Sony str da 1200 es schematic

Page 1

STR-DA1200ES
SECTION 6
DIAGRAMS

6-1. BLOCK DIAGRAM -CONTROL Section-

A/D CONVERTER
ICZOZA DATA SELECTER
|CZU1 9

FL \
(Page 25) ® 5002
FR
OPTICAL
TRANSCEIVER W-
02004
INPUT SELECTOR
(02009 AND DIGITAL AUDIO
GATE INTERFACE
Iczaoa ICZOOB
CLOCK SELECTER
IC201a
DIGITAL vmgm 0pm 77% DPBCK
RECEIVER
OPTICAL IN Iczooz 14V DPLRCK
DIR-ERR
OPTICAL X200 (3 I MCK ® (Page 23)
77% 24.576MH2
RECEIVER
Iczooa BUFFER SH'
mm REOISTER 4» DPFSCK
779A IC2022
OPTICAL W E
RECEIVER 77% V
IC2005 6 ERROR
w : 77>; 7%
1E? ° 3 N W 44;, 3001
S
JZOOL DATA DECODER 3
DVD - IC2012
IN O 1!
DIGITAL WAVE XNONAUDIO
COAXLAL 5.22;? PLL CLOCK
0 SELECT ANA/DIGI
_ 020012004,
02005
VIDEO 3 IN/ OPTICAL
PORTABLE AV IN RECEIVER 77%;,
DIGITAL (OPT) IC707 x ,_ '3 i
d 3 E 33
(Page 25) ® (TM v-Qi u u
\
{ gm @ (Page 28)
x >- /
«T» E. 5 E E E E E
.- .- In a. N ELI ,L :-
2 2 ° m E s 2 2
TUN-RCH . 8 8 2 1 33 32 4 30 3 3 > 8 8 8 g
COM1CLK- 5 3 E8 3;: S: BE
D0 7TUNERDO 3 § E; gig 3 Eg
0 com DATA . 3 = E E E g L DATA DECODER
CE - e TUNER LAT D D 3 IC2044
O MUTE -
TUNED SYSTEM
STEREO 9 STEREO CONTROLLER COM1 DATA 84

IC2054 (1/4)

VVPOW ) (5) (Page 29)

3 _5
R05 SIGNAL 0 ® RDS SIGNAL COMZ DATA ®
COM2 CLK @
PREVOL LAT $3 BUFFER
102046
FUNC LAT 74
aasss; a
>- >- >- >- o CTL-A1 LAT UFFER 7
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u. E E. E E a g g 2
15:22:95. on DSPSPIDLK14
®®®® IO £9

- R-CH is omitted due to same as L-CH.

OSIGNALPATH

L I:> :AUDIO (ANALOG)

EEEEEEEE E55 5? Egg BEE @AUDIOIDIGITALI
Ea ¢=La= GEE EE D2 3&9
E "ME 88 a 585
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@ (Page 26) ® (Page 23) (Page 25)
22 22

STR-DA1200ES