Samsung R60 NP-R60FY series Service Manual page 31

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
C
R568 1M
nostuff
14.31818MHz
Y501
C54
0.022nF
B
FSA FSB FSC
HOST CLK
CPU BSEL0 BSEL1 BSEL2
0 0 0 266 MHz
0 0 1 333 MHz
A
0 1 0 200 MHz Merom 800MHz
0 1 1 400 MHz
Celeron 533MHz
1 0 0 133 MHz
1 0 1 100 MHz
Merom 667MHz
1 1 0 166 MHz
1 1 1 RSVD
4
3
Pt decoupling CAPS close to Clock Chip power pin
P3.3V
B505
BLM18PG181SN1
C587 C589 C588
4700nF 100nF 100nF
6.3V 10V 10V
nostuff
ITP3_DBRESET#
9-B2 20-A4 20-C3
CLK3_PWRGD#
34-C3 42-C4
CHP3_CPUSTP#
19-A4
SMB3_CLK
C53
17-B2 17-B4 20-A4 20-C3 27-C3 29-C2 29-C2
SMB3_DATA
0.022nF 17-B2 17-B4 20-A4 20-C3 27-C4
R65 0
EXP3_CLKREQ#
27-C4 R28 0
MINIPCIE3_CLKREQ#
29-C4
R35
475
1%
3
P3.3V
BLM18PG181SN1
B506
C574
10000nF
6.3V
C572
U8
10nF
ICS951461
56 50
VDDCPU VDDA
44 49
VDD_SRC1 GNDA
28
VDD_SRC2
23 CPUT0 58 R59
VDD_SRC3
14 57 R64
VDD_SRC4 CPUC0
4 VDD_48 54 R63
CPUT1
39 53 R36
VDD_ATIG CPUC1
1 52
VDD_REF CPUT2
51
CPUC2
55 GND_CPU SRCCLKT0 47 R34
45 46 R33
GND_SRC1 SRCCLKC0
29 ATIGCLKT0 43 R38
GND_SRC2
22 42 R37
GND_SRC3 ATIGCLKC0
15 41
GND_SRC4 ATIGCLKT1
7 40
GND_48 ATIGCLKC1
38 37
GND_ATIG ATIGCLKT2
64 ATIGCLKC2 36
GND_REF
35
ATIGCLKT3
34
ATIGCLKC3
2 30 R42
X1 SRCCLKT1
31 R43
SRCCLKC1
3 26 R45
X2 SRCCLKT2
27 R44
SRCCLKC2
SRCCLKT3 24
25
SRCCLKC3
20
SRCCLKT4
60 21
RESET_IN* SRCCLKC4
8 18 R39
VTTPWRGD*_PD SRCCLKT5
59 19 R40
CPU_STOP* SRCCLKC5
16
SRCCLKT6
SRCCLKC6 17
12 R67
SRCCLKT7
9 13 R41
SMBCLK SRCCLKC7
10
SMBDAT
48 6 R66
IREF 48MHZ_1
5
48MHZ_0
11
CLKREQA*
32 63 R62
CLKREQB* FSLA_REF0
33 62 R60
CLKREQC* FSLB_REF1
61 R61
FSLC_REF2
R58
R57
Compatible Components
Silego : SLG84610
Place all te serias termination resistor as close as Clock Chip as possible
FSA, FSB, FSC of Clock chip are low thershold inputs
Vih_fs_min = 0.7V
Vil_fs_max - 0.35V
2
P3.3V
C586
10000nF
6.3V
Route all CLK1 signal as different pair rule
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
2.2K
2.2K
2.2K
33
33
C590
0.022nF
2
1
9-D4
CLK0_HCLK0
9-D4
CLK0_HCLK0#
15-B4
CLK0_HCLK1
15-B4
CLK0_HCLK1#
CLK1_PCIEICH
13-B3
CLK1_PCIEICH#
13-B3
CLK1_NBSRC
13-B3
CLK1_NBSRC#
13-B3
CLK1_PCIELOM
35-D4
CLK1_PCIELOM#
35-D4
CLK1_MINIPCIEA
29-C4
CLK1_MINIPCIEA#
29-C4
CLK1_PCIERCLK
19-D4
CLK1_PCIERCLK#
19-D4
CLK1_EXPCARD
27-C4
CLK1_EXPCARD#
27-C4
CLK3_USB48
20-D2
CPU1_BSEL0
9-C4
CPU1_BSEL1
9-C4
CPU1_BSEL2
9-C4
CLK3_NB14M
15-B4
CLK3_ICH14
20-C3
SAMSUNG
ELECTRONICS
1
D
C
B
A