Cpu Power - Clevo W150DAQ Service Manual

Schematic Diagrams

CPU POWER

OF S/VF IXE N
GND
+3. 3V
+5V
Me tal VID Co des
SVC
0
0
1
1
VF IXE N VI D C odes
SVC
0
0
1
1
Sheet 41 of 48
CPU POWER
C P U _V D D _R U N
4 C PU _ V D D 0_R U N _ F B_ H
4 C P U _V D D 0_ R U N _F B _L
33
B - 42 CPU POWER
Offs et &
S VI V FIX
Droo p
O O X
X X O
X O X
SVD Out put
0 1.1
5 VS
1 1.0
P R 1 9
0 0.9 1 0_ 06 P C 18 5
1 0.8 1 u_ 10V _ 06
PR 1 6
*15 mi l _s ho rt
S GN D 5
SVD Out put
V I N
0 1.4
P R 1 57
1 1.2 1 0_ 06 P C 18 6
0 1.0 0 . 1u_ 50 V_ 06
1 0.8
S GN D 5
3. 3V S S GN D 5
P R 163 0_ 06
5 VS
D0 2
P R 162 *0 _06
3 . 3V S
P R 16 5
1
1 0K _0 4 P R 159 *1 0K _0 6
OF S / V F I XE N
SGN D 5
2
P R 166 *1 5mi l _sh ort
P GOOD
2 6, 40 P W R GD _V C OR E
PR 1 61 *15 mi l _ sh ort 3
4 C P U _ PW R GD _S V I D _R E G P WR OK
4
PR 1 60 *15 mi l _ sh ort
4 C P U _ SV D
S V D
PR 1 64 *15 mi l _ sh ort 5
4 C P U _ SV C S V C
6
D02 E N _V C OR E PR 1 58 0_ 06
E N A BL E
7
R B I AS
PR 1 53 P C 17 2 S GN D 5 P R 1 54 P R 15 2
3 6. 5 K_ 1%_ 04 8 0. 6K _1 %_ 04 8
OC S E T
25 5_1 %_ 04 P R 14 8 4 70 0P _5 0V _0 4
9
V D I FF _ 0
1K _ 1%_ 04
10
F B _0
PR 1 55 P C 17 3
11
C OMP _0
54 . 9 K _1% _0 4 1 00 0p_ 50 V_ X7 R _0 4
PR 1 51 6. 8K _ 1%_ 04 12
V W_ 0
Va lue
P C 174
18 0P _5 0V _0 4 PC 1 71 10 00p _5 0V _X 7R _ 04
V alue
I S P _1
I S P _0 P R 1 50 15. 4 K_ 1% _04
C los e to
P R 16 7 D03 P R 149 PC 1 70
C PU
1 0_0 6 3. 3 2K _1 %_0 4 0. 1U _ 50 V_ 06
s ock et
I S N _ 0
P R 16 8 1. 5V PR 1 7 10 K _06
1 0_0 6
P ara llel
P R 14 1 0K _0 4 E N _V C OR E
5V
PR 1 5
PR 1 3 *0_ 04
V C OR E_ ON
100 K _04
PQ4 3
G MTN 70 02 ZH S 3
3 . 3 V S
PJ 14
PQ4 4 OPE N -1m m
5 V
V D D A _P WR GD PR 1 2 0_ 04 G MTN 70 02 ZH S 3
P C 17 5
3 6, 38 , 39 S U S B
0 . 1 u_ 50 V_ 06
S GN D 5
SGN D 5
P R 1 70
1 0_ 06
C P U _ VD D N B _R U N
C P U _V D D N B _R U N _F B _H 4
C P U _V D D N B _R U N _F B _L 4
P R 1 69
S GN D 5 S GN D 5 1 0_ 06 PQ4 6A
PD 1 50 3Y V S
U GAT E_ N B 8
Va lue
PH A S E_ N B
Val ue
PQ4 6B
LGA TE _N B 3
PD 1 50 3Y V S
P R 20
8. 2 K_ 1%_ 04
PR 1 56
44 . 2 K _04 P C 1 81
0 . 22 u_5 0V _0 6
PQ4 2
P U 12 MD U 26 57
P R 2 4
1 _0 6
G
3 6
BOOT _N B
PR 2 3 P C 18 0
1_ 06 0. 2 2u _50 V _06
3 5
B OOT_ 0
3 4 U GAT E_ 0
U GA TE _ 0
Pin 49 is G ND Pin
3 3 G
P H A SE _ 0
P H A SE _ 0
3 2
P GN D _ 0
ISL6265_QFN_48 6x6
3 1
LGA TE _0
LGA TE _ 0
5V S
3 0
PV C C
PC 1 69
2 9 2. 2U _ 16 V_ X5 R _06
LGA TE _ 1
2 8
P GN D _ 1
2 7
P H A SE _ 1
2 6
U GA TE _ 1
2 5
B OOT_ 1
P R 39
3 . 3V S
I S N _1 P R 40
5 V
5V V D D A_ P WR GD #
R 68 4
10 K_ 04
V D D A _P WR GD #
Q51
V D D A_ PW R GD G
MTN 7 002 Z H S3
C 79 8
R 685 *0 . 1 u_ 16 V_ X7 R _04
100 K _04
3 . 3V S 5V S
P C 19 9 P C 20 0 P C 20 5
D0 2 10 u_ 6. 3V _ X5R _ 06 1 u_1 0V _0 6
0. 1 u_ 16V _ Y 5V _0 4 PU 1 3
5 6
V I N V C N T L
9
7 V I N 4
PR 1 78 10 K_ 04 V D D A _P WR GD
P OK V OU T
3
V OU T
8
PR 1 79 10 K_ 04 P R 18 0 P C 20 7
E N
R a
1 2 1 0K _1 %_0 4
GN D V FB
P Q4 P C 20 6 8 2p _50 V _N P O_0 4
G
1 u_ 6. 3V _X 5R _ 04 GS7 11 3
MT N 700 2Z H S 3
P R 18 1
R b
4 . 7 K _1% _0 4
Vout = 0.8V ( 1 + Ra / Rb )
V I N
P C 17 6
+ D 03
3 30 U _C A R 31 5L
C P U _ VD D N B _R U N
P L8
2.2 A
1 2
P R 212 4 . 7U H _ 7*7 *3. 5
P C 19 1
5. 1 _06 PC 1 92
+
2 20u _4 V_ V _B 1 0u_ 6. 3 V_ X5 R _06
P C 235 D 03
10 00 p_5 0V _X 7R _ 04
PQ4 1
*MD U 26 57 C 64 9 C 65 0 C 6 51
*0 . 1 u_ 50 V_ X7 R _06 *0. 1 u_5 0V _X 7R _ 06 * 0. 1u _5 0V _X 7R _0 6
G
20 09 100 9
P L 7 0. 36 U H _1 2. 9* 14* 3. 8
PQ3 2 P Q3 1
MD U 265 4 MD U 2 65 4 P R 21 3
PD 2 0
5 . 1 _0 6 P R 1 1 P R 10
G
SK 34 S A * 15m i l _s ho r t *1 5mi l _sh ort
P C 72
1 000 p_ 50 V_ X7 R _04
+ + +
D03 D04
I SP _0
I SN _ 0
Vout = 0.8V ( 1 + Ra / Rb )
1. 8V S 5V S
P C 42 P C 43 P C 4 4
VDD R = 0.9 V (D efa ult)
1 0u _6. 3 V_ X5 R _0 6 1 u_ 10 V_ 06
0 . 1u_ 16 V_ Y 5V _0 4 P U 4
5 6
V I N VC N T L
9 1.75A
V I N
*1 00K _ 04 C P U _ VD D R _ PG 7 4 1. 9 1K _1 %_0 4
P OK V OU T
3
PC 3 6
8 V OU T
10 0K _0 4 P R 3 8
E N
R a
1 2
GN D V F B
P Q1 0 PC 4 5
G 1U _6 . 3V _Y 5 V_ 04 GS 711 3
MT N 70 02 ZH S 3 82 p_5 0V _N P O_ 04
P R 3 4
R b
1 5K _1 %_ 04
2 . 5 V S _ C P U _ V D D A
1A
P C 20 9 P C 20 1
1 0u_ 6. 3 V_ X5 R _06
1 0u_ 6. 3 V_ X5 R _06
V I N
C P U _V D D _R U N
2 1A
C P U _V D D R
P C 26 P C 35
10 u_ 6. 3V _ X5R _ 06
10 u_ 6. 3V _ X5R _ 06