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5
VCC1_05_IO
BC116
R250
1u/4/X5R/6.3V/K
0/1210/SHT/M/X
VCC1_05_IO
VCC1_05_PCH
1
BC117
+
EC14
0.1u/4/Y5V/16V/Z
100u/D/10V/57
D
BC113
0.1u/4/Y5V/16V/Z
BC118
1u/4/X5R/6.3V/K
BC114
1u/4/X5R/6.3V/K
CPU_VTT
BC111
1u/4/X5R/6.3V/K
VCC1_05_IO
BC115
0.1u/4/Y5V/16V/Z
C
BC142
1u/4/X5R/6.3V/K
BC112
1u/4/X5R/6.3V/K
SATA_PLL_PCH
VCC1_05_IO
DMI_PLL_PCH
IPL_PLL_PCH
CLK_PLL_PCH
SATA_PLL_PCH
IPL_PLL_PCH
BC149
BC128
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
B
CLK_PLL_PCH
DMI_PLL_PCH
BC103
BC110
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
A
5
4
VCC1_05_PCH
3VDUAL_ICH
VCC3
PCHI
Q24
Q34
P15
AE18
VCCIO
VCCCORE
P16
AD18
VCCIO
VCCCORE
N16
AF19
VCCIO
VCCCORE
SOT23
M16
AE19
VCCIO
VCCCORE
N18
AF20
VCCIO
VCCCORE
MMBT2222A/SOT23/600mA/40
M18
AE20
VCCIO
VCCCORE
BC124
MMBT2222A/SOT23/600mA/40
N20
AD20
VCCIO
VCCCORE
M20
U20
0.1u/4/Y5V/16V/Z
BC109
VCCIO
VCCCORE
1u/4/X5R/6.3V/K
M22
T20
VCCIO
VCCCORE
M24
AF22
VCCIO
VCCCORE
D24
AE22
VCCIO
VCCCORE
C24
U22
VCCIO
VCCCORE
B24
T22
BC121
VCCIO
VCCCORE
1u/4/X5R/6.3V/K
D25
AF23
VCCIO
VCCCORE
C25
AE23
VCCIO
VCCCORE
B25
AD23
VCCIO
VCCCORE
M26
AA23
VCCIO
VCCCORE
L26
Y23
VCCIO
VCCCORE
BC130
K26
V23
VCCIO
VCCCORE
0.1u/4/Y5V/16V/Z
J26
U23
VCCIO
VCCCORE
H26
T23
VCCIO
VCCCORE
G26
AF24
VCCIO
VCCCORE
F26
AE24
VCCIO
VCCCORE
VCC1_05_ME
N22
AB24
VCCIO
VCCCORE
BC131
N24
AA24
VCCIO
VCCCORE
N26
Y24
1u/4/X5R/6.3V/K
VCCIO
VCCCORE
P18
V24
VCCIO
VCCCORE
T19
T24
VCCIO
VCCCORE
P19
AE26
VCCIO
VCCCORE
AD26
VCCCORE
AB26
BC133
VCCCORE
1u/4/X5R/6.3V/K
V26
VCCCORE
U26
VCCCORE
T26
VCCCORE
P26
VCCCORE
E26
VCCCORE
BC129
C26
VCCCORE
1u/4/X5R/6.3V/K
A23
A26
VCCDMI
VCCCORE
T27
VCCCORE
C23
P27
VSS
VCCCORE
B22
E27
VSS
VCCCORE
D27
VCCCORE
BC122
P22
B27
VSS
VCCCORE
P23
N28
0.1u/4/Y5V/16V/Z
VSS
VCCCORE
M28
VCCCORE
Y29
L28
VCCIO
VCCCORE
VCC3_ME
V29
K28
VCCIO
VCCCORE
T29
J28
VCCIO
VCCCORE
T30
H28
BC132
VCCIO
VCCCORE
0.1u/4/Y5V/16V/Z
Y36
G28
VCCIO
VCCCORE
V36
F28
VCCIO
VCCCORE
T36
D28
BC139
VCCIO
VCCCORE
1u/4/X5R/6.3V/K
T37
C28
VCCIO
VCCCORE
R37
A28
VCCIO
VCCCORE
R38
P29
VCCIO
VCCCORE
BC123
P38
E29
VCCIO
VCCCORE
P39
D29
1u/4/X5R/6.3V/K
VCCIO
VCCCORE
R40
B29
VCCIO
VCCCORE
AA27
AE16
VCC1_05_ME
VCCIO
VCCME
AF16
VCCME
P41
AB16
VCCSATAPLL
VCCME
AD16
VCCME
AT28
VCCIO
Y26
10UH/8/S/[10LI2-12100A-02R]
VCC1_05_IO
VCCIO
A21
V15
to reduce noise
VCCAPLLEXP
VCCIO
U15
VCCIO
A37
T15
VCCFDIPLL
VCCIO
BC144
AH20
VCCIO
1u/4/X5R/6.3V/K
AJ22
VCCIO
AA1
AH22
VCC1_05_PCH
VCCACLK
VCCIO
AH23
L4
10uH/8/320mA/0.91/S
VCCIO
L5
10uH/8/320mA/0.91/S
U19
VCCIO
BC143
1u/4/X5R/6.3V/K
P24
VCCIO
AA26
VCCIO
9 OF 11
VCC3_DAC
BD82H55/BGA951
VCC3_DAC
BC102
BC91
1u/4/X5R/6.3V/K
22u/8/X5R/6.3V/M
4
3
2
5VSB
VCC
R240
100/4/1
R219
100/4/1
C95
PCHJ
0.1u/4/X7R/16V/K
SOT23
V5REF
AN1
V5REF
C2
VCCVRM
V5REF_SUS
AW16
C3
V5REF_SUS
VCCVRM
L40
VCCVRM
AJ18
L39
3VDUAL_ICH
VCCSUSHDA
VCCVRM
NV_PCH
P30
VCCPNAND
M39
VCCPNAND
M41
VCCPNAND
AH16
AE27
VCC3
VCC3_3
VCC3_3
AH18
AD27
VCC3_3
VCC3_3
AW1
VCC3_3_NCTF
N38
BA3
VCC3_ME
VCCME3_3
VCC3_3_NCTF
N40
AV2
VCCME3_3
VCC3_3
AY3
VCC3_3
AK14
VCC3_3
AH1
AJ14
VCCME
VCC3_3
AJ2
AJ16
VCCME
VCC3_3
BC99
AH3
VCCME
0.1u/4/Y5V/16V/Z
AJ4
VCCME
AH4
A9
VCCME
VCC3_3
AJ5
U40
VCCME
VCC3_3
AG5
VCCME
AH6
AB15
VCCME
VCCME
BC95
AF8
AA15
VCCME
VCCME
1u/4/X5R/6.3V/K
AF10
Y15
VCCME
VCCME
AH13
AA16
VCCME
VCCME
AF13
Y16
VCCME
VCCME
AD13
AA18
VCCME
VCCME
AE15
Y18
VCCME
VCCME
BC100
AD15
Y19
VCCME
VCCME
1u/4/X5R/6.3V/K
Y20
VCCLAN
Y22
VCCLAN
V20
TP11
AV29
VCCSUS3_3
AV25
VCCSUS3_3
BA26
VCCSUS3_3
AW26
VCCSUS3_3
AU26
VCCSUS3_3
AT26
VCCSUS3_3
AR26
VCCSUS3_3
BC137
AP26
VCCSUS3_3
0.1u/4/Y5V/16V/Z
AN26
VCCSUS3_3
AM26
VCCSUS3_3
AL26
VCCSUS3_3
AK26
VCCSUS3_3
AV27
VCCSUS3_3
AY27
VCCSUS3_3
AU27
VCCSUS3_3
AW39
VCCSUS3_3
AW40
VCCSUS3_3
BA40
VCCSUS3_3_NCTF
AY40
VCCSUS3_3_NCTF
B39
V_CPU_IO
A39
V_CPU_IO_NCTF
VCC3_DAC
AF1
VCCADAC
VCCA_DPLLA
R2
AY29
VCCADPLLA
VCCRTC
AY38
DCPRTC
VCCA_DPLLB
T1
BA39
VCCADPLLB
VCCRTC_NCTF
AF30
VCC1_1_INT
DCPSUS
VDSW_INT
AF27
DCPSUSBYP
VCC1_5_INT
BC105
AH33
DCPSST
1u/4/X5R/6.3V/K
BC104
10 OF 11
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
BD82H55/BGA951
VCCA_DPLLB
VCCA_DPLLA
BC97
BC93
22u/8/X5R/6.3V/M
22u/8/X5R/6.3V/M
3
2
1
BC98
1u/4/X5R/6.3V/K
BC136
1u/4/X5R/6.3V/K
R214
0/6/SHT/M/X
VCC1_8_PCH
NV_PCH
R279
0/6/SHT/M/X
VCC1_8_PCH
BC138 1u/4/X5R/6.3V/K
VCC3
VCC3_ME
VCC3
VCC1_05_ME
VCC1_05_PCH
BC107
22u/8/X5R/6.3V/M
BC101
1u/4/X5R/6.3V/K
VCC1_05_ME
CLOSE北橋(注意震盪水波紋)
3VDUAL
VCC3_DAC
BC94
0.1u/4/Y5V/16V/Z
+12V
D
Pop for INTEL LAN
R207
8.2K/4
G
S
Q22
2N7002/SOT23/25pF/5
EC13
100u/D/10V/57
3VDUAL_ICH
5VSB
BC150
1u/4/X5R/6.3V/K
Q40
L1117LG/N/SOT223/1A
3
4
2
3VDUAL_ICH
3VDUAL_ICH
BC148
1
1u/4/X5R/6.3V/K
R343
301/4/1
1
+
BC120
BC119
1u/4/X5R/6.3V/K
R342
10u/8/X5R/6.3V/K/X
510/4/1
EC15
100u/D/10V/57
CPU_VTT
BC135
1u/4/X5R/6.3V/K
3VDUAL_ICH
RTCVDD [13,27]
RTC_INT
R249
1K/4/1
-RSMRST [13,18]
BC141
BC126
BC147
0.1u/4/X7R/16V/K
1u/4/X5R/6.3V/K
C100
0.01u/4/X7R/25V/K
VCC1_1_INT
Meet the rise time
VDSW_INT
BC125
BC140
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K
PCHK
BD82H55/BGA951
Gigabyte Technology
Title
PCH PWR ,GND
Size
Document Number
GA-H55M-S2
Custom
Date:
Tuesday, October 05, 2010
Sheet
14
1
D
C
R345
0/8/SHT/M/X
BC152
1u/4/X5R/6.3V/K
B
A
Rev
1.3
of
31
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