Sony Ericsson CDX-CA850 Manuel D’Utilisation
24
24
CDX-CA850/CA850X/CA860X
CN201
(ANTENNA)
1
10
2
AM ANT
MPX
CDL
8
AMDET
FM ANT
TUNER UNIT
TUX201
Q205
SYSTEM CONTROL
IC501 (2/3)
14
S METER
12
SDA IIC
9
RDS DET
13
SCL IIC
17
SDA EEPROM
18
SCL EEPROM
ELECTRONIC VOLUME
IC301
BATT
ATT
Q306
Q308
Q310
SA CLK
SA OUT
PWON
SA OUT
PWON
MUTE
CONTROL
Q303, 304
POWER AMP
IC351
CN101
FL+
FL–
RL+
RL–
TEL MUTE
ILL
ACC
TEST
FR+
13
14
7
15
4
10
2
9
1
12
3
11
COM 8.5V
FR–
RR+
RR–
5
AMP REM
6
ANT REM
16
BATT
X501
32.768kHz
X502
3.68MHz
ILL
DET
Q102
POWER
CONT.
Q104(2/2),106
ACC
DET
DET
Q101
POWER
CONT
Q801-803
Q103
R-CH
BATT
BATT
BATT
TU 8V
TU 5V
POWER
CONT
Q201,202
COM8.5V
CN301
CN302
R
L
SUB OUT
–3
–4
R
L
AUDIO OUT
REAR
R-CH
–5
–6
R
L
AUDIO OUT
FRONT
R-CH
–1
–2
R
L
BUS AUDIO IN
R-CH
POWER
CONT.
Q104(1/2),105
+5V
REG
Q207
10V
RF AMP
Q204
CA850
CA850/CA850X
CA850/CA850X
CA850/CA850X
SUB WOOFER AMP
IC310
CA860X
CA860X
ADSO(L-CH)
IC304
IC202
RDS DECODER
IC201
CA860X
• Signal path
:CD
:FM
:AM/MW/LW
3-3. BLOCK DIAGRAM — TUNER SECTION —
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