Samsung NP-R20 series, Service Manual

Page: 26 / 98

Samsung
Confidential
ADDR.GROUP 0
DATA GROUP 0
DATA GROUP 1
DATA GROUP 2
DATA GROUP 3
1 OF 5
MISC
CONTROL
P-4 AGTL + I/F
ADDR.GROUP 1
THIS DOCUMENT CONTAINS CONFIDENTIAL
B
3
3 2
1
PROPRIETARY INFORMATION THAT IS
2
CPU Interface voltage reference
A
1
Power for CPU/MEMORY Interface PLL
4
C
4
SAMSUNG
ELECTRONICS
C
D
B
USE 10/10MIL WIDTH/SPACE
SAMSUNG PROPRIETARY
Place THERMDA and THERMDC as differential pair
PLACE CLOSE TO NB
SAMSUNG ELECTRONICS CO’S PROPERTY.
D
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
A
6
14
22
56
32
57
20K
R632
15
P1.8V
9-B4
54-C2 10-D3
HEAD
LENGTH
0.22nF
C638
6
P1.2V
8
19
7
M6
DIA
32
9-C3 54-C2
54-C2 9-C3
0
9-C4
35
13
9
61
12
3 2
12
46
Q530
MMBT3904
1
9-C3 54-B3
R641 49.9
R622
127
VCCP_CORE
17
13
3
1
9-B1
A32
IOPLLVDD12
V35
IOPLLVDD18
AA35
IOPLLVSS
W35
POWERGOOD
F10
SUS_STAT#
AT9
SYSRESET#
D10
TESTMODE
A20
THERMALDIODE_N
AT4
THERMALDIODE_P
AT5
M45
CPU_REQ0#
P39
CPU_REQ1#
M39
CPU_REQ2#
K44
CPU_REQ3#
H42
CPU_REQ4#
K40
CPU_RESERVED
U46
CPU_RS0#
L47
CPU_RS1#
R47
CPU_RS2#
L45
CPU_TRDY#
R45
CPU_VREF
CPU_DSTB0N#
E46
CPU_DSTB0P#
E45
CPU_DSTB1N#
J38
CPU_DSTB1P#
J36
CPU_DSTB2N#
H29
CPU_DSTB2P#
F29
CPU_DSTB3N#
B41
CPU_DSTB3P#
C41
CPU_HIT#
K47
CPU_HITM#
P46
CPU_LOCK#
C34
CPU_D7#
F47
CPU_D8#
C46
CPU_D9#
A44
CPU_DBI0#
E47
CPU_DBI1#
K36
CPU_DBI2#
J30
CPU_DBI3#
A36
CPU_DBSY#
M46
CPU_DEFER#
K46
CPU_DRDY#
P45
A42
CPU_D54#
B38
CPU_D55#
A41
CPU_D56#
C40
CPU_D57#
A38
CPU_D58#
C36
CPU_D59#
B36
CPU_D6#
F45
CPU_D60#
A37
CPU_D61#
C38
CPU_D62#
B34
CPU_D63#
CPU_D44#
E27
CPU_D45#
J27
CPU_D46#
J25
CPU_D47#
F25
CPU_D48#
C37
CPU_D49#
B40
CPU_D5#
G46
CPU_D50#
B43
CPU_D51#
C42
CPU_D52#
C43
CPU_D53#
K32
CPU_D35#
D29
CPU_D36#
M29
CPU_D37#
K30
CPU_D38#
F30
CPU_D39#
E30
CPU_D4#
H45
CPU_D40#
M27
CPU_D41#
F27
CPU_D42#
K27
CPU_D43#
D25
E38
CPU_D25#
F36
CPU_D26#
E36
CPU_D27#
J34
CPU_D28#
F34
CPU_D29#
H38
CPU_D3#
G45
CPU_D30#
D32
CPU_D31#
E34
CPU_D32#
J32
CPU_D33#
F32
CPU_D34#
CPU_D15#
B45
CPU_D16#
E40
CPU_D17#
F44
CPU_D18#
E42
CPU_D19#
F40
CPU_D2#
K45
CPU_D20#
H40
CPU_D21#
D44
CPU_D22#
D42
CPU_D23#
D40
CPU_D24#
T45
CPU_COMP_N
A31
CPU_COMP_P
B32
CPU_CPURST#
K25
CPU_D0#
H46
CPU_D1#
G47
CPU_D10#
D46
CPU_D11#
C45
CPU_D12#
D47
CPU_D13#
B44
CPU_D14#
A43
K42
CPU_A5#
M44
CPU_A6#
T39
CPU_A7#
M38
CPU_A8#
P42
CPU_A9#
T43
CPU_ADS#
R46
CPU_ADSTB0#
T42
CPU_ADSTB1#
AA44
CPU_BNR#
M47
CPU_BPRI#
H44
CPU_BR0#
CPU_A23#
V38
CPU_A24#
AA42
CPU_A25#
AA38
CPU_A26#
AC42
CPU_A27#
AD36
CPU_A28#
AD38
CPU_A29#
AA36
CPU_A3#
M42
CPU_A30#
AD42
CPU_A31#
AD40
CPU_A4#
P36
CPU_A13#
W39
CPU_A14#
V40
CPU_A15#
W42
CPU_A16#
V42
CPU_A17#
AC39
CPU_A18#
W43
CPU_A19#
V44
CPU_A20#
V36
CPU_A21#
AA40
CPU_A22#
AC43
CPUA32#_NC
AD44
CPUA33#_NC
AD43
CPUDPWR#
T47
CPUSLP#_RESERVED1
C17
CPU_A10#
P38
CPU_A11#
P44
CPU_A12#
9-C2
9-C2 9-D1 9-D2 9-C1
52
RS600ME
U502-1
5
9-B2
10
55-B4 9-C3
9-B2
2
34
54
9-C1
16
27
DIA
HEAD
LENGTH
MMBT3904
Q529
NO_STUFF
1
3 2
19
M504
R649
0
4
VCCP_CORE
9
P3.3V
48
NO_STUFF
1
S
2
5
17
58
VCCP_CORE
45
21
Q532
RHU002N06
3
D
G
21
54-B3 9-C3
9-B1
28
23-D3 36-A2 37-C2
38
54-C2 9-C3
1
NO_STUFF
1K
R648
33
31
9-C1
R644
4.7K
20
9-C2
31
B521
MMZ1608S121AT
20-C1
44
4.7K
R634
9-B1
9-C4 9-D4
25
36
30
P1.2V
42
54-B3 9-C3
28
41
24
C696
2200nF
47
22
11
53
9-C1
40
27
59
14
60
9-D3 54-B3
29
51
VCCP_CORE
23
7
37
11
4
0
24
P1.8V
3
18
50
30
NO_STUFF
18
100nF
C626
25
10
0.1nF
C667
9-B2
9-C3 54-C2
9-C3 54-B3
9-C4
1000nF
C637
55
43
NO_STUFF
54-C2 9-C3
15
20
2
R629
2.2K
R623
61.9
39
54-D2 9-C3
9-C2
3
8
R624 24.9
23
100nF
C698
4
NO_STUFF
63
NO_STUFF
C622
0.1nF
62
26
0.1nF
C649
33
54-D2 9-C3
16-B1 36-B2
26
49
C695
2200nF
9-C3 55-D4
16
54-B3 9-C3
29
CPU1_BREQ#
CPU1_ADSTB1#
KBC3_NBPWRGD
CPU1_SLP#
CPU1_A#(33:3)
MMZ1608S121AT
B522
CPU1_ADSTB0#
CPU1_BNR#
CPU1_DBI0#
CPU1_DSTBN0#
CPU1_DSTBP0#
CPU1_RS1#
CPU1_RS0#
CPU1_RS2#
CHP3_SUSSTAT#
CHP3_NBRST#
CPU1_REQ#(4:0)
CPU1_ADS#
CPU1_BPRI#
CPU1_DEFER#
CPU1_DRDY#
CPU1_DBSY#
CPU1_D#(63:0)
CPU1_DBI1#
CPU1_DSTBN1#
CPU1_DSTBP1#
CPU1_DBI2#
CPU1_DSTBN2#
CPU1_DSTBP2#
CPU1_DBI3#
CPU1_DSTBN3#
CPU1_DSTBP3#
CPU1_HIT#
CPU1_HITM#
CPU1_CPURST#
CPU1_LOCK#
CPU1_TRDY#
CPU1_DPWR#