Cpu 2/7 (Clk, Misc - Clevo E4105 Service Manual

CPU 2/7 (CLK, MISC)

Processor Compensation
PROCESSOR
Signals
R419 49.9_1%_04 H_COMP0
H_COMP1
R433 49.9_1%_04
TRACE WIDTH 10MIL, LENGTH <500MILS
H_COMP2
R421 20_1%_04
R424 20_1%_04 H_COMP3
Processor Pullups
24,35
1.1VS_VTT R110
42 H_PROCHOT#
If PROCHOT# is not used, then it must be terminated
R125 49.9_1%_04 H_CATERR#
with a 50-O pull-up resistor to VTT_1.1 rail.
24 H_THRMTRIP#
H_PROCHOT#_D
R109 68_04
R107 *68_04 H_CPURST#
21 H_PM_SYNC
SYS_AGENT_PWROK
R115
21,42 DELAY_PWRGD
C1126 R114 *10mil_short
.1u_10V_X7R_04
24 H_CPUPWRGD
R156 *10mil_short
21 PM_DRAM_PWRGD
21 H_VTTPWRGD
Connect to the Processor (VTTPWRGOOD) VTT_1.1 VR power
good signal to processor. Signal voltage level is 1.1 V.
R159
23,28,31,35 BUF_PLT_RST#
Signal from PCH to Processor
Connect to PCH (PLT_RST#)
(needs to be level translated
from 3.3 V to 1.1 V).
+1.5S_CPU
DRAMPWRGD_CPU
R134 R157
1.1K_1%_04 *1.5K_1%_04
VDDPWRGOOD_R
R158
3K_1%_04
2/7 ( CLK,MISC,JTAG )
U40B
H_COMP3 AT23
COMP3
AT24
H_COMP2
COMP2
H_COMP1 G16
COMP1
AT26
H_COMP0
COMP0
AH24
SKTOCC#
DPLL_REF_SSCLK
DPLL_REF_SSCLK#
H_CATERR# AK14
CATERR#
R121 0_04 AT15
H_PECI PECI
0_04 H_PROCHOT#_D AN26
PROCHOT#
AK15
THERMTRIP#
AP26
H_CPURST#
RESET_OBS#
AL15
PM_SY NC
SY S_AGENT_PWROK AN14
*0_04
VCCPWRGOOD_1
AN27
VCCPWRGOOD_0
AK13
VDDPWRGOOD_R
SM_DRAMPWROK
AM15
VTTPWRGOOD
H_PWRGD_XDP AM26
TAPPWRGOOD
AL14
1.5K_1%_04 PLT_RST#_R
RSTIN#
R155
750_1%_04 MOLEX 479890142
1.5V
R246
*1K_04
R250 0_04
DDR3_DRAMRST# D S
CPU_DRAMRST#
10,11 DDR3_DRAMRST#
Q32
*MTN7002ZHS3
R241
R234 *0_04 *100K_04
24 DRAMRST_CNTRL_PCH
9 DRAMRST_CNTRL
C360
*470p_50V_X7R_04
DDR3 Compensation Signals
A16
BCLK_CPU_P 24
BCLK B16
SM_RCOMP_0
BCLK_CPU_N 24
BCLK#
AR30 SM_RCOMP_1
BCLK_ITP
AT30
BCLK_ITP#
SM_RCOMP_2
E16
CLK_EXP_P 20
PEG_CLK
D16
CLK_EXP_N 20
PEG_CLK#
A18
CLK_DP_P 20
A17
CLK_DP_N 20
F6
CPU_DRAMRST#
SM_DRAMRST#
1.1VS_VTT
AL1 SM_RCOMP_0
SM_RCOMP[0]
AM1
SM_RCOMP_1 R130 10K_04
SM_RCOMP[1] AN1
SM_RCOMP_2 R131 10K_04
SM_RCOMP[2]
AN15 PM_EXTTS#[0]
R153 *0_04
PM_EXT_TS#[0]
AP15
PM_EXTTS#[1] R129 *0_04
PM_EXT_TS#[1]
R128 *12.4K_1%_04
AT28
PRDY#
AP27 XDP_PREQ#
PREQ#
AN28 XDP_TCLK
TCK
AP28
XDP_TMS
TMS AT27
XDP_TRST# XDP_TMS R68 *51_04
TRST#
XDP_TDO_M
R418 51_04
AT29 XDP_TDI_R XDP_TDI_R
R67 *51_04
TDI
AR27
XDP_PREQ# R69 *51_04
TDO AR29
XDP_TDI_M
TDI_M
AP29 XDP_TDO_M
TDO_M
AN25
XDP_TCLK R60 *51_04
DBR#
XDP_TRST# R108 51_04
AJ22
BPM#[0]
AK22
BPM#[1] AK24
BPM#[2]
AJ24
BPM#[3]
AJ25 XDP_TDO_M
R416 *10mil_short
BPM#[4]
AH22
BPM#[5] AK23
BPM#[6]
AH23
BPM#[7]
1
21,40 1.1VS_VTT_PWRGD
2
3.3V
3.3V
R163
*10K_04
R162
*10K_04 Q13
+1.5S_CPU
G
*MTN7002ZHS3
B Q12
*2N3904
1.1VS_VTT 2,6,7,19,20,21,24,25,26,38,40,41,42
+1.5S_CPU 7,36
1.5V 10,11,36,39
3.3V 3,12,13,17,19,20,21,23,24,26,28,29,31,32,33,36,38,39,40,43
Schematic Diagrams
R441 100_1%_04
R440 24.9_1%_04
R439 130_1%_04
PM_EXTTS#_EC 3
TS#_DIMM0_1 10,11
1.1VS_VTT
Sheet 4 of 49
CPU 2/7
(CLK, MISC)
XDP_TDI_M
3.3V
C222 *.1u_10V_X7R_04
U11
*74AHC1G08GW
4 DRAMPWRGD_CPU
+1.5S_CPU_PWRGD 39
CPU 2/7 (CLK, MISC) B - 5