Service manual

Schematic Diagrams
B - 16 IBEXPEAK - M 2/9
B.Schematic Diagrams
IBEXPEAK - M 2/9
PC IECL K RQ 0 #
SM B_D ATA
IBEXPEAK - M (PCI-E,SMBUS,CLK)
100-MHz Gen2 differential clock to PCIe Graphics
device.
90.9-O ? % pullup
to +VccIO
(1.05V, S0 rail)
LAN_C LKRE Q#
XTAL25_O U T
XTAL25_IN
SM L0 _C LK
PC H_U PEK _IN IT#
SM L0 _D ATA
10K pull-down to
GND
100-MHz differential clock from PCH to Processor.
Connect to PEG_CLK#/PEG_CLK pins of the
processo
RN13
10K_8P4R _04
1
2
3
4 5
6
7
8
SM C_C PU _ TH ER M
L PD _ SP I_ IN TR #
CLK_SLOT2_OE#
RN11
2.2K _4P2R _04
14
23
SML0_CLK
SML0_DATA
RN8
10K_8P4R_04
1
2
3
4 5
6
7
8
PC IE_TXN 2_C
PC IE_ TXP 4 _C
PC IE_ TXP 2 _C
PC IE_TXN 4_C
Lane 1 WLAN
Lane 2 NEW CARD
Lane 3 3G
Lane 4 GLAN / CARD READER
Lane 5 X
Lane 6 X
Lane 7 X
Lane 8 X
UsagePCI-E x1
CL K _ D P_ P 4
CL K _ D P_ N 4
3.3VS3.3V
PCIECLKRQ0#
PCIECLKRQ1#
PC H_C LK_ DP _N _R
SM D_C PU _ TH ER M
PEG_B_CLKRQ#
PCIECLKRQ5#
SM D_C PU_TH ERM 3 ,28
PC IECL K RQ 1 #
XCLK _R C OM P
PC H_C LK_ DP _P _R
R 279 0_04
PEG _CLKR EQ #
USB _O C #8 918
L PD _ SPI_ IN TR#
USB _ OC # 89
LAN _CLKR EQ #
PC H_B T_ EN #
C125 0.1u_10V_X7R _04
C131 0.1u_10V_X7R _04
R 87 90.9_1% _04
C130 0.1u_10V_X7R _04
C398 22p_50V_N PO_04
C126 0.1u_10V_X7R _04
R266
1M _04
R 112 10K _04
C124 0.1u_10V_X7R _04
C127 0.1u_10V_X7R _04
PCI-E*
SM B u s
Controller
From CLK BUFFER PEGClock Flex
Link
U2 0 B
IbexP eak-M _Rev0_9
PER N1
BG30
PER P1
BJ30
PER N2
AW 30
PER P2
BA30
PER N3
AU30
PER P3
AT30
PER N4
BA32
PER P4
BB32
PER N5
BF3 3
PER P5
BH33
PER N6
BA34
PER P6
AW 34
PER N7
AT34
PER P7
AU34
PER N8
BG34
PER P8
BJ34
PETN1
BF2 9
PETP1
BH29
PETN2
BC30
PETP2
BD30
PETN3
AU32
PETP3
AV32
PETN4
BD32
PETP4
BE32
PETN5
BG32
PETP5
BJ32
PETN6
BC34
PETP6
BD34
PETN7
AU36
PETP7
AV36
PETN8
BG36
PETP8
BJ36
SMB ALERT# / GPIO 11
B9
SM BC LK
H14
SM BDA TA
C8
SML0C LK
C6
SML0DATA
G8
CLKO UT_ PC IE0N
AK48
CLKO UT_ PC IE0P
AK47
CLKO UT_ PC IE1N
AM4 3
CLKO UT_ PC IE1P
AM4 5
CLKO UT_ PC IE2N
AM4 7
CLKO UT_ PC IE2P
AM4 8
CLKO UT_ PC IE3N
AH42
CLKO UT_ PC IE3P
AH41
CLKO UT_ PC IE4N
AM5 1
CLKO UT_ PC IE4P
AM5 3
CLKO UT_ PC IE5N
AJ50
CLKO UT_ PC IE5P
AJ52
SM L0ALERT# / GPIO 60
J14
C L_C LK1
T13
CL _ D ATA1
T11
CL_RST1#
T9
CLKIN_BCLK_N
AP 3
CL K IN _ BC LK _P
AP 1
CL KI N_ D MI_N
AW 24
CLKIN_DMI_P
BA 24
C LKIN _DO T_96N
F18
CLKIN _D OT_ 9 6P
E18
C LKIN _SATA_ N / CK SSC D_N
AH 1 3
C LKIN_S ATA_ P / C KSSC D _P
AH 1 2
XTA L25_IN
AH 5 1
XTAL25_OU T
AH 5 3
REF CLK14IN
P41
C L KIN_P CILO OPB ACK
J42
CLKO UT_PE G_A_N
AD 4 3
CLKOUT_PEG_A_P
AD 4 5
PEG _A _CLKR Q# / GPIO 4 7
H1
PCIE CL KR Q0 # / GPIO 73
P9
PCIE CL KR Q1 # / GPIO 18
U4
PCIE CL KR Q2 # / GPIO 20
N4
PCIE CL KR Q3 # / GPIO 25
A8
PCIE CL KR Q4 # / GPIO 26
M9
PCIE CL KR Q5 # / GPIO 44
H6
CLKO UTFL EX0 / GPIO 6 4
T45
CLKO UTFL EX1 / GPIO 6 5
P43
CLKO UTFL EX2 / GPIO 6 6
T42
CLKO UTFL EX3 / GPIO 6 7
N50
C LKO UT_D MI_N
AN 4
CL K O U T _D M I_P
AN 2
PEG _B _C LKR Q# / G PIO 5 6
P13
CLKO UT_ PEG _B_ P
AK51
CLKO UT_ PEG _B_ N
AK53
SM L1ALERT# / GPIO 74
M14
SM L1CLK / GPIO 58
E10
SM L1D ATA / GPIO 7 5
G12
XCLK_ R CO MP
AF 38
CLKO U T_ D P_P / C LKO UT_BC LK1 _P
AT3
C LK OU T_D P_N / C LK OU T_BCLK1_N
AT1
C395 22p_50V_N PO_04
R 287 10K _04
3.3V
1.1VS _V TT
SMB_DATA 2
SMB_CLK 2
P CH _ UPE K_ INIT # 18
C LK_ EXP_N 4
C LK_ EXP_P 4
CLK_BUF_DOT96_N 2
C L K _ B U F _ B C LK _P 2
C L K _ B U F _ B C LK _N 2
CLK_SATA 2
CLK_SATA# 2
CLK_BUF_DOT96_P 2
CLK_PCIE_ICH# 2
CLK_PCIE_ICH 2
CLK_PCI_FB 18
CLK_BUF_REF14 2
PCIE _TXN 4_ GLAN25
PCIE _TXP4_G L AN25
P CIE _TXP2_N EW_ C ARD23
PC IE_ RXP2_N EW_ C ARD23
PC IE_RXN 4 _GLAN25
PCIE_TXN2_NEW _CARD23
PC IE_ RXN 2_N EW _C AR D23
PC IE_RXP4_ G LAN25
CLK_PCIE_GLAN25
CLK_PCIE_GLAN#25
PCH_BT_EN# 29
NEWCARD_CLKREQ#23
C LK_ PC IE_NE W_ CA RD23
CLK_PC IE_N EW _C ARD #23
SML 0 _ D ATA 2 3
SML0_C LK 23
SM C_C PU_TH ERM 3 ,28
P CIE_R XN3_WLAN23
PC IE_TXN3_W LAN23
PC IE_TXP3_W L AN23
C LK _P CIE _M IN I23
WLA N_C LK REQ #23
P CIE_R XP3_WLAN23
CLK_PCIE_MINI#23
RN16
2.2K _4P2R _04
14
23
SM B_D ATA
SM B_C L K
SM C _CPU _THER M
PC H _BT_E N#
P E G_ B _ C L KR Q#
PCIECLKRQ5#
RN10
2.2K _4P2R _04
14
23SM D _CPU _THER M
X5
X8A025000F G1H _25M Hz
12
PEG _C LK REQ #
SM B_C LK
PC IE_ TXP 3 _C
PC IE_TXN 3_C
3.3VS 2,10,11,12,13,14,16,17,18,19,20,21, 23,24,25,26,27, 28,29,30,31,35, 36
3.3V 3,4,12,14,16,18,19,20,21,23,24,25,29,30,31,33,34,35
1 .1 VS_ VT T 2,4 ,6 ,7 ,1 4 ,1 6 ,19 ,2 0 ,2 1 ,3 4 ,3 5 ,36
R264 * 10m il_short
R265 * 10m il_short
Sheet 15 of 40
IBEXPEAK - M 2/9