Onkyo DX-HD805 Service Manual page 57

Hide thumbs Also See for DX-HD805:
Table of Contents

Advertisement

A
B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAM-54
ICH4 SECTION-M7
1
1S:M5V->S5V
P5V P3V
S
5
V
2
100mil
(E7)
NOT_MOUNT
NOT_MOUNT
2
2
2
1
1
1
DGND
DGND
DGND
GDM030000765
GDM030000765
16V
100nF(Z)
16V
T E
GDM030000719
L
1 3 9 4 2 2 9 6 5 1 3
GDM030000719
6.3V
1uF(K)
6.3V
1uF(K)
3
1R5-P1V
4
w w w
5
.
C
S
3
V
E7
V6
100mil
2
E15
(A16)
PTV
1
AA23
P14
U18
DGND
1R5-P1V
K10
100nF(Z)
K12
K18
K22
P10
T18
U19
V14
100mil
(C22)
C22
1R5-P1V
L23
M14
2
2
P18
T22
1R5-P1V
1
1
F6
F7
1R5-S1V
DGND
DGND
E12
GDM030000765
E13
16V
100nF(Z)
E20
F14
G18
GDM030000763
R6
16V
10nF(K)
T6
U6
R3V
AB5
x
a o
y
i
http://www.xiaoyu163.com
D
E
8
GDM460001137
82801DBM ICH4-M 7/8
[U82801DBM]
IC1600
REFERENCE INPUT
[P]
V5REF
V5REF
[S]
V5REF_SUS
POWER SOURCE
[P]
A5
V_CPU_IO
VCC3_3
AC17
V_CPU_IO
VCC3_3
AC8
V_CPU_IO
VCC3_3
B2
VCC3_3
H18
VCC3_3
H6
VCC1_5
VCC3_3
J1
VCC1_5
VCC3_3
J18
VCC1_5
Q
Q
VCC3_3
3
7
6
3
K6
VCC1_5
VCC3_3
M10
VCC1_5
VCC3_3
P12
VCC1_5
VCC3_3
P6
VCC1_5
VCC3_3
U1
VCC1_5
VCC3_3
V10
VCC3_3
V16
VCC3_3
V18
VCCPLL
VCC3_3
VCCHI
VCCHI
VCCHI
VCCHI
[E]
E9
VCCLAN1_5
VCCLAN3_3
F9
VCCLAN1_5
VCCLAN3_3
[S]
E11
VCCSUS1_5
VCCSUS3_3
F10
VCCSUS1_5
VCCSUS3_3
F15
VCCSUS1_5
VCCSUS3_3
F16
VCCSUS1_5
VCCSUS3_3
F17
VCCSUS1_5
VCCSUS3_3
F18
VCCSUS1_5
VCCSUS3_3
K14
VCCSUS1_5
VCCSUS3_3
V7
VCCSUS1_5
VCCSUS3_3
V8
VCCSUS3_3
V9
VCCSUS3_3
[R]
VCCRTC
u 1 6 3
.
http://www.xiaoyu163.com
F
G
2
4
9
9
8
GDM460001137
82801DBM ICH4-M 8/8
[U82801DBM]
IC1600
GROUND
A1
VSS
A4
VSS
A16
VSS
A18
VSS
A20
VSS
A22
VSS
B9
VSS
B12
VSS
B16
P3V
VSS
B18
VSS
B20
VSS
B22
VSS
C6
VSS
C15
VSS
C17
VSS
C19
VSS
C21
VSS
C23
VSS
D1
VSS
1
5
1
5
D4
0
8
9
2
4
VSS
D8
VSS
D12
VSS
D15
VSS
D17
VSS
D19
VSS
D21
VSS
D22
VSS
D23
VSS
E10
VSS
E14
VSS
E16
VSS
E17
VSS
E18
VSS
E19
P3V
VSS
E21
VSS
E22
VSS
F8
VSS
G3
VSS
G6
S3V
VSS
G19
VSS
G21
VSS
H1
VSS
J6
VSS
K3
VSS
K11
VSS
K13
VSS
K19
VSS
K23
VSS
L10
VSS
L11
VSS
L12
VSS
DGND
m
c o
DV-HD805
H
2
9
9
L13
VSS
L14
VSS
L21
VSS
M1
VSS
M11
VSS
M12
VSS
M13
VSS
M20
VSS
M22
VSS
N5
VSS
N10
VSS
N11
VSS
N12
VSS
N13
VSS
N14
VSS
N19
VSS
N21
VSS
N23
VSS
P3
VSS
9
8
2
9
9
P11
VSS
P13
VSS
P20
VSS
P22
VSS
R5
VSS
R18
VSS
R21
VSS
T1
VSS
T19
VSS
T23
VSS
U20
VSS
V3
VSS
V15
VSS
V17
VSS
W5
VSS
W8
VSS
W22
VSS
Y7
VSS
Y19
VSS
AA3
VSS
AA9
VSS
AA12
VSS
AA16
VSS
AA22
VSS
AB7
VSS
AB20
VSS
AC1
VSS
AC5
VSS
AC10
VSS
AC14
VSS
AC18
VSS
AC23
VSS
DGND

Advertisement

Table of Contents
loading

Table of Contents