Power Vga Nvvdd - Clevo W150HRM Service Manual

Schematic Diagrams

Power VGA NVVDD

NVVDD_VID 0
NVVDD_VID 1
NVVDD_VID 2
16 N V V D D _V I D 0
16 N V V D D _V I D 1
16 N V V D D _V I D 2
Sheet 41 of 49
Power VGA NVVDD
D 02 C H AN G E
P C 24 5
GN D _62 20
12 PS 1_ VD D _ SE N S E
V GA _V C OR E
12 P S 1_GN D _ SE N S E
B - 42 Power VGA NVVDD
0.8125V 0.8625V 0.9125V
1 0 1 (GP IO5)
0 0 1 (GP IO6)
(GP IO7)
1 1 0
D 0 2 C H A NG E
? ? FO R N V VD D ? ? ? ?
3V 3 _R U N 3V 3_R U N 5 VS
PD 1 8
R B0 540 S 2
P C 24 8 1u_ 25 V_ 08
B OOT1 _62 20
P R 5 *10 mi l _ sho rt
P R 6 *10 mi l _ sho rt PR 2 96 0_ 06
P R 14 2 *10 mi l _ sho rt
3V 3_ R U N GN D _62 20
P R 280 P R 28 5
PU 7
U P 622 0A
1
3 7 P S_ N VV D D _P GOOD POK BOOT 2
P SI #_ 62 20 2
PS I # U G2
P H 2
P GN D 2
PR 2 87 33 K_ 1%_ 04
3
GN D_ 62 20 R T L G2
GND
H _P R OC H OT# _62 20 4
VR _ TT#
P R 28 8 1 00K _0 4
TM_ 622 0 5
5V S TM
P R 2 89 0_ 04
6
EA P PV C C
PR 2 90 *82 0_1 %_0 4
5 VS
PR 2 76
*0. 01 u_ 50V _ X7R _ 04
L G1
*10K _ 1%_ 04 7
C O MP
8 P GN D 1
P R 30 1 *2 2_ 1%_ 04
FB
9 P H 1
P C 2 50 10 0p_ 50 V_ N PO_ 04
TB
D0 2 C HA N G E
P C 2 49 0. 01 u_ 16V _X 7R _ 04 1 0
1S EN 2
P R 292 15 K_ 1%_ 04
P R 279 0_0 4
P R 28 6
P C 25 2
P R 124 *0 _04 PR 3 06 0_ 04
1 0K _1 %_0 4 GN D _ 62 20
2 200 p_ 50 V_ X7R _ 04
P R 12 6 0 _04 P R 29 4
1 0K _1 %_0 4
PJ 27 P R 29 3 1 K_ 1%_ 04 5V S
2 1
P C 10 2
*6mi l P C 247
*1 000 p_ 50V _ X7R _ 04
? ? ? ? ? I C U P 6 22 0 P i n1 6
PR 1 25
*0_ 04
V GA_ VC OR E
P R 127 0_ 04
P R 30 8
D 0 2 C H A NG E
P J 25
2 1
GN D _ 622 0
*0_0 4
* 6mi l PC 2 54
P R 28 4 10K _1 %_ 04 I MON _6 22 0
V I N
220 p_ 50V _N P O_0 4
GN D _6 220
P C 24 2
100 0p _50 V _X7 R _04
PC 2 41
0. 0 47u _1 0V _X7 R _0 4
GN D _6 22 0
D 0 2 C H A N GE
GN D _ 62 20
P C 24 3
P D 2 5
R B0 54 0S 2
P C 2 44 1u _25 V _08 GN D _6 220 I np ut ? ? V IN ? ? Hi s id e Mo sf et
P C 3
P R 29 7 0_ 06 D 0 2 C H A NG E 4 . 7u_ 25 V_ X5 R _08
PQ2 1
MD U 265 7
F O R E M I C H A N GE
G
P R 281 2. 2_ 06
PQ1 P Q22
MD U 265 4 MD U 2 654 P D 1
G G
U G1,P H1,L G1? ? ? ? ? ? ? ? ? ? MOS FET
L AYOU T? ? ?
D 0 2 CH A N G E
3 0 F O R EM I C HA N G E
2 9
P R 295 2. 2_ 06
In pu t ? ? V IN ? ? H i si de M os fet V IN
2 8
2 7
P C 9
2 6 4 . 7u_ 25 V_ X5 R _08
PQ2 9
MD U 265 7
G
I np ut ? ?
2 5
PR 3 00
2 4
V I N
VI N
2 3
20 0K _1% _04
2 2
P C 25 1
2 1
1 000 p_ 50V _X 7R _ 04 PQ3 0 P Q32
MD U 265 4 MD U 2 654 P D 23
G G
GN D _6 22 0
U G2,P H2,L G2? ? ? ? ? ? ? ? ? ? MOS FET
L AYOU T? ? ?
P R 30 5 0_0 4
PR 3 09
3V 3_ R U N
P R 129 1 0K _0 4 V R _ON _ 62 20
P C 10 0
*2 20 0p_ 50 V_ X7R _ 04
D 0 2 C H A N GE
? ? P J4 4 F OR N V V DD C V T E S T
GN D _6 22 0
VI N
P C 4 P C 2 PC 5 PC 9 8
4 . 7u_ 25 V_ X5R _ 08 4 . 7u_ 25 V_ X5R _ 08 4. 7u _25 V _X5 R _08 4. 7u _2 5V _X 5R _0 8
Inp ut ? ? G ND ? ? Lo w si de M os fe t
V GA _V C OR E
D0 2 C HA N G E PL 12
40 A
T MPC 1 004 H -R 56M-Z 01
CH A N G E V A L UE 1 2
P R 16 5
5. 1 _0 6
P R 2 98 P R 123
0 _0 4
0_ 04
P R 291 + + + +
P C 23 9 1_ 04
22 0p _50 V _N P O_04
P R 299
12 K _1% _04
V I N
PC 1 0 P C 11 P C 12 P C 10 7
4. 7u _2 5V _X5 R _0 8 4. 7 u_2 5V _X 5R _0 8 4 . 7 u_ 25V _X 5R _ 08 4 . 7 u_ 25V _ X5R _ 08
GN D? ? Lo w sid e Mo sf et G ND D0 2 C HA N G E
? ?
D 0 2 C H A N GE
PL 15
C H A NG E V AL U E T MPC 1 004 H -R 56M-Z 01
1 2
T M_62 20
P R 159
5. 1 _06
P R 3 02 PR 3 03 P R 30 4
0 _0 4 0_0 4 R T5 1 _04
P C 246 100 K_ N TC _ 06_ B
22 0p_ 50 V_ N PO_ 04
PR 3 07
NT C ? ? ? ? ?
12 K_ 1%_ 04
P R 28 2 44 . 2 K _1% _04
P R 283
P C 253 *5 _1% _04
0 . 1u_ 10 V_ X7R _ 04
5 60_ 04 R T6
10 0K _N TC _ 06 _B
P C 24 0 2 1
*1 u_1 0V _Y 5 V_ 06
17 N V V D D
1 1, 35 , 36, 3 7, 38 , 39, 4 0, 42 V I N
11 , 1 8, 24 , 25 , 2 7, 28 , 31, 3 2, 33 , 35, 3 9, 40 5 VS
1 8, 27 , 28, 3 0, 34 , 35, 3 6, 42 V D D 3
3, 6, 8 , 9 , 10, 2 5, 29 , 35, 3 7, 38 1 . 5V
12 , 16 3 V3 _R U N
2 , 3 , 8, 11 , 12, 1 6, 18 , 1 9, 2 0, 22 , 2 3, 24 , 25, 2 7, 28 , 29, 3 0, 33 , 35, 3 7, 38 , 3 9 3. 3 V
N12E_VGA
P J11 N V VD D
1 2
*12 mm
+