Ic Block Diagrams - Sony STR-DE835 Service Manual
Fm stereo fm-am receiver
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Also See for STR-DE835:
- Operating instructions manual (57 pages) ,
- Service manual supplement (4 pages) ,
- Operating instructions manual (56 pages)
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4-23.
IC BLOCK DIAGRAMS
IC1206 NJM2103M (DIGITAL BOARD)
IC1 BU1924F (TUNER BOARD)
CR
1
VREF
VSC
2
+ –
OUTC
3
GND
4
Q
R
16
15
PLL 57kHz
RDS/ARI
PLL
1187.5Hz
COMPARATOR
8th SWITCHED
BIPHASE
CAPACITOR
DECODER
FILTER
DEFFERENTIAL
ANTI-ALIASING
DECODER
FILTER
1
2
3
4
8
RESET
– +
7
VSA
6
VSB/SESIN
5
V+
S
+
+
–
–
14
13
12 11 10
CLOCK
TEST
5
6
7
8
— 59 —
9
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