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4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
CPU1_VID(6:0)
10-C4
KBC3_VRON
27-C2 40-B2
VCCP_PWRGD
40-B2
CHP3_DPRSLPVR
20-A3
CPU1_DPRSTP#
10-D4 20-A4
CLK3_PWRGD#
8-B4
40-B4
C
R188
10K
1%
VRM3_CPU_PWRGD
27-C2
45-B2
CPU1_PSI#
10-C4
R193
47K
NO_STUFF
R168
4.99K
G_CPU
VRM3_VCC_PRM
39-B4
39-C2
R743
10K
R163
1%
100K
C228
C227
0.22nF
0.068nF
R162
47
C226
2.2nF
R160
1K
R159
0
CPU1_VCCSENSE
10-A3
10-C4
R184
0
CPU1_VSSSENSE
10-A3 10-C4
B
VRM3_VCC_PRM
39-C2
39-C4
VRM3_VSUM
39-C2
VRM3_ISEN2
39-C2
VRM3_ISEN1
39-C2
A
4
COM-22C-015(1996.6.5) REV. 3
3
CPU VRM [INTERSIL]
P3.3V
C243
100nF
NO_STUFF
R190
0
TP1011
R191
0
TP661
CLK3_PWRGD#
P3.3V
G_CPU
1
PGOOD
2
PSI#
TP532
3
PMON
R189
1%
100K
1%
4
RBIAS
R166
499
1%
5
U10
VR_TT#
R167
1%
470K
6
ISL6266AHRZ-T
NTC
C230
68nF
7
SOFT
R165
10K
1%
8
OCSET
C229
4.7nF
9
VW
R164
8.2K
10
COMP
1%
11
FB
12
FB2
R161
1K
1%
TP1013
C225
1nF
TP1014
C224
C223
C242
0.22nF
0.33nF
0.33nF
R183
1K
1%
R187
2.21k
1%
C239
47nF
16V
NO_STUFF
G_CPU
C240
220nF
16V
NTC
TH1
1
2
R185
2.21k
1%
ERTJ1VG103FA
R180
10K
1%
P5.0V
VDC
TP1016
R182
10
TP1017
R181
10
C749
C241
22nF
1000nF
25V
6.3V
3
NO_STUFF
C747
C589
100nF
100nF
25V
25V
5
6 7
8
D1 D2
D3 D4
Q523
TP1008
G
SI4686DY-T1-E3
4
S1 S2
S3
TP1007
1
2 3
5
6 7
8
D1 D2
D3 D4
Q520
TP1010
TP1006
HAT2195R
G
4
R192
R744
S1 S2
S3
1
2 3
0
3.3
TP1009
C244
P5.0V
220nF
25V
VRM3_VSUM
36
R223
VRM3_ISEN1
BOOT1
35
1
UGATE1
VRM3_ISEN2
34
PHASE1
VRM3_VCC_PRM
TP1005
33
PGND1
VRM3_ISEN1
32
C265
C266
VRM3_ISEN2
LGATE1
31
PVCC
220nF
220nF
VRM3_VSUM
30
LGATE2
25V
25V
29
PGND2
28
PHASE2
27
UGATE2
26
BOOT2
NO_STUFF
25
NC
C264
C748
C192
C191
220nF
100nF
100nF
100nF
25V
25V
25V
25V
TP1018
R222
R745
0
3.3
TP1019
5
6 7
8
D1 D2
D3 D4
Q16
TP1002
SI4686DY-T1-E3
G
4
S1 S2
S3
TP1003
1
2 3
5
6 7
8
D1 D2
D3 D4
Q15
TP1004
HAT2195R
G
4
S1 S2
S3
1
2 3
SHORT2
INSTPAR
G_CPU
2
VDC
C590
C592
C591
C607
100nF
10000nF
10000nF
10000nF
25V
5
6 7
8
D1 D2
D3 D4
Q522
G
SI4686DY-T1-E3
L503
4
S1 S2
S3
0.39uH
1
2 3
5
6 7
8
D1 D2
D3 D4
R756
R219
R221
Q524
4.7
3.3K
10K
HAT2195R
1%
G
TP1321
4
S1 S2
S3
1
2 3
C762
C263
220nF
1nF
R220
NO_STUFF
1
39-B4
39-A4
39-A4
39-B4
39-C4
39-A4
C222
39-A4
100nF
39-B4
VDC
G_CPU
C189
C190
C193
10000nF
10000nF
10000nF
NO_STUFF
R573
1
C608
220nF
5
6 7
8
D1 D2
D3 D4
Q14
R218
R574
SI4686DY-T1-E3
G
3.3K
10K
1%
4
L502
S1 S2
S3
0.39uH
1
2 3
5
6 7
8
D1 D2
D3 D4
R757
Q12
4.7
HAT2195R
G
TP1322
4
S1 S2
S3
1
2 3
C761
1nF
DRAW
DATE
TITLE
ZHOU JUN
1/23/2008
CHECK
DEV. STEP
GUO LEI
PV
APPROVAL
REV
KEVIN LEE
1.0
MODULE CODE
LAST EDIT
November 26, 2007 11:01:51 AM
2
1
D
CPU_CORE
EC6
EC7
330uF
330uF
2V
2V
AL
AL
R179
1
1%
C
R156
1
1%
B
EC3
EC4
330uF
330uF
2V
2V
AL
AL
A
SAMSUNG
XI'AN
ELECTRONICS
MAIN
PART NO.
CPU VRM
BA41-00859/60/61A
39
48
PAGE
OF
1
D:/users/mentor/XiAn/ATI/PV2/XIAN_PV2_0123
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