Clock Generator - Clevo S3100 Service Manual

Clock Generator

CLOCK GENERATOR
RSVD. for ICS9LVS3158
C LK_3.3V_1.5V
R 226 * 0_04
1.5VS
R 227 0_04
C LK_VCC1
C LK_VCC1
17
24
29
27
XOU T
28
XIN
30
R 228 33_04 REF_0/CPU_SEL
15 CLK_BUF_REF14
31
CLK_SDATA
32
CLK_SCLK
12
21
26
33
CLK_DOC 0 15
CLK_DOC 1 15
C LK_DOC 0
R 269 *10_04 R267 * 10_04
1.5VS
C LK_DOC 1
R 271 *10_04 R272 * 10_04
RSVD. for ICS9LVS3158
Q10A
SMBus
MTD N7002ZHS6R
CLK_SC LK
15 SMB_C LK
5VS
1 4
RN 13
2 3
2.2K_4P2R_04
CLK_SD ATA
15 SMB_D ATA
Q10B
MTD N7002ZHS6R
CPU_SEL_During CK_PEWGD Latch Pinl
3.3VS
R 230 * 4.7K_04 REF_0/C PU _SEL
R 231 10K_04
CLK_VCC 2
U 17
1 15
VD D_DOT VDD_SRC_I /O
5 18
VD D_27 VDD_CPU_I /O
VD D_SRC
VD D_CPU
3
CLK_BUF_DOT96_P 15
VD D_REF DOT_96
4
CLK_BUF_DOT96_N 15
D OT_96#
6
27M 7
27M_SS
XTAL_OU T
XTAL_IN 10
CLK_SATA 15
SRC_1/SATA 11
CLK_SATA# 15
SRC_1#/SATA# 13
CLK_PCIE_ICH 15
SRC _2 14
CLK_PCIE_ICH# 15
REF_0/CPU_SEL SRC_2#
RSVD. for ICS9LVS3158
SD A
16
CPU_STOP# R 225 2.21K_1%_04
SC L CPU_STOP# CLK_3.3V_1.5V
2 20 CLK_DOC1
R 270 *0_04
VSS_DOT CPU _1
8 19 CLK_DOC0
R 268 *0_04
VSS_27 CPU_1#
9 23
VSS_SATA CPU _0 CLK_BUF_BCLK_P 15
22
VSS_SRC CPU_0# CLK_BUF_BCLK_N 15
VSS_CPU
25 CLK_PWRGD
VSS_REF CKPWRGD/PD#
GND
3.3VS
SLG8SP585
ICS 9LRS3197
Realtek RTM875N632-VB
R273
10K_04
Q12 R229
G
36 CLKEN #
MTN7002ZHS3 1M_04
CLK_SCLK 10,11
3. 3VS
X7 F SX8L_14.31818MHz
2 1
XIN XOUT
C343 C344
CLK_SDATA 10, 11
33p_50V_N PO_04 33p_50V_NPO_04
PIN_30 CPU_0 CPU_1
0(default) 133MHz 133MHz
1(0.7V-1.5V) 100MHz 100MHz
CLKGEN POWER
CLK_VCC 1
L18 *15mil_short_06
C340 C 342 C341 C511
0.1u_10V_X7R_04 0.1u_10V_X7R _04 1U_6.3V_X5R_04 10U_6.3V_X5R _06
20100201 D02
0.1uF near the every power pin
1.1VS_VTT
CLK_VCC2
L27 *15mil_short_06
C393 C339 C 512
VDD_I/O can be
0.1u_10V_X7R_04 1U _6.3V_X5R_04 10U_6.3V_X5R_06
ranging from
1.05V to 3.3V
20100201 D02
0.1uF near the every power pin
EMI
REF_0/CPU _SEL C345 * 10p_50V_NPO_06
EMI Capactior
1.5VS 20,31
5VS 13,20,21,26,29, 30,31,35,36
3.3V 3,4,12,14, 15, 16,18,19,20,21,23,24,25,28, 31,32,34,35,36
3.3VS 4,10, 11,12,13,14,15,16,17,18,19,20,21,23,24,25, 26, 27,28,29,30,31,35,36
1.1VS_VTT 4, 6,7,14,15,16,19,20,21, 34, 35,36
Schematic Diagrams
3. 3VS
Sheet 2 of 43
Clock Generator
Clock Generator B - 3