Samsung R710 Service Manual page 66

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
FSA FSB FSC
HOST CLK
BSEL0 BSEL1 BSEL2
0 0 0 266 MHz
0 0 1 333 MHz
0 1 0 200 MHz
0 1 1 400 MHz
1 0 0 133 MHz
1 0 1 100 MHz
1 1 0 166 MHz
1 1 1 RSVD
CLK3_FM48
C
CLK3_USB48
R205
CPU1_BSEL0
CPU1_BSEL1
R244
CPU1_BSEL2
R245
CLK3_ICH14
R243
CLK3_SIO14
CHP3_CPUSTP#
CHP3_PCISTP#
R207
CLK3_PWRGD
R236
CLK3_PCLKICH
R238
CLK3_PCLKSIO_DS
R237
CLK3_DBGLPC
R239
CLK3_PCLKSIO
R241
CLK3_PCLKMICOM
R242
MCH3_CLKREQ#
R830
CHP3_SATACLKREQ#
SMB3_CLK
SMB3_DATA
B
14.31818MHz
C237
0.033nF
Place 14.318MHz within
500mils of CK-505
A
4
3
P3.3V
B532
BLM18PG181SN1
nostuff
VDD_SRC_IO VDD_CPU_IO VDD_PLL3_IO VDD_IO
P3.3V
19
nostuff
33
R206 33 43
52
R204
33 56
27
2.2K
55
10K
17
33 64
33 5
44
45
0 5% 63
22.6 1% 14
22.6 1% 13
22.6 1%
22.6 1% 12
22.6 1% 11
475 1% 10
475 1%
8
7
6
3
2
18
59
Y2 22
15
26
1
30
36
49
C238
0.033nF
nostuff
nostuff
nostuff
nostuff
3
P1.5V
B534
BLM18PG181SN1
VDD_REF VDD_48 VDD_PCI
U14
SLG8SP513
4
VDD_IO VDD_REF
16
VDD_SRC_IO1 VDD_48
9
VDD_SRC_IO2 VDD_PCI
23
VDD_SRC_IO3 VDD_PLL3
VDD_CPU_IO
46
VDD_PLL3_IO VDD_SRC
62
VDD_CPU
NC
61
CPU0
60
USB_FS_A CPU0#
FSB_TESTMODE
58
REF_FS_C_TEST_SEL CPU1_MCH
57
CPU1_MCH#
CPUSTOP#
40
PCISTOP# SRC11_CLKREQH#
39
SRC11#_CLKREQG#
CLKPWRGD_PWRDN#
41
SRC10
42
PCIF_5_ITP_EN SRC10#
37
PCI_4_SEL_LCDCLK# SRC9
38
SRC9#
PCI_3
54
SRC8_ITP
53
PCI_2 SRC8#_ITP#
51
PCI_1_CLKREQ_B# SRC7_CLKREQF#
50
SRC7#_CLKREQE#
PCI_0_CLKREQ_A#
48
SRC6
47
SCL SRC6#
SDA
34
SRC4
35
XTAL_IN SRC4#
XTAL_OUT
31
SRC3_CLKREQC#
32
VSS_48 SRC3#_CLKREQD#
VSS_CPU
28
VSS_IO SRC2
29
VSS_PCI SRC2#
VSS_PLL3
24
VSS_REF LCDCLK_27M
25
VSS_SRC1 LCDCLK#_27M_SS
VSS_SRC2
20
VSS_SRC3 SRC0_DOT96
21
SRC0#_DOT96#
2
SEL_LCDCLK*
P3.3V
LOW
HIGH
B533
BLM18PG181SN1
VDD_PLL3 VDD_SRC VDD_CPU
CLK0_HCLK0
CLK0_HCLK0#
CLK0_HCLK1
CLK0_HCLK1#
ITM3_CLKREQ#
LAN3_CLKREQ#
CLK1_MINIPCIE2
CLK1_MINIPCIE2#
CLK1_PCIELAN
CLK1_PCIELAN#
CLK1_EXPRESSCARD
CLK1_EXPRESSCARD#
EXP3_CLKREQ#
MIN3_CLKREQ#
CLK1_MINIPCIE
CLK1_MINIPCIE#
CLK1_MCH3GPLL
CLK1_MCH3GPLL#
CLK1_PCIEICH
CLK1_PCIEICH#
CLK1_SATA
CLK1_SATA#
R203 22.6 1%
GFX3_27M
R202 22.6 1%
GFX3_27M_SS
CLK1_PEG
CLK1_PEG#
2
1
D
Pin 20/21 Pin 24/25
DOT_96/DOT_96# LCDCLK/LCDCLK#
SRC_0/SRC_0# 27M & 27M_SS
CLK REQ DEVICE SRC PORT
CLK REQ A SATA SRC2
CLK REQ B GMCH SRC4
CLK REQ E MINI CARD SRC6
CLK REQ F EXPRESS CARD SRC8
C
B
A
SAMSUNG
ELECTRONICS
1
SRP Sheet Number: 24 of 78