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Model Name: 8I915PL-G REV2.0 DN: cn=fdsf,
o=fsdfsd, ou=ffsdf,
SHEET TITLE SHEET TITLE email=fdfsd@fsdff,
D D
c=US
01 COVER SHEET 23 PCI SLOT Date: 2009.12.15
02 BLOCK DIAGRAM 24 PCI EXPRESS*1 SLOT 20:39:22 +07'00'
03 BOM & PCB MODIFY HISTORY 25 ITE8712HX
04 P4_LGA775_A 26 HWMO/FAN/FWH BIOS
05 P4_LGA775_B 27 KB_MS/GAME
06 P4_LGA775_C 28 COM/LPT/FDD
C
07 P4_LGA775_D 29 (FRONT+REAR)USB/RING/IDE C
08 VCORE POWER 30 AZALIA CODEC ALC880/CMI9880
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09 GMCH-GRANTSDALE_HOST 31 AUDIO JACK
10 GMCH-GARNTSDALE_DDR 32 LAN BCM5705E/5751
11 GMCH-GRANTSDALE_PCI E, DMI 33 LAN BCM5751
12 GMCH-GRANTSDALE_INT VGA 34 ATX POWER CONN.
13 GMCH-GRANTSDALE_GND 35 ALL POWER
14 GMCH-GRANTSDALE_PWR 36 1394 TSB43AB23
B B
15 DDR CHANNEL A 37 FRONT PANEL/BZ
16 DDR CHANNEL B 38 RAID VIA6410
17 DDR TERMINATION 39 RAID IDE CONNECTOR
18 PCI EXPRESS*16 SLOT 40 GPIO TABLE
19 ICH6 PCI, USB, DMI, LAN 41 RESET TABLE
20 ICH6 IDE, GPIO, SATA, CTRL
21 ICH6 VCC, GND
A A
22 CLK GEN
COMPONENT SIDE GIGABYTE
(1 oz. Copper)
VCC SIDE Title
(1 oz. Copper)
GND SIDE
Cover Sheet
(1 oz. Copper) Size Document Number Rev
SOLDER SIDE
(1 oz. Copper)
Custom 8I915PL-G 2.0
Date: Friday, April 01, 2005 Sheet 1 of 39
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BLOCK DIAGRAM
INTEL Pentium4
LGA775
D
CLOCK GENERATOR D
VID0~4
PWM/OTHER POWER
VCORE = 1.75V / SLEEP : 1.3V PAGE 4, 5, 6,7
VCC3 VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
CKVDD = 3.3V PAGE 22 5VSB,-12V,+12V,VCC,VCC3,3VDUAL
VTT_DDR,2_5VSTR PAGE 8,34,35
CHANNEL A
DDRII DIMM X 1
GMCH DDRI DIMM X 1
GAD0~31 2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
ADSTB0,ADSTB0- MAA0~14 VTT_DDR = 1.25V PAGE 15,17
ADSTB1,ADSTB1-
GRANTSDALE MAA_CPC1~5
SBA0~7 MAB_CPC1~5
PCI EXPRESS SBSTB,SBSTB- MDD0~63 CHANNEL B
BY 16 PORTS -DQSD0~7 DDRII DIMM X 1
VDDQ = 1.5V (AGP POWER 4X) GCBE0~3- DDRI DIMM X 1
VCC3 = 3.3V DM0~7
+12V = 12V ST0~2
3VDUAL = 3.3V 2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VCC = 5V PAGE 18 VCORE = 1.75V / SLEEP : 1.3V VTT_DDR = 1.25V PAGE 16,17
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK) PAGE 9,10,11,12,13,14
C C
AGPUSB+ / -
HL0~10
CONTROL BUS
HUB LINK
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IDE Primary
ICH6
VCC = 5V PAGE 29
USB PORTS 0~7 SERIAL ATA
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
VCC = 5V 3VDUAL = 3.3V(SUSPEND POWER)
5VSB = 5V VCC3 = 3.3V
AMRUSB+ / - 5VUSB = 5V PAGE 29 RTCVDD = 3.3V VCC = 5V PAGE 20
PAGE 19,20,21
AZALIA
PCI BUS
LINK
B FWH/HWMO B
PCI SLOT
AC97/Azalia +12 = 12V
PCI EXPRESS SLOT VCC = 5V
VCC3 = 3V PAGE 26
-12 = -12V
ALC880/CMI9880
+12V = 12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V PAGE 23,24
VCC3 = 3.3V
VCC = 5V
AVDD = 5V PAGE 30
LAN BCM5721/5751 LPC BUS
LPC ITE8712HX
AUDIO PORTS : FRONT AUDIO PAGE 32,33
LIN_ OUT LINE_IN MIC VCC = 5V
5VSB = 5V
VBAT = 3V PAGE 25
TELE CD_IN AUX_IN
PAGE 31 1394 IT TSB43AB23
PAGE 36
A I/O PORTS : A
RAID VIA6410 COMA COMB LPT PS2 IR FDD
PAGE 27,28,29
FRONT PANEL/BZ
VCC = 5V PAGE 38,39 GIGABYTE
5VSB = 5V
+12 = 12V Title
PVCC = 5V PAGE 37 BOM & PCB MODIFY HISTORY
Size Document Number Rev
Custom 8I915PL-G 2.0
Date: Friday, April 01, 2005 Sheet 2 of 39
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Model Name: 8I915PL-G Circuit or PCB layout change
Version: 2.0 for next version
PAGE Change Item Reason
D
0.1 EVT D
Component value change 1.0 PCB 8I915PC DUO Rev0.1 --> 8I915PC DUO Rev1.0
2004/11/22
history ALL 0ohm resister remove ,
CHOKE DL2,DL3,DL4 MODIFY FOOTPRINT=CHOKE06U-40A_1PDL
Data Change Item Reason
LU1 MARVELL8001 VDD15_L & AVDD25_L ADD 100U/DIP
0.1 RELEASE
ADD USB PROTECT DIODE
1.0 AUDIO2 CHANGE TO 3RJ+15F/[11NR6-403004-31]
ITE8712 GPIO MODIFY FOR OVER VOLTAGE & TURBO PIN
-RSMRST R1133=22K -->
1K/6 LU1 MARVELL8001
CLK-GEN VCC3 BC88,BC91 0.1U/6/Y25V --> 1U/6/Y/10V
PIN8,PIN9 , ICT SHORT
PROCHOT THERMAL RESISTOR REMOVE TO PWM MOSFET
REMOVE PWROK1 CAP C306=100P & C417=33P
(ICH6)ICT , 1.27mm
PWM DR100 200K --> 178K , DR103 1.8K --> 3.3K , DR82 3.3K --> 3.9K ,
C
DR111,112,113 28K --> 39.2K CPU PIN/H16 , PIN/U3 LAUOUT C
DC32,DC36 CHANGE TO 0.01U/6/X/50V/[10CM1-031002-21_10CM1-031002-27]
TESTPOINT
VCC1_5
ADD DDRVTT POWER CAP
( MCHCLK)
BAT
10A-PVT 1. L1,L2 10LI2-00100A-01/02/03 --> 10LI2-12100A-01/02/03
SOCKET CO-LAYOUT
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AUDIO & LAN AGND,COMP-SOLDER SIDE ,COMP CR32=2.2
2. R563 11K/6/1 --> 20K/6/1
ohm
PIN HEADER CHECK NEME RULE
3. R565 1.91K/6/1 --> 1.5K/6/1
4. U23 10HL6-184148-10 --> 10HL6-184148-20
20A-0304 1. ADD VT6410 IDE RAID FUNCTION
10B-0202 1. ADD PWM COMP DC28=180P/4/N/50V
2. ADD DDR18V_OV3
2. U22 SST
49LF003B(10HL4-132003-34) 3. ADD BAT RB=1Kohm
3. ADD KB_MS
10NR6-802006-2A 4. VCC1_5 ADD BC719=0.1U & GATE R1147 2.2 --> 4.7/6
5. ADD NEW AVL MOSFET
B 20A-0304 1. ADD VT6410 IDE RAID FUNCTION B
PVT-20A-0331 1.
MANUAL
2. Q193 MMBT2222A --> 2N7002/SOT23
3. AUDIO2 : 11NR6-403004-71
4. R1616 5.36K/6/1 --> 6.8K/6/1
A A
GIGABYTE
Title
BOM & PCB MODIFY HISTORY
Size Document Number Rev
Custom 8I915PL-G 2.0
Date: Friday, April 01, 2005 Sheet 3 of 39
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D D
U1A
HA[3..16]
(9) HA[3..16]
HA3 L5 D2 -HADS Closed to
A03# ADS# -HADS (9)
HA4 P6 C2 -BNR
A04# BNR# -BNR (9) Pin-H1
HA5 M5 D4 -HIT
A05# HIT# -HIT (9)
HA6 L4 H4 R1
HA7 A06# RSP# -BPRI 49.9/6/1 GTLREF
M4 A07# BPRI# G8 -BPRI (9) VTT_OR
HA8 R4 B2 -DBSY
A08# DBSY# -DBSY (9)
HA9 T5 C1 -DRDY
A09# DRDY# -DRDY (9)
HA10 U6 E4 -HITM BC11 R2 C3
A10# HITM# -HITM (9)
HA11 -IERR 0.01U/6/X/50V 100/6/1 1U/6/Y/10V
HA12
T4
U5
A11# IERR# AB2
P3 -HINIT
*
A12# INIT# -HINIT (20)
HA13 U4 C3 -HLOCK
A13# LOCK# -HLOCK (9)
HA14 V5 E3 -HTRDY C2
A14# TRDY# -HTRDY (9)
HA15 V4 AD3 33P/4/N/50V/X
HA16 A15# BINIT# -DEFER
W5 A16# DEFER# G7 -DEFER (9)
C N4 F2 -EDRDY C
RSVD EDRDY# -EDRDY (9)
P5 RSVD MCERR# AB3
-HREQ0 K4
(9) -HREQ0 REQ0#
-HREQ1 J5 U2
(9) -HREQ1 REQ1# AP0# TP_CPU1
-HREQ2 M6 U3
(9) -HREQ2 REQ2# AP1# TP_CPU2
-HREQ3 K6
(9) -HREQ3 REQ3#
-HREQ4 J6 F3 -BR0
(9) -HREQ4 REQ4# BR0# -BR0 (9)
-HADSTB0 TESTHI8
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(9) -HADSTB0 R6 ADSTB0# TESTHI08 G3 TESTHI8 (5)
-HPCREQ G5 G4 TESTHI9
HA[17..31] (9) -HPCREQ PCREQ# TESTHI09 TESTHI9 (5)
H5 TESTHI10
(9) HA[17..31] TESTHI10 TESTHI10 (5)
HA17 AB6
HA18 A17#
W6 A18# DP0# J16 TP_CPU3
HA19 C1
Y6 A19# DP1# H15 TP_CPU4
HA20 Y4 H16 220P/4/N/25V/X
A20# DP2# TP_CPU5
HA21 AA4 J17
A21# DP3# TP_CPU6
HA22 AD6 R1539 62/6/X -IERR
A22# VTT_OR
HA23 AA5 H1 GTLREF
HA24 A23# GTLREF
AB5 A24#
HA25 AC5 G23 -CPURST R6 62/6 -IERR
A25# RESET# -CPURST (9) VTT_OL
HA26 AB4
HA27 A26# -RS0
AF5 A27# RS0# B3 -RS0 (9)
HA28 AF4 F5 -RS1 C4 R7 62/6 -BR0
A28# RS1# -RS1 (9) VTT_OL
SP-CAP X 4PCS HA29
HA30
AG6
AG4
A29# RS2# A3 -RS2
-RS2 (9)
22P/4/N/50V
HA31 A30# R8 62/6 -CPURST
AG5 A31# VTT_OL
AH4 A32#
VCORE AH5 A33#
AJ5 A34#
AJ6 A35#
AC4 RSVD
AE4
+
+
B SEC1 SEC2 -HADSTB1 AD5 RSVD B
(9) -HADSTB1 ADSTB1#
100U/4V/SPCAP/X
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
100U/4V/SPCAP/X
VCORE
+
+
+
+
EC1 EC2 EC129 EC130
100U/4V/SPCAP/9m/X 100U/4V/SPCAP/9m/X
100U/4V/SPCAP/X 100U/4V/SPCAP/X CR
CPU RETAINTION/X
VCORE
BC6 BC4 BC8 BC9
10U/12/X/6.3V/X 10U/12/X/6.3V 10U/12/X/6.3V 10U/12/X/6.3V/X
A A
GIGABYTE
Title
P4_LGA775-A
Size Document Number Rev
Custom 8I915PL-G 2.0
Date: Friday, April 01, 2005 Sheet 4 of 39
5 4 3 2 1
5 4 3 2 1
VCC3
10UH//120mA/8/S/[10LI2-12100A-01_10LI2-12100A-02_10LI2-12100A-03]
Note:
Place outside of CPU socket
VCCA & VCOREPLL R1538 R1593
249/6/1 49.9/6/1/X GTLREF1 R10 100/6/1 COMP2
define doesn't same as VTT_OR VTT_OL
R11 100/6/1 COMP3
3
VTT_GMCH old P4 design kit R23
L1 Q262 R1594 C1290 C5 R14 60.4/6/1 COMP0
VCCA D 110/6/1 100/6/1/X 1U/6/Y/10V/X 0.1U/6/Y/25V R15 60.4/6/1 COMP1
2N7002/S
G S
D C6 BC213 R17 SOT23 R1595 60.4/6/1/X COMP2 D
(7,9) GTL_DET
2
1
1U/6/Y/10V 4.7U/8/Y/10V/X 0/SHT/X TESTHI0 R1596 60.4/6/1/X COMP3
VSSA Trace width doesn't
R1224 C439
less than 12 Mil 61.9/6/1 0.1U/6/Y/25V
C7 BC214 RN103
L2 1U/6/Y/10V 4.7U/8/Y/10V/X 470/8P4R
VCOREPLL 7 8 FSBSEL0
VTT_GMCH
10UH//120mA/8/S/[10LI2-12100A-01_10LI2-12100A-02_10LI2-12100A-03] U1C 5 6 FSBSEL2
As close as possible to 3 4 FSBSEL1
1 2
CPU socket -SMI P2 F26 TESTHI0
(20) -SMI SMI# TESTHI00
-A20M K3 W3 TESTHI1 R22 62/6 TESTHI2_7
(20) -A20M A20M# TESTHI01
-FERR R3 P1 TESTHI11
(20) -FERR FERR#/PBE# TESTHI11
INTR K1 W2 TESTHI12
(20) INTR LINT0 TESTHI12
NMI L1 F25
(20) NMI LINT1 TESTHI02
FSBSEL1 -IGNNE N2 G25 R24 62/6 -THRMTRIP
(20) -IGNNE IGNNE# TESTHI03
-STPCLK M3 G27 Locate at ICH6 Side
(20) -STPCLK STPCLK# TESTHI04
VCC G26 R25 62/6 -FERR
TESTHI05
3
VCCA A23 G24
Q278 VSSA VCCA TESTHII06 TESTHI2_7
D
B23 VSSA TESTHI07 F24
R1598 D23 AK6 -FORCEPR
RSVD RSVD -FORCEPR (35)
2N7002/S VCOREPLL C23 G6 RSVD_G6
8.2K/6 G S VCCIOPLL RSVD R26 62/6/X RSVD_G6
VTT_OL
VID0 AM2 L2 -CPUSLP
-CPUSLP (20)
2
1
VTT_GMCH VID[0..5] VID1 VID0