Onkyo TX-8050, Руководство по обслуживанию

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TX-8030 / TX8050
SCHEMATIC DIAGRAM - 10 (SD - 10)
VIDEO / U.PORT SECTION
A
1
2
3
4
5
B C D E F G H
GNDZ2
GNDZ2
UPORT_L
UPORT_R
GNDUP
Z2OUT_R
+15V
+BDG
PGND
-15V
Z2OUTL
Z2OUTR
UPTSDA
UPTSCL
VSW1C
VSW2C
+5.2VDG
DGND
UPTTXD
UPTRXD
DET2
DET1
UPTRST
Z2VMUT
VMUT
VMUTMON
VDET
VSW2A
VSW2B
Z2OUT_L
P_GND
AUD_LIN
AUD_RIN
GNDAUD
GNDVID
VIN
TO iPod Dock
UTSP
UTSP
TO SD-4 C-1 (AUDIO INPUT PWB)
MONITOR OUT
GAME/TV IN
CABLE/SAT IN
OUT
VCR/DVR
IN
DVD IN
TO SD-6 A-3 (MICON PWB)
BAVD-0728
*
* *
* *
*
*
*
*
*
*
* *
nc
nc
nc nc
nc nc
nc
nc nc
nc
nc
nc nc
nc
*
nc
nc
ZONE2 OUT
NO USE
*
*
*
*
+15V
-15.1V
+5.3V
+5V
+5V
C2013
104Z
C2014
104Z
C2015
104Z
C2028
104Z
C2042
104Z
C2043
104Z
C2045
104Z
C2044
104Z
R2011 5.6K
Q2003
RN1441
R2026
5.6K
C2019
471J
C2020
471J
R2010 1M
R2015
10K
R2016
470
R2020
10K
Q2005:B
NJM4580M-D
1
3
2
C2039
10/50
C2022
105Z
C2040
10/50
C2036
104Z
R2028
10K
C2032
101J
R2027
2.2K
C2033
104Z
C2034
471J
C2037
471J
R2032
2.2K
R2034
2.2K
R2036 0
R2033
10K
R2031
10K
C2035
101J
L2000
BK1608LM182-T
C2047
105Z
C2048
105Z
C2050
471J
C2021
105Z
C2005
471J
C2006
471J
R2002
10K
R2004
10K
R2005
470
C2009
101J
R2013
22K
C2018
101J
R2012
22K
R2014
12K
R2019
12K
C2027
101J
C2024
10/50
C2017
101J
C2031
10/50
C2025
104Z
R2021
0
C2030
10/50
Q2005:A
NJM4580M-D
7
8
6
5
4
R2022
0
R2023
10K
R2024
2.2K
C2002
10/50
C2001
104Z
R2006
22K
C2000
101J
R2001
12K
R2003
12K
R2007
22K
C2004
101J
R2000
0
Q2012
RN2402
D2002
1SS352
D2003
1SS352
C2062
104Z
C2061
104Z
R2043
22
C2055
104Z
C2054
104Z
C2052
470/6.3
C2056
470/6.3
R2042
22
R2040
1M
C2051
471J
C2053
10/50
+
C2058
470J
C2057
470J
Q2011
2SA1162-GR
R2044
68
R2045
33K
R2046
2.2K
C2059
104Z
C2060
104Z
L2004 BK1608LM182-T
R2047 10K
C2041
104Z
C2046
100/10
Q2000:B
NJM4580M-D
1
3
2
Q2000:A
NJM4580M-D
7
8
6
5
4
Q2006
RN1441
JL403B
7
6
5
4
3
2
1
JL402B
7
6
5
4
3
2
1
R2041
5.6K
Q2009
RN1404
Q2010
RN1404
Q2007
BH76360FV
16
OUT
15
PGND
14
D
13
C
12
B
11
IN6
10
A
9
IN5
8
IN4
7
GND
6
IN3
5
GND
4
IN2
3
VCC
2
IN1
1
PVCC
R2030
75
C2026
470/6.3
R2009
100K
C2003
102K
R2008
75
C2010
470/6.3
Q2001
RN1441
D2000 1SS352
D2001
1SS352
C2023
102K
R2018
100K
Q2004
RN1404
R2025
75
C2038
102K
R2017
75
P2000
2
3
1
P2001
6
4
2
1
3
5
7
R2038
100K
R2037
75
C2049
470/6.3
R2039
75
R2035
75
P2002
6
4
2
1
3
5
7
C2016
100/10
C2012
104Z
C2011
104Z
P2010A
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L2001
BK1608LM182-T
L2019
BLM18PG181SN1
E2000
2 3 4 1
C2008
105Z
C2007
105Z
Q2008
NJM2505A
5
VGND
4
VIN
3
VCC
2
GND
1 VOUT
P2003
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L2008 BK1608LM182-T
L2002 BK1608LM182-T
L2012 BK1608LM182-T
L2015 BK1608LM182-T
L2013 BK1608LM182-T
L2014 BK1608LM182-T
L2016 BK1608LM182-T
L2017 BK1608LM182-T
L2018 BK1608LM182-T
L2003
BK1608LM182-T
L2005 BK1608LM182-T
L2007 BK1608LM182-T
L2006 BK1608LM182-T
R2901
0
R2048
75
C2069
470J
C2067
104Z
L2009 BK1608LM182-T
L2010 BK1608LM182-T
L2011 BK1608LM182-T
R2049
FRU090
C2029
104Z
Q2002
BH76360FV
16
OUT
15
PGND
14
D
13
C
12
B
11
IN6
10
A
9
IN5
8
IN4
7
GND
6
IN3
5
GND
4
IN2
3
VCC
2
IN1
1
PVCC
C2068
nc
R2029
nc
Q2013
XC6220B501PR
4
VIN
5
VOUT
1
CE
2
VSS
3
NC
C2063
106K/16
C2064
106K/16
C2065
106K/16
C2066
106K/16