Samsung
Confidential
A
A
A
A
A
A
A
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EXCEPT AS AUTHORIZED BY SAMSUNG.
SAMSUNG PROPRIETARY
A
SAMSUNG ELECTRONICS CO’S PROPERTY.
4
2
4
A
D
2
PROPRIETARY INFORMATION THAT IS
15mohm
15mohm
15mohm
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
3
3
(5.5A)
P1.2V & VCCP _CORE(1.05V)
(10A)
SAMSUNG
1
ELECTRONICS
D
(1.2V)
B
1
B
C
THIS DOCUMENT CONTAINS CONFIDENTIAL
C
15
PG2_REF
16
PGND1
3
PGND2
26
PHASE1
4
PHASE2
25
SOFT1
12
SOFT2
17
UGATE1
5
UGATE2
24
VCC
28
VIN
14
VOUT1
9
VOUT2
20
VSEN1
10
VSEN2
19
BOOT1
6
BOOT2
23
DDR
13
EN1
8
EN2
21
GND
1
ISEN1
7
ISEN2
22
LGATE1
2
LGATE2
27
OCSET1
11
OCSET2
18
PG1
G_P1.2V
U505
ISL6227CAZ-T
30.1K
R571
25V
C38
4.7nF
C578
100nF
68uF
EC9
25V
VCCP_CORE
AL
0
R46
G_P1.2V
C634
4700nF
NO_STUFF
R540
0
AL
2.5V
330uF
EC514
44-A3
36-B2
NO_STUFF
10
R32
1nF
C46
R44
10K
SHORT2
INSTPAR
P5.0V_ALWS
NO_STUFF
P3.3V
R548
4.7K
G_P1.2V
3.3
C593
100nF
VDC
R45
D1
8
5
6
7
G1
1
4
G2
2
3
NO_STUFF
0
R48
Q525
SI4816DY
L5
1.8uH
VDC
P1.2V
G_P1.2V
AL
68uF
EC10
25V
C34
1nF
G_P1.2V
100nF
C596
2K
R43
1.5K
NO_STUFF
R36
C35
G_P1.2V
C40
1nF
G_P1.2V
100nF
2 3
100K
R41
Q523
SI4816DY
D1 8
5
6
7
G1
1
4
G2
C45
10nF
P5.0V_AUX
0
R538
VDC
EC513
330uF
2.5V
AL
3.3
R37
G_P1.2V
G_P1.2V
1.5K
R570
R549
0
BAT54A
D509
G_P1.2V
C36
100nF
R35
10K
NO_STUFF
100nF
C579
46-A4
46-D4
55-C4
P5.0V_AUX
5.11K
R42
4700nF
C595
6.3V
NO_STUFF
C47
1nF
NO_STUFF
7
1
G1
G2
4
2
3
AL
2.5V
330uF
EC512
Q524
SI4816DY
8 D1
5
6
C41
100nF
G_P1.2V
4.7nF
C39
R34
30K
1.8uH
L6
8
D1
5
6
7
1
G1
G2
4
2 3
SI4816DY
Q520
NO_STUFF
P5.0V_ALWS
C594
100nF
R33
100K
NO_STUFF
0
R47
4.7nF
C44
25V
EC510
330uF
2.5V
AL
1%
11K
R20
KBC3_VRON
VCCP3_PWRGD
KBC3_PWRON
KBC3_P1.2VEN
Summary of Contents for NP-R20 series
Page 68: ...3 2 3 Function This Document can not be used without Samsung s authorization ...
Page 69: ...3 3 3 Function This Document can not be used without Samsung s authorization ...
Page 70: ...3 4 3 Function This Document can not be used without Samsung s authorization ...
Page 71: ...3 5 3 Function 2 Keyboard This Document can not be used without Samsung s authorization ...
Page 72: ...3 6 3 Function This Document can not be used without Samsung s authorization ...
Page 74: ...3 8 3 Function This Document can not be used without Samsung s authorization ...
Page 75: ...3 9 3 Function This Document can not be used without Samsung s authorization ...
Page 76: ...3 10 3 Function 4 PC Card Slot This Document can not be used without Samsung s authorization ...
Page 79: ...3 13 3 Function This Document can not be used without Samsung s authorization ...
Page 80: ...3 14 3 Function This Document can not be used without Samsung s authorization ...
Page 81: ...3 15 3 Function This Document can not be used without Samsung s authorization ...
Page 82: ...3 16 3 Function This Document can not be used without Samsung s authorization ...
Page 84: ...3 18 3 Function 8 Media Center This Document can not be used without Samsung s authorization ...
Page 85: ...3 19 3 Function 9 BIOS Setup This Document can not be used without Samsung s authorization ...
Page 86: ...3 20 3 Function This Document can not be used without Samsung s authorization ...
Page 90: ...Внешний Внешний вид вид ...
Page 97: ......
Page 98: ......