Schematic Diagrams
B - 4 Processor 2/7
B.Schematic Diagrams
Processor 2/7
H_PROCHOT#
[37]
S
D
G
Q36B
*MTDK5S6R
5
3
4
R91
*100K_04
C22
0.047u_10V_X7R_04
S3 circuit:- DRAM PWRGOOD logic
1.8VS_PWRGD
[15,34]
PM_DRAM_PWRGD
[15]
PMSY S_PWRGD_BUF
R73
*200_1%_04
1.5V_CPU
R57
10K_04
R58
*39_04
SUSB
[32,34,35]
Q10
*2SK3018S3
G
D
S
3.3V
S
D
G
Q36A
*MTDK5S6R
2
6
1
R530
*10K_04
CL
OC
KS
MI
S
C
T
H
ER
MA
L
P
WR MA
NA
GE
ME
NT
DD
R3
MI
S
C
JT
A
G
&
BPM
U34B
P31X24_1023B_01B
SM_RCOMP[1]
BE43
SM_RCOMP[2]
BG43
SM_DRAMRST#
AT30
SM_RCOMP[0]
BF44
BCLK#
H2
BCLK
J3
DPLL_REF_CLK#
AG1
DPLL_REF_CLK
AG3
CATERR#
C49
PECI
A48
PROCHOT#
C45
THERMTRIP#
D45
SM_DRAMPWROK
BE45
RESET#
D44
PRDY#
N53
PREQ#
N55
TCK
L56
TMS
L55
TRST#
J58
TDI
M60
TDO
L59
DBR#
K58
BPM#[0]
G58
BPM#[1]
E55
BPM#[2]
E59
BPM#[3]
G55
BPM#[4]
G59
BPM#[5]
H60
BPM#[6]
J59
BPM#[7]
J61
PM_SY NC
C48
PROC_SELECT#
F49
UNCOREPWRGOOD
B46
PROC_DETECT#
C57
R59
*10mil_04
C515
47p_50V_NPO_04
H_PROCHOT#
R60
130_1%_04
CAD Note: Capacitor
need to be placed
close to buffer output pin
H_PROCHOT_EC
[28]
Q14
2SK3018S3
G
D
S
C
A
A
D20
*BAT54AS3
1
2
3
PMSYS_PWRGD_BUF
R414
*51_04
R416
*51_04
R108
*51_04
R415
*51_04
R109
*51_04
R95
51_04
3.3VS
VTT_CPU
XDP_DBR_R
R407
*1K_04
XDP_TMS
XDP_TDO_R
PU/PD for JTAG signals
XDP_TRST#
XDP_PREQ#
XDP_TDI_R
XDP_TCLK
H_CPUPWRGD_R
R106
750_1%_04
R112
1.5K_1%_04
Processor Pullups/Pull downs
TRACE WIDTH 10MIL, LENGTH <500MILS
3.3VS
BUF_CPU_RST#
DDR3 Compensation Signals
SM_RCOMP_2
SM_RCOMP_1
SM_RCOMP_0
C96
*68p_50V_NPO_04
VDDPWRGOOD_R
XDP_TRST#
XDP_TCLK
PLT_RST#
[11,17,23]
XDP_TMS
XDP_TDI_R
CPUDRAMRST#
H_PROCHOT#_D
H_CATERR#
Buffered reset to CPU
XDP_TDO_R
XDP_PREQ#
H_THRMTRIP#
[18]
H_SNB_IVB#
[18]
R382
25.5_1%_04
R381
200_1%_04
R419
*10mil_04
R412
10K_04
R413
140_1%_04
H_PECI
[18,28]
PM_SYNC_R
If PROCHOT# is not used, then it must
be terminated with a 68-£[ +-5%
pull-up resistor to 1.05VS_VTT .
Ivy/Sandy Bridge Processor 2/7
( CLK,MISC,JTAG )
R418
*10mil_04
R410
62_04
VTT_CPU
H_PROCHOT#
SM_RCOMP_2
SM_RCOMP_0
SM_RCOMP_1
CLK_EXP_N [14]
CLK_EXP_P [14]
H_PM_SYNC
[15]
H_SNB_IVB#
1.5V
[6,9,10,20,32,34]
1.5V_CPU
[5,6,32]
VTT_CPU
[2,5,18,19,20,35,36]
3.3V
[2,6,11,13,14,15,17,18,19,20,22,23,26,28,32,34,35,36]
H_CPUPWRGD
[18]
Q8
2SK3018S3
G
D
S
R46
4.
9
9
K
_
1%
_0
4
CPUDRAMRST#
R47
*0_04
1.5V
R45
1K_04
S3 circuit:- DRAM_RST# to memory
should be high during S3
DRAMRST_CNTRL [14]
DDR3_DRAMRST# [9,10]
R48
1K_04
XDP_DBR_R
R411
*10mil_04
XDP_BPM1_R
XDP_BPM0_R
XDP_BPM6_R
XDP_BPM5_R
XDP_BPM4_R
XDP_BPM3_R
XDP_BPM2_R
XDP_BPM7_R
H_PECI_R
R105
*75_1%_04
R405
56_1%_04
H_CPUPWRGD_R
H_PROCHOT#
0627 D02
R104
*43_1%_04
R531
*100K_04
C585
*0.1u_10V_X7R_04
XDP_PRDY #
VTT_CPU
3.3VS
[9,10,11,12,13,14,15,16,17,18,19,20,23,24,25,28,29,30,31,32,37]
R417
*10mil_04
H_THRMTRIP#_R
Sheet 3 of 44
Processor 2/7
Summary of Contents for W243CZQ
Page 1: ...W24ACZ W243CZQ W245CZQ ...
Page 2: ...Preface I Preface Notebook Computer W24ACZ W243CZQ W245CZQ Service Manual ...
Page 23: ...Introduction 1 12 1 Introduction ...
Page 38: ...Part Lists Top W24ACZ A 3 A Part Lists Top W24ACZ 灰色 尚盟 黑色 Figure A 1 Top W24ACZ ...
Page 39: ...Part Lists A 4 Top W243CZQ A Part Lists Top W243CZQ 灰色 尚盟 Figure A 2 Top W243CZQ ...
Page 40: ...Part Lists Top W245CZQ A 5 A Part Lists Top W245CZQ 黑色 度 黑色 灰色 尚盟 Figure A 3 Top W245CZQ ...
Page 41: ...Part Lists A 6 Bottom W24ACZ A Part Lists Bottom W24ACZ Figure A 4 Bottom W24ACZ ...
Page 42: ...Part Lists Bottom 3G W243CZQ A 7 A Part Lists Bottom 3G W243CZQ Figure A 5 Bottom SIM W243CZQ ...
Page 46: ...Part Lists LCD W24ACZ A 11 A Part Lists LCD W24ACZ 銘板 Figure A 9 LCD W24ACZ ...
Page 47: ...Part Lists A 12 LCD W243CZQ A Part Lists LCD W243CZQ 銘板 Figure A 10 LCD W243CZQ ...
Page 48: ...Part Lists LCD W245CZQ A 13 A Part Lists LCD W245CZQ 銘板 精乘 精乘 Figure A 11 LCD W245CZQ ...
Page 49: ...Part Lists A 14 SATA DVD W24ACZ A Part Lists SATA DVD W24ACZ 非耐落 Figure A 12 SATA DVD W24ACZ ...
Page 50: ...Part Lists SATA DVD W243CZQ A 15 A Part Lists SATA DVD W243CZQ Figure A 13 SATA DVD W243CZQ ...
Page 52: ...Part Lists Combo W24ACZ A 17 A Part Lists Combo W24ACZ Figure A 15 Combo W24ACZ ...
Page 53: ...Part Lists A 18 Combo W243CZQ A Part Lists Combo W243CZQ Figure A 16 Combo W243CZQ ...
Page 99: ...Schematic Diagrams B 46 B Schematic Diagrams ...
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