Service manual

Schematic Diagrams
X58 MISC B - 13
B.Schematic Diagrams
X58 MISC
Sheet 12 of 52
X58 MISC
R580 10K_04 Q52
2N3904
B
E C
RN1
10K_8P4R_04
1
2
3
4 5
6
7
8
R467 *10mil_NP_04
R127 1K_04
R222 10K_04
R482 1K_04
R246 1K_04
R128 *1K_04
R615 *10K_04
R526 100_04
R136 *1K_04
R88 10K_1%_04
R558 1K_04
R248 1K_04
R472 *0_04
R155 51_1%_04
R160 *0_04
R476 10K_1%_04
R150 1K_04
R210 *1K_04
R610
*1K_04
R229 1K_04
REV=1.6
6 OF 13
U39-6
TYLERSBURG
RSVD_D
F36
RSVD_D
G36
RSVD_D
J30
RSVD_D
F35
RSVD_D
H32
RSVD_D
H31
RSVD_D
E35
RSVD_D
J29
RSVD_D
G31
RSVD_D
F33
RSVD_D
G30
RSVD_D
H29
RSVD_D
J35
RSVD_D
J32
RSVD_D
J36
RSVD_D
M32
RSVD_D
P35
RSVD_D
N34
RSVD_D
P34
RSVD_D
M36
RSVD_D
N33
RSVD_D
M30
RSVD_D
P32
DDRPLLREFCLKN
G34
DDRPLLREFCLKP
G33
RSVD_D
L29
RSVD_D
M29
RSVD_D
L28
RSVD_D
K28
VCCADDRPLL
N36
RSVD_D
K34
RSVD_D
K33
RSVD_D
F32
RSVD_D
F29
RSVD_D
H28
RSVD_D
M27
RSVD_D
K30
RSVD_D
J33
RSVD_D
K36
RSVD_D
K31
RSVD_D
F30
RSVD_D
M35
RSVD_D
M33
RSVD_D
N31
RSVD_D
N30
RSVD_D
E32
RSVD_D
E34
RSVD
L34
RSVD
L31
RSVD
L35
RSVD
L32
RSVD
H34
RSVD
H35
RN3
1K_8P4R_04
1
2
3
4 5
6
7
8
H_PWRGD_IOH
H_THERMDA
H_THERMDC
7 OF 13
REV=1.6
U39-7
TY LERSBURG
A20 M*
AC31
FERR*
AL36
INIT*
AE30
INTR
AB31
NMI
AD32
SMI *
AG32
LTRESET*
AE27
CL_CLK
U34
CL_DATA
T34
CLRST*
U32
VR EFC L
T36
PLL PWR DET
C35
AUXPWRGOOD
C32
COREPLLPWRDET
AC28
COREPWRGOOD
D34
CORERST*
D33
RESETO*
AL2
TESTLO9
AF34
TESTLO5
AJ34
TESTHI3
R29
VSS
B34
TESTLO16
W27
TESTLO11
AE34
TESTLO17
V32
TESTLO10
AF32
TESTLO15
Y28
TESTLO12
AC32
TESTLO8
AF35
TESTLO13
AB30
TESTHI2
U28
TESTLO18
T27
RSVD_D
U29
RSVD_D
T31
ERR_N_0
AD27
ERR_N_1
AF28
ERR_N_2
AE28
TESTLO6
AH34
RSVD
AG33
TESTLO7
AH33
PEHPSCL
AB28
PEHPSDA
AD30
SMBSCL
AB27
SMBSDA
AD29
SMBU SI D
AE31
TS I R E F
AJ3
TESTLO1
AR12
TESTLO2
AN9
TESTLO3
AN8
TESTLO4
AM6
RSVD
AM3
RSVD
AM5
TS D A
AM2
TS D C
AK3
TH E R MA L ER T *
AD26
TH E R MTR I P *
AC26
TEST_0
A2
TEST_1
A36
TEST_2
B1
TEST_3
AT1
TEST_4
AT36
XD P C L K1 XP
AH36
XDPCLK1XN
AG36
XD P D Q _0
W33
XD P D Q _1
W36
XD P D Q _2
V33
XD P D Q _3
V36
XD P D Q _4
Y34
XD P D Q _5
V35
XD P D Q _6
W34
XD P D Q _7
U35
XD P D Q _8
AD36
XD P D Q _9
AB33
XD PD Q _1 0
AA36
XD PD Q _1 1
AA33
XD PD Q _1 2
AE36
XD PD Q _1 3
AC34
XD PD Q _1 4
AB36
XD PD Q _1 5
AB34
XD P D Q SN _ 0
Y35
XDPDQSP_0
AA35
XD P D Q SN _ 1
AC35
XDPDQSP_1
AD35
XDPRDY ACK*
Y31
XD P R D Y R E Q *
W31
EXTSYSTRIG
AK36
TC K
T33
TDI
V26
TD O
V30
TMS
U31
TRST*
R30
PEWIDTH_0
R33
PEWIDTH_1
T30
PEWIDTH_2
R36
PEWIDTH_3
N28
PEWIDTH_4
T28
PEWIDTH_5
P28
TESTHI 1
P29
LEGACYIOH
R32
TESTLO19
R35
TESTLO23
AC29
TESTLO24
AA26
TESTLO21
AD33
TESTLO25
AE33
SINGLE_IOH
P31
CL_CLK_SRC
N27
TESTLO22
C33
TESTLO26
D36
RSVD
W28
RSVD
AF31
RMIICLK
G28
RMIICLKREFOUT
J26
RMIICRSDV
A31
RMIIMDC
D30
RMIIMDIO
D31
RMIIRXD[0]
B32
RMIIRXD[1]
E29
RMIITXD[0]
E31
RMIITXD[1]
J27
RMIITXEN
G27
R212 100_04
R217 100_04
R490
475_1%_04
R108 1K_04
R137 1K_04
R174 100_04
C703
*0.1u_10V_X7R_04
R189 10K_1%_04
R176 51_1%_04
Q51
*2N3904
B
E C
R532 2.49K_1%_04
C796
1u_10V_X5R_06
R199 1K_04
R152 30.1K_04
RN2
1K_8P4R_04
1
2
3
4 5
6
7
8
Q49
2N3904
B
E C
R198 *1K_04
R95
100K_04
R484 1K_04
5VS
3VS
1.1VS
1.1VS
3VS
1.1VS
3VS
1.1VS
3VS
3V
1.1VS
3VS
H_A20M#15
3VS
H_INTR15
H_INIT#15
H_FERR#15
ICH_SYNC#16
H_SMI#15
H_NMI15
3VS7..9,13,15..28,30..34,36,37,40,41
H_CPURST#4
IOH_CLPWROK15
H_THERMDC6
H_THERMDA6
5VS17,18,21..24,26,27,31..34,36,41
1.1VS10,11,13,17,19,40,41
SDATA7..9,16,19,20,34,37,38
SCLK7..9,16,19,20,34,37,38
ICH_VRM_PWRGD16
GP5616
PLTRST#15,16,20,21,28
PWRGD_PS4,15,16,28,38
H_PWRGD4,16
PLTRST#15,16,20, 21,28
IOH_CLPWRDET
CL_N_CLK15,34
CL_N_DATA15,34
3V6,13,15..17,20,21,25,28..30,34,35,37..41
PWROKICH15,16,24..26
CL_RST15,34
0727 D03 BCN upated
PWRGD_PS
6-01-74117-QF0
PLTRST_DLY #
Z1218
Z1205
Z1220
Z1221
Z1222
SPARE2_TBG
SPARE0_TBG
SPARE1_TBG
SPARE4_TBG
SPARE6_TBG
NODEID_2_TBG
NODEID_3_TBG
NODEID_4_TBG
SPARE7_TBG
SPARE5_TBG
SPARE3_TBG
CL_CLK
CL_DATA
SCLK
SDATA
Z1219
CL_VREF_IOH
TP _E DM _TB G
TP_HVM_MODE_TBG
TP _ I S H I F T_ TB G
TP_BICLK_TBG
TP_PLLBYP_TBG
IOH_CLPWROK
PLTRST_DLY#
CL_RST_N
Z1229
Z1227
Z1223
TBG_TESTPOINT_8
Z1209
TBG_RSVD _B32
IOH_CLPWRDET
EXT_TBG_AK36
PLLDET_3V
PLTRST_DLY #
TBG_RSVD _E29
H_PWRGD_IOH
TBG_RSVD_A31
TBG_ITEST
TB G_ I SA FE
Z1211
ICH_VRM_PWRGD
IOH_I TPMEN
TP _I SH I F T_T BG
NODEID_2_TBG
ISCAN_MODE_TBG
TP _E DM _TB G
NODEID_3_TBG
DISPULTSO_TBG
Z1217
TP_BICLK_TBG
TP_HVM_MODE_TBG
TP_P LLBY P_ TBG
EXT_TBG_AK36
IOH_XDP_PRESENT_GTL
IOH_DFX_2
IOH_DFX_1
TBG_RSVD_G28
TBG_RSVD_E29
IOH_JTAG_TCK
IOH_DFX_3
IOH_JTAG_TDI
IOH_JTAG_TDO
IOH_JTAG_TMS
TPEV_ERR_2_TBG
IOH_JTAG_TRST_N
TBG_TESTPOI NT_0
NODEID_4_TBG
TBG_TESTPOI NT_1
TBG_TESTPOI NT_2
TBG_TESTPOI NT_3
Z1218
IOH_JTAG_TDO
IOH_JTAG_TMS
IOH_JTAG_TCK
IOH_XDP_PRESENT_GTL
IOH_JTAG_TDI
IOH_JTAG_TRST_N
TBG_TESTPOI NT_4
TBG_RSVD_B32
TBG_TESTPOI NT_5
TBG_TESTPOI NT_6
TBG_TESTPOI NT_7
TBG_TESTPOI NT_8
Z1203
SPARE0_TBG
IOH_CLPWRDET
TP_TBG_THERMALERT_N
SPARE1_TBG
TP_TBG_THERMTRIP_N
GP56
SPARE2_TBG
0727 D03 BCN upated
SPARE3_TBG
SPARE4_TBG
TBG_B MCIN IT
SPARE5_TBG
SPARE6_TBG
SPARE7_TBG
CK_133M_CL_DN
CK_133M_CL_DP
Z1213
Z1214
TBG_ITEST
Z1216
Z1215
Z1206
TP_TBG_THERMTRIP_N
TBG_BMCINIT
TBG_RSVD _G28
TP_TBG_THERMALERT_N
CL_CLK
TBG_RSVD _A31
CL_DATA
CL_RST_N
CL_VREF_IOH
TP _ I S H I F T_ TB G
TP_BICLK_TBG
TP_HVM_MODE_TBG
TBG_TESTPOI NT_3
TBG_TESTPOI NT_0
DESIGN NOTE: 2 X 16/1 X 4 (PCI-E):111011
TBG_TESTPOI NT_7
TBG_TESTPOI NT_1
Z1231
TBG_TESTPOI NT_6
TBG_TESTPOI NT_4
TBG_TESTPOINT_2
TBG_TESTPOINT_5
Z1232
TP M
Low enable
High
disable
TBG _ I SAF E
IOH_I TPMEN
IOH_DFX_2
IOH_DFX_3
IOH_DFX_1
PLLDET_3V
DESIGN NOTE:
DDR frequency selection : IOH_DFX[3:2]
"00" = 133MHz input, 200MHzcore
"01" = 100 MHz input
Z1230
Z1225
PLLDET_3V
0727 D03 BCN upated
TP_TRNGTEST
R709 *0_04
D03
Z1224
PWROKICH PLLDET_3V
Change to 0.35V
Vref Voltage:0.33V
SPARE4_TBG
C725
0.1u_10V_X7R_04
R179 51_1%_04
R591
*10K_04
R177 *0_04
R164 100_04
R161 15K_04
Q48
*2N3904
B
E C
U36
74LVC1G17GW
2
1
4
3
5
R608
8.2K_04
R175 2.7K_04
R163 *0_04
R225 10K_1%_04
R98 *10mil_short
R178 1K_04
R520 *1K_04
R240 *0_04
R94 2.2K_04
R207 0_04
R180 51_1%_04
R208 1K_04
R182 2.7K_04
R247 1K_04
Q50
2N3904
B
E C
R188 1K_04
R149 *0_04
R465 *2.2K_04
R168 51_1%_04
C713
1u_10V_X5R_06
R156 51_1%_04
H_PWRGD_IOH
Z1226
R230 1K_04
R611 10K_04
C154
1u_10V_X5R_06
R216 1K_04
R491
1K_1%_04
R144 1K_04
R143 *0_04
R99 *10mil_short
R103 *1K_04
R614
10K_04
R223 *1K_04
R606
1K_04
R107 *1K_04
R233 100_04
R165 1K_04
R469 4.99K_04
R239 *0_04
R170 10K_1%_04
Q53
2N3904
B
E C
Z1204
Z1228
R607
100K_04
R542 1K_04
R157 1K_04
R238 *10K_04
R462 *10mil_NP_04
R169 1K_04
C795
*1u_10V_06
R228 *0_04
R104 1K_04
R612 *0_04
R173 *0_04
R519 1K_04
R483 *1K_04
R237 *10K_04