Akai LCT2016 Service Manual - Page 24

Muteb

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1 2 3 D C R54 10K R55 10K 1 1 C22 21 5% 2 5% C2 +24V C13 100U/35V 100N U5A 2 22U/16V 3+ B R48 1k8 R49 4K7 R50 4K7 R51 10K C60 AUSPL 2 11 21 21 21 22 - OUT 1 C26 10U/16V 2 R13 1 1K 5% 1 1 2 10UF X5R 5% 5% R53 5% C45 5% C46 5% RC4558 100K 1n 1n 1 C49 2 AGND R52 22K 22P 2 2 1 1 2 5% 1 R62 10K 2 5% 1 R63 10K 2 +24V 5% C44 U5B 22U/16V 5 + C43 R56 1k8 R57 4K7 R58 4K7 R59 10K C59 AUSPR 2 11 21 21 21 26 - OUT 7 10U/16V 2 R26 1 1K 5% 1 1 2 A 10UF X5R 5% 5% 5% 5% 5% RC4558 R60 C47 C48 100K 1n 1n 2 2 1 C50 2 AGND R64 22K 22P 1 1 2 5% 1 2 3 4 5 +24V R24 2 3K 1 5% 1 R25 5% 10K 2 Q1 D6 2N3906 1 1N4148 + C42 100UF/25V 2 R42 AGND 1k R40 2 10K 1 1 5% R41 5% 10K 2 AGND Q2 2N3904 AGND D10 D8 NC LOUT 1N4148 R43 0R D5 NC R30 22k D9 1N4148 MUTE D7 4.7V 2 R34 1 1K 5% Q5 2N3904 2 1 Q4 2N3906 + C18 NC R28 1k AGND MUTEB AGND ROUT 1 R35 2 1K 5% Q6 2N3904 1 + C51 220UF/25V AGND 2 AGND Q7 NC 2 1 R65 47K 5% AGND LOUT ROUT R27 NC J10 AGND rca2 1 2 6 MUTEC C37 1UF X5R Q3 2 R29 1K 2N3904 5% D 1 MUTE AGND C B 2 1 R61 47K 5% AGND 23 4 A Title Size B Date: File: 5 Number Revision 2-Sep-2005 Sheet of D LCD TV\LCD TV.DdbDrawn By: 6

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1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
B
Date:
2-Sep-2005
Sheet
of
File:
D:\
正在进行的项目
\LCD TV\LCD TV.DdbDrawn By:
MUTEC
R42
1k
D7
4.7V
+
1
2
C42
100UF/25V
1
2
R40
10K
5%
1
2
R25
10K
5%
1
2
R24
3K
5%
1
2
C37
1UF
X5R
1
2
R41
10K
5%
+24V
AGND
AGND
AGND
Q5
2N3904
Q6
2N3904
Q2
2N3904
1
2
R34
1K
5%
1
2
R35
1K
5%
1
2
R29
1K
5%
MUTE
Q3
2N3904
AGND
Q7
NC
Q4
2N3906
Q1
2N3906
R27
NC
MUTE
AGND
R28
1k
R30
22k
+
1
2
C18
NC
+
1
2
C51
220UF/25V
D5
NC
D6
1N4148
D8
1N4148
D9
1N4148
MUTEB
AGND
AGND
D10
NC
R43
0R
AGND
AGND
LOUT
ROUT
AUSPL
AUSPR
1
2
R57
4K7
5%
1
2
R63
10K
5%
1
2
R48
1k8
5%
C2
100U/35V
1
2
R58
4K7
5%
+
5
-
6
OUT
7
U5B
RC4558
1
2
R52
22K
5%
1
2
R64
22K
5%
1
2
R49
4K7
5%
1
2
R59
10K
5%
1
2
C45
1n
1
2
R65
47K
5%
1
2
R50
4K7
5%
1
2
R54
10K
5%
1
2
C46
1n
1
2
R60
100K
5%
+
3
-
2
OUT
1
U5A
RC4558
1
2
C47
1n
C43
10U/16V
1
2
R51
10K
5%
1
2
R55
10K
5%
1
2
R61
47K
5%
1
2
C48
1n
C44
22U/16V
1
2
C49
22P
C22
22U/16V
1
2
R56
1k8
5%
1
2
R53
100K
5%
1
2
C13
100N
1
2
C50
22P
1
2
R62
10K
5%
C26
10U/16V
+24V
+24V
AGND
AGND
AGND
AGND
J10
rca2
1
2
C60
10UF
X5R
1
2
C59
10UF
X5R
1
2
R13
1K
5%
1
2
R26
1K
5%
LOUT
ROUT
23