Irradio DVD-636, Руководство по обслуживанию

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45
45
6 .AV PORT
1 2 3 4 5 6
A
B
C
D
6 5 4 3 2 1
D
C
B
A
C13
220P
C12
2000P
C15
22P
C10
10UF
C11
10UF
C14
10UF
L10
FB
U10
UJM4558
Q10
3904
R10
10K R11
20K
R12
10K
R14
10K R13
267K
R15
5.1K
R17 1K
R16
100
AGND
AGND
AGND
DAC-ML
A-MUTE
ML
-12V
+12V
C23
220P
C22
2000P
C25
22P
C20
10UF
C21
10UF
C24
10UF
L20
FB
U10
UJM4558
Q20
3904
R20
10K R21
20K
R22
10K
R24
10K R23
267K
R25
5.1K
R27
1K
R26
100
AGND
AGND
AGND
DAC-MR
A-MUTE
MR
-12V
+12V
C33
220P
C32
2000P
C35
22P
C31
10UF
C34
10UF
L30
FB
U20
UJM4558
Q30
3904
R31
20K
R32
10K
R34
10K
R33
267K
R35
5.1K
R37
1K
R36
100
AGND
AGND
AGND
AGND
DAC-SL
A-MUTE
SL
-12V
+12V
C43
220P
C42
2000P
C45
22P
C41
10UF
C44
10UF
L40
FB
U20
UJM4558
Q40
3904
R41
20K
R42
10K
R44
10K R43
267K
R45
5.1K
R47
1K
R46
100
AGND
AGND
AGND
AGND
DAC-SR
A-MUTE
SR
-12V
+12V
C53
220P
C52
2000P
C55
22P
C51
10UF
C54
10UF
L50
FB
U30
UJM4558
Q50
3904
R51
20K
R52
10K
R54
10K R53
267K
R55
5.1K
R57
1K
R56
100
AGND
AGND
AGND
AGND
DAC-CENT
A-MUTE
C
-12V
+12V
C63
220P
C62
2000P
C65
22P
C61
10UF
C64
10UF
L60
FB
U30
UJM4558
Q60
3904
R61
20K
R62
10K
R64
10K R63
267K
R65
5.1K
R67
1K
R66
100
AGND
AGND
AGND
AGND
DAC-LEF
A-MUTE
W
-12V
+12V
C100
220P C102
100P C103
22P
C101
10P
L1
1.8UH/DIP
VGND VGND VGND
T-CVBS
CVBS-TV
C200
220P C202
100P C203
22P
C201
10P
L2
1.8UH/DIP
VGND VGND VGND
CVBS-ST
C300
220P C302
100P C303
22P
C301
10P
L3
1.8UH/DIP
VGND VGND VGND
T-SY SY
C400
220P C402
100P C403
22P
C401
10P
L4
1.8UH/DIP
VGND VGND VGND
T-SC SC
C500
220P C502
100P C503
22P
C501
10P
L5
1.8UH/DIP
VGND VGND VGND
T-R/V R/V
C600
220P C602
100P C603
22P
C601
10P
L6
1.8UH/DIP
VGND VGND VGND
T-G/Y G/Y
C700
220P C702
100P C703
22P
C701
10P
L7
1.8UH/DIP
VGND VGND VGND
T-B/U B/U
R102
NC
Q70
3904
R70
680
R71
1K
R72
2.2K
VGND
+12V
SCART-TV-SEL
ASPECT
Q71 3906
R73
33
R74
2.2K
C70
0.1UF
+12V
VGND
SCART-V-SEL
RGB/CVBS#
+5V +12V
R77
22K
R75
10K
R76
0
R78
1K
R79
1K
D101
5819
D100
5819
D202
4148
C71
470UF Q72
3906
C72
220UF
AGND
R83
100K
R84
100K
A-MUTE
-12V
AGND
R85
100
R86
100
R87
33
C76
22P
C73
330P
C74
0.1UF C75
22P
C77
0.1UF
C79
0.1UF
C78
10UF
C80
220UF
AGND
AGND
AGND
+5V AGND
AGND
ASPDIF COAXIAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN7
TO DECORD
AGND
DAC-ML
DAC-SL
DAC-SR
DAC-MR
DAC-CENT
DAC-LFE
MICMUTE
MUTE
ASPDIF +5V
L70
FB
L71
FB
L72
FB
C81
0.1UF C82
220UF
C83
0.1UF C84
220UF
AGND
AGND
C87
0.1UF C88
0.1UF
C89
0.1UF
C90
0.1UF
C91
0.1UF
C92
0.1UF
AGND
AGND
+12V
-12V
+P12V
-P12V
+P5V
+12V
-12V
+5V
1
2
3
4
5
CN3
TO POWER
-P12V
+P12V
AGND
VGND
+P5V
1
2
3
4
5
6
7
8
9
10
11
CN8
TO DECODER
T-CVBS
T-SY
T-SC
T-R/Y
T-G/Y
T-B/U
SCART-TV-SEL
SCART-V-SEL
FS1
VGND
R90
10E
R91
10E
1
14
1
2
3
11
1
5
1
2
3
4
CN4
TO POWER
+12V
AGND
R
L
R90
10E
R89
10E
MIC RIN
MIC LIN
CX
LX
VGND
AGND
1
4
3
2
1
SPDIF
R28 R29
ML
MR
MIC LIN
MIC RIN
Q74
3904
R92
R94
R93
VGND
FS1
ASPECT
1
2
3
4
5
6
7
8
9
10
11
CN8
TO SCART2
MR
ML
T-CVBS
T-R/Y
T-G/Y
T-B/U
SCART-TV-SEL
SCART-V-SEL
FS1
VGND
1
11
1