Clevo W355SSQ Service Manual page 58

Schematic Diagrams
Haswell 4/7
D
Sheet 5 of 58
Haswell 4/7
C
B
A
B - 6 Haswell 4/7
5 4
Haswell Processor 4/7 ( POWER )
57W: 95A
PROCESSOR CORE POWER
47W: 85A
ICCMAX Maximum Processor SV 48
+VCCIN
AA26
VCC
AA28
VCC
+VCCIN AA34
VCC
AA30
VCC
AA32
VCC
C521 C517 C518 C522 C125 C150 AB26
VCC
AB29
VCC
AB25
VCC
AB27
VCC
AB28
VCC
AB30
VCC
AB31
VCC
AB33
VCC
AB34
VCC
AB32
VCC
AC26
VCC
AB35
VCC
AC28
VCC
AD25
VCC
C124 C123 C122 C121 C109 C151 AC30
VCC
AD28
VCC
AC32
VCC
AD31
VCC
AC34
VCC
AD34
VCC
AD26
VCC
AD27
VCC
AD29
VCC
AD30
VCC
AD32
VCC
AD33
VCC
AD35
VCC
AE26
VCC
C108 C94 C114 C137 C90 AE32
VCC
AE28
VCC
AE30
VCC
AG28
VCC
AG34
VCC
AE34
VCC
AF25
VCC
AF26
VCC
AF27
VCC
AF28
VCC
AF29
VCC
AF30
VCC
AF31
VCC
AF32
VCC
AF33
VCC
AF34
VCC
AF35
+VCCIN VCC
AG26
VCC
AH26
VCC
AH29
VCC
AG30
VCC
C515 C514 C512 C165 C161 AG32
VCC
AH32
VCC
AH35
VCC
AH25
VCC
AH27
VCC
AH28
VCC
AH30
VCC
AH31
VCC
AH33
VCC
AH34
VCC
AJ25
VCC
AJ26
VCC
AJ27
VCC
AJ28
VCC
C162 C164 C513 C163 C160 AJ29
VCC
AJ30
VCC
AJ31
VCC
AJ32
VCC
AJ33
VCC
AJ34
VCC
AJ35
VCC
G25
VCC
H25
VCC
J25
VCC
K25
VCC
L25
VCC
M25
VCC
N25
VCC
P25
VCC
R25
VCC
+VCCIN T25
VCC
U25
VCC
U26
VCC
C71 C70 C42 V25
VCC
+ + + V26
VCC
W26
VCC
W27
VCC
5 4
3
Haswell rPGA EDS U15E
K27
RSVD
L27
RSVD
T27
RSVD
V27
RSVD
1218
V_VDDQ_DIMM
1218
4.2A
AB11
VDDQ
AB2
VDDQ
AB5
VDDQ
AB8
VDDQ
AE11
VDDQ
AE2
VDDQ
AE5
VDDQ
AE8
VDDQ
AH11
VDDQ
K11
VDDQ
N11
VDDQ
N8
VDDQ
T11
CAD NOTE: 0 OHM RESISTOR
VDDQ
T2
VDDQ TO CPU SHOULD BE PLACED CLOSE
T5
VDDQ
T8
VDDQ +VCCIN
W11
VDDQ
W2
VDDQ
W5
VDDQ
W8
VDDQ
N26 R311
RSVD
K26
100_04
VCC
AL27
RSVD
AK27 VCC_SENSE_R
R298 *15mil_short_06
RSVD
R297 *15mil_short_06
7 VSS_SENSE_R
R296
100_04
AL35
VCC_SENSE
E17
0.5A
RSVD
+VCCIO_OUT_R
AN35 R299 *15mil_short_06
+VCCIO_OUT
VCCIO_OUT 0.5A
A23 +VCCIO2PCH_R R354 *0_06
+VCCIO2PCH
RSVD
F22
0.5A
VCOMP_OUT +VCCIOA_OUT
W32
RSVD
AL16
CAD Note: H_CPU_SVIDALRT_R_N
RSVD
J27
R310 0_04
Place the PU resistors close to CPU
RSVD
AL13
RSVD
H_CPU_SVIDALRT_R_N
AM28 R55 43.2_1%_04
VIDALERT
AM29 H_CPU_SVIDCLK_R
R45 *10mil_short
VIDSCLK
AL28 H_CPU_SVIDDAT_R R60 *10mil_short
VIDSOUT
AP35 1.05V_LAN_M
VSS
H27 RESISTOR STUFFING OPTIONS ARE
PWR_DEBUG
AP34
PROVIDED FOR TESTING PURPOSES
VSS
AT35
RSVD_TP
AR35
R304
RSVD_TP
AR32
150_04
RSVD_TP
1.05V_LAN_M +VCCIO_OUT
AL26
RSVD_TP
AT34
R295
VSS PWR_DEBUG_N
AL22
VSS
AT33
VSS
AM21
VSS
AM25
R305
VSS *0_06
AM22
*100K_04
VSS
AM20
VSS
AM24
VSS
AL19
VSS
AM23
VSS
AT32
VSS
1.05V_LAN_M +VCCIO2PCH
+VCCIN
Y25 R365 *15mil_short_06
VCC
Y26
VCC
Y27
VCC
Y28
VCC
Y29
VCC
Y30
VCC
Y31
VCC
Y32
VCC
Y33
VCC
Y34
VCC
Y35
VCC
5 OF 9
3
2 1
V_VDDQ_DIMM
C757 C756 C770
0.1u_10V_X7R_04 *100p_50V_NPO_04
0.1u_10V_X7R_04
EMI Require
V_VDDQ_DIMM
C232 C246 C239 C206 C222 C203 C200 C199 C198 C201
1218
VCORE_VCC_SENSE 44
VCORE_VSS_SENSE 44
SVID Signals
+VCCIO_OUT
H_CPU_SVIDALRT#
R288 75_04
H_CPU_SVIDCLK
R287 *54.9_1%_04
H_CPU_SVIDALRT# 44
H_CPU_SVIDCLK 44
H_CPU_SVIDDAT R289 130_1%_04
H_CPU_SVIDDAT 44
CAD Note:H_CPU_SVIDCLK
PLACE THE PU RESISTORS
CLOSE TO VR
CAD Note: H_CPU_SVIDCLK_R
Place the PU
resistors close to VR
C488
*4.7u_6.3V_X5R_06
C520
*4.7u_6.3V_X5R_06
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title [05] Haswell 4/7-POWER [05] Haswell 4/7-POWER [05] Haswell 4/7-POWER
3,6 +VCCIO_OUT
2,6 +VCCIOA_OUT
3,4,9,10,11,42 V_VDDQ_DIMM
Size Size Size Document Number Document Number Document Number
3,28,29,43,45 1.05V_LAN_M 6-71-W3S50-D02A 6-71-W3S50-D02A 6-71-W3S50-D02A
8,44 +VCCIN Custom Custom Custom
Date: Date: Date: Friday, January 10, 2014 Friday, January 10, 2014 Friday, January 10, 2014 Sheet Sheet Sheet 5 5 5
2 1
D
C307
+
C
B
A
Rev Rev Rev
1.0 1.0 1.0
of of of 58 58 58