Block Diagram -Audio Section - Sony HCD-DZ30 Service Manual

6-3. BLOCK DIAGRAM – AUDIO Section –
EXCEPT AEP, UK MODEL
J200
L
TV/VCR
R R-CH
FM/AM TUNER UNIT
COAXIAL FM ANT
L-CH
FM AEP, UK
R-CH R-CH
75 W GND
RDS_CLK
RDS-CLK
AM ANT
RDS_DATA
RDS-DATA
AM
ST_DI
GND
DI
ST_DO
DO
ST_CLK
CLK
ST_CE
CE
TUNED
TUNED
VSEL0,
TVSEL
VIDEO
B
SECTION
(Page 26)
L
VIDEO C
SECTION
(Page 26) R
R-CH
HCD-DZ30
IC2200
A/D CONVERTER
13 LIN DOUT 9
R-CH 14 RIN
SCKI 6
LRCK 7
BCK 8
209 SPDATA/SMSDI
229 XTALI
X1102
27MHz
228 XTALO
IC1101 (2/3)
DVD SYSTEM PROCESSOR
IC602
AUDIO INPUT
SELECTOR
IC603
11 X3 13
X
AMP
12 X0
MODEL A B
10 9
Q603
213
ALRCK
ABCK 214
ACLK 215
ASDATA0 217
218
ASDATA1
ASDATA2 219
M_ST
79
AEP, UK MODEL
75 RDS_CLK
RDS_DATA
76
ST_DO
70
72 ST_DI
69 ST_CLK
71 ST_CE
68 TUNED
IC501 (3/4)
SYSTEM CONTROLLER
TV SEL
78 TVSEL
V SEL0
82 VSEL0
A SEL1
85 A SEL1
27 27
DATA1 – DATA3, ACLK,
ABCK, ALRCK
ALRCK
ABCK
DATA1
DATA3
ACLK
2 B DATA2
5
Y
1 A
G 7
6 A/B
IC3003
SELECTOR
• R-CH is omitted due to same as L-CH.
• Signal Path
: AUDIO
: AUDIO IN ( TV/VIDEO )
: TUNER
HCD-DZ30
AMP
A
SECTION
(Page 28)