Sony DSC T500 - Cyber-shot Digital Camera, Руководство по обслуживанию

Страница: 21 / 35

DSC-T500_L3
4-15
0 3.2
0
NO MARK:REC/PB MODE
MIC AMP
SY-209 BOARD(13/13)
XX MARK:NO MOUNT
D
C
B
A
0 2
F
E
A
7
C
6
D
E
5
B
3 4 2
F
1 8
M I C L _ N
R1302
2200
M I C R _ N
R E G _ G N D
C1316
0.047u
C1314
0.015u
R1331
1800
C1337
0.0022u
C1303
0.1u
R E G _ G N D
C1333
0.1u
A _ 3 . 2 V
C1338
0.1u
C 1 3 3 2
0 . 1 u
R E G _ G N D
C1318
0.1u
R1335
10k
R1301
2200
C 1 3 1 2
0 . 1 u
C 1 3 3 1
X X
C 1 3 0 2
1 0 u
C1313
0.1u
C 1 3 0 1
1 0 u
C1336
0.047u
R1311
1800
I C 1 3 0 1
A N 1 2 9 0 1 A - V B
M I C A M P
A 1
INT_IN_R
B 1
MVCC_R
C 1
EXT_IN_R
C 2
MODE1
D 1
MIC_O_R
D 2
MAIN_S_R
E 1
INV_O_R
E 2
MTX_IN_R
F 1
MTX_AM_R
F 2
MTX_O_R
G 1
NC
G 2
NC
N C
H1
R _ O U T
H2
S U B _ S W
H3
E X T _ J G
G3
C _ V C A
H4
V C C
G4
P O I N T _ M
H6
V O L _ M
H5
M O N _ J G
G5
L _ O U T
G6
N C
H7
N C
G7
H 8
NC
G 8
MTX_O_L
F 8
MTX_AM_L
F 7
MTX_IN_L
E 8
INV_O_L
E 7
MAIN_S_L
D 8
MIC_O_L
D 7
MODE2
C 8
EXT_IN_L
C 7
MVCC_L
B 8
INT_IN_L
B 7
SUB_IN_L
R E G _ C
A8
G N D _ L
A7
N C
A6
S U B _ A M _ O
B6
S B _ A M _ I
A5
N C
B5
P A S S 1
A3
P A S S 2
B4
M I X _ A M _ O
A4
G N D _ R
B3
V R E F
A2
S U B _ I N _ R
B2
M I C L _ P
R E G _ G N D
R1315
10k
C1334
0.015u
M I C R _ P
C1339
0.1u
R1312
47k
R E G _ G N D
C1315
0.022u
C1319
0.1u
C 1 3 1 1
X X
C1317
0.0022u
R E G _ G N D
R E G _ G N D
C1335
0.022u
R1313
12k
R1316
2200
R1336
2200
M C 1 3 1 0
M C 1 3 3 0
I C 1 3 0 2
2 . 8 V R E G
R P 1 0 3 K 2 8 1 D
1
V o u t
2
G N D
3
C E
4
V D D
C 1 3 0 5
1 u
C 1 3 0 4
1 u
M I C E N
R1314
22k
R1332
47k
R1334
22k
R1333
12k
R-CH MICROPHONE
UNIT
L-CH MICROPHONE
UNIT
A_3.2V
SY-209 (13/13)
Note: Be sure to read “Precaution on Replacing the Microphone”
on page 1-2 when changing the microphone.
Ver. 1.1 2008.09