Denon AVR-X3500H, Руководство по обслуживанию

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SCH05 CPU LEVEL CHG
DIGITAL VIDEO ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO GND LINE POWER- LINE POWER+ LINE STBY POWER
FL_
D
A
TA
FL_
C
LK
KEY
1
KEY
3
C
128
8
10
N
-K
-50
V
R
134
7
10
0
DCD
E
T4
KEY
3
R
134
8
100
K
KEY
2
TU
_SE
N
R
134
9
10
0
DCD
E
T3
R
133
3
3K
9
R
137
6
O
PE
N
C/
S
_R
LY
H/
P
_R
LY
D
G
N
D
TH
E
R
_P
R
O
TA
C
129
2
10
N
-K
-50
V
R
135
4
10
0
TH
E
R
M
AL
D
ET
E
C
O
M
P
_S
W
2
C
O
M
P
_S
W
1
R
137
4
O
PE
N
R
135
7
470
K
V
IN
_B
C
129
4
10
N
-K
-50
V
R
135
8
10
0
TH
E
R
M
AL
D
ET
A
V
IN
_C
V
IN
_B
V
IN
_A
R
222
9
O
PE
N
R
222
8
O
PE
N
A
M
PS
IG
_D
E
T
DCD
E
T4
TH
E
R
M
AL
D
ET
B
AS
O
D
E
T
ISE
L_
A
VSE
L_
A
G
RN
_L
E
D
FL_
C
LK
FL
R
S
T
TX
D
_M
O
232
I.
ISE
L_
B
TU
_G
P
O
2_
IN
T
VSE
L_
B
TU
_R
ST
/S
T
TU
_S
C
LK
/S
C
L
G
RN
_L
E
D
ZV
O
L_
S
TB
FL
R
S
T
ZV
O
L_
D
A
TA
V
O
L_
C
LK
R
136
1
O
PE
N
TR
G_O
U
T
R
134
3
10
K
P
R
E
_M
U
TE
P
R
E
_Z
2_
M
U
TE
C/
S
_R
LY
H/
P
_R
LY
R
X
D
_M
I232O
.
TR
G_O
U
T
TH
E
R
_P
R
O
TF
M
V
OL_
M
U
TE
ZV
OL_
C
LK
AS
O
/DC
_D
ET
V
O
L_
D
A
TA
TH
E
R
_P
R
O
TE
TU
_SE
N
TU
_R
ST
/S
T
TU
_G
P
O
2_
IN
T
TU
_S
D
IO
/S
D
A
R
LY
_HI
B
CURR
E
N
T_
D
ET
FR
ON
T_
IR/I
N
C
O
M
P
_S
W
2
TE
M
P
_SE
N
S
O
R
SWM3.3V
M3.3V
R
LY
_HI
B
KEY
2
R
136
9
33
K
C
128
6
100
N
-K
-16
V
C
128
7
100
N
-K
-16
V
KEY
1
C
128
9
10
N
-K
-50
V
R
137
0
18
K
SB
_R
LY
R
133
4
3K
3
AS
O
D
E
T
M
3.
3V
H
P
/M
IC
_D
E
T
R
137
3
O
PE
N
R
135
5
22
K
C
129
3
10
N
-K
-50
V
R
135
6
10
0
TH
E
R
M
AL
D
ET
B
V
IN
_C
V
IN
_A
C
P
U
_P
O
W
E
R
R
137
5
O
PE
N
R
135
9
470
K
C
129
6
O
PE
N
R
218
5
10
K
DGND
DGND
SWM3.3V
FROM
D.SUPPLY
CURR
E
N
T_
D
ET
DCD
E
T3
C
O
M
P
_D
E
T
TH
E
R
M
AL
D
ET
A
TH
E
R
M
AL
D
ET
E
H
P
/M
IC
_D
E
T
P
O
W
E
R
KE
Y
R
E
D
_L
ED
VSE
L_
B
ISE
L_
B
Q102
8
2S
C
305
2
FL_
D
A
TA
FL_
C
E
R
X
D
_M
I232
O
.
Q102
9
2S
C
305
2
Q103
1
ISA
1530
A
C
1
ISE
L_
A
TU
_S
D
IO
/S
D
A
ZV
O
L_
C
LK
M
V
OL_
M
U
TE
R
133
2
22
K
Q101
9
2S
C
305
2
VSE
L_
A
R
E
D
_L
ED
P
O
W
E
R
KE
Y
FL_
C
E
P
R
E
_M
U
TE
V
O
L_
D
A
TA
AS
O
/DC
_D
ET
R
136
0
10
0
Q102
5
2S
C
305
2
SB
_R
LY
P
R
E
_Z
2_
M
U
TE
FR
O
N
T_
R
LY
FR
ON
T_
IR/I
N
FR
O
N
T_
R
LY
R
133
5
22
K
ZV
OL_
D
A
TA
TX
D
_M
O
232
I.
ZV
O
L_
S
TB
TH
E
R
_P
R
O
TF
TE
M
P
_SE
N
S
O
R
TH
E
R
_P
R
O
TE
R
133
7
22
K
Q102
2
2S
C
305
2
R
133
8
O
PE
N
V
O
L_
C
LK
R
133
9
22
K
Q102
3
2S
C
305
2
R
134
0
O
PE
N
TU
_S
C
LK
/S
C
L
A
M
PS
IG
_D
E
T
TH
E
R
_P
R
O
TA
R
134
1
22
K
Q102
4
2S
C
305
2
R
134
2
O
PE
N
C
O
M
P
_S
W
1
C
O
M
P
_D
E
T
P
TC100
1
NCU18
X
H103J60R
B
C
P
U
_P
O
W
E
R
Temperature Monitor
R
134
6
100
K
C
129
5
10
N
-K
-50
V
TO DIGITAL CNT
Q103
0
ISA
1530
A
C
1
Q101
8
2S
C
305
2
TO CPU
CPU LEVEL CHG
0C
TO C0
C4
TO 4C
C5
TO 5C
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
13