Sony NAS-E35HD - Block Diagram - MAIN Section

NAS-E35HD/SS-CE35HD
NAS-E35HD/SS-CE35HD
2323
6-3. BLOCK DIAGRAM - MAIN Section -
IN-L1
1
INPUT SELECTOR, ELECTRICAL VOLUME
IC302
IN-L2
3
VOL L
11
SEL L
10
OUT L
23
X2
15
X3
11
INPUT SELECTOR
IC351
X
13
R-CH
IN-L3
5
R-CH
J301
AUDIO IN
X0
12
LIN
D
LOUT
E
X1
14
CD-L
A
L
R
J303
SPEAKER
+
–
R-CH
+
–
J
J302
TUNER (FM/AM)
AM
ANTENNA
FM ANT
AM ANT
L-OUT
R-OUT
DO/STEREO
R-CH
DI
CLK
CE
FM 75Ω
DAB 75Ω
93 ST DATA IN
TUNED
6 ST TUNED
95 ST DATA OUT
94 ST CLK
92 ST CE
RDS DATA
RDS INT
7 RDS DATA
18 RDS-INT
J304
L
R
R-CH
AUDIO OUT
J811
DMPORT
(AEP, UK)
6
5
7
DET
RXD
TXD
12
R- R-CH
14
R+ R-CH
11
L-
13
L+
79 DMPORT DET
77 CLINK_TXD_OUT
78 CLINK_RXD_IN
LINE
AMP
IC305
DAB TUNER MODULE
DAB601
AUDL
J601
AUDR
S1_DOUT
R-CH
S1_DIN
48 DAB RXD_IN
47 DAB TXD_OUT
(UK)
(Australian)
LINE
AMP
IC304
LINE
AMP
IC306
LINE
AMP
IC303
1
INH
6
INH
Q305
97
SEL A
10
A
Q306
100
SEL B
9
B
Q307
SYSTEM CONTROLLER
IC803 (3/3)
SDA
26
SCL
25
24VOL IIC_DATA
22VOL IIC_CLK
MUTING CONTROL
Q308, 309
MUTING
Q111
REC MUTE
25
R-CH
MUTING CONTROL
Q303, 304
MUTING
Q115
TA LINE-MUTE
23
R-CH
R-CH
R-CH
MUTING CONTROL
Q301, 310
MUTING
Q102
HP MUTE
21
LINE
AMP
IC301
LINE
AMP
IC307
HP DET
DAMP_PROTECT
DAMP_SHUTDOWN
PROTECT
SWITCH
Q352
OVER LOAD
DETECT
Q151, 152
5
SHUTDOWN
LINP
21LOUTN
19
20
22
LOUTP
LOUTP
LOUTN
4644
FAULT
DIGITAL POWER AMP
IC352
SHUT DOWN
SWITCH
Q353
PROTECT
SWITCH
Q355
2
28
27
: TUNER (FM/AM)
SIGNAL PATH
R-ch is omitted due to same as L-ch.
: CD PLAY
: DAB
: DMPORT
: AUDIO IN
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