DV-HD805
SCHEMATIC DIAGRAM-54
ICH4 SECTION-M7
A
1
2
3
4
5
B
C
D
E
F
G
H
[SBD]
[SBD]
V_CPU_IO
VCCLAN1_5
VCC3_3
VCCSUS1_5
POWER SOURCE
VCCSUS1_5
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
[E]
VCCPLL
VCC3_3
VCCHI
VCC3_3
VCC3_3
VCC1_5
VCC3_3
VCC1_5
V5REF
VCCLAN3_3
VCC3_3
VCCSUS1_5
[S]
VCCSUS1_5
VCCSUS3_3
VCCSUS3_3
VCCRTC
[P]
VCC1_5
VCC3_3
V5REF
VCCHI
[U82801DBM]
VCC1_5
VCC3_3
VCC3_3
82801DBM ICH4-M 7/8
VCCLAN3_3
VCCSUS1_5
[P]
VCCSUS1_5
VCCSUS3_3
VCCSUS3_3
[R]
V_CPU_IO
VCC1_5
VCC3_3
VCC3_3
VCCHI
REFERENCE INPUT
VCC3_3
VCC1_5
VCC3_3
VCCLAN1_5
VCC3_3
VCCSUS1_5
VCCSUS1_5
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
[S]
V5REF_SUS
VCCHI
V_CPU_IO
VCC3_3
VCC1_5
VCC3_3
VCC1_5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
82801DBM ICH4-M 8/8
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
[U82801DBM]
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GROUND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
P3V
PTV
1R5-P1V
1R5-P1V
1R5-P1V
1R5-S1V
R3V
P3V
S3V
P5V P3V
1R5-P1V
V
5
S
V
3
S
R1647
GDM010001732
63mW
1K(J)
2 1
R1648
GDM010001732
63mW
1K(J)
21
C1614
GDM030000765
100nF(Z)
16V
1
2
C1615
GDM030000763
10nF(K)
16V
1
2
C1611
GDM030000765
100nF(Z)
16V
1
2
C1613
GDM030000765
100nF(Z)
16V
1
2
C1612
GDM030000719
NOT MOUNT
1uF(K)
6.3V
NOT_MOUNT
1
2
C1610
GDM030000719
NOT MOUNT
1uF(K)
6.3V
NOT_MOUNT
1
2
D1600
GDM420000147 1SS388(TPH3,F)
CA
D1601
GDM420000147
1SS388(TPH3,F)
CA
GDM460001137
IC1600
P14
U18
P18
M14
AC8
L23
E7
V6
E15
C22
AA23
K10
K12
K18
K22
P10
T18
U19
V14
T22
A5
AC17
H18
B2
J1
H6
J18
K6
P12
M10
U1
P6
V10
V16
V18
F6
F7
E9
F9
E12
E13
E20
F14
G18
R6
U6
T6
E11
F10
F18
F17
F15
F16
K14
V7
V9
V8
AB5
GDM460001137
IC1600
A1
A4
A18
A16
A20
A22
B9
B16
B12
B18
B20
B22
C6
C15
C17
C19
C21
C23
D4
D1
D15
D12
D17
D19
D21
D22
D23
D8
E10
E14
E17
E16
E18
E19
E22
E21
F8
G21
G19
G6
G3
J6
H1
K3
K11
K13
K19
K23
L12
L11
L10
L21
L14
L13
M22
M20
M13
M12
M11
M1
N14
N13
N12
N11
N10
N19
N21
N23
N5
P3
P22
P20
P13
P11
R21
R18
R5
T23
T19
T1
U20
V17
V15
V3
W8
W5
Y19
Y7
W22
AA3
AA9
AA16
AA12
AA22
AB20
AB7
AC10
AC14
AC18
AC23
AC1
AC5
100mil
(E7)
100mil
(A16)
(C22)
100mil
1S:M5V->S5V
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299