Sony CFD-S07CP - Block Diagram -Main Section

CFD-S07CP
CFD-S07CP
1616
x SIGNAL PATH
: FM
: AM
: PB
: REC
: CD
5
21
24
L-CH
R-CH
HRP301
RECORD/PLAYBACK
HEAD
HE301
ERASE HEAD
DET
MUTE
ALC 1
18
15
L.LO
R.LO
TAPE
R-CH
CET,IT MODEL
R-CH
R-CH
I2C BUS LOGIC
27
CLK
SDA
SCL
28
DATA
POWER AMP
IC302
R-CH
STBY VCC
L-OUT
L-IN
R-CH
R-CH
SP101
SPEAKER
(L-CH)
SP201
SPEAKER
(R-CH)
J301
REF
L.LINE
L.RO
REC
T301
J302
AUDIO IN
REC BIAS OSC
Q301
ISS1
41
FUNC-TC
17
LCD DRIVER,
SYSTEM CONTROL
IC801 (2/2)
REMOT CONTROL
RECEIVER
IC401
33 34
EEP-DAT
EEPROM
IC805
AUDIO LEVEL
DETECT AMP
IC807
KEY2-I
4
KEY1-I
3
REC/PB
PRE AMP
IC301
6
1 12
2
16
R.RAD
R-CH
22
20
6
14
R.LINE
R.IN
L.IN
9
8
R.RO
A-MUTE
39
MUTE
Q102
M
TAPE PLAY
DETECT
Q808
4
TAPE REC
46
-1 -2
S301
(REC/PB)
REC
PB
KEY2
KEY1
SW1
(LEAF SW)
M901
CAPSTAN/REEL
MOTOR
S410-416
S402-409
18
17
15
TU-DAT
TU-CLK
TU RESET
SDIO
LOUT
ROUT
SCLK
RST
FMI
AMI
24
23
EEP-CLK
AUDIO IN CHECK
6.2V
Q302
9V
(SW)
VDD
9V (SW)
CD-R
CD-L
ISS2
42
Q303
KEY NETWORK
VOL IN L
IN L TU
IN L AU
IN L CD
ICOUT L
L OUT
INPUT SELECT,
ELECTRONIC VOLUME,
TREBLE/BASS CONTROL
IC303
13
12
1
5
25
E-VOL
TREBLE/BUSS
CONTROL
L.RAD
43-15
9 – 12
LIQUID CRYSTAL DISPLAY
PANEL
LCD401
8
12
BROADCAST
FM/AM RADIO
RECEIVER
IC1
ANT1
FM TELESCOPIC
ANTENNA
L1
AM
FERRITE-BAR
ANTENNA
SDIO
SCLK
RST
SDIO
SCLK
RST
i
9
353231
45
TC-OPERATION
COM0-3 SEG1-29
3
19
X1
32.768kHz
GPO3/
DCLK
RCLK
x R-ch is omitted due to same as L-ch.
CD
SECTION
A
5
6
CS
CS
DATA
DATA
WR
WR RMC
RD
OUT
LCD DRIVER
IC806
1 4 3 2
60 61 59
4
44
3
30
1
–
AUDIO
DETECT
Q803,806
5-2. BLOCK DIAGRAM – MAIN Section –
(Page 15)