Denon AVR-S920W, Руководство по обслуживанию

Страница: 29 / 192

SCH23_REG
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO DIGITAL VIDEO STBY POWER HDMI GND LINE POWER- LINE POWER+ LINE
O
X
X
O
OUT
OUT
OUT
O
O
PE
N
R
405
0
O
PE
N
C
407
7
O
O
PE
N
C
407
9
O
PE
N
C
408
1
OUT IN
H
/P
L
SBR
L
FR
L
H
IB
_R
L
OUT
IN
R
403
1
O
PE
N
R
403
2
JU
M
PE
R
H
/P
_G
N
D
RE
T_
G
N
D
D
G
N
D
AM
PS
IG
D
ET
A_
-8
V
TU_LA
TU_DA
TU_3V3
TUNERR
TU_IISD(N.C)
SR5011K
SR5011N
AREA
KIA7808API
O
4700UF/25V
X
E3
TU_IIC/RDSI
TU_LA
TU_DA
TU_CK
TUNERR
KIA7808API
4700UF/25V
E3/E2/E1C
3 WIRE
BA08T
U/N/K
D4030 1N4007
D4025 1N4007
OPEN 47K
A_-8V_IN
RET_GND
R4048 33
VGND
V_+5V_IN
TRG_15V
IN
IN
IN
OPTION B
A_-8V
RET_GND
A_+8V
VGND
V_+5V
TRG_15V
TU_IISD.
TU_IIC/RDSI.
TU_LA
TU_DA.
TU_GND
A_-8V
RET_GND
DA_+5V
VGND
CURRENT_DET
DGND
HPRL
HIB_RL
SBRL
FRL
H/P_GND
TU_IIC/RDSI
TU_GND
TUNERL
TU_CK
SR5011U
MODEL
JP
400
3
JU
M
PE
R
X
AVR-S920
TU_IISD
TUNERL
TU_3.3V.
TUNER
AVR-X3300
O
PE
N
R
405
1
100
P-
J
C
408
0
O
PE
N
C
407
8
SR5011
D4034 1N4007
D4028 1N4007
1N4007
D4010
R4080
O
PE
N
R
408
0
O
PE
N
C
409
0
47
K
R
408
1
ZD4003
OPEN
R4073 OPEN
C
406
7
4700/2
5
C
405
9
1000/1
6
H
/P
R
2200/2
5
C
405
8
HPR
L
R4042 33
R4046 1K
V_-5V_IN
IC4004
KIA7908PI
R
405
4
0-201
2
R
405
5
0-201
2
IC4001
KIA7905PI
IN
D
403
7
1N
414
8
R
403
3
O
PE
N
D
401
6
1N
414
8
O
PE
N
C
407
3
V_-5V
100 R4043
82
K
R
404
0
OPEN C4076
100 R4041
OPEN C4070
OUT
TU_CK
TUNERL.
TUNERR.
MUTE+7V
TRG_15V
A_+8V
V_+5V
AMPSIGDET
V_-5V
VGND
H/PL
H/PR
C/S_RL
R
407
1
O
PEN(
1W
)
R
407
2
O
PEN(
1W
)
C
406
5
4700/2
5
C
406
2
1000/1
6
A_
+8
V_
IN
C
/S
_R
L
SPK PART A8
M
U
TE
+7
V
A_
+8
V
R
403
4
O
PE
N
C
406
8
470
/50(
SH
L)
C
406
6
470
/50(
SH
L)
D
403
2
1N
414
8
D
401
9
1N
414
8
C
407
2
O
PE
N
82
K
R
403
9
C
406
3
10/5
0
D
403
1
1N
414
8
2
1
13
11
14
12
10
9
7
5
3
8
6
4
15
C125Z1-15
CP4002
CURREN
T_
D
ET
5
3
1
8
6
4
2
9
7
C125Z1-09
CP4007
11
9
7
5
3
1
10
8
6
2
4
C125Z1-11
CP4006
19
17
15
13
11
9
10
8
6
4
2
7
1
3
5
14
16
18
12
C125Z1-19
CP4003
AVR-X2300E2
AVR-X3300E3
TUNER OPTION
OPTION E
OPTION C
OPTION B
-8V_IN
RET_GND
+8V_IN
-5V_IN
VGND
+5V_IN
TRG 15V
KST-MW004MV1-R75SB 4GANG+MW+50US
6800UF/25V
E3/E2/E1C/K
OPTION D
D4014 1N4007
OPTION F : C4059
TU_IISD.
TU_IIC/RDSI.
TU_LA
TU_DA.
TU_5V
R4035 0-2012
OPTION E
A_+8V
TU_IISD(N.C)
TU_IIC/RDSI
TU_DA
TU_GND
TU_GND
A_-8V
RET_GND
A_+8V
DA_+5V
TRG_GND
V+5V
VAGND
V-5V
CURRENT_DET
DGND
RLY_SB
RLY_F
H/P_GND
HDAM_GND
AVR-X2300E1C/K
AVR-X3300E1C
AVR-S920E3
AVR-X3300E2
MODEL
AVR-X2300E3
OPTION A
OPTION D OPTION D
OPTION F
-8V_IN
RET_GND
RET_GND
+8V_IN
VGND
TRG 15V
-5V_IN
+5V_IN
SERIAL INTERFACE R4081
C4082 OPEN
BD4000 CB03YTYN121
AZ1117-3.3
IC4006
KST-MW004MV1-R75B 4GANG+MW+50US
KST-MW104MV1-R75B 4GANG+MW+50US+RDS
AVR-X2300
D4022 1N4007
1N4007 D4020
D4017 1N4007
1N4007
D4009
OPTION A
OPTION C
TU_CK
IC4003
KIA7805API KIA7808API
IC4002
10/5
0
C
406
0
O
PE
N
R
405
3
A_-8V
TU_LA
TU_CK
TUNERR
TUNERL
MUTE+7V
A_-8V
RET_GND
TRG_15V
DA_+5V
A_+8V
X2300/SR5010 : INPUT 1/1 _ K1
X3300 : SIDE CNT 1/1 _ H10
V+5V
RLY_HIB
AMPSIG_DET
V-5V
VAGND
RLY_H/P
H/P_R
H/P_L
RLY_C/S
HDAM_GND
X2300/SR5010 : VIDEO_F/CNT 2/3 _ J9
X3300 : VIDEO_F/CNT 2/2 _ J9
1
2
3
4
5
6
8
7
9
RICOH TUNER
PACK4000
C
406
1
10/5
0
KIA7805API
IC4000
C
406
4
470/50(
S
M
S)
X2300/SR5010 : INPUT 1/1 L1
X3300 : SIDE CNT 1/1 _ K10
* MODEL / AREA OPTION
CHASISGND
AVR_S920/X2300
: 4700UF/25V
AVR-X3300 /SR5011
: 6800UF/25V
X2300/SR5010 : VIDEO_F/CNT 2/3 _ G9
X3300 : VIDEO_F/CNT 2/2 _ G9
AVR_S920/X2300
: 1000UF/16V
AVR-3300/SR5011
: 2200UF/16V
TUNER / REG PART
MAIN 2/3
5E
TO E5
CP4007
TO CN4703
CP4006
TO CN4006
CP4003
TO CN4003
CP4002
TO CN4002
29
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating