Sony DSC-T77 Service Manual page 13

• Refer to page 4-2 (English), 4-3 (Japanese) for mark 0.
1 2 3
A C V _ U N R E G
Q 0 1 2
M C H 6 3 3 6 - S - T L - E
S W I T C H
C H A R G E _ V
R 0 5 5
4 7 0 k
A 3 . 9
C H A R G E _ V
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Q 0 1 1
4 7 0 k
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L S K 3 5 4 1 F S 8 T 2 L 0
S W I T C H
2 . 6
Q 0 1 4
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R N 1 1 1 3 A C T
M A 2 S D 3 2 0 G 8 S 0
( T L 3 S O N Y )
R 0 5 4 0
S W I T C H
1 M
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0 . 7
M A 2 S D 3 2 0 G 8 S 0
X A C V _ D E T
R 0 5 9
1 M
X A C V _ I N
R E G _ G N D
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M A G N E T I C
S E N S O R R 0 3 6
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( S H U T T E R D O O R D E T E C T )
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V D D O U T
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0 . 1 u
C 0 0 4
A 2 X X
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X D I R E C T _ P B
X P W R _ O N
X P W R _ O F F
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V L _ 3 V
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X I C _ 2 1 1 _ R S T _ R E Q
X I C _ 2 1 1 _ R S T _ R E Q
X D D _ S Y S _ R S T
X D D _ S Y S _ R S T
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X D D _ S Y S _ R S T
U S B _ V B U S
X M S _ I N
M S _ P W R _ O N
M S _ P W R _ O N
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B A T T _ S E N S
B A T T _ S E N S
X C S _ D D
X I C _ 2 1 1 _ 0 _ S C K
X I C _ 2 1 1 _ 0 _ S C K
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I C _ 2 1 1 _ 0 _ S I
I C _ 2 1 1 _ 0 _ S O
I C _ 2 1 1 _ 0 _ S O
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C A M _ 1 3 V
C A M _ - 7 . 5 V
D _ 3 . 1 V
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S S M 3 J 1 5 F V
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( T L 3 S O N Y Z ) 1 0 0
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H 0
D I S C H A R G E
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C A M _ 1 3 V
X D D _ S Y S _ R S T
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R E G _ G N D
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DSC-T77_L3
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A C V _ U N R E G
( 0 . 8 A / 3 2 V )
3 . 9
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( 2 A / 3 2 V )
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U N R E G
A G N D
R E G _ G N D
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M C H 3 3 7 7 - S - T L - E
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B + S W I T C H
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M A 2 S D 3 2 0 G 8 S 0
M A 2 Z D 0 2 0 G L S 0
M _ 5 . 0 V
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1 0 u 1 0 u
U N R E G
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4 . 3 u H
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X P W R _ O F F 1 0 u
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3 2 . 7 6 8 k H z
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B A T T _ S E N S
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R 0 1 1
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S W I T C H
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X M S _ I N
X C S _ D D
D _ 1 . 8 5 V
E V E R _ 3 . 1 V
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R 0 0 7 R 0 0 8 2 2 0 k 6 8
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X X Q 0 0 9
L M 6 K 1 F S 8 T 2 R
Q 0 0 5 3 . 1 V / 1 . 8 5 V
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6 3 D I S C H A R G E 6 3
2 5 2 5
X D D _ S Y S _ R S T
3 . 1 0
1 4 1 4
R E G _ G N D
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D _ 3 . 1 V
C L 0 0 1
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H 3 H 2 J 1 K 1 E 6 H 1 G 2 F 5 G 3 F 4 F 3 G 1 F 2 F 1 D 1 E 1 E 2 E 3 D 3 D 2 B 1
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D D C 5 _ V O _ 1
D D C 5 _ V O _ 2
D D C 5 _ L X _ 1
D D C 5 _ L X _ 2
D D C 5 _ P G _ 1
D D C 5 _ P G _ 2
L D O 3 P 1 U _ I N
L D O 3 P 1 U _ O U T
R T C B A T
O S C I
R 0 1 7
1 0 M
O S C O
I C 0 0 1
A G N D _ 1 S C 9 0 1 5 7 2 B V O R 2
D C / D C C O N V E R T E R , F R O N T C O N T R O L
C L K _ O U T _ 3 2 K
C L 0 0 6
D D C 1 2 _ R F
D D C 1 2 _ I N M
R 0 1 6
X X
D D C 1 2 _ V F B
U N R E G _ M O N
U N R E G
D D C 1 2 _ P W R _ I N 1
D D C 1 2 _ P W R _ I N 2
D D C 1 2 _ P W R _ O U T _ 1
L 0 0 2 D D C 1 2 _ P W R _ O U T _ 2
1 0 u H
D D C 1 2 _ L X _ 1
D D C 1 2 _ L X _ 2
D 0 0 4
D D C 1 2 _ P G
J 1 0 H 1 0 F 8 G 9 E 8 E 9 G 1 0F 1 0 F 9 E 1 0 F 7 E 7 D 1 0 G 5 D 9 D 8 D 7 C 1 0 D 6 D 5 C 9 C 7 C 6 C 8 C 5
L 0 0 3
4 . 7 u H
C A M _ - 7 . 5 V C 0 2 1
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C 0 1 8
4 . 7 u
L 0 0 4
1 0 u H
C 0 1 9 C 0 2 3
1 u 1 u
U N R E G
R 0 4 1 R 0 4 2 R 0 6 6
X X X X 0
F 0 0 3
( 0 . 6 3 A / 3 2 V )
C A M _ 3 . 5 V H V D D 1 / 2 / 3
E V E R _ 3 . 1 V E V E R _ 3 . 1 V
R 0 3 0
R 0 2 9
2 2 0 k 2 2 0
Q 0 1 0
L M 6 K 1 F S 8 T 2 R
3 . 5 V / 3 . 1 V
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D I S C H A R G E 6 3
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X D D _ S Y S _ R S T
X D D _ S Y S _ R S T
3 . 1 0
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R E G _ G N D
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2 2 u H A _ 3 . 1 V
E V E R _ 3 . 1 V
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C 1 C 2 E 4 D 4
N C
N C
D E B U G
T E S T 1
D D C 1 P 2 _ I N M C 0 3 9
C 0 4 6
2 2 0 p
4 . 7 u
D D C 1 P 2 _ R F D _ 1 . 2 5 V
R 0 3 2
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R 0 4 6
D D C 1 P 2 _ V F B
X X
D D C 1 P 2 _ P W R
L 0 0 7
1 0 u H
D D C 1 P 2 _ L X
C 0 4 2 C 0 4 4 C 0 4 9
2 2 u 2 2 u 2 2 u
D D C 1 P 2 _ P G
L E D _ V C S
L E D _ P G
R 0 3 3
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I R E F
C 0 4 1
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V R E F
A G N D _ 2 C 0 4 7
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D D R _ 1 . 8 V
L D O 1 P 5 _ O U T
L D O 1 P 8 _ O U T
D D C 1 P 8 _ P S W _ I N
R 0 3 4 C 0 4 8
X X 4 . 7 u
D D C 1 P 8 _ V F B R 0 4 4
X X
D D C 1 P 8 _ P W R
L 0 0 8
1 0 u H
D D C 1 P 8 _ L X
D D C 1 P 8 _ P G R 0 4 3
X X
C 0 4 3 C 0 4 5 C 0 5 9 C 0 6 0
D _ 1 . 8 5 V
D D C 1 P 8 _ I N M 4 . 7 u 4 . 7 u 4 . 7 u 4 . 7 u
C 0 4 0
2 2 0 p
D D C 1 P 8 _ R F
T E S T 2
R 0 6 5
R 0 5 6
X X
X X
S Y - 2 0 7 B O A R D ( 1 / 9 )
Q 0 1 3
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6 3
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D C / D C C O N V E R T E R
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X X M A R K : N O M O U N T
N O M A R K : R E C / P B M O D E
1 1 1 2
S T _ U N R E G
U S B _ 3 . 2 V
M _ 5 . 0 V
A
C A M _ 3 . 5 V
R 0 4 9
X X
M S _ V C C
D _ 3 . 1 V
A _ 3 . 1 V
B
E V E R _ 3 . 1 V
C
R 0 4 5
X X
D _ 1 . 2 5 V
X A F _ L E D D
D D R _ 1 . 8 V
D _ 1 . 8 5 V
E
C 0 5 0
0 . 1 u
B L _ L
F
B L _ H
C A M _ - 7 . 5 V
C A M _ 1 3 V
G
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