Service manual
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CPU CORE
For
Mobile
Northwood
Willamette
Mobile
DT/MOBO#MOBO/DT# W/N#
ON
OFF
OFF
OFFOFF ON
ON ON
OFF
BD 311671700001 & TU 411671700011
01
8575A CPU CORE
C
26 30Monday, June 17, 2002
Title
Size
Document
Number
Rev
Date: Sheet
of
INTVCC_3
RUN/SS
VID0
FB-
MOBO/DT#
FB-
VID4
VID2
S2+
VID4
SGND1
DH1_CORE_1
+3V
INTVCC_3
MOBO/DT#
INTVCC_3
DH1_CORE_2
RUN/SS
FB-
VID2
VID3
S2-
INTVCC_3 S1-
VID0_P
FB+
DL1_CORE
DH2_CORE_1
CORE_1
CORE_2
S1+
VID1
DH2_CORE_2
CORE_PG
RUN/SS
DL2_CORE
core_in
DT/MOBO#
DT/MOBO#
DT/MOBO#
W/N#
VID3
VID0_P
VID1
W/N#DT/MOBO#
MOBO/DT#
+3V
GND
+5VA
GND
GND
GND
GND
GND
+5VA
GND
+VCC_CORE
GND
GND
GND
GND
+5V
GND
GND
GND
GND
+VCC_CORE
GND
GND
GND
GND
GND
GND
VMAIN
GND
GND
GND
+5VA
+5VS
PR32
0
0603
1 2
PR26
2M
0603
12
PQ511
MMBT3904L
B
E C
PC530
0.1U
50V
0603
12
PC533
10U
10V
1206
12
+
PC34
10U/NA
25V
12
PR35
2M
0603
12
PC512
0.1U
50V
0603
12
PC542
0.1U
0603
1 2
+
PC3
820U
4V
12
+
PC33
47U
25V
12
D
S
PQ5
2N7002/NA
G
DS
PR582
0/NA
0603
12
+
PC592
220U
7343
2.5V
12
PR24
0_NA
0603
1 2
PD505
EC10QS04
AK
PR23
750K
0603
1%
12
PR602
1M
0603
12
PR34
2M
0603
12
+
PC32
47U
25V
12
PC504
10U
10V
1206
12
PR31
0_NA 0603
1 2
PR521
10
0603
1 2
PC532
1U
10V
0805
12
PR581
20K
0603
1%
1 2
PU1
FDD6676
SOT252B_FET
G
DS
PR2
10
0603
12
D
S
PQ7
2N7002
G
DS
D
S
PQ518
2N7002
G
DS
D
S
PQ512
2N7002
G
DS
PC505
0.1U
50V
0603
12
PR585
100K
0603
12
PR580
0_NA
0603
1 2
+
PC5
820U
4V
12
PR33
0_NA 0603
1 2
PR20
187K
0603
1%
12
PL502
120Z/100M
2012
1 2
PC541
470P
0603
10%
1 2
PC526
0.1U
50V
0603
12
PC536
1000P
25V0603
10%
1 2
D
S
PQ6
2N7002
G
DS
PU515
FDD6676
SOT252B_FET
G
DS
PC516
0.1U
0603
12
PC527
1000P
25V
0603
10%
1 2
JS501
SHORT-SMT1
1 2
PR574
10K
0603
12
+
PC31
47U
25V
12
PU2
FDD6676
SOT252B_FET
G
DS
PR514
5.1 0603
1 2
PR579
0_NA
0603
12
PR576
0
0603
12
+
PC7
820U
4V
12
PR30
0_NA 0603
1 2
PD502
EC31QS04-TE12L
A K
PL1
1.25UH
0.8X3
30%
1 2
R909 0_NA 0603
1 2
PR577
0_NA
0603
1 2
D
S
PQ8
2N7002
G
DS
JO36
SHORT-SMT2
12
D
S
PQ513
2N7002
G
DS
PU516
FDD6672A
SOT252B_FET
G
DS
PR601
1M
0603
12
PC537
1000P
25V
0603
10%
1 2
PD515
EC31QS04-TE12L
A K
PR522
22K
0603
1 2
PD504
EC10QS04
AK
+
PC6
220U
7343
2.5V
12
PR1
10
0603
12
PC529
0.1U
50V
0603
12
PR571
0 0603
1 2
PC507
1000P
0603
12
PR519
18.2K
0603
1%
1 2
JO511
SHORT-SMT2
12
PR21
20K
0603
1%
1 2
PD6
BAS32L
MLL34B
A K
D
S
PQ515
2N7002
SOT23_FET
G
DS
PU4
FDD6672A
SOT252B_FET
G
DS
PL2
1.25UH
0.8X3
30%
1 2
PD501
EC31QS04-TE12L
A K
SW6
FHDS-04
1
2
3
4
8
7
6
5
PC596
680P
0603
10%
12
D
S
PQ516
2N7002
SOT23_FET
G
DS
D
S
PQ519
2N7002
G
DS
PC503
10U
10V
1206
12
PC506
0.1U
50V
0603
12
PR22
412K
0603
1%
12
PD10
BAS32L/NA
MLL34B
AK
PC534 1000P
0603 10%
1 2
+
PC9
820U
4V
12
PU508
LTC3716
SSOP36A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
RUN/SS
SENSE1+
SENSE1-
EAIN
PLLFLTR
PLLIN
FCB
ITH
SGND
VDIFFIUT
VOS-
VOS+
SENSE2-
SENSE2+
ATTENOUT
ATTENIN
VID0
VID1
PGOOD
TG1
SW1
BOOST1
VIN
BG1
EXTVCC
INTVCC
PGND
BG2
BOOST2
SW2
TG2
AMPMD
VBIAS
VID4
VID3
VID2
PU3
FDD6672A
SOT252B_FET
G
DS
+
PC8
220U
7343
2.5V
12
PR29
26.7K
0603
1%
12
PD516
EC31QS04-TE12L
A K
PR593
10K/NA
0603
12
JO35
SHORT-SMT2
1 2
PL501
120Z/100M
2012
1 2
PR25
0_NA 0603
1 2
PU502
FDD6672A
SOT252B_FET
G
DS
PC595
0.01U
0603
1 2
PU501
FDD6676
SOT252B_FET
G
DS
PC517
0.1U
50V
0603
12
PR504
.005
2512
1%
1 2
D
S
PQ9
2N7002
G
DS
PR503
0.003
2512
1%
1 2
PU5
FDD6672A
SOT252B_FET
G
DS
PR572
0
0603
1 2
PR513 10K
0603 1%
1 2
PR502
.005
25121%
1 2
PR590
0
0603
1 2
PC538
0.1U
50V
0603
12
PD517
BAS32L
MLL34B
A K
PR511
2.2K
0603
1%
1 2
D
S
PQ514
2N7002
G
DS
D
S
PQ520
2N7002
G
DS
PR27
100K 0603
1 2
PU6
FDD6672A
SOT252B_FET
G
DS
+
PC591
220U
7343
2.5V
12
PC525
0.022U
25V
0603
10%
1 2
PR573
2K
0603
12
PR28
100K
0603
12
PR501
0.003
2512
1%
1 2
D
S
PQ10
2N7002
G
DS
PC513
0.1U
50V
0603
12
JO34
SHORT-SMT2
12
PR575
130K
0603
1%
12
PR518
43.2K
0603
1%
12
VR_GATE15
CPU_CORE_EN5
DPRSLPVR15
VID0 4
VID24
VID34
VID14
VID44
VSS_SENSE 4
VCC_SENSE4
H_PWRGD
VID0_P4
DT/MOBO#