Sony Ericsson CDX-CA860X - Manual (Page 24)

24 24
CDX-CA850/CA850X/CA860X
NOISE
DET
CN201
(ANTENNA) 1 10
2
AM ANT MPX
CDL
8 AMDET FM ANT
TUNER UNIT
TUX201
Q205
12
9
16
14
19
20
17
31
50
SYSTEM CONTROL
IC501 (2/3)
14 S METER
MPT
DAVN
SCA
LVIN
SDA
VSM
QUALITY
16 NS MASK
MPX
52 2 MPTH
75 8
10
9
20
DAIN
VOL ATT
SM
SCL
SDA
MP IN
QUAL
AM
MPX1
38 ACOUTL
33 AC INL
43 MDL
12 SDA IIC 70 I2CSIO
9 16 RDS DET
13 SCL IIC 71 I2CCKO
17 SDA EEPROM 10 E2PSIO
18 SCL EEPROM 11 E2PCKO
4 28 AUXL OUT FL
ELECTRONIC VOLUME
IC301
27 OUT RL
24 OUTSW
21 SA CLK
30 AMP ON
9 AMP ATT
15 BEEP
TEL ATT
ILL IN
ACC IN
73 XIA
BATT
74 XDA
TEST
83 PW ON
92 XO
93 XI
113
108
117
110
109
TUN ON
ATT
CD
SECTION
1
CD
SECTION
4
DISPLAY
SECTION
3
Q306
Q308
Q310
SA CLK
SA OUT
PWON
MUTE
CONTROL
Q303, 304
12
5
3
11
22
4
9
7
POWER AMP
IC351
MUTE
16 BEEP
STBY
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
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
53
POWER
CONT.
Q104(1/2),105
23 SA OUT
7 12
2 13
5 7
3 1
1 4
3 1
+5V
REG
Q207
10V
RF AMP
Q204 7 2
CA850
CA850/CA850X
CA850/CA850X
CA850/CA850X
SUB WOOFER AMP
IC310
CA860X
CA860X
BUFFER
IC308
BUFFER
IC302
ADSO(L-CH)
IC304
IC202
RDS DECODER
IC201
CA860X
+10V
REG
IC801
1 3
• Signal path
:CD
:FM
:AM/MW/LW
3-3. BLOCK DIAGRAM — TUNER SECTION —
(Page 23)
(Page 23)
(Page 25)