Schematic Diagrams
Processor 1/2 B - 3
B.Schematic Diagrams
Processor 1/2
Sheet 2 of 37
Processor 1/2
H _ B P R I #
4
V D D 3
H _ N MI
H _D # 2 2
H _ T C K
H _ S T P C L K #
H _ A # 4
H _T H R MD
H _ P W R G D
4
H _ D # 4 2
C O M P 1
H _ A # 2 3
H _ D # 5 7
H _ A # 2 0
H _F E R R #
1 4
H _D # 8
C O MP 2
H _ R E Q #1
H _D # 3
If PROCHOT# is routed between CPU, IMVP and MCH,
pull-up resistor has to be 68 ohm ? 5%. If not
use, pull-up resistor has to be 56 ohm ? 5%
C 45 4
1 0 0 0p _ 5 0 V _ 0 4
R 21 7
1 K _ 0 4
R 2 2 4
4. 7K _ 04
H _D # 1 0
C P U _ B S E L1
R 2 2 9
10 K _0 4
H _ R S # 2
4
H _ D S T B P # 2 4
H _ H I T #
4
H _ B R 0 #
H _ A # 3 3
R 20 2
5 6 _ 0 4
H _ D I N V # 1
4
H _ D I N V # 3 4
R 2 2 2
0 _ 0 6
H _ B P M 3 #
AD
DR G
R
O
U
P
0
A
D
DR G
R
O
U
P
1
CO
NT
RO
L
XD
P/
IT
P SI
G
N
A
LS
H CLK
T HERM AL
RE
SE
R
V
ED
IC
H
J S K T 1 A
Me ro m B a ll -o u t R e v 1 a
N 3
P 5
P 2
L 2
P 4
P 1
R 1
Y 2
U 5
R 3
W 6
U 4
Y 5
U 1
R 4
T 5
T 3
W 2
W 5
Y 4
J 4
U 2
V 4
M4
N 5
T 2
V 3
B 2
C 3
D 2
D 2 2
L 5
L 4
K 5
M3
N 2
J 1
A 6
H 1
M1
V 1
D 3
A 2 2
A 2 1
E 2
A D 4
A D 3
A D 1
A C 4
G 5
F 1
C 2 0
E 1
H 5
F 2 1
A 5
G 6
E 4
D 2 0
C 4
B 3
C 6
B 4
H 4
A C 2
A C 1
D 2 1
K 3
H 2
K 2
J 3
L 1
C 1
F 3
F 4
G 3
A 3
D 5
A C 5
A A 6
A B 3
C 7
A 2 4
B 2 5
A B 5
G 2
A B 6
W 3
A A 4
A B 2
A A 3
F 6
A [ 1 0 ] #
A [ 1 1 ] #
A [ 1 2 ] #
A [ 1 3 ] #
A [ 1 4 ] #
A [ 1 5 ] #
A [ 1 6 ] #
A [ 1 7 ] #
A [ 1 8 ] #
A [ 1 9 ] #
A [ 2 0 ] #
A [ 2 1 ] #
A [ 2 2 ] #
A [ 2 3 ] #
A [ 2 4 ] #
A [ 2 5 ] #
A [ 2 6 ] #
A [ 2 7 ] #
A [ 2 8 ] #
A [ 2 9 ] #
A [ 3 ] #
A [ 3 0 ] #
A [ 3 1 ] #
R S V D [ 01 ]
R S V D [ 02 ]
R S V D [ 03 ]
R S V D [ 04 ]
R S V D [ 05 ]
R S V D [ 06 ]
R S V D [ 07 ]
R S V D [ 08 ]
A [ 4 ] #
A [ 5 ] #
A [ 6 ] #
A [ 7 ] #
A [ 8 ] #
A [ 9 ] #
A 2 0 M#
A D S #
A D S T B [ 0 ] #
A D S T B [ 1 ] #
R S V D [ 09 ]
B C L K [ 0 ]
B C L K [ 1 ]
B N R #
B P M [ 0 ] #
B P M [ 1 ] #
B P M [ 2 ] #
B P M [ 3 ] #
B P R I #
B R 0 #
D B R #
D B S Y #
D E F E R #
D R D Y #
F E R R #
H I T #
H I TM #
I E R R #
I GN N E #
I N I T #
L I N T 0
L I N T 1
L OC K #
P R D Y #
P R E Q #
P R OC H OT #
R E Q[ 0 ] #
R E Q[ 1 ] #
R E Q[ 2 ] #
R E Q[ 3 ] #
R E Q[ 4 ] #
R E S E T #
R S [ 0 ] #
R S [ 1 ] #
R S [ 2 ] #
S M I #
S T P C L K #
T C K
T D I
T D O
T H E R MT R I P #
T H E R M D A
T H E R M D C
T M S
T R D Y #
T R S T #
A [ 3 2 ] #
A [ 3 3 ] #
A [ 3 4 ] #
A [ 3 5 ] #
R S V D [ 10 ]
H _D # 1 9
H _D # 2 4
H _ A # 5
R 2 2 8
0_ 0 4
H _ A 2 0 M#
1 4
1 . 0 5 V S
H _ D P R S T P #
6, 28
H _D # 2 5
Z 0 2 2 6
R 53
1 5 0 _ 1 % _0 4
C P U _ G T L R E F
H _ D I N V # 0
4
H _D # 1 5
C 45 3
1 0 U _ 1 0 V _ 0 8
CPU_GRFE=0.7V
H _ C P U R S T#
4
H _ D I N V # 2 4
H _ P R E Q #
U 1 2
A S C 7 5 25
1
2
3
4
5
6
7
8
V D D
D +
D -
T H E R M
GN D
A L E R T
S D A TA
S C LK
C O M P 2
Close to Thermal IC
H _ R E Q# [ 4 : 0 ]
4
H _D # 3 1
H _ D B R #
H _ A # 2 8
H _ A # 3 1
Z 02 0 8
R 21 9
1 K _ 0 4
H _N M I
1 4
H _ D # 5 2
Z 02 0 7
Z 0 2 2 5
IF USED Desktop CPU, H_CPURST#,H_PWRGD,H_BRD,need
add pull high resistor
H _ D P W R # 4
H _ I N T R
H _D # 3 0
H _D # 2 3
H _D # 4
H _D # 2 1
Z 02 0 3
H _I GN N E #
R 7 8
2 7. 4_ 1 % _ 0 4
H _ A # 8
H _ A # 2 6
R 2 2 5
*1 0 0 K _ 0 4
C P U _ B S E L2
H _ A # 2 4
H _ A # 1 4
C O MP 3
Layout Note:
V D D 3
C P U _ B S E L 2
1 7
H _ I G N N E #
H _ I N I T #
1 4
H _ D P W R # _ R
H _ T MS
R 2 0
5 1 . 1 _ 1 % _ 04
T 22
H _ A # [ 3 5 : 3 ]
4
H _D # 1 6
H _D # 2 8
H _N M I
H _ A # 3 2
H _ S T P C L K #
1 4
H _ C P U R S T#
R 2 31
*0 _ 0 4
1. 05 V S
C P U _ B S E L0
H _ A # 6
Z 0 2 1 3
H _ D # 5 8
H _ A # 1 3
H _D # 1 8
C O MP 0
C P U _ B S E L 2
H _ D S T B N # 3 4
H _ D # 3 2
H _ T M S
COMP0, COMP2: 0.5" Max, Zo=27.4 Ohms(20mil)
COMP1, COMP3: 0.5" Max, Zo=55 Ohms(5mil)
Best estimate is 18 mils wide trace for outer
layers and 14 mils wide trace if on internal
layers.
H _ S M I #
1 4
H _ D P W R # _ R
H _ C P U R S T #
V D D 3
1 1 , 1 5 , 2 1 , 2 5 , 2 6 , 2 7, 29 , 3 1
H _ D # 3 8
Z 02 0 1
H _ R E Q #4
H _ A # 1 2
H _ A # 1 0
H _D # 5
R 20 6
5 6 _ 0 4
H _ D # 6 2
H _ B R 0 #
P S I #
H _ D # 5 0
H _ D P S L P #
H _D # 1 7
H _ B P M 2 #
H _F E R R #
H _ B P M 0 #
H _ D S T B P # 3 4
H _ F E R R #
Thermal IC
ASC7525: 6-02-07525-LD0
H _T H R MT R I P # 1 4
H _ D # [ 6 3 : 0 ] 4
H _ A # 1 7
R 3 4
5 1 . 1 _ 1 % _ 04
H _ D B S Y # 4
H _ A # 1 6
3 . 3 V S
H _ B N R #
4
Z 02 0 9
H _ I E R R #
H _ A # 3 5
H _ TD O
H _ A # [ 3 5 : 3 ]
4
C O M P 3
H _ D # 4 1
H _S MI #
H _D # 2 0
H _ D # 4 7
H _ P W R G D
C 1 0 5
*0 . 1 u _ X 7 R _ 0 4
H _ C L K _ C P U # 1 7
H _D # 2 7
H _ A # 9
R 21 0
5 6 _ 0 4
H _ D # 4 6
H _ R E Q #2
H _ A # 2 1
H _ D P W R #_ R
Layout Note:
C P U _ B S E L 0
1 7
H _ D # [ 6 3 : 0 ]
4
H _ P W R G D
R 19
2 7 . 4 _ 1 % _ 04
H _ D # 4 0
Z 02 0 5
Layout note:
H _ D E F E R # 4
H _ B R 0 #
4
H _D # 1 2
H _ D # 4 5
C 1 0 4
1U _ 6 . 3 V _ 0 4
T H E R M _ A L E R T # 2 1
H _ C P U S L P #
R 3 6
68 0 _ 0 4
H _ T C K
H _ D # 5 6
H _ T R S T#
R 54
3 9 . 2 _ 1 % _ 04
R 3 5
5 1 . 1 _ 1 % _ 04
Route H_THERMDA and
H_THERMDC on same layer.
10 mil trace on 10 mil spacing.
3. 3V
Z 0 2 1 2
R 19 9
5 6 _ 0 4
R 29
5 1 . 1 _ 1 % _ 04
Layout Note:
H _ D P S L P #
R 3 3
5 6 . 2 _ 1 % _ 04
H _ D # 3 4
Z 02 0 2
H _I N T R
R 20 8
5 6 _ 0 4
H _ T R D Y # 4
C P U _ B S E L 1
R 2 2 1
*1 0 K _ 0 4
DA
TA
G
R
P
0
D
AT
A G
R
P
1
DA
TA
G
R
P
2
DA
TA
G
R
P
3
M ISC
J S K T1 B
M e ro m B a l l- ou t R e v 1 a
R 2 6
U 2 6
A A 1
Y 1
E 2 2
F 2 4
J 2 4
J 2 3
H 2 2
F 2 6
K 2 2
H 2 3
N 2 2
K 2 5
P 2 6
R 2 3
E 2 6
L 2 3
M 2 4
L 2 2
M 2 3
P 2 5
P 2 3
P 2 2
T 2 4
R 2 4
L 2 5
G 2 2
T 2 5
N 2 5
Y 2 2
A B 2 4
V 24
V 26
V 23
T 2 2
U 2 5
U 2 3
F 2 3
Y 2 5
W 2 2
Y 2 3
W 2 4
W 2 5
A A 2 3
A A 2 4
A B 2 5
A E 2 4
A D 2 4
G 2 5
A A 2 1
A B 2 2
A B 2 1
A C 2 6
A D 2 0
A E 2 2
A F 2 3
A C 2 5
A E 2 1
A D 2 1
E 2 5
A C 2 2
A D 2 3
A F 2 2
A C 2 3
E 2 3
K 2 4
G 2 4
A F 1
H 2 5
N 2 4
U 2 2
A C 2 0
E 5
B 5
D 2 4
J 2 6
L 2 6
Y 2 6
A E 2 5
H 2 6
M 2 6
A A 2 6
A F 2 4
A D 2 6
A E 6
D 6
D 7
C 2 4
B 2 2
B 2 3
C 2 1
D 2 5
A F 2 6
A 2 6
C 2 3
C O MP [ 0 ]
C O MP [ 1 ]
C O MP [ 2 ]
C O MP [ 3 ]
D [ 0 ] #
D [ 1 ] #
D [ 1 0 ] #
D [ 1 1 ] #
D [ 1 2 ] #
D [ 1 3 ] #
D [ 1 4 ] #
D [ 1 5 ] #
D [ 1 6 ] #
D [ 1 7 ] #
D [ 1 8 ] #
D [ 1 9 ] #
D [ 2 ] #
D [ 2 0 ] #
D [ 2 1 ] #
D [ 2 2 ] #
D [ 2 3 ] #
D [ 2 4 ] #
D [ 2 5 ] #
D [ 2 6 ] #
D [ 2 7 ] #
D [ 2 8 ] #
D [ 2 9 ] #
D [ 3 ] #
D [ 3 0 ] #
D [ 3 1 ] #
D [ 3 2 ] #
D [ 3 3 ] #
D [ 3 4 ] #
D [ 3 5 ] #
D [ 3 6 ] #
D [ 3 7 ] #
D [ 3 8 ] #
D [ 3 9 ] #
D [ 4 ] #
D [ 4 0 ] #
D [ 4 1 ] #
D [ 4 2 ] #
D [ 4 3 ] #
D [ 4 4 ] #
D [ 4 5 ] #
D [ 4 6 ] #
D [ 4 7 ] #
D [ 4 8 ] #
D [ 4 9 ] #
D [ 5 ] #
D [ 5 0 ] #
D [ 5 1 ] #
D [ 5 2 ] #
D [ 5 3 ] #
D [ 5 4 ] #
D [ 5 5 ] #
D [ 5 6 ] #
D [ 5 7 ] #
D [ 5 8 ] #
D [ 5 9 ] #
D [ 6 ] #
D [ 6 0 ] #
D [ 6 1 ] #
D [ 6 2 ] #
D [ 6 3 ] #
D [ 7 ] #
D [ 8 ] #
D [ 9 ] #
T E S T 5
D I N V [ 0 ] #
D I N V [ 1 ] #
D I N V [ 2 ] #
D I N V [ 3 ] #
D P R S T P #
D P S L P #
D P W R #
D S T B N [ 0 ] #
D S T B N [ 1 ] #
D S T B N [ 2 ] #
D S T B N [ 3 ] #
D S T B P [ 0 ] #
D S T B P [ 1 ] #
D S T B P [ 2 ] #
D S T B P [ 3 ] #
G T LR E F
P S I #
P W R G O OD
S L P #
T E S T 3
B S E L [ 0 ]
B S E L [ 1 ]
B S E L [ 2 ]
T E S T 2
T E S T 4
T E S T 6
T E S T 1
H _ D # 3 6
H _ T H R M T R I P #
H _ A # 2 2
R 7 7
54 . 9 _ 1 % _ 0 4
V _ T H E R M
H _ A # 3 0
R 23 2
1 0 _ 1 % _ 04
R 20 3
5 6 _ 0 4
1 . 0 5 V S
H _ D S T B P # 0
4
3 . 3 V
1 2 , 1 4 , 1 5 , 1 6 , 2 2 , 2 5, 26 , 2 7 , 2 9 , 3 0 , 3 1
H _ A # 3
R 21 1
5 6 _ 0 4
( SiS Recommandation 200p)
H _ R S # 1
4
H _ P W R G D
H _ P R D Y #
R 21 5
7 5 _ 1 % _ 04
R 52
6 8 0 _ 0 4
C 1 0 7
0 . 0 1 u _ 1 6 V _ X 7R _ 0 4
H _D # 0
H _ D # 4 9
H _ D # 3 9
H _ T H E R MD C
R 20 1
5 6 _ 0 4
H _D # 7
Z 02 0 6
H _ T H R M T R I P #
H _ A # 2 5
H _ T H E R M D C
R 2 2 3
4. 7K _ 04
H _ T D I
H _ D # 5 4
H _ D # 5 1
H _ P R D Y #
If used M672
than del R3
H _ D R D Y # 4
H _ H I T M#
4
H _ I GN N E #
1 4
R 21 8
1 K _ 0 4
R 1 7
5 1 . 1 _ 1 % _ 04
56_04
S M C _ C P U _ T H E R M 2 1
H _ T D O
H _ D P S L P # 6
H _ D # 3 7
H _ B P M 2 #
H _ P R O C H O T#
14
C1 Close to TEST4 (Pin AF26)
H _ P R E Q #
C 44 9
* . 1 U _1 6 V _ 0 4
R 20 5
5 6 _ 0 4
H _ T R S T #
H _ D # 6 1
H _ A # 7
If used M672 than
del R40 and add R42
R 2 2 0
*0 _ 0 4
R 20 4
5 6 _ 0 4
H _ I N T R
1 4
H _ R E Q #3
H _T H R MC
6-14-5603B-11B
H _ D # 5 9
H _ I N I T #
H _ A 2 0 M #
Z 0 2 1 1
H _ L O C K # 4
H _D # 2
H _ I E R R #
R 3 0
5 4 . 9 _ 1 % _0 4
1 . 0 5 V S
3 , 4 , 6 , 7 , 1 6 , 3 0
H _ A D S #
4
H _ D # 5 5
H _S TP C L K #
C O M P 0
C P U _ B S E L 0
H _ A # 1 5
R 8 1
2 K _ 1 % _ 04
H _ S M I #
H _ D # 1 4
H _ D # 6 3
H _ I N I T #
H _ A # 1 9
H _ A # 3 4
R 21 3
* 3 30 _ 0 4
H _ R E Q #0
H _ A # 2 7
R 20 7
5 6 _ 0 4
R 3 1
2 7 . 4 _ 1 % _ 0 4
3 . 3 V S
6 , 1 0 , 1 1 , 1 3 , 1 4 , 1 5 , 1 6, 17 , 1 8 , 1 9 , 2 0 , 2 1 , 2 2 , 2 3 , 2 4, 2 5 , 2 6 , 2 7 , 2 8
H _ D # 4 8
H _ A # 1 8
R 20 0
* 5 1_ 0 4
R 3 2
5 4 . 9 _ 1 % _ 04
H _ D S T B P # 1
4
H _D # 1 1
V _ T H E R M
0.5" max, Zo= 55 Ohms
C O MP 1
H _ D # 4 4
H _D # 1
H _ D # 6 0
H _ D # 3 5
H _ T D I
H _ T H E R M D A
H _D # 2 9
H _ B P M 3 #
H _ B P M 1 #
H _ C P U S L P #
H _ R S # 0
4
H _ C P U S LP # 1 4
H _D # 9
T 20
H _ D S T B N # 1
4
H _ D # [ 6 3 : 0 ] 4
H _ D S T B N # 0
4
H _ D S T B N # 2 4
H _D # 2 6
Z 02 0 4
H _ A # 1 1
H _ D # 5 3
H _ B P M 1 #
R 21 4
5 4 . 9 _ 1 % _ 04
Layout Note:
H _ B P M 0 #
R 8 0
1 K _ 1 % _ 0 4
R 18
5 6 _ 0 4
H _ D B R #
H _D # 1 3
ADM1032 1000p
F75383M 2200p
R 2 2 7
0 _ 0 4
CPU to SB interface
H _ C L K _ C P U
1 7
H _ T H E R MD A
R 23 0
* 5 6_ 0 4
S M D _ C P U _ T H E R M 2 1
H _A D S TB # 0
4
H _ P R O C H O T#
R 2 2 6
0 _ 0 4
H _ D # [ 6 3 : 0 ]
4
H _ D # 4 3
H _D # 6
H _ P R O C H O T#
Z 02 1 0
R 21 6
5 6 _ 0 4
C P U _ B S E L 1
1 7
H _ A D S T B # 1
4
H _ D # 3 3
H _ A # 2 9
H _A 20 M #
Содержание M540SS
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer M540SS M548SS M549SS Service Manual...
Страница 54: ...Part Lists A 10 Bottom M549SS A Part Lists Bottom M549SS Figure A 8 Bottom M549SS...
Страница 55: ...Part Lists LCD M540SS A 11 A Part Lists LCD M540SS EMI 3 5MM 0 3MM M540S M540S Figure A 9 LCD M540SS...
Страница 56: ...Part Lists A 12 LCD M549SS A Part Lists LCD M549SS EMI 3 5MM 0 3MM M540S M540S Figure A 10 LCD M549SS...
Страница 57: ...Part Lists DVD Dual Drive A 13 A Part Lists DVD Dual Drive Figure A 11 DVD Dual Drive...
Страница 58: ...Part Lists A 14 A Part Lists...