Sandy Bridge - Control - EUROCOM P570WM Service Manual

Schematic Diagrams

Sandy Bridge - Control

V_CPU _VTT
V_CPU _VTT
V_CPU _VTT
Sheet 5 of 63
41
Sandy Bridge -
41
V_CPU _VTT
Control
V_CPU _VTT
V_CPU _VTT
V_CPU _VTT
V_CPU_VTT
V_CPU_VTT
V_SM_C01
V_SM_C23
B - 6 Sandy Bridge - Control
DEFENSIVE DESIGN BIST_EN DEFAULT
PULL UP ON DIE HIGH:ENABLED
LOW:DISABLED
R 551 *1K_04 R552 1K_04
AT48
BIST_ENABLE
BIST_ENABLE
TP_BMCINIT AL47
RSVD
H_CATERR_N CC51
R 605 49.9_1%_04
CAT_ERR_N
CPU_DDR01_RCOMP0 CA17
R 150 130_1%_04
DDR01_RCOMP[0]
CPU_DDR01_RCOMP1 CC19
R 148 26.1_1%_04
DDR01_RCOMP[1]
CPU_DDR01_RCOMP2 CB20
R 149 200_1%_04
DDR01_RCOMP[2]
R 134 130_1%_04 CPU_DDR23_RCOMP0 U15
DDR23_RCOMP[0]
CPU_DDR23_RCOMP1 AC15
R 132 26.1_1%_04
DDR23_RCOMP[1]
R 135 200_1%_04 CPU_DDR23_RCOMP2 Y 14
CY 42 DDR23_RCOMP[2]
CPU_DD R_SCL_C 01
13 CPU_DD R_SCL_C 01
DDR_SC L_C01
CPU_DD R_SCL_C 23 U43
15 CPU_DD R_SCL_C 23
CW41 DDR_SC L_C23
CPU_DD R_SDA_C01
13 CPU_DD R_SDA_C01
R43 DDR_SD A_C 01
CPU_DD R_SDA_C23
15 CPU_DD R_SDA_C23
DB4 DDR_SD A_C 23
TP_DDR_VIEWDIGV0
TEST0
CW1
R75 750_1%_04 TP_DDR_VIEWDIGV1
F2 TEST1
R608 750_1%_04
TEST2
D4
R83 750_1%_04
TEST3
R609 750_1%_04
BY 16
CPU_DD R_VREF_C01
DDR_VR EFDQRX_C01
CPU_DD R_VREF_C23 J1
DDR_VR EFDQRX_C23
CB18
12,13 D RAM_RESET_C01 DDR_R ESET_C01_N
AE27
14,15 D RAM_RESET_C23 DDR_R ESET_C23_N
DRAM_PWROK_ANDGATE01
CW17
R1061 *0_04
DRAM_PWROK_ANDGATE23
DRAM_PWR_OK_C01
L15
DRAM_PWR_OK_C23
C1108 *0.1u_6.3V_X5R_04
R29 *1K_1%_04 DMIGEN2_EN_PUPD V52
RSVD
R547 1K_1%_04
CH56
R591 1K_04 EAR
CY 56 EAR_N
TP_DEM
AT50 RSVD
R554 1K_04 FRMAGENT
TESTHI_AT50
R553 *1K_04
BA55
TEST4
R549 *1K_1%_04
AK52
R545 *1K_1%_04 H_TENABLE
RSVD
BD48
41 LGSPARE_0 RSVD
AJ55
41 LGSPARE_1 RSVD
AL55
RSVD
AM44
RSVD
AV46
RSVD
AY 46
RSVD
K58
RSVD
D46
B46 RSVD
RSVD
AN43
R544 1K_1%_04 CPU_ON LY _R ESET
CPU_ON LY _R ESET
DA55
R599 1K_1%_04 H_SAFE_MODE_BOOT
RSVD
AH42
R72 1K_1%_04 IVT_ID_N
3.3VS IVT_ID_N
R67 464_1%_04
PE_HP_SCL_PU BH48
R561 750_1%_04
TESTHI_BH48
PE_HP_SDA_PU BF48
R560 750_1%_04
TESTHI_BF48
AP48
RSVD
Y 48
RSVD
W15
RSVD
M48
RSVD
J15
RSVD
R151 R153 H56
RSVD
1K_1%_04 0_04 F46
E53 RSVD
CPU_DDR_VREF_C01
CP54 RSVD
CG11 RSVD
RSVD
CF44
C 231 R152 C232
RSVD
CE43
RSVD
CD44
0.1u_10V_X7R_04 1K_1%_04 0.1u_10V_X7R_04
RSVD
BT44
RSVD
BR47
RSVD
BN47
RSVD
BE47
RSVD
BC47
RSVD
AB48
RSVD
CN41
12,13 DDR_VREFDQ_C01
DDR_VR EFDQTX_C 01
P42
14,15 DDR_VREFDQ_C23
DDR_VR EFDQTX_C 23
R144 R143
1K_1%_04 0_04
CPU _D DR_VREF_C23 1554653-1
C 224 R142 C223
0.1u_10V_X7R_04 1K_1%_04 0.1u_10V_X7R_04
BM44
TP_NOA_AVRB0
R SVD
BG43 TP_NOA_AVRB1
R SVD
BU43 TP_NOA_AVRB2
R SVD
BL43 TP_NOA_AVRB3
R SVD
BR43 TP_NOA_AVRB4
R SVD
BF46 TP_NOA_AVRB5
R SVD
BD46 TP_NOA_AVRB6
R SVD
BD44 TP_NOA_AVRB7
16,25,31,33,39
R SVD
BH44 TP_NOA_AVRB8
R SVD
BE45 TP_NOA_AVRB9
R SVD BK44
TP_NOA_AVRB10
R SVD
BH46 TP_NOA_AVRB11
R SVD BL45
TP_NOA_AVRB12
R SVD BG45
TP_NOA_AVRB13
R SVD BP44
TP_NOA_AVRB14
R SVD
BJ45
TP_NOA_AVRB15
R SVD BE43
TP_NOA_AVRB_STB0
R SVD
BJ43
TP_NOA_AVRB_STB1
R SVD
E57
TP_PE_AMONI
R SVD
D56 TP_PE_AMONV
R SVD
H58 TP_PE_D FX_DN
R SVD
F58 TP_PE_D FX_DP
R SVD
F56 TP_PE_D MON
R SVD
AU55 TP_PE_H SCLK_DN
R SVD
AR55 TP_PE_H SCLK_DP 0815 49.9¤£§ï
R SVD
AH52 PE_RBIAS R 548 49.9_1%_04
PE_RBIAS AF52
PE_RBIAS_SENSE AJ43
PE_VREF_CAP C 122 0.01u_16V_X7R_04
PE_VREF_CAP BJ47
H_PECI R 422 0_04
PECI K52
H_PMSY NC
PMSY NC R53
H_PRDY _N
PRD Y _N
U53
H_PREQ_N
PR EQ_N
BD52 H_PROCH OT_N
R 139 0_04
PROCHOT_N
BJ53
H_PWR GD
PWRGOOD H_PWRGD
CK44 BUF_CPU_RST#
RESET_N
BU49 H_SKTOCC_N
R 564 *10mil_NP_04
SKTOC C_N
C53 TP_LY A0
R SVD
A53 TP_LY A1
R SVD
AR43
TP_H_MBP_N0 TP_H_MBP_N0
BPM_N[0]
AT44 TP_H_MBP_N1 TP_H_MBP_N1
BPM_N[1] AU43
TP_H_MBP_N2 TP_H_MBP_N2
BPM_N[2] AV44
TP_H_MBP_N3 TP_H_MBP_N3
BPM_N[3] BB44
TP_H_MBP_N4 TP_H_MBP_N4
BPM_N[4]
AW43
TP_H_MBP_N5 TP_H_MBP_N5
BPM_N[5]
BA43
TP_H_MBP_N6 TP_H_MBP_N6
BPM_N[6]
AY 44
TP_H_MBP_N7 TP_H_MBP_N7
BPM_N[7]
CB22
MEM_H OT_C01_N
E13
MEM_H OT_C23_N MEM_H OT_C01_N
MEM_H OT_C23_N
R606 750_1%_04
CY 52
R136 750_1%_04
VSS
BC49
VSS
BD50 ERROR0_N
R SVD CB54
ERROR1_N
R SVD BC51
TP_ERR OR2_N
R SVD
BY 44
H_TC K H_TDI
TCK
BW43
H_TD I H_TDO
TDI
CA43
H_TD O H_TMS
TDO
BV44 H_TMS H_TCK
TMS
CT54
H_TR ST_N H_TRST_N
TRST_N
CY 48 TP_THERMADA
R SVD
CY 46 TP_THERMADC
R SVD
BL47
THER MTRIP_N
BV42 VCCFUSEPRG
R595
VTTD
CR43
R602
SVIDALERT_N
CB44
SVIDCLK
BR45 R596
SVIDDATA
PLACE RESISTORS WITHIN 0.5-2.5 INCH TO CPU
12 OF 17 13 OF 17
U31L 1554653-1 U31M
6/11
3.3V
R130
VD D3
2K_1%_04 R133
0_04
PLTRST#
R 129
R131 C179
10K_04
R138 1K_1%_04 220p_50V_NPO_04
G
1K_1%_04
Q22 6/11
MTN7002ZHS3
2.2u_6.3V_X5R_04
G -->220p_50V_NPO_04
Q21
MTN 7002ZHS3
R137 C198
100K_04 68p_50V_NPO_04
PCH_PECI 24,33
24
PROCHOT_N 52
25
C206 Q25
MTN7002ZHS3
G
68p_50V_NPO_04 R140 0_04
SKTOCC_N 25
R141
100K_04
FOR JKT
R 28 *3.3K_04
V_CPU _VTT
R 546 *3.3K_04
R 27 *3.3K_04
R 555 *3.3K_04
R 558 *3.3K_04
R 550 *3.3K_04
R 556 *3.3K_04
R 557 *3.3K_04
12
12,14
V_CPU_VTT
H_PWRGD R532 *1K_04
R 5 51_04 H_PECI R562 4.7K_04
V_CPU_VTT
R 4 51_04 H_PRDY _N R543 *1K_04
R 604 51_04 H_PROCHOT_N R559 680_04
R 13 51_04
R 601 51_04
H_THERMTRIP_N 24
0_04
V_CPU_VTT
SVIDALERT_N
220_04
SVIDALERT_N 52
SVIDCLK 52
0_04 SVIDDATA
SVIDDATA 52
V_CPU _VTT
SVIDALERT_N R600 56_04
SVIDDATA R597 110_1%_04
C762 1u_6.3V_X5R_04
PLACE RESISTORS NEAR TO CPU
BUF_CPU_RST#
H _PR OCH OT#_EC 33
V_CPU_VTT