Sony DSC-T500 Service Manual page 10

Ver. 1.1 2008.09
• Refer to page 4-2 for mark 0.
1 2 3
A
A C V _ U N R E G
B
B A T T _ U N R E G
C
X A C V _ D E T
X A C V _ I N
R E G _ G N D
D
X R E S E T
P D E T E C T
P A N E L _ E N
E
B L _ E N 2
B L _ H
B L _ L
B L _ E N 1
F
D _ 1 . 8 V
X I C _ 4 0 1 _ I C _ 7 0 1 _ R S T
Q 1 1 0 0 6 3 1.8
R N 4 9 8 4 F E ( T P L R 3 )
I C 7 0 1 R E S E T
2 5
00
2.9
1 4
1.8
R 1 6 4
4 7 k
Q 1 0 2
R E G _ G N D S S M 6 E 0 1 T U
5 V S W I T C H
V S U _ E N
5.0
G
5.0 4
M A X _ 5 . 0 V
5 3
1 R 1 0 8
MAX_5.0V 0.6 0.6
6
4 7 0 k
R 1 0 5
4 7 k
2
3.2
D D C 5 P S W _ E N
I C 1 0 6
T K 1 1 1 5 0 C S C L - G
5 V R E G
C A M D D _ E N
H
5.0 3.2
V i n
C 1 4 4 C o n t
1 u
+5V
5.0 G N D
C 1 5 0
0 . 0 1 u
V o u t
+ 5 V
N p
1.3
C 1 4 7
1 u
D _ 3 . 2 V
A _ 3 . 2 V
I
Q 1 0 1
S S M 6 E 0 1 T U
MS_VCC
M S S W I T C H
3.2
3.2 4
3
M S _ V C C
0
0 5
C 1 0 2
J C 1 0 1
6
1 R 1 0 4 0 . 1 u 2 2 u
4 7 0 k 6 . 3 V
2
3.2
R 1 0 2
2 2 0 0
M S _ P W R _ O N
R 1 0 3
3 3 0 0
K
L
0 2
DSC-T500_L3
4 5 6
ST_UNREG F101
(0.8A/32V)
Q 1 0 4
F D W 2 5 0 8 P B
S W I T C H
0
4
F102
3.9
3.9
(2A/32V)
2
1
3
7
6
8
3.9
R 1 0 9
4 7 0 k
5
0
C 1 0 3
1 u
0
R 1 0 6
2.3
4 7 0 k Q 1 0 3
S S M 3 K 1 6 F V ( T L 3 S O N Y Z )
S W I T C H
R 1 0 7
D 1 0 2
1 M
M A 2 S D 3 2 0 G 8 S 0
C 1 4 9
0 . 1 u
D 1 0 3
M A 2 S D 3 2 0 G 8 S 0
Q 1 0 5
R N 4 9 8 4 F E ( T P L R 3 )
I C 1 0 2 O N / O F F
0
2.9
2
R 1 1 3
C 1 0 9
1 M C 1 0 5 C 1 0 7 C 1 1 0
2 . 2 u 2 . 2 u 2 . 2 u
2 . 2 u
R 1 1 4
4 7 k
R 1 6 2
R 1 6 7
2 2 k X X
C 1 0 4 C 1 4 8 C 1 0 6 C 1 0 8
0 . 2 2 u
R 1 1 6 1 0 u 4 7 u 4 7 u
3 3 0 k C 1 1 1
2 2 u
R 1 1 7
8 2 k
7 8 9 1 0
D 1 0 8
D 1 0 9
R 1 2 6
M A 2 S D 3 2 0 G 8 S 0 M A 2 S D 3 2 0 G 8 S 0
1 0 C 1 1 9
1 u
I C 1 0 2
S N 0 5 1 0 0 6 4 D R C R
5 V D C / D C C O N V E R T E R
P _ G N D
E N
S W
V O U T
L 1 0 4
R 1 6 1 4 7 k P S
4 . 7 u H
F B
L B I
C 1 2 9
I C 1 0 7
L B O 2 . 2 u
X C 6 1 G N 2 2 0 2 H R V B A T
C 1 1 5 C 1 1 6 C 1 1 8 G N D
2 . 2 V R E S E T
0 . 1 u 1 0 u X X 1 1
V s s
V i n
V o u t
6 3
5.0
5
5.0
1 4
D 1 1 0
M A 2 S D 3 2 0 G 8 S 0
C 1 1 7
1 u
C 1 2 6 C 1 2 7 C 1 3 0
4 . 7 u 4 . 7 u 4 . 7 u
D 1 0 7
M A 2 S D 3 2 0 G 8 S 0
L 1 0 3
4 . 7 u H
Q 1 0 6
3.2 R U M 0 0 3 N 0 2 T 2 L 3 6 3 5 3 4 3 3 3 2 3 1 3 0 2 9 2 8 2 7 2 6 2 5
S W I T C H
0
R 1 2 5
1 2
R 1 2 2
0.3
4 7
0.7 F B L L E D C C A U X
R 1 2 4 4 7
1.0 0
F B H L E D F B A U X
R 1 2 3 1 0 0 k
C 1 1 4 1.3 R E X T O N B S T
0 . 2 2 u
R E F L X I N V
5.0
1.0 G N D P V I N V
I C 1 0 1
F B S U M A X 8 6 1 1 V E T M + T G 0 6 9 D R V A U X
5.0
D C / D C C O N V E R T E R
S U P G 1
3.9 P V S U P G S D 1.2
B A T T L X S D
2.9 5.0
L 1 0 1
2 . 4 u H 3.9 O N S U O N S D
C 1 1 2 L X S U O N A U X 3.9
2 2 u
UNREG
P G S U P V S D
E P ( P A D )
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2
0
R 1 3 6 4 7 k
C 1 2 1
1 u
D_3.2V
C 1 2 4
1 u
C 1 2 8
C 1 2 5
2 2 u
A_3.2V R 1 3 1 2 2 u
4 7 k
L 1 0 2
2 2 u H
C 1 2 3
R 1 3 2 C 1 2 0
1 0 u
2 2 k 1 0 u
C 1 1 3
2 2 u
4-4
1 1 1 2 1 3
I C 1 0 4
T K 7 0 6 6 4 H C L - G
6 . 4 V R E G
3.2
V c o n t V i n
G N D G N D
C 1 4 1
0 . 0 1 u
N p V o u t
1.3
TI_5.0V
C 1 3 1
4 7 u
1 0 V
I C 1 0 3
R P 1 0 3 K 3 0 1 D
R 1 3 8
3 V R E G
6 8 0 k
E V E R _ 3 . 0
R 1 4 8
2 0 k
V D D
V o u t
R 1 3 9
C E
5 1 k
G N D
C 1 4 0
C 1 3 9
1 u
1 u
R 1 4 0
2 7 0 0
R 1 4 9
1 2 0 k
C 1 3 4 C 1 3 7 C 1 3 8
4 . 7 u 4 . 7 u 4 . 7 u
-7.5
C 1 3 5
D_1.2V
1 u
L 1 0 9
4 . 7 u H
C 1 3 6
C 1 3 3
1 0 u 1 0 u
C 1 3 2 R 1 4 6
1 0 u
2 2 k
R 1 4 7
1 0 0 k
R 1 4 1
5 6 k
D_1.8V
SY-209 BOARD(1/13)
DC/DC CONVERTER
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
1 4 1 5 1 6
A
S T _ U N R E G
B
7.2
C 1 4 2
1 u
C 1 4 3
1 u
P A N E L _ 6 . 4 V
6.4
PANEL_6.4V
C
T I _ 5 . 0 V
D
D _ 3 . 2 V
R 1 6 3
4 7 k
0
S L I D E _ S W _ D E T
3.0
Q 1 0 9
S S M 3 K 1 6 F V ( T L 3 S O N Y Z )
S W I T C H
U N R E G
E
C A M _ V H
C P W R
V B A T
S E 1 0 1 Q 1 0 8
S S M 3 J 1 6 F V ( T L 3 S O Y , Z )
( S H U T T E R D O O R D E T E C T )
S W I T C H
B 2
R 1 5 6
4 7 k 3.0
0.6
O U T
V D D
C 1 4 6
F
0
1 u
S L I D E _ S W
C 1 4 5
0
A 2 1 u
0
R 1 6 0 Q 1 0 7
4 7 k S S M 3 K 1 6 F V ( T L 3 S O N Y Z )
S W I T C H
R 1 5 2
2 2 0 k
C A M _ V L
G
D _ 1 . 2 V
H
D _ 1 . 8 V
I
J
K
L
SY-209 (1/13)