Schematic Diagrams
B - 6 Haswell 4/7
B.Schematic Diagrams
Haswell 4/7
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PROCESSOR CORE POWER
Haswell Processor 4/7 ( POWER )
ICCMAX Maximum Processor SV 48
CAD Note: H_CPU_SVIDALRT_R_N
Place the PU resistors close to CPU
CAD NOTE: 0 OHM RESISTOR
TO CPU SHOULD BE PLACED CLOSE
RESISTOR STUFFING OPTIONS ARE
PROVIDED FOR TESTING PURPOSES
CAD Note: H_CPU_SVIDCLK_R
Place the PU
resistors close to VR
CAD Note:H_CPU_SVIDCLK
PLACE THE PU RESISTORS
CLOSE TO VR
SVID Signals
Short
4.2A
0.5A
0.5A
0.5A
57W: 95A
47W: 85A
EMI Require
PWR_DEBUG_N
+VCCIO_OUT_R
VCC_SENSE_R
+VCCIO2PCH_R
H_CPU_SVIDALRT#
H_CPU_SVIDCLK
H_CPU_SVIDDAT
H_CPU_SVIDALRT_R_N
H_CPU_SVIDCLK_R
H_CPU_SVIDDAT_R
+VCCIN
+VCCIN
+VCCIN
+VCCIN
+V_VCCDDQ
+VCCIN
+VCCIO_OUT
+VCCIO2PCH
+VCCIOA_OUT
1.05V_LAN_M
+VCCIO_OUT
1.05V_LAN_M
+VCCIO2PCH
+VCCIO_OUT
1.05V_LAN_M
+VCCIN
V_VDDQ_DIMM
+V_VCCDDQ
+V_VCCDDQ
V_VDDQ_DIMM
H_CPU_SVIDCLK
43
H_CPU_SVIDDAT
43
H_CPU_SVIDALRT#
43
VCORE_VCC_SENSE
43
VCORE_VSS_SENSE
43
VSS_SENSE_R
7
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[05] Haswell 4/7-POWER
Custom
5
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[05] Haswell 4/7-POWER
Custom
5
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[05] Haswell 4/7-POWER
Custom
5
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
C267
10u_6.
3V
_X
5R
_06
C210
22u_6.
3V
_X
5R
_08
C238
10u_6.
3V
_X
5R
_06
C265
22u_6.
3V
_X
5R
_08
+
C587
560u_2.
5
V
_
6.
6*
6.
6*
5.
9
C420
0.1u_10V_X7R_04
C237
*1
0u_6.
3
V
_
X
5
R
_06
C216
22u_6.
3V
_X
5R
_08
C285
10u_6.
3V
_X
5R
_06
C235
22u_6.
3V
_X
5R
_08
C212
22u_6.
3
V
_
X
5
R
_
08
C634
10u_6.
3
V
_
X
5
R
_
06
R153
*10mil_short
C264
22u_6.
3V
_X
5R
_08
C283
10u_6.
3V
_X
5R
_06
C423
*100p_50V_NPO_04
C236
*1
0u_6.
3
V
_
X
5
R
_
06
C632
22u_6.
3V
_X
5R
_08
C261
22u_6.
3V
_X
5R
_08
+
C589
390uF_2.
5V
_10m
_6.
3
*6
_m
R599
*100K_04
C266
10u_6.
3V
_X
5R
_06
R603
*15mil_short_06
C263
22u_6.
3V
_X
5R
_08
R598
150_04
C334
0.1u_10V_X5R_04
C284
10u_6.
3V
_X
5R
_06
C262
22u_6.
3V
_X
5R
_08
C627
22u_6.
3V
_X
5R
_08
R154
43.2_1%_04
C637
10u_6.
3
V
_
X
5
R
_
06
PJ11
*OPEN-5MM
1
2
C234
*22u_6.
3V
_X
5R
_08
C213
22u_6.
3
V
_
X
5
R
_
08
C214
22u_6.
3
V
_
X
5
R
_
08
C211
22u_6.
3
V
_
X
5
R
_
08
C626
22u_6.
3V
_X
5R
_08
C215
22u_6.
3V
_X
5R
_08
C633
22u_6.
3V
_X
5R
_08
R579
100_04
R605
*15mil_short_06
C218
*22u_6.
3V
_X
5R
_08
C209
22u_6.
3V
_X
5R
_08
R578
100_04
+
C653
220u_6.
3V
_6.
3*
6.
3*
4.
2
Haswell rPGA EDS
5 OF 9
U32E
VCC
Y35
VCC
Y34
VCC
Y33
VCC
Y32
VCC
Y31
VCC
Y30
VCC
Y29
VCC
Y28
VCC
Y27
VCC
Y26
VCC
Y25
VCC
W 27
VCC
W 26
VCC
V26
VCC
V25
VCC
U26
VCC
U25
VCC
T25
VCC
R25
VCC
P25
VCC
N25
VCC
M25
VCC
L25
VCC
K25
VCC
J25
VCC
H25
VCC
G25
VCC
AJ35
VCC
AJ34
VCC
AJ33
VCC
AJ32
VCC
AJ31
VCC
AJ30
VCC
AJ29
VCC
AJ28
VCC
AJ27
VCC
AJ26
VCC
AJ25
VCC
AH34
VCC
AH33
VCC
AH31
VCC
AH30
VCC
AH28
VCC
AH27
VCC
AH25
VCC
AH35
VCC
AH32
VCC
AH29
VCC
AH26
VCC
AG26
VCC
AF35
VCC
AF34
VCC
AF33
VCC
AF32
VCC
AF31
VCC
AF30
VCC
AF29
VCC
AF28
VCC
AF27
VCC
AF26
VCC
AF25
VCC
AE34
VCC
AG34
VCC
AG28
VCC
AE30
VCC
AE28
VCC
AE32
VCC
AE26
VCC
AD35
VCC
AD33
VCC
AD32
VCC
AD30
VCC
AD29
VCC
AD27
VCC
AD26
VCC
AD34
VCC
AC34
VCC
AD31
VCC
AC32
VCC
AD28
VCC
AC30
VCC
AD25
VCC
AC28
VCC
AB35
VCC
AC26
VCC
AB32
VCC
AB34
VCC
AB33
VCC
AB31
VCC
AB30
VCC
AB28
VCC
AB27
VCC
AB25
VCC
AB29
VCC
AB26
VCC
AA32
VCC
AA30
VCC
AA34
VCC
AA28
VCC
AA26
PW R_DEBUG
H27
VSS
AP35
VIDSOUT
AL28
VIDSCLK
AM29
VIDALERT
AM28
RSVD
AL27
RSVD
N26
VDDQ
W 5
VDDQ
W 11
VDDQ
T5
VDDQ
T11
VDDQ
N11
VDDQ
AE8
VDDQ
AE5
VDDQ
AE2
VDDQ
AE11
VDDQ
AB8
VDDQ
AB5
VDDQ
AB2
VDDQ
AB11
RSVD
V27
RSVD
T27
RSVD
L27
RSVD
K27
VCC
AG32
VCC
AG30
VDDQ
AH11
VDDQ
K11
VDDQ
N8
VDDQ
T2
VDDQ
T8
VDDQ
W 2
VDDQ
W 8
VCC
K26
RSVD
AK27
RSVD
A23
VCOMP_OUT
F22
RSVD
J27
VSS
AP34
VCC_SENSE
AL35
VCCIO_OUT
AN35
RSVD
E17
RSVD_TP
AL26
RSVD_TP
AR32
RSVD_TP
AR35
RSVD_TP
AT35
VSS
AT34
VSS
AL22
VSS
AT33
VSS
AM21
VSS
AM25
VSS
AM22
VSS
AM20
VSS
AM24
VSS
AL19
VSS
AM23
VSS
AT32
RSVD
AL13
RSVD
AL16
RSVD
W 32
C241
10u_6.
3
V
_
X
5
R
_
06
+
C588
390uF_2.
5V
_10m
_6.
3
*6
_m
R644
*0_06
C636
10u_6.
3
V
_
X
5
R
_
06
R649
*15mil_short_06
C631
*4.7u_6.3V_X5R_06
C217
22u_6.
3
V
_
X
5
R
_
08
C335
0.1u_10V_X5R_04
R175
*10mil_short
C239
10u_6.
3V
_X
5R
_06
C240
10u_6.
3V
_X
5R
_06
R158
0_04
R577
*0_06
R526
*54.9_1%_04
R527
75_04
C333
0.1u_10V_X7R_04
C242
*2
2u_6.
3
V
_
X
5
R
_
08
R528
130_1%_04
R602
*15mil_short_06
C596
*4.7u_6.3V_X5R_06
C635
10u_6.
3V
_X
5R
_06
Sheet 5 of 51
Haswell 4/7
Summary of Contents for W230ST
Page 1: ...W230ST ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W230ST Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 18 2 Disassembly ...
Page 45: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...Part Lists LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 48: ...Part Lists A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 103: ...www s manuals com ...