Service manual

Schematic Diagrams
B - 6 Sandy Bridge - Control
B.Schematic Diagrams
Sandy Bridge - Control
TP_H_MBP_N7 6
SVIDDATA
SVIDALERT_N
PE_HP_SCL_PU
R560 750_1%_04
R561 750_1%_04
PE_HP_SDA_PU
PE_RBIAS
R4 51_04
BUF_CPU_RST# 6
BUF_CPU_RST#
R129
10K_04
PLTRST#16,25,31,33,39
R559 1.2K_1%_04
C198
68p_50V_NPO_04
Q21
MTN7002ZHS3
G
DS
Q22
MTN7002ZHS3
G
DS
R604 51_04
R137
100K_04
R133 0_04
R130
2K_1%_04
R600 56_04
SKTOCC_N 25
R544 1K_1%_04
EAR
C762 1u_6.3V_X5R_04
H_TDI
TP_H_MBP_N1
R13 51_04
R601 51_04
V_CPU_VTT
VDD3
VCCFUSEPRG
IVT_ID_N
CPU_DDR23_RCOMP0
R547 1K_1%_04
R29 *1K_1%_04
H_PREQ_N
3.3VS
H_PROCHOT_N
TP_PE_AMONV
R554 1K_04
R553 *1K_04
H_PWRGD
TP_H_MBP_N7
CPU_DDR_SDA_C2315
CPU_DDR_SDA_C0113
R27 *3.3K_04
TP_H_MBP_N2
R134 130_1%_04
0725J
Modify Value
H_TCK
TP_H_MBP_N1 6
R132 26.1_1%_04
H_PREQ_N 6
PE_HP_SDA_PU
BIST_ENABLE
TP_H_MBP_N2 6
R135 200_1%_04
H_TMS
R150 130_1%_04
PCH_PECI 24,33
H_CATERR_N
C179
22p_50V_NPO_04
PROCHOT_N
V_CPU_VTT
R422 0_04
H_TENABLE
H_PECI
CPU_ONLY_RESET
H_THERMTRIP_N 24
DRAM_RESET_C2314,15
DRAM_RESET_C23
V_CPU_VTT
TP_H_MBP_N5 6
V_CPU_VTT
D03-1018J
del"*"
R564 *10mil_NP_04
H_TDO
TP_PE_DFX_DN
CPU_DDR_VREF_C23
ERROR0_N
FRMAGENT
R591 1K_04
12 OF 17
1554653-1 U31L
BIST_ENABLE
AT48
CAT_ERR_N
CC51
CPU_ONLY_RESET
AN43
DDR_RESET_C01_N
CB18
DDR_RESET_C23_N
AE27
DDR_SCL_C01
CY42
DDR_SCL_C23
U43
DDR_SDA_C01
CW41
DDR_SDA_C23
R43
DDR_VREFDQRX_C01
BY16
DDR_VREFDQRX_C23
J1
DDR_VREFDQTX_C01
CN41
DDR_VREFDQTX_C23
P42
DDR01_RCOMP[0]
CA17
DDR01_RCOMP[1]
CC19
DDR01_RCOMP[2]
CB20
DDR23_RCOMP[0]
U15
DDR23_RCOMP[1]
AC15
DDR23_RCOMP[2]
Y14
DRAM_PWR_OK_C01
CW17
DRAM_PWR_OK_C23
L15
EAR_N
CH56
IVT_ID_N
AH42
RSVD
B46
RSVD
D46
RSVD
E53
RSVD
F46
RSVD
H56
RSVD
J15
RSVD
K58
RSVD
M48
RSVD
V52
RSVD
W15
RSVD
Y48
RSVD
AB48
RSVD
AJ55
RSVD
AK52
RSVD
AL47
RSVD
AL55
RSVD
AM44
RSVD
AP48
RSVD
AV46
RSVD
AY46
RSVD
BC47
RSVD
BD48
RSVD
BE47
RSVD
BN47
RSVD
BR47
RSVD
BT44
RSVD
CD44
RSVD
CE43
RSVD
CF44
RSVD
CG11
RSVD
CP54
RSVD
CY56
RSVD
DA55
TEST0
DB4
TEST1
CW1
TEST2
F2
TEST3
D4
TEST4
BA55
TESTH I_AT50
AT50
TESTH I_BF 48
BF48
TESTHI_BH48
BH48
R136 750_1%_04
LGSPARE_141
LGSPARE_041
R548 49.9_1%_04
TP_BMCINIT
FOR JKT
V_CPU_VTT
H_TMS
C122 0.01u_16V_X7R_04
CPU_DDR_SCL_C01
R549 *1K_1%_04
R138
1K_1%_04
R545
*1K_1%_04
H_TCK
13 OF 17
1554653-1 U31M
BPM_N[0]
AR43
BPM_N[1]
AT44
BPM_N[2]
AU43
BPM_N[3]
AV44
BPM_N[4]
BB44
BPM_N[5]
AW43
BPM_N[6]
BA43
BPM_N[7]
AY44
MEM_HOT_C01_N
CB22
MEM_HOT_C23_N
E13
PE_RBI AS
AH52
PE_RBIAS_SENSE
AF52
PE_VREF_CAP
AJ43
PECI
BJ47
PMSYNC
K52
PRDY_N
R53
PREQ_N
U53
PROCHOT_N
BD52
PWRGOOD
BJ53
RESET_N
CK44
RSVD
A53
RSVD
C53
RSVD
D56
RSVD
E57
RSVD
F56
RSVD
F58
RSVD
H58
RSVD
AR55
RSVD
AU55
RSVD
BC51
RSVD
BD44
RSVD
BD46
RSVD
BD50
RSVD
BE43
RSVD
BE45
RSVD
BF46
RSVD
BG43
RSVD
BG45
RSVD
BH44
RSVD
BH46
RSVD
BJ43
RSVD
BJ45
RSVD
BK44
RSVD
BL43
RSVD
BL45
RSVD
BM44
RSVD
BP44
RSVD
BR43
RSVD
BU43
RSVD
CB54
RSVD
CY46
RSVD
CY48
SKTOCC_N
BU49
SVIDALERT_N
CR43
SVIDCLK
CB44
SVIDDATA
BR45
TCK
BY44
TDI
BW43
TDO
CA43
THER MTRI P_N
BL47
TMS
BV44
TRS T_N
CT54
VSS
BC49
VSS
CY52
VTTD
BV42
0718J
Del"*"
R532 *1K_04
DRAM_PWROK_ANDGATE
H_TRST_N
DEMO BOARD
TP_H_MBP_N2
R597 110_1%_04
CPU_DDR_SCL_C23
TP_NOA_AVRB1
TP_H_MBP_N3
CPU_DDR23_RCOMP1
TP_THERMADA
CPU_DDR23_RCOMP2
PROCHOT_N 52
BUF_CPU_RST#
PE_RBIAS
R67
464_1%_04
R563 75_04
TP_H_MBP_N4
H_PROCHOT_N
TP_PE_HSCLK_DN
R555 *3.3K_04
TP_H_MBP_N3
SVIDCLK 46,52
R605 49.9_1%_04
MEM_HOT_C01_N 12
MEM_HOT_C23_N 12,14
R558 *3.3K_04
TP_H_MBP_N4
TP_PE_DFX_DP
CPU_DDR_SDA_C23
TP_PE_D MON
H_THERMTRIP_N
R550 *3.3K_04
TP_H_MBP_N5
V_CPU_VTT
TP_H_MBP_N3 6
R556 *3.3K_04
TP_H_MBP_N6
TP_NOA_AVRB0
H_TDI
R557 *3.3K_04
TP_H_MBP_N7
V_SM_C01
V_CPU_VTT
0718J
Modify Add
DMIGEN2_EN_PUPD
BIST_EN DEFAULT
HIGH:ENABLED
LOW:DISABLED
PE_VREF_CAP
TP_DDR_VIEWDIGV0
H_TRST_N
R75 750_1%_04
R551
*1K_04
R552
1K_04
DDR_VREFDQ_C0112,13
H_PMSYNC 24
TP_DEM
TP_NOA_AVRB2
R148 26.1_1%_04
TP_H_MBP_N6 6
TP_NOA_AVRB3
TP_NOA_AVRB4
TP_THERMADC
TP_NOA_AVRB5
V_CPU_VTT
R149 200_1%_04
TP_NOA_AVRB6
DDR_VREFDQ_C2314,15
H_PWRGD 6,25
PLACE RESISTORS NEAR TO CPU PIN
H_SAFE_MODE_BOOT
CPU_ONLY_RESET
H_TCK 6
TP_NOA_AVRB7
TP_NOA_AVRB8
V_CPU_VTT
TP_NOA_AVRB9
H_PMSYNC
H_TDI 6
TP_NOA_AVRB10
SVIDDATA 46, 52
TP_NOA_AVRB11
V_CPU_VTT
TP_PE_AMONI
TP_NOA_AVRB12
CPU_DDR01_RCOMP1
H_TMS 6
TP_NOA_AVRB13
CPU_DDR_SCL_C0113
TP_NOA_AVRB14
CPU_DDR_SCL_C2315
TP_NOA_AVRB15
C206 68P_50V_04
PROCHOT_N
CPU_DDR_VREF_C23
TP_NOA_AVRB_STB0
R141
100K_04
C224
0.1u_10V_X5R_04
H_PROCHOT#_EC33
Q25
MTN7002ZHS3
G
DS
C223
*0.1u_25V_X5R_06
R151 1K_1%_04
R152
1K_1%_04
R153 0_04
PLACE RESISTORS NEAR TO CPU
CPU_DDR_VREF_C01
ERROR1_N
C231
0.1u_10V_X5R_04
C232
*0.1u_25V_X5R_06
TP_NOA_AVRB_STB1
R144 1K_1%_04 R143 0_04
R142
1K_1%_04
R602 220_04
PLACE RESISTORS WITHIN 0.5-2.5 INCH TO CPU
R5 51_04
TP_H_MBP_N5
R139 0_04
H_TDO 6
SVIDALERT_N 46,52
TP_H_MBP_N6
H_PECI
R543 *1K_04
V_CPU_VTT
H_PRDY _N
TP_DDR_VIEWDIGV1
R562 4.7K_04
TP_LYA1
TP_LYA0
R595 0_04
DRAM_PWROK_ANDGATE41
V_SM_C23
CPU_DDR01_RCOMP0
VDD3
TP_PE_HSCLK_DP
V_CPU_VTT
DRAM_RESET_C0112,13
R72 1K_1%_04
R596 0_04
R131
1K_1%_04
H_PRDY_N
H_PRDY _N 6
H_SKTOCC_N
DRAM_RESET_C01
CPU_DDR01_RCOMP2
TP_H_MBP_N4 6
PE_HP_SCL_PU
R546 *3.3K_04
TP_H_MBP_N0
V_CPU_VTT
TP_H_MBP_N1
R28 *3.3K_04
TP_H_MBP_N0 6
CPU_DDR_VREF_C01
R140 0_04
H_PWRGD
TP_H_MBP_N0
R599 1K_1%_04
H_SAFE_MODE_BOOT
TP_ERROR2_N
R608 750_1%_04
R606 750_1%_04
R83 750_1%_04
R609 750_1%_04
CPU_DDR_SDA_C01
DEFENSIVE DESIGN
PULL UP ON DIE
H_TDO
TP_DDR_VIEWDIGV2
TP_DDR_VIEWDIGV3
Sheet 5 of 63
Sandy Bridge -
Control