORE_VGA
V GA _ V C O R E
P L1 4 P J 2 1 V C O R E _ V G A
17A
1. 0 u H _ 1 0* 1 0* 4. 5
1 2 1 2
1 2 m m
P D 2 5 + +
F M5 8 22