STR-DG510
19
19
STR-DG510
5-5. BLOCK DIAGRAM — KEY/DISPLAY SECTION —
FL DISPLAY DRIVER
IC100
SW NETWORK
S101-107
RV102
MASTER
VOLUME
+3.3V
(STBY)
EEPROM
IC1131
X1101
24MHz
F1
F2
SW NETWORK
S108–111,120
2
3
RV101
INPUT
SELECTOR
2
3
REMOTE
CONTROL
SIGNAL
RECEIVER
IC102
SIRCS
BUFFER
IC101
CNS504
S153
FLASH2
MD2
MD0
RESET
1
2
SDA
SCL
FLASH1
9
8
7
6
5
FLASH
PROGRAMMING
I
/ I
FL101
VACUUM
FLUORESCENT
DISPLAY
MIC AMP
IC2000
DETECT
D2013,2014
AUTO CAL MIC
J2000
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299