Sony XR-C8100 Benutzerhandbuch
XR-C8100/C8100R
– 31 –
– 32 –
6-2. BLOCK DIAGRAM — TUNER SECTION —
VT
CONTROL
Q17
MUTE
CONTROL
Q51
FM 8V
D10
AM 8V
L
OUT
R
OUT
AM
DET
S-METER
SD
SD IND
WIDE/NARROW
VT
S-METER
(RDS)
FM DET
TUNER UNIT
TUX10
18
16
12
60
53
5
19
20
RECEIVE/SEEK 13
22
24
5
15
23
41
42
39
32
26
25
22 16
DATA
21
CLK
17
24
23
VCT
CE
7 9
CLK
8
DATA
CE
VOL/
TONE
40
33
20
15
ELECTRONIC VOLUME
IC301
R-CH
L
EQ
CONTROL
Q360, 362
X10
7.2MHz
X150
4.332MHz
X650
4.19MHz
X100
4.19MHz
CE
VSM
1
SEEK OUT
20 SD IN
4
ST/MONO
3
WIDE
TUN
MUTE
TIR
PLAY
CKO
SO
SO
SI
FADER
VOL
BUFFER
Q13
ADPCM/
DAC
BUS AUDIO
IN
R
Q60
Q50
R-CH
R-CH
9
13
18 PD
LO/DX
IF IN
15 AM OSC
16
16
4
11
21
6
FM OSC
LO/DX
AMIF
FMIF
VCO
DOUT
XO
XI
6
1
1
20
SEK
CE
CLK
DIN
7
2
2
4
5
TUNER PLL
IC10
28
27
26
27
26
25
MTP
DAVN
SIO
DAVN
SIO
CKO
52
75
70
75
70
71
VOL CE
SO
CKO
SUB CE
RST
NAR
CE
SO
64
66
67
68
67
68
9
117
23
21
21
CKO 22
SW1 61
SW0 62
99
100
97
RES
96
WR
101
RD
98
CE1
95
BUSY
D0-3
PDWN
CE0
SYSTEM CONTROL
IC600 (1/3)
17
22
8
23
2
3
14
RESET
NAR
ST
15 SD
SI
A OUT
XT
XT
VOICE SYNTHESIZER
IC650
ADPCM/
DAC
TIR CONTROL
IC100
TIR SIGNAL
REGISTER
IC101
FM+B
+B
AM+B
2
1
8
9
10
1
2
4
5
20
OSCD
DSCI
LVIN
DAVN
SDA
SCL
MPX
8
MPTH 2
9
10
16
RDS DEMODULATOR
IC150
-1
-2
S-METER
82-85
53
35
35
11
55
56
5
1-4
VOL/
SUB
CSV
SUB
TIR
I2C
RV10
(ANTENNA)
2
7
23
6
5
1
Q53
Q52
SWITCH
IC51
D50
C8100R
C8100
3
1
AMP
IC50
IC50
54
46
40
40
37
50
D0-3
BUSY
CE
RD
RD
WR
RESET
RESET
PDWN
CE
RWCK
44
D-IN/OUT
48
XT2
47
XT1
18
A OUT
WE
CSI
TAS
36
SAS
39
16
17
17
18
2
15
22
23
SADX
RWCK
DOUT
11 D-IN
WE
CS
TAS
SAS
SAD
26
FM
AM
TAPE
AUX
6
7
AMP
IC320
CN780
TA-L
TAPE
SECTION
R-CH
FL
RL
ELECTRONIC
VOLUME
IC350
VREF (L)
VREF (R)
REF VOLTAGE
IC302
5
7
3
1
FL
RL
SUBL
MAIN
SECTION
BUFFER
Q12
04
WIDE/
NARROW
CONTROL
Q14, 15
AM+B
C8100R
C8100R
C8100
C8100R
C8100R
AM ANT
FM ANT
• Signal path
: FM
: AM(MW)
: TAPE
: FM
: AM(MW)
: TAPE
IC11