Service manual
Schematic Diagrams
IBEXPEAK - M 3/9 B - 17
B.Schematic Diagrams
IBEXPEAK - M 3/9
R 137 2K _04
R134
1K_04
ALL_SY S_PWR GD
H_VTTPWRGD 4
3.3V
U8C
74LVC 08PW
9
10
8
147
S US_PW R_AC K
SY S_RE SET#
AC_PRESENT
RS MR ST #
PM _ MPW RO K
PCI E_W AKE #
AU XPPWR OK _R
PM_C LKRU N #
PM_BATLOW #
DMI_COMP_R
S4_ STATE#
P M_CL K RU N# 2 4
EXT-LAN
PW R_BTN #
SW I#
S 4_STATE# 24
FD I_TXP 7 3
FD I_TXP 6 3
FD I_TXP 5 3
FD I_TXP 4 3
FD I_TXP 3 3
FD I_TXP 2 3
FD I_TXP 1 3
FD I_TXP 0 3
FD I_TXN 5 3
FD I_TXN 0 3
FD I_TXN 6 3
FD I_TXN 1 3
FD I_TXN 7 3
FD I_TXN 2 3
SUS B#
FD I_TXN 3 3
FD I_TXN 4 3
SY S_PW R OK
F DI_ IN T 3
FDI_FSYNC0 3
FDI_FSYNC1 3
FDI_LSYNC0 3
FDI_LSYNC1 3
SB_P W RO K
FOR RESET SWITCH
R 111 10K_04
R2 9 5 1 0 K_ 0 4
R259 49.9_1%_04
DMI
FDI
Sy s te m P o we r M a na g em e nt
U2 0 C
I b ex P e a k - M _R e v 0 _ 9
DMI0RXN
BC24
DMI1RXN
BJ22
DMI2RXN
AW2 0
DMI3RXN
BJ20
DMI0RXP
BD24
DMI1RXP
BG2 2
DMI2RXP
BA20
DMI3RXP
BG2 0
DMI0TXN
BE22
DMI1TXN
BF21
DMI2TXN
BD20
DMI3TXN
BE18
DMI0TXP
BD22
DMI1TXP
BH21
DMI2TXP
BC20
DMI3TXP
BD18
DMI_ZCOMP
BH25
D M I_ IRC OM P
BF25
FDI_RXN0
BA 18
FDI_RXN1
BH 17
FDI_RXN2
BD 16
FDI_RXN3
BJ 1 6
FDI_RXN4
BA 16
FDI_RXN5
BE 14
FDI_RXN6
BA 14
FDI_RXN7
BC 12
FDI _R XP0
BB 18
FDI _R XP1
BF 17
FDI _R XP2
BC 16
FDI _R XP3
BG 16
FDI _R XP4
AW 1 6
FDI _R XP5
BD 14
FDI _R XP6
BB 14
FDI _R XP7
BD 12
FD I_FSY NC 0
BF 13
FD I_FSY NC 1
BH 13
FDI_LSY NC 0
BJ 1 2
FDI_LSY NC 1
BG 14
FDI_ IN T
BJ 1 4
PMS YN CH
BJ 1 0
TP23
N2
SLP_M#
K8
SLP_ S3#
P12
SLP_ S4#
H7
SLP_S5# / GPIO63
E4
S YS_R ESET#
T6
S YS_PW RO K
M6
PWRBTN#
P5
RI#
F14
WA KE#
J12
SUS _STAT# / GPI O61
P8
SU SCLK / GPI O62
F3
ACPRESENT / GPIO31
P7
LA N_RS T#
A10
MEPW ROK
K5
B AT L OW # / GPIO 7 2
A6
PWROK
B17
CLKRUN# / GPIO32
Y1
S US_PW R_AC K / G PIO 30
M1
RSMRST#
C1 6
DRAMPWROK
D9
SLP_LAN#
F6
1.1VS _V TT
R2 9 1 1 0 K_ 0 4
3.3VS
DMI_RXN03
DMI_RXN13
DMI_RXN23
DMI_RXN33
DMI_RXP 03
DMI_RXP 13
DMI_RXP 23
DMI_RXP 33
DM I_ T XN 03
DM I_ T XN 13
DM I_ T XN 23
DM I_ T XN 33
DM I_ T XP 03
DM I_ T XP 13
DM I_ T XP 23
DM I_ T XP 33
RSMRST#28
PM_DRAM_PWRGD4
SU S_PW R _AC K28
AC _PRE SEN T18,28
SWI#28
H _PM_ S YN C 4
P CIE_W AKE# 23,25
PW R _BTN#28
SU SB# 23 ,28, 31
SU SC # 28,33
PM_S LP _L AN #
PM_C LKRU N #
3.3V S
R 2 6 8 8. 2K _0 4
ALL _S YS_PW RG D R139 10K_04
S US_ PW R_AC K
VG FX_VOR E_PG35
P M_SLP_LAN #
P CIE_W AKE#
PWR_BTN#
1.1VS_VTT_EN34
A C_ PR ESEN T
IBEXPEAK - M (DMI,FDI,GPIO)
1.1VS_VTT_PW R GD4,33,34
U8 B
74LVC 08PW
4
5
6
147
3.3V
D DR 1.5V_PW R GD33
DEL AY _ PW R GD4,36
SWI#
R 2 9 2 8. 2K _0 4
R114 10K_04
R109 *10K_04
R280 10K_04
R120 1K _04
U8A
74LVC08PW
1
2
3
147
R125 *10K_04
R128 10K_04
3.3V
3.3V
P M_BATLO W#
1 .1 VS_ VT T 2 ,4 ,6 ,7 ,14 ,15 ,1 9,2 0 ,2 1 ,3 4,3 5 ,3 6
3.3V 3, 4, 12,14,15,18, 19,20,21,23,24,25,29,30,31,33,34,35
3.3VS 2, 10,11,12,13,14,15,17,18,19,20,21,23,24, 25,26,27,28, 29,30,31,35,36
ALL_S YS_PW RG D 12,28
SB_PW RO K
PM _ MPW RO K
SY S_PW R OK
ON
R138 * 1 0m il_ sh o rt
R141
10K_04
U8 D
74 L V C 0 8 P W
12
13
11
147
R135 * 1 0m il_ sh o rt
3.3V
R140 * 1 0m il_ sh o rt
SU SB#
1.1VS _V TT_EN
Sheet 16 of 40
IBEXPEAK - M 3/9