Schematic Diagrams
B - 4 Processor 2/7 - CLK, MISC
B.Schematic Diagrams
Processor 2/7 - CLK, MISC
R113
10K_1%_04
C430
0.047u_10V_X7R_04
R433
140_1%_04
3.3VS
R428
4.99K_1%_04
R381
62_04
R424
25.5_1%_04
R436
1K_04
R60
*10mil_short
R380
56_1%_04
R114
*10mil_short
R432
200_1%_04
R129
*10mil_short
Q35
MTN7002ZHS3
G
D
S
R435
*0_04
R128
*10mil_short
BUF_CPU_RST#
1.5V
1.05VS_VTT 2,5,23,24,25,41,42,44
1.05VS_VTT
3.3V
2,6,13,14,15,18,19,20,22,23,24,25,29,31,34,38,39,40,41
DRAMRST_CNTRL 6,19
DDR3_DRAMRST# 9,10,11,12
1.5V
6,9,10,11,12,25,38,40
CLK_EXP_N 19
CLK_EXP_P 19
1.5VS_CPU 6,38
H_PROCHOT#
42
CPUDRAMRST#
H_THRMTRIP#
23
H_PECI
23,33
H_PM_SYNC
20
H_CPUPWRGD
23
H_CPUPWRGD_R
XDP_DBR_R
SKTOCC#
CAD Note: Capacitor need to be placed
close to buffer output pin
PMSY S_PWRGD_BUF
S
D
G
Q9B
MTDN7002ZHS6R
5
3
4
R396
51_04
R400
51_04
R389
51_04
R397
*51_04
R394
51_04
R379
1K_04
R395
51_04
3.3VS
1.05VS_VTT
XDP_DBR_R
PU/PD for JTAG signals
XDP_TMS
XDP_TDO_R
XDP_TCLK
XDP_TRST#
XDP_PREQ#
XDP_TDI_R
S
D
G
Q9A
MTDN7002ZHS6R
2
6
1
C100
0.1u_16V_Y5V_04
R409
130_1%_04
PMSYS_PWRGD_BUF
VDDPWRGOOD_R
R95
10K_04
SM_RCOMP_2
SM_RCOMP_1
SM_RCOMP_0
PLT_RST#
13,14,22,54
XDP_TRST#
XDP_TCLK
H_PROCHOT#_D
H_CATERR#
XDP_TMS
CPUDRAMRST#
XDP_PREQ#
XDP_TDI_R
XDP_TDO_R
R441 1K_04
S3 circuit:- DRAM_RST# to memory
should be high during S3
XDP_PRDY #
H_CPUPWRGD_R
C
LOCK
S
MIS
C
T
HER
MAL
PWR
M
ANA
G
E
MENT
DDR3
MISC
JT
AG &
B
P
M
U26B
Iv y Bridge_rPGA_2DPC_Rev 0p61
SM_RCOMP[1]
A5
SM_RCOMP[2]
A4
SM_DRAMRST#
R8
SM_RCOMP[0]
AK1
BCLK#
A27
BCLK
A28
DPLL_REF_CLK#
A15
DPLL_REF_CLK
A16
CATERR#
AL33
PECI
AN33
PROCHOT#
AL32
THERMTRIP#
AN32
SM_DRAMPWROK
V8
RESET#
AR33
PRDY#
AP29
PREQ#
AP27
TCK
AR26
TMS
AR27
TRST#
AP30
TDI
AR28
TDO
AP26
DBR#
AL35
BPM#[0]
AT28
BPM#[1]
AR29
BPM#[2]
AR30
BPM#[3]
AT30
BPM#[4]
AP32
BPM#[5]
AR31
BPM#[6]
AT31
BPM#[7]
AR32
PM_SY NC
AM34
SKTOCC#
AN34
PROC_SELECT#
C26
UNCOREPWRGOOD
AP33
CLK_DP_P 19
C392
68P_50V_NPO_04
DDR3 Compensation Signals
TRACE WIDTH 10MIL, LENGTH <500MILS
BUF_CPU_RST#
CLK_DP_N 19
Processor Pullups/Pull downs
H_PROCHOT#
SM_RCOMP_1
SM_RCOMP_0
SM_RCOMP_2
H_PROCHOT#_EC
33
R385
100K_04
R59
*750_1%_04
R386
*1.5K_1%_04
Q33
*MTN7002ZHS3
G
D
S
R426
*39_04
R427
200_1%_04
R423
*200_04
R422
*100K
_04
C429
*0
.1
u_16V
_Y5V
_04
R421
0_04
U28
*MC74VHC1G08DFT1G
1
2
5
4
3
3.3V
1.5VS_CPU
3.3V
SUSB
38,39,40,41
1.8VS_PWRGD
20,41
PM_DRAM_PWRGD
20
S3 circuit:- DRAM PWR GOOD logic
1.05VS_VTT
If PROCHOT# is not used,
then it must be terminated
with a 56-£[ +-5% pull-up
resistor to 1.05VS_VTT .
Ivy Bridge Processor 2/7 ( CLK,MISC,JTAG )
R390
100K_04
BSS138 ( VGS 1.5V )
H_PROCHOT#
PROC_SELET
R58
43_1%_04
P150HM_D04A
Buffered reset to CPU
C379
47P_50V_NPO_04
3.3VS
9,10,11,12,13,14,15,16,17,18,19,20,22,23,24,25,27,28,29,30,31,32,33,34,35,38,42,44,54
Q26
MTN7002ZHS3
G
D
S
H_SNB_IVB#
23
R51
75_04
Sheet 3 of 54
Processor 2/7 -
CLK, MISC
Содержание P375SM
Страница 1: ...P375SM P375SMF ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P375SM P375SMF Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 54: ...Disassembly 2 30 Removing the Volume Board Module 2 Disassembly ...
Страница 57: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 58: ...Part Lists A 4 Bottom A Part Lists Bottom ONLY FOR 單卡用 Figure A 2 Bottom ...
Страница 59: ...Part Lists LCD P375SM A 5 A Part Lists LCD P375SM Figure A 3 LCD P375SM ...
Страница 60: ...Part Lists A 6 LCD P375SMF A Part Lists LCD P375SMF Figure A 4 LCD P375SMF ...
Страница 61: ...Part Lists Mainboard A 7 A Part Lists Mainboard ONLY FOR 雙卡用 Figure A 5 Mainboard ...
Страница 62: ...Part Lists A 8 DVD A Part Lists DVD Figure A 6 DVD ...
Страница 63: ...Part Lists COMBO A 9 A Part Lists COMBO Figure A 7 COMBO ...
Страница 64: ...Part Lists A 10 A Part Lists ...