GIGABYTE 8i915G Pro Schematics
5
4
Model Name: 8I915G PRO REV2.1
3
2
1
SHEET TITLE
D D
01
02
03
04
05
06
C C
07
08
09
10
11
12
13
14
B B
15
COVER SHEET
BLOCK DIAGRAM
BOM & PCB MODIFY HISTORY
P4_LGA775_A
P4_LGA775_C
P4_LGA775_B
P4_LGA775_D,E,F,G
VCORE POWER
GMCH-GRANTSDALE_HOST
GMCH-GARNTSDALE_DDR
GMCH-GRANTSDALE_PCI E, DMI
GMCH-GRANTSDALE_INT VGA
GMCH-GRANTSDALE_GND
GMCH-GRANTSDALE_PWR
DDR CHANNEL A
SHEET TITLE
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
PCI SLOT 1
PCI EXPRESS*1 SLOT 1,2
ITE8712HX
HWMO/SMART_FAN/PROCESSOR_HOT
KB_MS/GAME
COM/LPT/FDD
(FRONT+REAR)USB/RING/IDE
AZALIA CODEC ALC880/CMI9880
REAR AUDIO JACK
FRONT AUDIO CONNECTOR
MARVELL 88E8001 LAN
ATX POWER CONN./DUAL BIOS
DISCRETE POWER
TI TSB43AB23 1394A
FRONT PANEL/CURRENT_OUT
16
17
18
19
20
21
A A
22
DDR CHANNEL B
DDR TERMINATION
PCI EXPRESS*16 SLOT
ICH6 PCI, USB, DMI, LAN
ICH6 IDE, GPIO, SATA, CTRL
ICH6 VCC, GND
CLK GEN
5
4
38
39
40
41
3
RAID IT8212 (1)
RAID IT8212 (2)
GPIO CONFIGURATION
GPIO & RESET CONFIGURATION
COMPONENT SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)
2
Title
Size Document Number Rev
Custom
Date: Sheet
GIGABYTE
Cover Sheet
8I915G PRO
1
141Thursday, November 11, 2004
of
2.1
5
4
3
2
1
BLOCK DIAGRAM
INTEL Pentium4
LGA775
D D
CLOCK GENERATOR
CKVDD = 3.3V
PAGE 22
VCORE = 1.75V / SLEEP : 1.3V
VCC3
PAGE 4, 5, 6,7
VID0~4
PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
VTT_DDR,2_5VSTR
PAGE 8,33,34
CHANNEL A
GAD0~31
ADSTB0,ADSTB0ADSTB1,ADSTB1-
PCI EXPRESS
BY 16 PORTS
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
VCC = 5V
C C
AGPUSB+ / -
PAGE 18
SBA0~7
SBSTB,SBSTB-
GCBE0~3ST0~2
GMCH
GRANTSDALE
VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
HL0~10
CONTROL BUS
PAGE 9,10,11,12,13,14
HUB LINK
MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63
-DQSD0~7
DM0~7
ICH6
USB PORTS 0~7
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
PAGE 19,20,21
AMRUSB+ / -
VCC = 5V
5VSB = 5V
5VUSB = 5V
PAGE 29
DDR SDRAM DIMM X 2
2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V
PAGE 15
CHANNEL B
DDR SDRAM DIMM X 2
2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
VTT_DDR = 1.25V
PAGE 16
IDE Primary
VCC = 5V
PAGE 29
SERIAL ATA
VCC = 5V
PAGE 20
B B
PCI BUS
FWH/HWMO
PCI SLOT 1
AZALIA
LINK
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
PCI EXPRESS BY
1,2 SLOT
PAGE 23,24
LAN RTL8110S/8100C
LPC BUS
AC97/Azalia ALC880
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
PAGE 30
PAGE 32
VCC = 5V
VCC3 = 3V
LPC ITE8712HX
VCC = 5VVCC3 = 3.3V
VBAT = 3V
PAGE 26
PAGE 25
1394 IT TSB43AB23
A A
AUDIO PORTS :
LIN_ OUT
TELE
CD_IN
LINE_IN
AUX_IN
5
FRONT AUDIO
MIC
PAGE 31
FRONT PANEL/BZ
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
4
PAGE 35
PAGE 36
3
I/O PORTS :
COMB
COMA IR
LPT
2
PS2
FDD
PAGE 27,28,29
Title
Size Document Number Rev
Custom
Date: Sheet
GIGABYTE
BOM & PCB MODIFY HISTORY
8I915G PRO
1
241Thursday, November 11, 2004
of
2.1
5
4
3
2
1
Model Name: 8I915G PRO
Circuit or PCB layout change
for next version
PAGE Change Item Reason
D D
2.1
Component value change
history
2003/12/12
重
8I915G PRO -10T
確認
要補強,在
要補強,從
+12V TRACER
+12V TRACER
走
GND
修改成
8I915GP-00-21
PCI_E SLOT SOLDER SIDE
POWER CONNECTOR TO SOLT
Data Change Item Reason
2.1A
8I915G PRO(
統盟,祥裕,慶生
)TD,TF,TH
Q184 CHANGE TO AP40T03H/IPD20N03L/AOD408/2SK3641-ZK/TO252
L27 CHANGE TO 5uH/9A/(11LC4-09500B-01/02/03)
S_ATA1~3 CHANGE TO SATA0~3
R194 :20K/6 C117:1U/6/Y/10V
IEC2:330U CHANGE TO :470U/D/16V/8X11.5/11CL3-8B4700-02/03/04/05
C C
U45 LM393 :10TA1-800393-06/07/01
U40 LM358 :10TA1-710358-15/14/13/12
RU1 IT8212 CX CHANGE TO IT8212 DX,BIOS ROM CHANGE TO REV1.7
2.1B
1. HI SIDE MOSFET DQ1,5,9,14 FDD6296 --> VISHAY SUD50N024-09
LO SIDE MOSFET DQ3,4,7,8,11,12,16,17 FDD8896 --> VISHAY SUD50N024-06
2. CPU TRANSIENT CHANGE DR31 91K/6/1 --> 68K/6/1,DEC13,14 3300U
REMOVE & ADD DEC16 560U/OS-CON
包材修改
3.
DU5 請加 PIN1
IF1 CHANGE TO FUSESW-5A-1
ATX CHANGE TO ATXPWR_24P-1
U1 CHANGE TO LGA775-1
請離板邊
REV:
文字面請改位置
ASSEM:
2MM
以上
S_ATA1~3 CHANGE TO SATA0~3
VTT_GMCH 6.2A
請把
內層挪寬一點,且
N/B
Q45
在多打
2~3 VIA HOLD
2.1C
1. R1136 1K/6 & , R1139 10K/6 --> 8.2K/6
2. LU1 MARVELL Rev.A3 --> Rev.A4
3. Q45 ADD AOD420/TO252
B B
1111-21C
A A
4. ATX : 11NH4-020024-21/22 --> 11NH4-020024-31/32
1. LU1 MARVELL Rev.A4 --> Rev.A3
5
4
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
GIGABYTE
BOM & PCB MODIFY HISTORY
8I915G PRO
1
341Thursday, November 11, 2004
2.1
of
5
VCORE
BC31
10U/12/X/6.3V/X
VCORE
D D
BC22
10U/12/X/6.3V/X
4
VCORE
+
SEC1
100U/2V/SPCAP/X
+
SEC2
100U/2V/SPCAP/X
SP-CAP X 4PCS
+
SEC3
100U/2V/SPCAP/X
3
2
1
BC13
10U/12/X/6.3V/X
C C
VCORE
B B
+
EC1
100U/2V/SPCAP(10CL3-201000-11)/X
VCORE
BC12
10U/12/X/6.3V/X
+
EC2
100U/2V/SPCAP(11CL3-201000-11)/X
BC14
10U/12/X/6.3V/X
+
EC3
100U/2V/SPCAP/X
BC16
10U/12/X/6.3V/X
HA[3..16]9
HA[17..31]9
+
EC4
100U/2V/SPCAP/X
BC15
10U/12/X/6.3V/X
HA[3..16]
HA[17..31]
BC17
10U/12/X/6.3V/X
BC18
10U/12/X/6.3V/X
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
-HREQ09
-HREQ19
-HREQ29
-HREQ39
-HREQ49
-HADSTB09
-HPCREQ9
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
-HADSTB19
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HPCREQ
-HADSTB1
AB6
AA4
AD6
AA5
AB5
AC5
AB4
AG6
AG4
AG5
AH4
AH5
AC4
AE4
AD5
U1A
L5
A03#
P6
A04#
M5
A05#
L4
A06#
M4
A07#
R4
A08#
T5
A09#
U6
A10#
T4
A11#
U5
A12#
U4
A13#
V5
A14#
V4
A15#
W5
A16#
N4
RSVD
P5
RSVD
K4
REQ0#
J5
REQ1#
M6
REQ2#
K6
REQ3#
J6
REQ4#
R6
ADSTB0#
G5
PCREQ#
A17#
W6
A18#
Y6
A19#
Y4
A20#
A21#
A22#
A23#
A24#
A25#
A26#
AF5
A27#
AF4
A28#
A29#
A30#
A31#
A32#
A33#
AJ5
A34#
AJ6
A35#
RSVD
RSVD
ADSTB1#
LGA775
上
100U/2V/SPCAP
ADS#
BNR#
HIT#
RSP#
BPRI#
DBSY#
DRDY#
HITM#
IERR#
INIT#
LOCK#
TRDY#
BINIT#
DEFER#
EDRDY#
MCERR#
AP0#
AP1#
BR0#
TESTHI08
TESTHI09
TESTHI10
DP0#
DP1#
DP2#
DP3#
GTLREF
RESET#
RS0#
RS1#
RS2#
-HADS
D2
-BNR
C2
-HIT
D4
H4
-BPRI
G8
-DBSY
B2
-DRDY
C1
-HITM
E4
-IERR
AB2
P3
C3
E3
AD3
G7
F2
AB3
U2
U3
F3
G3
G4
H5
J16
H15
H16
J17
H1
G23
B3
F5
A3
上
10U/12/X/6.3V X2
-HINIT
-HLOCK
-HTRDY
-DEFER
-EDRDY
CPU_TP1
CPU_TP2
-BR0
TESTHI8
TESTHI9
TESTHI10
CPU_TP3
CPU_TP4
CPU_TP5
CPU_TP6
-CPURST
-RS0
-RS1
-RS2
*
-HTRDY 9
-DEFER 9
-EDRDY 9
-RS0 9
-RS1 9
-RS2 9
-HADS 9
-BNR 9
-HIT 9
-BPRI 9
-DBSY 9
-DRDY 9
-HITM 9
-HLOCK 9
-BR0 9
TESTHI8 5
TESTHI9 5
TESTHI10 5
GTLREF
C1
220P/4/N/25V
顆
C2
33P/4/N/50V
C4
22P/4/N/50V
-HINIT 20
-CPURST 9
VTT_OR
R1
49.9/6/1
BC11
0.01U/6/X/50VR2100/6/1
VTT_OL
VTT_OL
VTT_OL
R6 62/6
R7 62/6
R8 62/6
Closed to
Pin-H1
C3
1U/6/Y/10V
-IERR
-BR0
-CPURST
GTLREF
BC1
10U/12/X/6.3V
VCORE
BC6
10U/12/X/6.3V
A A
BC2
10U/12/X/6.3V
BC7
10U/12/X/6.3V
BC3
10U/12/X/6.3V
BC8
10U/12/X/6.3V
BC4
10U/12/X/6.3V
BC5
10U/12/X/6.3V
EC1
BC1/BC2
+
EC3
BC5/BC6
-
CR
CPU RETAINTION/X
+
EC2
BC3/BC4
+
上
10U/12/X/6.3V X2
顆
EC4
+
BC7/BC8
5
4
3
上
100U/2V/SPCAP
Title
Size Document Number Rev
Custom
2
Date: Sheet
GIGABYTE
P4_LGA775-A
8I915G PRO
1
2.1
of
441Thursday, November 11, 2004
5
4
3
2
1
R1242 249/6/1
3
Note:
VCCA & VCOREPLL
VTT_GMCH
D D
C C
B B
A A
10UH/8/100mA/S(10LI2-00100A-01/02/03)
L1
C6
1U/6/Y/10V
C7
L2
10UH/8/100mA/S(10LI2-00100A-01/02/03)
1U/6/Y/10V
5
BC213
4.7U/8/Y/10V
BC214
4.7U/8/Y/10V
VTT_GMCH
define doesn't same as
old P4 design kit
As close as possible to
CPU socket
Q218
R1267
1K/6
VCCA
R17
0/SHT/X
VSSA
VCOREPLL
VCC
MMBT2222/SOT23
132
CPU_TEMP25,26
THERMDC25
1N/4/X/50V
R1266
FSBSEL0
BC34
8.2K/6
Trace width doesn't
less than 12 Mil
GS
2
GTL_DET7,9
-A20M20
-FERR20
-IGNNE20
-STPCLK20
VID[0..5]
VID[0..5]8
CPUCLK22
-CPUCLK22
SKTOC-8
VCC_SENSE37
C9
1N/4/X/50V
3
D
1
VSS_SENSE37
FSBSEL1 FSBSEL11
Q217
2N7002/SOT23
4
R1263 62/6/X
R1255 62/6/X
-SYS_RST8,20,22,34,37
R1265 0/6/X
D
GS
2
-SMI20
INTR20
NMI20
CPUCLK
-CPUCLK
SKTOC-
Q212
2N7002/SOT23
SOT23
1
-SMI
-A20M
-FERR
INTR
NMI
-IGNNE
-STPCLK
VCCA
VSSA
VCOREPLL
VID0
VID1
VID2
VID3
VID4
VID5
BC2422U/12/X/6.3V
CPU_TP10
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
-SYS_RST
FSBSEL0
FSBSEL2
FSBSEL022
FSBSEL122
FSBSEL222
AM2
AM3
AK4
AM5
G28
AE8
AK1
AN3
AN4
AN5
AN6
A23
B23
D23
C23
AL5
AL6
AL4
F28
AL1
F29
VCC3
TESTHI0
VTT_OR
U1C
P2
SMI#
K3
A20M#
R3
FERR#/PBE#
K1
LINT0
L1
LINT1
N2
IGNNE#
M3
STPCLK#
VCCA
VSSA
RSVD
VCCIOPLL
VID0
VID1
VID2
VID3
VID4
VID5
RSVD
BCLK0
BCLK1
SKTOCC#
THERMDA
THERMDC
VCC_SENSE
VSS_SENSE
RSVD
RSVD
VTT_PKGSENSE
V1
MSID1
W1
MSID0
F6
RSVD_F6
LGA775
U1D
AE1
TCK
AD1
TDI
AF1
TDO
AC1
TMS
AG1
TRST#
AJ2
BPM0#
AJ1
BPM1#
AD2
BPM2#
AG2
BPM3#
AF2
BPM4#
AG3
BPM5#
AC2
DBR#
AK3
ITPCLK0
AJ3
ITPCLK1
G29
BSEL0
H30
BSEL1
G30
BSEL2
LGA775
FSBSEL0 BSEL0
FSBSEL1 BSEL1
FSBSEL2 BSEL2
R53 8.2K/6
R54 8.2K/6
R55 8.2K/6
3
R1251
49.9/6/1/X
BC591
0.01U/6/X/50V/X
TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05
TESTHII06
TESTHI07
FORCEPR#
RSVD
RSVD
PWRGOOD
PROCHOT#
THERMTRIP#
COMP0
COMP1
COMP2
COMP3
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
GTLREF1
BOOTSELECT
LL_ID0
LL_ID1
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTTPWRGD
VTT_OUT
VTT_OUT
VTT_SEL
VCC3
SLP#
N/C
N/C
N/C
N/C
N/C
N/C
Closed to
Pin-H2
F26
W3
P1
W2
F25
G25
G27
G26
G24
F24
AK6
G6
L2
AH2
N1
AL2
M2
A13
T1
G2
R1
N5
AE6
C9
G10
D16
A20
E7
E23
E24
F23
H2
J2
J3
Y1
V2
AA2
A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6
AA1
J1
R52 1K/6/X
F27
BSEL0 12
BSEL1 12
BSEL2 12
R23 110/6/1
61.9/6/1
C442
R1254
1U/6/Y/10V/X
100/6/1/X
TESTHI0
TESTHI1
TESTHI11
TESTHI12
TESTHI2_7
-FORCEPR
RSVD_G6
-CPUSLP
CPUPWROK
-PROCHOT
-THRMTRIP
COMP0
COMP1
COMP2
COMP3
CPU_TP7
CPU_TP8
CPU_TP9
BOOTSEL
LL_ID0
VTT_GMCH
R1224
GTLREF1
-FORCEPR 26
-CPUSLP 20
CPUPWROK 20
-THRMTRIP 20
GTLREF1
LL_ID0 8
VTT_PWRGD 8,35
VTT_OR
VTT_OL
VCC3
C439
0.1U/6/Y/25V
-PROCHOT 26
R1264 62/6/X
2
TESTHI0
VTT_GMCH
Locate at ICH6 Side
VTT_GMCH
Place outside of CPU socket
VTT_OL
C5
0.1U/6/Y/25V
VTT_OL
VTT_OR
C304
0.1U/6/Y/25V
C305
0.1U/6/Y/25V
1N/4/X/50V/X
Title
Size Document Number Rev
Custom
Date: Sheet
R10 100/6/1
R11 100/6/1
R14 60.4/6/1
R15 60.4/6/1
R1252 60.4/6/1/X
R1253 60.4/6/1/X
7 8
5 6
3 4
1 2
R22 62/6
R24 62/6
R25 62/6
R26 62/6/X
R27 62/6
R29 62/6
RN104
7 8
5 6
3 4
1 2
62/8P4R
R30 100/6
RN1 680/8P4R
R33 680/6
R34 680/6
R35 120/6
R36 62/6/X
R37 62/6/X
R38 62/6
R39 62/6
RN105 62/8P4R
RN106 62/8P4R
R48 62/6
R49 62/6
C434
C10
33P/4/N/50V
RN103
470/8P4R
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
GIGABYTE
P4_LGA775-B
COMP2
COMP3
COMP0
COMP1
COMP2
COMP3
FSBSEL0
FSBSEL2
FSBSEL1
TESTHI2_7
-THRMTRIP
-FERR
RSVD_G6
TESTHI12
TESTHI1
TESTHI8
TESTHI11
TESTHI10
TESTHI9
CPUPWROK
C8
1N/4/X/50V
VTT_PWRGD
-CPUSLP
8I915G PRO
1
TESTHI8 4
TESTHI10 4
TESTHI9 4
VID2
VID5
VID0
VID4
VID1
VID3
-PROCHOT
BOOTSEL
-FORCEPR
-BPM5
-BPM4
-BPM1
-BPM0
-BPM2
-BPM3
TMS
TDI
TDO
-TRST
TCK
of
541Thursday, November 11, 2004
2.1
5
D D
4
3
2
1
HD[0..15]9
C C
HD[16..31]9
B B
HD[0..15]
HD[16..31]
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
-DBI09
STBN09
STBP09
-DBI19
STBN19
STBP19
-DBI0
STBN0
STBP0
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI1
STBN1
STBP1
U1B
B4
D00#
C5
D01#
A4
D02#
C6
D03#
A5
D04#
B6
D05#
B7
D06#
A7
D07#
A10
D08#
A11
D09#
B10
D10#
C11
D11#
D8
D12#
B12
D13#
C12
D14#
D11
D15#
A8
DBI0#
C8
DSTBN0#
B9
DSTBP0
G9
D16#
F8
D17#
F9
D18#
E9
D19#
D7
D20#
E10
D21#
D10
D22#
F11
D23#
F12
D24#
D13
D25#
E13
D26#
G13
D27#
F14
D28#
G14
D29#
F15
D30#
G15
D31#
G11
DBI1#
G12
DSTBN1#
E12
DSTBP1
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
DBI2#
DSTBN2#
DSTBP2
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#
DBI3#
DSTBN3#
DSTBP3
HD32
G16
HD33
E15
HD34
E16
HD35
G18
HD36
G17
HD37
F17
HD38
F18
HD39
E18
HD40
E19
HD41
F20
HD42
E21
HD43
F21
HD44
G21
HD45
E22
HD46
D22
HD47
G22
-DBI2
D19
G20
G19
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17
STBN2
STBP2
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
-DBI3
STBN3
STBP3
-DBI2 9
STBN2 9
STBP2 9
-DBI3 9
STBN3 9
STBP3 9
HD[32..47] 9
HD[48..63] 9
LGA775
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
GIGABYTE
P4_LGA775-C
8I915G PRO
1
2.1
of
641Thursday, November 11, 2004
5
D D
4
3
2
1
U1H
U1E
VCORE
VCORE
C C
B B
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AA8
AB8
AC8
AD8
AE9
AF8
AF9
AG8
AG9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL8
AL9
VCORE
LGA775
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30
AN8
AN9
K23
K24
K25
K26
K27
K28
K29
K30
M23
M24
M25
M26
M27
M28
M29
M30
U1F
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
J10
VCC
J11
VCC
J12
VCC
J13
VCC
J14
VCC
J15
VCC
J18
VCC
J19
VCC
J20
VCC
J21
VCC
J22
VCC
J23
VCC
J24
VCC
J25
VCC
J26
VCC
J27
VCC
J28
VCC
J29
VCC
J30
VCC
J8
VCC
J9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
K8
VCC
L8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
M8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
N23
N24
N25
N26
N27
N28
N29
N30
N8
P8
R8
T23
T24
T25
T26
T27
T28
T29
T30
T8
U23
U24
U25
U26
U27
U28
U29
U30
U8
V8
W23
W24
W25
W26
W27
W28
W29
W30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8
VCORE
LGA775
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA30
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AC3
AC6
AC7
AD4
AD7
AE10
AE13
AE16
AE17
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF30
U1G
A12
VSS
A15
VSS
A18
VSS
A2
VSS
A21
VSS
A24
VSS
A6
VSS
A9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AA3
VSS
VSS
AA6
VSS
AA7
VSS
AB1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE5
VSS
AE7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF3
VSS
VSS
AF6
VSS
AF7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AH7
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4
AM7
R1268
62/6
LGA775
AN1
AN10
AN13
AN16
AN17
AN2
AN20
AN23
AN24
AN27
AN28
AN7
C10
C13
C16
C19
C22
C24
D12
D15
D18
D21
D24
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B1
VSS
B11
VSS
B14
VSS
B17
VSS
B20
VSS
B24
VSS
B5
VSS
B8
VSS
VSS
VSS
VSS
VSS
VSS
VSS
C4
VSS
C7
VSS
VSS
VSS
VSS
VSS
VSS
D3
VSS
D5
VSS
D6
VSS
D9
VSS
E11
VSS
E14
VSS
E17
VSS
E2
VSS
E20
VSS
E25
VSS
E26
VSS
E27
VSS
E28
VSS
E29
VSS
E8
VSS
F10
VSS
F13
VSS
F16
VSS
F19
VSS
F22
VSS
F4
VSS
F7
VSS
G1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
LGA775
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H25
H26
H27
H28
H29
H3
H6
H7
H8
H9
J4
J7
K2
K5
K7
L23
L24
L25
L26
L27
L28
L29
L3
L30
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U1
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7
GTL_DET 5,9
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
GIGABYTE
P4_LGA775-D
8I915G PRO
1
2.1
of
741Thursday, November 11, 2004
5
VCORE VCORE
1
1
1
+
DEC3
DEC4
560U/4V/8K/CHEMICON
DC23
1U/8/Y/25V/X
DR17 0/6
DR19 0/6
DR33
1K/6/1
DBC8
0.1U/6/Y/25V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
+
+
560U/4V/8K/CHEMICON
V12
DD1
1N4148/S
DR9
22/6
DC5
1U/8/Y/25V
DR29
10/6
DC9
680P/4/X/50V
DR35 301K/6/1
DC13 47N/4/Y/16V
DR39 240K/6/1
DR41 80.6K/6/1
DU5
3VSB
TEST/ASEL
GPIO3
GPIO4
VIDIN0
VIDIN1
VIDOUT0
VIDIN2
VIDOUT1
VIDIN3
VIDOUT2
VIDIN4
VIDOUT3
VIDIN5
VIDOUT4
GPIO0
VIDOUT5
GPIO1
GPIO2
SLOTOCC#
SDA
SCL
RSTOUT#
ITE8266R/TSSOP
-SYS_RST5,20,22,34,37
+
DEC5
560U/4V/8K/CHEMICON
DR10
22/6
DR12 510K/6/1
FB37
DC8
68P/4/N/50V
DR34
33K/6/1
3VDUAL
28
27
GPIO5
26
GPIO6
25
GPIO7
24
23
22
21
20
19
18
VBAT
17
16
GND
15
DR61 0/6/X
VID5
VID0
VID1
VID2
VID3
VID4
DEC16
DR46
8.2K/6
DDR25V_OV1
DDR25V_OV2
XVID0
XVID1
XVID2
XVID3
XVID4
XVID5
DR53 0/6/X
DR58 0/6/X
DRN2
0/8P4R/X
安勝量測
DC11=10000P
DR33=840/6
DU2
FAN5019
14
RAMPADJ
19
GND
10
PWRGD
11
EN
7
FBRTN
8
FB
9
COMP
12
DELAY
13
RT
15
ILIMIT
DR44
22/6
XVID5
XVID0
XVID1
78
XVID2
56
XVID3
34
XVID4
12
1
1
+
+
560U/4V/8K/CHEMICON
D D
在
DD1 :
SHORT
MOSFET TURN ON ,
降壓,同時
也會下降
無法提供
所以加
ON,
提供給
保護
CPU VOLTAGE 過高.
DR9,DC5 FOR V12 OVER 19V
以上
,SPEC (18V)
為一個
DR12
DELAY :
(DR35,DC13)
DR39:240K
工作頻率
C C
4PHASE=180K(1 PHASE)
VTT_PWRGD5,35
靠近
CPU(VCORE/GND)
約
DR41:
DR36 :TRACER
CHOKE,算出CHOKE
兩端壓降
3VDUAL
RN128
B B
DR27 放到CHOKE
為溫度補償
VCC3
A A
DRN1 8.2K/8P4R
DR55 8.2K/6
DR57 8.2K/6
DEC1
560U/4V/8K/CHEMICON
讓
VCORE
以下時,造成
DEC2
PWM
560U/4V/8K/CHEMICON
HIGH SIDE 發生S-D
時
(OVP), LOW SIDE
V12
6~7V
POWER TO LOW SIDE TURN
DD1 延長PWM POWER
LOW SIDE MOSFET TURN ON
CYCLE的DUTY(50%)
讓限流時間
才啟動
DELAY
.
=720KHZ /
VRMGD20
DR22 0/6/X
DR25 0/6
DR28 0/6/X
VCORE
VCORE
200A
8.2K/8P4R/X
1 2
3 4
5 6
7 8
VTT_GMCH_OV135
VTT_GMCH_OV235
ATXGPO135
ATXGPO235
拉到
3VDUAL
1 2
3 4
5 6
7 8
DR32 0/6
DC7 1.5N/4/X/50V
DC24
33N/4/X/50V/X
VTT_GMCH_OV1
VTT_GMCH_OV2
DDR25V_OV1
DDR25V_OV2
VTT_GMCH_OV1
VTT_GMCH_OV2
VID05
VID15
VID25
VID35
VID45
VID55
SMBDATA15,16,18,20,22,23,24
SMBCLK15,16,18,20,22,23,24
XVID3
XVID2
XVID1
XVID0
XVID4
XVID5
5
4
1
+
DEC10
560U/4V/8K/CHEMICON
LOAD LINE
2728
PWM1VCC
26
PWM2
25
PWM3
24
PWM4
23
SW1
22
SW2
21
SW3
20
SW4
18
CSCOMP
17
CSSUM
0.022uF/4/X/25V/X
16
CSREF
6
VID5
1
VID4
2
VID3
3
VID2
4
VID1
5
VID0
-OD
DDR25V_OV1 35
DDR25V_OV2 35
3VDUAL
DR60
8.2K/6
SKTOC- 5
DC21
0.1U/6/Y/25V/X
LL_ID05
4
+
DEC12
560U/4V/8K/CHEMICON
PWM1
PWM2
PWM3
PWM4
DR18 0/6S/X
DR21 0/6S/X
DR23 0/6S/X
DR26 0/6S/X
DR27 100K/6/THERMISTOR
DR30 39K/6/1
DC11
8.2N/4/X/16V
DC10
DR36 100/6
XVID5
XVID4
XVID3
XVID2
XVID1
XVID0
DC14
0.01U/6/X/50V
DC16 680P/4/X/25V/X
3
3VDUAL
DBC10
0.1U/6/Y/25V
DR59
8.2K/6/X
1
1
+
DEC13
3300U/D/6.3V/SANYO/X
FOR 3
PHASE
DR15 0/6/X
PH1
PH2
PH3
PH4
VCORE
DR45 0/6
1
D
2
GS
DQ13
2N7002/SOT23/X
0.1U/6/Y/25V/X
DC18
5VSB
DR56
8.2K/6/X
DQ19
MMBT2222A/SOT23/X
SOT23
132
1
+
DEC14
3300U/D/6.3V/SANYO/X
5VSB
132
A
CSSUM
CSSUMA
CPU_PSC_HI
DR52
8.2K/6/X
DQ18
2N3906/SOT23/X
DR54
8.2K/6/X
PH1CSSUM
PH2
PH3
PH4
DR6 120K/6
DR7 120K/6
DR8 120K/6
DR11 120K/6
DR31
68K/6/1
SOT23
V12
1U/8/Y/25V
V12
1U/8/Y/25V
V12
1U/8/Y/25V
V12
1U/8/Y/25V
CPU_PSC_HI
CPU_TJS_HI
DR3
0/6S/X
DBC2
DR16
0/6S/X
DBC4
DR40
0/6S/X
DBC6
DR49
0/6S/X
DBC9
3
V12
V12
D2
BAT54A/S/X
DC20
0.1U/6/Y/25V/X
DC22
0.1U/6/Y/25V/X
3
D1
BAT54A/S/X
SOT23
PWM1
-OD
PWM4
-OD
SOT23
PWM3
-OD
PWM2
-OD
DC2 0.1U/6/Y/25V
DU1
1
BST
DRVH
SW
4
VCC
DRVL
2
IN
3
OD#
PGND
FAN5009
DC4 0.1U/6/Y/25V
DU3
1
BST
DRVH
SW
4
VCC
DRVL
2
IN
3
OD#
PGND
FAN5009
DC12 0.1U/6/Y/25V
DU4
1
BST
DRVH
SW
4
VCC
DRVL
2
IN
3
OD#
PGND
FAN5009
DC17 0.1U/6/Y/25V
DU6
1
BST
DRVH
SW
4
VCC
DRVL
2
IN
3
OD#
PGND
FAN5009
DL1
2.8uH/D/20A/3P
V12
2.2U/8/Y/16V/X
DR62
2SK3638/PHD78NQ03LT/SUD50N024-09/TO252
8
7
5
6
2SK3638/PHD78NQ03LT/SUD50N024-09/TO252
8
7
5
6
2SK3638/PHD78NQ03LT/SUD50N024-09/TO252
8
7
5
6
8
7
5
6
8.2K/6
PH1
2SK3639/PHD98N03LT/SUD50N024-06/TO252
DR63
8.2K/6
PH4
2SK3639/PHD98N03LT/SUD50N024-06/TO252
DR64
8.2K/6
PH3
2SK3639/PHD98N03LT/SUD50N024-06/TO252
DR65
8.2K/6
2SK3638/PHD78NQ03LT/SUD50N024-09/TO252
PH2
2SK3639/PHD98N03LT/SUD50N024-06/TO252
2
VIN
DC1
DQ1
DR1 2.2/6
DQ3
DR5 0/6/SHT/X
DQ5
DR13 2.2/6
DQ7
DR24 0/6/SHT/X
DQ9
DR37 2.2/6
DQ11
DR43 0/6/SHT/X
DQ14
DR47 2.2/6
DQ16
DR51 0/6/SHT/X
2
DBC1
1U/8/Y/25V
1500U/D/16V/MBZ
2
1
3
2
1
3
VIN
2
1
3
2
1
3
2SK3639/PHD98N03LT/SUD50N024-06/TO252
VIN
2
1
3
2
DQ12
1
3
2SK3639/PHD98N03LT/SUD50N024-06/TO252
VIN
2
1
3
2
DQ17
1
3
2SK3639/PHD98N03LT/SUD50N024-06/TO252
1500U/D/16V/MBZ
DEC6
1
+
DEC7
1500U/D/16V/MBZ
1
+
1500U/D/16V/MBZ
DEC8
1
+
PRO 以上,MOSFET (1 上 2 下)
0.6uH/TO-5018/30A/3P/11LC3-30600C-R1/R2/R3/R4
2
DQ4
1
3
2SK3639/PHD98N03LT/SUD50N024-06/TO252
DBC3
1U/8/Y/25V
0.6uH/TO-5018/30A/3P/11LC3-30600C-R1/R2/R3/R4
2
DQ8
1
3
DBC5
1U/8/Y/25V
0.6uH/TO-5018/30A/3P/11LC3-30600C-R1/R2/R3/R4
2
1
3
DBC7
1U/8/Y/25V
0.6uH/TO-5018/30A/3P/11LC3-30600C-R1/R2/R3/R4
2
1
3
Title
Size Document Number Rev
Custom
Date: Sheet
1
DEC9
1
+
GIGABYTE
VRD 10.1
8I915G PRO
1
DL2
DR4
2.2/6
DC3
0.01U/4/X/16V
DL3
DR20
2.2/6
DC6
0.01U/4/X/16V
DL4
DR42
2.2/6
DC15
0.01U/4/X/16V
DL5
DR50
2.2/6
DC19
0.01U/4/X/16V
841Thursday, November 11, 2004
VCORE
2.1
of
5
4
3
2
1
HA[3..31]
D D
C C
B B
-HREQ04
-HREQ14
-HREQ24
-HREQ34
-HREQ44
-HADSTB04
-HADSTB14
STBP06
STBN06
-DBI06
STBP16
STBN16
-DBI16
STBP26
STBN26
-DBI26
STBP36
STBN36
-DBI36
-HADS4
-BNR4
-BPRI4
-CPURST4
-DBSY4
-DEFER4
-DRDY4
-EDRDY4
-HITM4
-HLOCK4
-HPCREQ4
-HTRDY4
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1
STBP0
STBN0
-DBI0
STBP1
STBN1
-DBI1
STBP2
STBN2
-DBI2
STBP3
STBN3
-DBI3
-HADS
-BNR
-BPRI
-BR0
-BR04
-CPURST
-DBSY
-DEFER
-DRDY
-EDRDY
-HIT
-HIT4
-HITM
-HLOCK
-HPCREQ
-RS0
-RS04
-RS1
-RS14
-RS2
-RS24
-HTRDY
H29
G30
G32
M30
M28
R29
N26
M26
N31
N29
R28
N33
U28
H31
G31
N27
H26
C29
M31
M35
R33
G24
M32
N35
N34
K29
J29
K30
L29
L31
L28
J28
K27
K33
L26
P26
P28
T27
T31
T26
T29
F33
E32
F31
J31
E33
E35
E34
F26
J26
J19
F19
K19
B29
B26
E30
L35
J35
P33
L34
L33
E31
K34
P34
J32
U9A
HA3*
HA4*
HA5*
HA6*
HA7*
HA8*
HA9*
HA10*
HA11*
HA12*
HA13*
HA14*
HA15*
HA16*
HA17*
HA18*
HA19*
HA20*
HA21*
HA22*
HA23*
HA24*
HA25*
HA26*
HA27*
HA28*
HA29*
HA30*
HA31*
HREQ0*
HREQ1*
HREQ2*
HREQ3*
HREQ4*
HADSTB0*
HADSTB1*
HDSTBP0
HDSTBN0*
HDINV0*
HDSTBP1
HDSTBN1*
HDINV1*
HDSTBP2
HDSTBN2*
HDINV2*
HDSTBP3
HDSTBN3*
HDINV3*
HADS*
HBNR*
HBPRI*
HBREQ0*
HCPURST*
HDBSY*
HDEFER*
HDRDY*
HEDRDY*
HHIT*
HHITM*
HLOCK*
HPCREQ*
HRS0*
HRS1*
HRS2
HTRDY*
CPU INTERFACE
HD0*
HD1*
HD2*
HD3*
HD4*
HD5*
HD6*
HD7*
HD8*
HD9*
HD10*
HD11*
HD12*
HD13*
HD14*
HD15*
HD16*
HD17*
HD18*
HD19*
HD20*
HD21*
HD22*
HD23*
HD24*
HD25*
HD26*
HD27*
HD28*
HD29*
HD30*
HD31*
HD32*
HD33*
HD34*
HD35*
HD36*
HD37*
HD38*
HD39*
HD40*
HD41*
HD42*
HD43*
HD44*
HD45*
HD46*
HD47*
HD48*
HD49*
HD50*
HD51*
HD52*
HD53*
HD54*
HD55*
HD56*
HD57*
HD58*
HD59*
HD60*
HD61*
HD62*
HD63*
HXSWING
HXSCOMP
HXRCOMP
HVREF
HCLKINP
HCLKINN
H33
J34
G35
H35
G34
F34
G33
D34
C33
D33
B34
C34
B33
C32
B32
E28
C30
D29
H28
G29
J27
F28
F27
E27
E25
G25
J25
K25
L25
L23
K23
J22
J24
K22
J21
M21
H23
M19
K21
H20
H19
M18
K18
K17
G18
H18
F17
A25
C27
C31
B30
B31
A31
B27
A29
C28
A28
C25
C26
D27
A27
E24
B25
A23
D24
B23
A24
M23
M22
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
HSWNG
HSCOMP
HRCOMP
MCH_GTLREF
MCHCLK
-MCHCLK
HD0
J33
GRANTSDALE-G/B1/QF96/SL7LX/(10HB1-032940-50)
HD[0..63]
MCHCLK 22
-MCHCLK 22
HD[0..63] 6HA[3..31]4
VTT_GMCH
R112
100/6/1
BC43
0.01U/6/X/50V
R113
210/6/1
MCH_GTLREF
BC44
0.1U/6/Y/25V
C34
220P/4/N/25V
VCORE
+12V
R1226
8.2K/6
GTL_DET5,7
R1225
619/6/1
3
D
GS
2
1
Q207
2N7002/SOT23
SOT23
MCH_GTLREF
VTT_GMCH
R114
301/6/1
HSWNG
R115
100/6/1
C35
0.01U/6/X/50V
VTT_GMCH
R117
20/6/1
HRCOMP
R116
60.4/6/1
HSCOMP
C36
2.2P/4/X/16V/X
A A
5
4
COUPON2
COUPON1
COUPON1 COUPON
COUPON2 COUPON
21
21
VCC
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
GIGABYTE
GMCH-HOST
8I915G PRO
1
2.1
of
941Thursday, November 11, 2004
5
4
3
2
1
DDRVREFA=1.32V (1.55V~1.15V)OK
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
-SWEA15,17
SBAA015,17
SBAA115,17
-CSA015,17
-CSA115,17
-CSA215,17
-CSA315,17
CKEA015,17
CKEA115,17
CKEA215,17
CKEA315,17
1
2
3
45
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
-SWEA
-SCASA
-SRASA
SBAA0
SBAA1
-CSA0
-CSA1
-CSA2
-CSA3
CKEA0
CKEA1
CKEA2
CKEA3
DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
DCLKA3
-DCLKA3
DCLKA4
-DCLKA4
DCLKA5
-DCLKA5
MAAA13
TP2
TP4
DDRVREFA
SC5
0.1U/6/Y/25V/X
D D
-SCASA15,17
-SRASA15,17
C C
DCLKA015
-DCLKA015
DCLKA115
-DCLKA115
DCLKA215
-DCLKA215
DCLKA315
-DCLKA315
DCLKA415
-DCLKA415
DCLKA515
-DCLKA515
B B
8
7
A A
6
HS1
GRANTSDALE-HEAT SINK/X
5
U9E
AN22
SAMA0
AP22
SAMA1
AN21
SAMA2
AP21
SAMA3
AM21
SAMA4
AP19
SAMA5
AR20
SAMA6
AN16
SAMA7
AN18
SAMA8
AM15
SAMA9
AN23
SAMA10
AP15
SAMA11
AP13
SAMA12
AN31
RSV
AP31
SAWE*
AL34
SACAS*
AN29
SARAS*
AN28
SABA0
AP26
SABA1
AR23
RSV
AM34
SACS0*
AL35
SACS1*
AK34
SACS2*
AL33
SACS3*
AL12
SACKE0
AN11
SACKE1
AP11
SACKE2
AR11
SACKE3
AP33
RSV
AR24
RSV
AR28
RSV
AR29
RSV
AM24
SACK0
AN25
SACK0*
AN2
SACK1
AN3
SACK1*
AB34
SACK2
AC33
SACK2*
AP25
SACK3
AN26
SACK3*
AM2
SACK4
AM3
SACK4*
AC35
SACK5
AC34
SACK5*
AB33
SADDR1MA13
AH15
RSV_TP1
AE16
RSV_TP0
AJ12
SMXSLEWIN0
AK12
SMXSLEWOUT0
AE7
SMVREF0
DDR INTERFACE
GRANTSDALE-G/B1/QF96/SL7LX/(10HB1-032940-50)
SADQS0
RSV
SADM0
SADQ0
SADQ1
SADQ2
SADQ3
SADQ4
SADQ5
SADQ6
SADQ7
SADQS1
RSV
SADM1
SADQ8
SADQ9
SADQ10
SADQ11
SADQ12
SADQ13
SADQ14
SADQ15
SADQS2
RSV
SADM2
SADQ16
SADQ17
SADQ18
SADQ19
SADQ20
SADQ21
SADQ22
SADQ23
SADQS3
RSV
SADM3
SADQ24
SADQ25
SADQ26
SADQ27
SADQ28
SADQ29
SADQ30
SADQ31
SADQS4
RSV
SADM4
SADQ32
SADQ33
SADQ34
SADQ35
SADQ36
SADQ37
SADQ38
SADQ39
SADQS5
RSV
SADM5
SADQ40
SADQ41
SADQ42
SADQ43
SADQ44
SADQ45
SADQ46
SADQ47
SADQS6
RSV
SADM6
SADQ48
SADQ49
SADQ50
SADQ51
SADQ52
SADQ53
SADQ54
SADQ55
SADQS7
RSV
SADM7
SADQ56
SADQ57
SADQ58
SADQ59
SADQ60
SADQ61
SADQ62
SADQ63
AG1
AG2
AF2
AE3
AF3
AH2
AJ2
AE2
AE1
AG3
AH3
AL3
AL2
AL1
AJ1
AK2
AN4
AP4
AJ3
AK3
AP2
AP3
AP7
AR7
AN7
AP5
AR5
AN8
AP9
AN5
AP6
AR8
AN9
AF17
AG17
AH16
AK16
AL17
AD17
AF19
AF16
AJ17
AE19
AH18
AM30
AL29
AK29
AH27
AK27
AN30
AK31
AL27
AJ28
AL30
AL31
AG35
AG33
AG34
AJ34
AH35
AG32
AF34
AJ33
AH33
AF33
AE33
AA34
AA35
AA33
AE35
AE34
Y33
W34
AD31
AD35
AA32
Y35
U34
U35
U33
V34
V33
R32
R34
W35
W33
T33
T35
4
DQSA0
DMA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
DQSA1
DMA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
DQSA2
DMA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
DQSA3
DMA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
DQSA4
DMA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
DQSA5
DMA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
DQSA6
DMA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
DQSA7
DMA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
SC6
0.1U/6/Y/25V/X
AM18
AP18
AN17
AR16
AR15
AN15
AP17
AL15
AP14
AN13
AN20
AR12
AM12
AL24
AR27
AN27
AP27
AM27
AR19
AP23
AP34
AN34
AN33
AM33
AN10
AM9
AP10
AR9
AN32
AP29
AP30
AP32
AH22
AG23
AL11
AJ11
AE26
AE25
AL23
AK22
AK9
AD29
AD28
AD32
AK15
AN14
AE10
AE8
AG8
AG4
AE5
AL9
AF9
AF5
U9F
SBMA0
SBMA1
SBMA2
SBMA3
SBMA4
SBMA5
SBMA6
SBMA7
SBMA8
SBMA9
SBMA10
SBMA11
SBMA12
RSV
SBWE*
SBCAS*
SBRAS*
SBBA0
SBBA1
RSV
SBCS0*
SBCS1*
SBCS2*
SBCS3*
SBCKE0
SBCKE1
SBCKE2
SBCKE3
RSV
RSV
RSV
RSV
SBCK0
SBCK0*
SBCK1
SBCK1*
SBCK2
SBCK2*
SBCK3
BLCK3*
SBCK4
SBCK4*
SBCK5
SBCK5*
SBDDR1MA13
RSV_TP3
RSV_TP2
SMYSLEWIN1
SMYSLEWOUT1
SMVREF1
SMRCOMP1
SMRCOMP0
RSV
RSV
GRANTSDALE-G/B1/QF96/SL7LX/(10HB1-032940-50)
SBDQS0
SBDM0
SBDQ0
SBDQ1
SBDQ2
SBDQ3
SBDQ4
SBDQ5
SBDQ6
SBDQ7
SBDQS1
SBDM1
SBDQ8
SBDQ9
SBDQ10
SBDQ11
SBDQ12
SBDQ13
SBDQ14
SBDQ15
SBDQS2
SBDM2
SBDQ16
SBDQ17
SBDQ18
SBDQ19
SBDQ20
SBDQ21
SBDQ22
SBDQ23
SBDQS3
SBDQS3*
SBDM3
SBDQ24
SBDQ25
SBDQ26
SBDQ27
SBDQ28
SBDQ29
SBDQ30
SBDQ31
SBDQS4
SBDM4
SBDQ32
SBDQ33
SBDQ34
SBDQ35
SBDQ36
SBDQ37
SBDQ38
SBDQ39
SBDQS5
SBDM5
SBDQ40
SBDQ41
SBDQ42
SBDQ43
SBDQ44
SBDQ45
SBDQ46
SBDQ47
SBDQS6
SBDM6
SBDQ48
SBDQ49
SBDQ50
SBDQ51
SBDQ52
SBDQ53
SBDQ54
SBDQ55
SBDQS7
SBDM7
SBDQ56
SBDQ57
SBDQ58
SBDQ59
SBDQ60
SBDQ61
SBDQ62
SBDQ63
RSV
RSV
RSV
RSV
RSV
RSV
RSV
AK5
AL4
AJ5
AH7
AJ6
AL5
AN6
AG9
AH4
AM5
AL6
AK10
AH10
AH9
AJ7
AL7
AF11
AE11
AJ8
AL8
AG10
AG11
AK13
AL14
AH13
AE13
AF13
AG14
AD14
AD12
AH12
AF14
AD15
AD20
AF20
AG20
AD18
AK19
AE22
AH21
AL18
AH19
AF22
AD21
AH25
AG26
AG24
AF23
AF25
AL25
AJ26
AD23
AF24
AJ25
AL26
AH28
AH30
AH31
AJ29
AJ31
AG30
AG31
AK33
AK32
AG27
AF28
AB31
AC30
AD24
AE31
AF27
AB27
AB26
AE29
AE27
AC28
AC26
W27
Y28
W31
AA29
W29
U26
V29
Y26
AA28
W26
V28
DQSB0
DMB0
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
DQSB1
DMB1
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
DQSB2
DMB2
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
DQSB3
DMB3
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
DQSB4
DMB4
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
DQSB5
DMB5
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
DQSB6
DMB6
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
DQSB7
DMB7
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63
0/SHT/X
SMRCOMPN=80/6/1 (110~70) OK
SMRCOMPP=80/6/1 (100~60) OK
Title
Size Document Number Rev
Custom
2
Date: Sheet
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
-SWEB
-SWEB16,17
SBAB016,17
SBAB116,17
-CSB016,17
-CSB116,17
-CSB216,17
-CSB316,17
CKEB016,17
CKEB116,17
CKEB216,17
CKEB316,17
DDRVREFB
SMRCOMPP
SMRCOMPN
-SCASB
-SRASB
SBAB0
SBAB1
-CSB0
-CSB1
-CSB2
-CSB3
CKEB0
CKEB1
CKEB2
CKEB3
DCLKB0
-DCLKB0
DCLKB1
-DCLKB1
DCLKB2
-DCLKB2
DCLKB3
-DCLKB3
DCLKB4
-DCLKB4
DCLKB5
-DCLKB5
MAAB13
TP1
TP3
-SCASB16,17
-SRASB16,17
DCLKB016
-DCLKB016
DCLKB116
-DCLKB116
DCLKB216
-DCLKB216
DCLKB316
-DCLKB316
DCLKB416
-DCLKB416
DCLKB516
-DCLKB516
3
R120
DDR25V
DDR25V
DDR25V
MAAB[0..13]16,17
DMB[0..7]16,17
MDB[0..63]16,17
DQSB[0..7]16,17
MAAA[0..13]15,17
DMA[0..7]15,17
MDA[0..63]15,17
DQSA[0..7]15,17
R118
1K/6/1
R119
1K/6/1
BC45
1U/6/Y/10V
R121
1K/6/1/X
R122
1K/6/1/X
BC47
1U/6/Y/10V
R123
80.6/6/1
BC49
0.1U/6/Y/25V
R124
80.6/6/1
GIGABYTE
GMCH-DDR
8I915G PRO
DDRVREFA
BC46
0.1U/6/Y/25V
DDRVREFB
BC48
0.1U/6/Y/25V
SMRCOMPN
SMRCOMPP
MAAB[0..13]
DMB[0..7]
MDB[0..63]
DQSB[0..7]
MAAA[0..13]
DMA[0..7]
MDA[0..63]
DQSA[0..7]
1
2.1
of
10 41Thursday, November 11, 2004
5
D D
4
3
2
1
EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1
EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2
EXP_A_RXP3
EXP_A_RXN3
EXP_A_RXP4
EXP_A_RXN4
EXP_A_RXP5
EXP_A_RXN5
EXP_A_RXN6
C C
DMI_0RXP19
DMI_0RXN19
DMI_1RXP19
DMI_1RXN19
DMI_2RXP19
DMI_2RXN19
DMI_3RXP19
DMI_3RXN19
B B
SRCCLK_MCH22
-SRCCLK_MCH22
SDVO_CLDATA18
SDVO_CLCLK18
EXP_A_RXP7
EXP_A_RXN7
EXP_A_RXP8
EXP_A_RXN8
EXP_A_RXP9
EXP_A_RXN9
EXP_A_RXP10
EXP_A_RXN10
EXP_A_RXP11
EXP_A_RXN11
EXP_A_RXP12
EXP_A_RXN12
EXP_A_RXP13
EXP_A_RXN13
EXP_A_RXP14
EXP_A_RXN14
EXP_A_RXP15
EXP_A_RXN15
DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN
For DVO Function
U9B
E11
EXPARXP0
F11
EXPARXN0
J11
EXPARXP1
H11
EXPARXN1
F9
EXPARXP2
E9
EXPARXN2
F7
EXPARXP3
E7
EXPARXN3
B3
EXPARXP4
B4
EXPARXN4
D5
EXPARXP5
E5
EXPARXN5
G6
EXPARXP6
G5
EXPARXN6
H8
EXPARXP7
H7
EXPARXN7
J6
EXPARXP8
J5
EXPARXN8
K8
EXPARXP9
K7
EXPARXN9
L6
EXPARXP10
L5
EXPARXN10
P10
EXPARXP11
R10
EXPARXN11
M8
EXPARXP12
M7
EXPARXN12
N6
EXPARXP13
N5
EXPARXN13
P7
EXPARXP14
P8
EXPARXN14
R6
EXPARXP15
R5
EXPARXN15
U5
DMIRXP0
U6
DMIRXN0
T9
DMIRXP1
T8
DMIRXN1
V7
DMIRXP2
V8
DMIRXN2
V10
DMIRXP3
U10
DMIRXN3
A11
GCLKINP
B11
GCLKINN
K13
SDVOCTRLDATA
J13
SDVOCTRLCLK
GRANTSDALE-G/B1/QF96/SL7LX/(10HB1-032940-50)
EXPATXP0
EXPATXN0
EXPATXP1
EXPATXN1
EXPATXP2
EXPATXN2
EXPATXP3
EXPATXN3
EXPATXP4
EXPATXN4
EXPATXP5
EXPATXN5
EXPATXP6
EXPATXN6
EXPATXP7
EXPATXN7
EXPATXP8
EXPATXN8
EXPATXP9
EXPATXN9
EXPATXP10
EXPATXN10
EXPATXP11
EXPATXN11
EXPATXP12
EXPATXN12
EXPATXP13
EXPATXN13
EXPATXP14
EXPATXN14
EXPATXP15
EXPATXN15
DMITXP0
DMITXN0
DMITXP1
DMITXN1
DMITXP2
DMITXN2
DMITXP3
DMITXN3
EXPACOMPO
EXPACOMPI
C10
C9
A9
A8
C8
C7
A7
A6
C6
C5
C2
D2
E3
F3
F1
G1
G3
H3
H1
J1
J3
K3
K1
L1
L3
M3
M1
N1
N3
P3
P1
R1
R3
T3
T1
U1
U3
V3
V5
W5
Y10
W10
EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6
EXP_A_TXP7
EXP_A_TXN7
EXP_A_TXP8
EXP_A_TXN8
EXP_A_TXP9
EXP_A_TXN9
EXP_A_TXP10
EXP_A_TXN10
EXP_A_TXP11
EXP_A_TXN11
EXP_A_TXP12
EXP_A_TXN12
EXP_A_TXP13
EXP_A_TXN13
EXP_A_TXP14
EXP_A_TXN14
EXP_A_TXP15
EXP_A_TXN15
DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN
GRCOMP
DMI_0TXP 19
DMI_0TXN 19
DMI_1TXP 19
DMI_1TXN 19
DMI_2TXP 19
DMI_2TXN 19
DMI_3TXP 19
DMI_3TXN 19
100nH/1008/1.4A/S/X
VCC1_5
100NH/S/1.4A(10LC3-01100C-01)
100nH/1.4A
10LC3-01100C-01
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_RXP[0..15]EXP_A_RXP6
EXP_A_RXN[0..15]
L28
L8
1
+
EC19
1000U/D/6.3V/8C
VCC1_5PCIEX
R125
24.9/6/1
GRCOMP
EXP_A_TXP[0..15] 18
EXP_A_TXN[0..15] 18
EXP_A_RXP[0..15] 18
EXP_A_RXN[0..15] 18
VCC1_5PCIEX
BC50
10U/12/Y/10V
VCC1_5PCIEX 14
BC51
10U/12/Y/10V/X
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
GIGABYTE
GMCH-PCI E & DMI
8I915G PRO
1
2.1
of
11 41Thursday, November 11, 2004
5
FOR NONE VGA
D D
C C
B B
DOTCLK
-DOTCLK
VCC1_5
R1149
0/6/X
R1150
0/6/X
BSEL05
BSEL15
BSEL25
MTYPE
EXP_SLR
TP48
TP49
TP52
TP53
TP54
VCC1_5
CRTHSYNC
CRTVSYNC
CRTRED
CRTGREEN
CRTBLUE
CRTREDB
CRTBLUEB
CRTREF
EXTTS*
RSV
RSV
RSTIN*
PWORK
ICH_SYNC*
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
8.2K/6/X
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
U9G
H16
BSEL0
E15
BSEL1
D17
BSEL2
M16
RSV
F15
RSV
C15
MTYPE
A16
EXP_SLR
B15
RSV
C14
RSV
K15
RSV
L10
VCCDREFSSCLKINP
M10
VCCDREFSSCLKINN
AN19
NC
AL28
NC
AJ14
NC
AH24
NC
AG6
NC
AD30
NC
P30
NC
L19
NC
L12
NC
K12
NC
J12
NC
H17
NC
H15
NC
H12
NC
G12
NC
F24
NC
F12
NC
E16
NC
C16
NC
AJ21
RSVRD
AK21
RSVRD
AK24
RSVRD
AL21
RSVRD
AL20
RSVRD
AK18
RSVRD
AJ24
RSVRD
AJ23
RSVRD
AJ18
RSVRD
AJ20
RSVRD
GRANTSDALE-G/B1/QF96/SL7LX/(10HB1-032940-50)
CRTGREENB
CRTDDCDATA
CRTDDCCLK
DREFCLKINP
DREFCLKINN
FOR NONE VGA
R1151
E12
D12
F14
D14
H14
G14
E14
J14
L14
M15
M13
M12
A15
AR35
AR34
AR2
AR1
AP35
AP1
B35
B1
A34
A2
K16
G16
R35
AF7
AG7
M14
A35
V31
V30
U30
V32
Y30
AB29
R31
R30
AA31
AA30
4
R1152
8.2K/6/X
FOR NONE VGA
R1153 0/6/X
R1154 0/6
DDCDATA
DDCCLK
DOTCLK
-DOTCLK
REFSET
FOR NONE VGA
R132=0/6
R133 8.2K/6
-PFMRST1
PWROK1
-ICHSYNC
TP34
C416
1000P/4/N/50V/X
R132
255/6/1
3
DDR25V_DAC 14
FOR NONE VGA
RN107
0/8P4R/X
1 2
3 4
5 6
7 8
GHSYNC
GVSYNC
DDR25V_DAC 14
R129
150/6/1/X
DOTCLK 22 DDR25V_DAC 14
-DOTCLK 22
C417
10000P/6/N/50V/X
R130
150/6/1/X
DDR25V_MCH
-PFMRST1 25
PWROK1 20,25,35
-ICHSYNC 20
R131
150/6/1/X
R1209
75/6/1
R1210
75/6/1
0.1U/6/Y/25V/X
GHSYNC
GVSYNC
BC576
R1211
75/6/1
VCC3
U10
BAV99/S
132
U11
BAV99/S
132
C43
1U/6/Y/10V/X
U13-1
7
2
1
14
74LVC32/74LCX32/SO14/10TC1-117432-01/02/03
U13-2
7
5
4
14
74LVC32/74LCX32/SO14/10TC1-117432-01/02/03
U13-3
7
10
9
14
74LVC32/74LCX32/SO14/10TC1-117432-01/02/03
U13-4
7
13
12
14
74LVC32/74LCX32/SO14/10TC1-117432-01/02/03
3
6
8
11
C37
3.3P/4/N/50V/X
U12
BAV99/S
132
C44
0.1U/6/Y/25V
R134 33/6
R135 33/6
3.3P/4/N/50V/X
3.3P/4/N/50V/X
C436
C38
2
(TDK PN# MMZ2012S800A)
FB1 FB80/6/S/3A
FB2 FB80/6/S/3A
FB3 FB80/6/S/3A
C39
3.3P/4/N/50V/X
C40
3.3P/4/N/50V/X
HSYNC
VSYNC
C437
3.3P/4/N/50V/X
C41
3.3P/4/N/50V/X
GAMEVCC
VGA_R
VGA_G
VGA_B
C42
3.3P/4/N/50V/X
BC170
0.1U/6/Y/25V/X
NB_HEATSINK
VGA_R
VGA_G
VGA_B
V6
V1
V7
V2
V8
V3
V9
V4
V10
V5
VGA_COMA
VG1VG2
1
VGA/P/S
V11
V12
V13
V14
V15
1
VGADDCDATA
HSYNC
VSYNC
VGADDCCLK
1
MTYPE
EXP_SLR
VCC
A A
FANPWM225
R1157
8.2K/6
R1158 0/6S/X
5
3
D
GS
2N7002/SOT23
2
1
R146 1K/6/X
R147 1K/6/X
R1155 8.2K/6
1 2
3 4
5 6
7 8
RN108
8.2K/8P4R
Q195
SOT23
+12V
132
1
Q194
2N2907A/SOT23
+
CE4
22U/D/25V/57/X
R1156 0/6/X
BC561
0.1U/6/Y/25V
4
NB_FAN
H1X2/NB_FAN
DDR25V_MCH
DDCDATA
DDCCLK
R140
8.2K/6
R144
8.2K/6/X
3
R141
8.2K/6
R145
8.2K/6/X
VCC3
Q22
2N7002/SOT23
GS
2
1
SOT23
VCC3
VCC
R138
3
8.2K/6
Q23
2N7002/SOT23
GS
2
1
SOT23
D
D
R139
8.2K/6
R142 100/6/SHT/X
R143 100/6/SHT/X
3
VGADDCDATA
VGADDCCLK
2
12SP2-04F003-41/42/43/44
GIGABYTE
Title
Size Document Number Rev
Custom
2
Date: Sheet
GMCH-INTERNAL VGA
8I915G PRO
12 41Thursday, November 11, 2004
1
2.1
of
5
4
3
2
1
U9I
VSS_301
VSS_305
VSS_307
VSS_308
VSS_309
VSS_310
VSS_311
VSS_312
VSS_313
VSS_317
VSS_320
VSS_321
VSS_322
VSS_323
VSS_324
VSS_325
VSS_326
VSS_327
VSS_328
VSS_332
VSS_335
VSS_336
VSS_337
VSS_338
VSS_339
VSS_340
VSS_341
VSS_344
VSS_347
VSS_348
VSS_349
VSS_350
VSS_351
VSS_352
VSS_353
VSS_354
VSS_357
VSS_358
VSS_359
VSS_363
VSS_364
VSS_365
VSS_366
VSS_367
VSS_368
VSS_369
VSS_370
VSS_371
VSS_374
VSS_375
VSS_379
VSS_380
VSS_381
VSS_382
VSS_383
VSS_384
VSS_387
VSS_388
VSS_392
VSS_393
VSS_394
VSS_400
VSS_401
VSS_402
VSS_403
N10
N2
N28
N30
N32
N4
N7
N8
N9
P2
P27
P29
P31
P32
P35
P4
P5
P6
P9
R2
R26
R27
R4
R7
R8
R9
T10
T2
T28
T30
T32
T34
T4
T5
T6
T7
U17
U19
U2
U27
U29
U31
U32
U4
U7
U8
U9
V1
V18
V2
V26
V27
V35
V4
V6
V9
W17
W19
W28
W30
W32
Y29
Y31
Y32
Y34
M17
M20
M24
M25
M27
M29
M34
F23
VSS_201
F25
VSS_202
F29
VSS_203
F30
VSS_204
F32
VSS_205
F35
VSS_206
F4
VSS_207
F5
VSS_208
F6
VSS_209
F8
VSS_210
G10
VSS_211
G11
VSS_212
G13
VSS_213
G15
VSS_214
G17
VSS_215
G19
VSS_216
G2
VSS_217
G20
VSS_218
G23
VSS_219
G26
VSS_220
G27
VSS_221
G28
VSS_222
G4
VSS_223
G7
VSS_224
G8
VSS_225
G9
VSS_226
H10
VSS_227
H13
VSS_228
H2
VSS_229
H21
VSS_230
H24
VSS_231
H25
VSS_232
H27
VSS_233
H30
VSS_234
H32
VSS_235
H34
VSS_236
H4
VSS_237
H5
VSS_238
H6
VSS_239
H9
VSS_240
J10
VSS_241
J15
VSS_242
J16
VSS_243
J17
VSS_244
J18
VSS_245
J2
VSS_246
J20
VSS_247
J23
VSS_248
J30
VSS_249
J4
VSS_250
J7
VSS_251
J8
VSS_252
J9
VSS_253
K10
VSS_254
K11
VSS_255
K14
VSS_256
K2
VSS_257
K20
VSS_258
K24
VSS_259
K26
VSS_260
K28
VSS_261
K31
VSS_262
K32
VSS_263
K35
VSS_264
K4
VSS_265
K5
VSS_266
K6
VSS_267
K9
VSS_268
L11
VSS_269
L13
VSS_270
L16
VSS_272
L17
VSS_273
L18
VSS_274
L2
VSS_275
L20
VSS_276
L21
VSS_277
L22
VSS_278
L24
VSS_279
L27
VSS_280
L30
VSS_281
L32
VSS_282
L4
VSS_283
L7
VSS_284
L8
VSS_285
L9
VSS_286
VSS_289
M2
VSS_290
VSS_291
VSS_292
VSS_293
VSS_294
VSS_295
VSS_296
M4
VSS_297
M5
VSS_298
M6
VSS_299
M9
VSS_300
U9H
A10
VSS_1
A18
VSS_2
D D
C C
B B
A A
A26
VSS_3
A3
VSS_4
A30
VSS_5
A33
VSS_6
A5
VSS_7
AA1
VSS_8
AA10
VSS_9
AA2
VSS_14
AA26
VSS_16
AA27
VSS_17
AA3
VSS_18
AA4
VSS_19
AA5
VSS_20
AA6
VSS_21
AA7
VSS_22
AA8
VSS_23
AA9
VSS_24
AB28
VSS_26
AB32
VSS_28
AB35
VSS_29
AC27
VSS_31
AC29
VSS_32
AC31
VSS_33
AC32
VSS_34
AD11
VSS_35
AD13
VSS_36
AD16
VSS_37
AD19
VSS_38
AD22
VSS_39
AD26
VSS_41
AD27
VSS_42
AD34
VSS_43
AE12
VSS_44
AE14
VSS_45
AE15
VSS_46
AE17
VSS_47
AE18
VSS_48
AE20
VSS_49
AE21
VSS_50
AE23
VSS_51
AE24
VSS_52
AE28
VSS_53
AE30
VSS_54
AE32
VSS_55
AE4
VSS_56
AE6
VSS_57
AE9
VSS_58
AF1
VSS_59
AF10
VSS_60
AF12
VSS_61
AF15
VSS_62
AF18
VSS_63
AF21
VSS_64
AF26
VSS_65
AF29
VSS_66
AF30
VSS_67
AF31
VSS_68
AF32
VSS_69
AF35
VSS_70
AF4
VSS_71
AF6
VSS_72
AF8
VSS_73
AG12
VSS_74
AG13
VSS_75
AG15
VSS_76
AG16
VSS_77
AG18
VSS_78
AG19
VSS_79
AG21
VSS_80
AG22
VSS_81
AG25
VSS_82
AG28
VSS_83
AG29
VSS_84
AG5
VSS_85
AH1
VSS_86
AH11
VSS_87
AH14
VSS_88
AH17
VSS_89
AH20
VSS_90
AH23
VSS_91
AH26
VSS_92
AH29
VSS_93
AH32
VSS_94
AH34
VSS_95
AH5
VSS_96
AH6
VSS_97
AH8
VSS_98
AJ10
VSS_99
AJ13
VSS_100
GRANTSDALE-G/B1/QF96/SL7LX/(10HB1-032940-50)
VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
VSS_111
VSS_112
VSS_113
VSS_114
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124
VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
VSS_147
VSS_148
VSS_149
VSS_146
VSS_156
VSS_150
VSS_152
VSS_151
VSS_162
VSS_163
VSS_164
VSS_165
VSS_166
VSS_167
VSS_168
VSS_169
VSS_170
VSS_171
VSS_172
VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200
AJ15
AJ16
AJ19
AJ22
AJ27
AJ30
AJ32
AJ35
AJ4
AJ9
AK1
AK11
AK14
AK17
AK20
AK23
AK25
AK26
AK28
AK30
AK4
AK6
AK7
AK8
AL10
AL13
AL16
AL19
AL22
AL32
AM29
AM31
AM4
AM6
AM7
AM8
AN1
AP8
AR13
AR17
AR21
AR25
AR3
AR30
AR6
B12
B14
B16
B10
B7
B18
B24
B2
C17
C18
C23
C3
C35
C4
D10
D11
D15
D16
D18
D23
D25
D26
D28
D3
D30
D31
D32
D4
D6
D7
D8
D9
E1
E10
E17
E18
E2
E23
E26
E29
E4
E6
E8
F10
F16
F18
F2
GRANTSDALE-G/B1/QF96/SL7LX/(10HB1-032940-50)
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
GIGABYTE
GMCH-GND
8I915G PRO
1
2.1
of
13 41Thursday, November 11, 2004
Loading...