Power V-Core1 - Clevo W170HN Service Manual

Schematic Diagrams

Power V-Core1

VCORE_1
5 H _ C P U _ S V I D D A T
5 H _ C P U _ S V I D A L R T#
5 H _ C P U _ S V I D C L K
A_GN D
Sheet 39 of 49
Power V-Core1
A_GN D
1 1 , 20 , 3 4
B - 40 Power V-Core1
1.05VS_VTT
P R 21 2 10 _ 04 P C 1 64 6 80 p _ 50 V _ X 7R _0 4
10/13
P R 2 8 P R 3 3 P R 4 7 P R 2 1 1 2 4 . 9 K _ 1% _ 0 4
13 0 _ 1% _ 0 4 *7 5 _ 04 5 4. 9 _ 1 %_ 0 4
H _ C P U _ S V I D D A T
H _ C P U _ S V I D A LR T#
H _ C P U _S V I D C L K P R 3 9
P R 4 0
T SE NSE
P R 22 1 0 0_ 0 4
P R 3 4
5 V C OR E _V S S _S E N S E
P C 3 6
P R 3 8
B~ 3 964
5 V C O R E _ V C C _S E N S E
P R 19 1 0 0_ 0 4
5 , 40 V C O R E
P R 7 5 0 _ 04
3.3VS
1.05VS
P R 7 4 * 0_ 0 4
3.3V
6-1 3-931 21-2 8B
PUT COLSE P R 4 8 P R 49 P R 4 4
TO VCORE 10 K _ 0 4 1 0 K _0 4 * 7 5_ 0 4
HOT SPOT
P R 7 7 0 _ 0 4
3 H _ P R OC H OT #
2 0 D E L A Y _P W R GD
V R _O N P R 5 2 0 _ 04
5VS P R 5 3 2 . 2_ 0 6
P R 5 4
A_ G ND
T SE NSEA T SE NSEA T SE NSEA
P R 5 7
VIN
1 K _ 1% _ 0 4
P C 3 9
P R 6 1
P C 4 1 *1 4K _ 1 % _0 4
B~ 3 964
A_GND
IM O NA I MO N
P C 4 6
P R 6 9 P R 2 10
2 4. 9 K _ 1 % _0 4 22 K _ 1 %_ 0 4
0. 1u _ 10 V _ X 5 R _ 04
101 4
PUT COLSE
10 21
TO V_GT
HOT SPOT A_GN D A_GND A_ G ND
P R 2 3 1 0 0_ 0 4
P R 6 6 0 _0 4
6 V S S _ G T_ S E N S E
P R 6 7 0 _0 4
6 V C C _ GT _ S E N S E
P R 2 5 1 0 0_ 0 4
4 0 V _ GT
3 . 3 V S
1 0 K _0 4
P R 23 8
P J 4
*6 m i l
P R 6 3 *1 5 m i l _ sh o rt
V R _ ON
A L L_ S Y S _P W R G D
P R 2 0 9 1 . 2 k_ 1 % _0 4 B~43 50
P C 16 3
R T 2
33 0 0 p_ 5 0 V _X 7 R _ 0 4 1 2
A_GN D
1 00 K _ N T C _0 6 _ B
P C 29 1 0 0p _ 5 0V _ N P O_ 04 P C 3 4 2 2 p_ 5 0 V _N P O_ 0 4
10 0 _ 04
P R 3 6 P C 3 0 3 3 00 p _ 50 V _ X 7R _ 04 P R 32 7 5K _ 1 % _0 4
1K _0 4 4 . 0 2 K _1 % _ 04
P R 4 1 20 K _ 1 % _0 4 P C 3 1 1 0 0 0p _ 50 V _ X 7 R _ 04
V S S _S E N S E _ 6 13 1
0 _0 4 P C 3 2 3 3 0 p_ 5 0V _X 7 R _ 0 4
10 21
CSSU M
P C 3 3
P R 2 1 4 1 0_ 0 4
10 0 0 p_ 5 0 V _X 7 R _ 0 4
0 _0 4 V R1_ C SREF
P R 6 0 *1 5 mi l _s h o rt P R 2 1 3 1 0_ 0 4
P C 3 5
A_GND
10 0 0 p_ 5 0 V _X 7 R _ 0 4
A_ G ND P U 3
A_ G ND
P R 4 2 0 _ 0 4
1 3 9 C S N 2_ 5 V S
V S P C S N 2
TSENSE TSENSE TSENSE TSENSE TSENSE 2 3 8
3 T S E N S E C S P 2 3 7
N C P 6 13 1 S C S N 3
V R H OT # C S N 3
H_CPU _ S VIDD AT 4 3 6 C S P P 3
5 S D I O C S P 3 3 5
H_CPU _ S VIDC L K CSN 1
S C L K C S N 1
H_CPU _ S VIDALRT# 6 3 4 C S P P 1
7 A L E R T # C S P 1 3 3
VR_RD Y D R ON
V R _ R D Y D R ON
VR_RD YA 8 3 2
9 V R _ R D Y A P W M 1/ A D D R 3 1
V R _ ON _E N A B L E _ 61 3 1
E N A B LE P W M3 / V B O OT
6131 _VC C 1 0 3 0 P W M2 _ 6 13 1
1 1 V C C P W M2 / I S H E D 2 9
1 0K _ 0 4 I MA X _ 6 13 1
R O S C I MA X
V R MP _V I N 1 2 2 8 VR1_PWM A
1 3 V R M P P W MA / I MA X A 2 7
T S E N S E A P R 5 9
T S E N S E A V B O OT A
P R 5 8
P C 4 0
P R 23 3 1 1 3K _ 1 % _0 4 1 0 K _ 04
0 . 0 1 u_ 5 0 V _X 7 R _ 0 4
OPTION:
2 1
DISALBE
P J2 4 * 6 mi l
V_GT
A_ G ND
1 02 5
A_GN D
P C 4 2 2 2 00 p _ 50 V _ X 7R _0 4
A_GN D
C SSUMA
P C 1 65 C SCO M PA P C 4 9
P R 6 2
0 . 1u _ 1 0V _ X 5 R _ 0 4
1 3 . 7 K _1 % _ 04 0 2
1014 C OMPA P C 4 5
D IFFO UTA
A_GND P R 7 0
P R 6 5 1 0 _1 % _ 04 7 5K _ 1 % _0 4
P C 4 4 6 8p _ 5 0V _ N P O_ 0 4
R T3
P R 7 1 1
1K _0 4
FBA P C 4 3 1 0 0 K _N T C _ 06 _ B
P C 47 1 0 0p _ 5 0V _ N P O_ 0 4
1 0 00 p _ 50 V _ X 7R _ 04
P C 5 0
PUT COLSE
P R 6 8 3 . 01 K _ 1 %_ 0 4 3 3 00 p _ 50 V _ X 7R _ 04
TO V_GT
Inductor
2 , 3, 8 , 1 1 , 12 , 1 6 , 18 , 1 9 , 20 , 2 2 , 23 , 2 4 , 2 5, 2 7 , 2 8, 2 9 , 3 0, 3 3 , 3 5, 3 7 , 3 8
3, 6, 9 , 1 0 , 11 , 1 2 , 18 , 1 9 , 20 , 2 1 , 22 , 2 3 , 24 , 2 5 , 2 7, 2 8 , 2 9, 3 0 , 3 1, 3 2 , 3 3, 3 4 , 3 5
PUT COLSE
TO VCORE
Phase 1
Inductor
Qua d 45 W CPU
P R 5 0 13 7 K _ 1% _ 0 4
C S P 1 4 0 VID1 =0.9 V
P R 35
Ic cMa x= 9 4A
1 6 5K _ 1 % _0 6
P R 4 6 13 7 K _ 1% _ 0 4 R_LL= 1. 9m ohm
C S P 3 4 0
OCP ~1 20 A
1014
C S N 1 4 0
C S N 3 4 0
P C 3 7 0 . 0 4 7u _ 1 0V _ X 7 R _ 0 4
P R 45 5 . 49 K _ 1 %_ 0 4
5VS
P C 3 8 0 . 0 4 7u _ 1 0V _ X 7 R _ 0 4
P R 5 1 5 . 49 K _ 1 %_ 0 4
D R ON 4 0
V R 1 _P W M3 4 0
5VS
P R 5 5 0 _0 4
P R 2 1 8
V R 1 _P W MA 4 0
5VS
* 10 K _ 0 4 1 0K _ 0 4
P R 5 6
P R 2 1 9
1 8. 7 K _ 1 %_ 0 4 76 . 8 K _ 1% _ 0 4
P R 2 3 2
P J 2 3
1 02 1
10 14 1 13 K _ 1 %_ 0 4
*6 m i l
A_GN D A_ G ND
ICC_ MAX_2 1h
=R *1 0uA*25 6A/ 2V
A_GN D
CSN A
CSPPA CSPPA CSPPA P C 48
P R 72 0 . 0 4 7u _ 1 0V _X 7 R _ 0 4
C S P A 40
47 0 p _5 0 V _ X7 R _0 4 1 1 0K _ 1 % _0 6 P R 6 4
C S P A
4 . 87 K _ 1 % _0 6
1 014
27 0 p _5 0 V _ X7 R _0 4
P R 73
16 5 K _ 1% _ 0 6
Q ua d V CCAXG
2
VI D1=1 .15 V
B~435 0
I ccMa x = 26 A
R_ LL= 3 .9m ohm
O CP~31 A
3. 3 V
2, 3 , 5 , 2 3, 2 4 , 2 5, 3 5 1 . 0 5V S _ V T T
6 , 1 8, 1 9 , 2 0, 2 4 , 2 5, 2 9 , 3 5, 3 7 , 3 8 1. 0 5 V S
1 1 , 3 5, 3 6 , 3 7, 3 8 , 4 0, 4 1 , 4 2 V I N
11 , 1 8 , 2 4, 2 5 , 2 7, 2 8 , 3 1, 3 2 , 3 3, 3 5 , 4 0 5V S
3. 3 V S
C S N 3 4 0
C S P 3 40
C SN1 C SN1 C SN1 C SN1 C SN1
C S N 1 4 0
C S P 1 40
V R 1_ P W M 1 40
P R 2 1 5
10 K _ 0 4
A_ G ND
C S N A 4 0
40