Block Diagram -Main Section - Sony CFD-S07CP Service Manual

CFD-S07CP
5-2. BLOCK DIAGRAM – MAIN Section –
J302
AUDIO IN
CD-L
CD
A
SECTION CD-R
(Page 15)
HRP301
RECORD/PLAYBACK
HEAD
L-CH
R-CH
HE301
ERASE HEAD
6.2V
9V (SW)
SW1
(LEAF SW)
M901
CAPSTAN/REEL
M
MOTOR
CFD-S07CP
ANT1
FM TELESCOPIC
ANTENNA
L1
R-CH
AM
FERRITE-BAR
ANTENNA
32.768kHz
R-CH
L.LINE
24
L.RO
4 ALC 1
DET
L.IN
5
R.IN
8
R.RO
9
R.LINE
14
-1 -2
6 REF
REC
21
T301
S301
(REC/PB)
REC
REC BIAS OSC
PB
Q301
Q302 Q303
46 41 42
45 60 61 59
1 4 3 2
TAPE PLAY
LCD DRIVER
DETECT
IC806
COM0-3 SEG1-29
Q808
9 – 12 43-15
LIQUID CRYSTAL DISPLAY
PANEL
LCD401
BROADCAST
FM/AM RADIO
RECEIVER
IC1
IN L TU
8 FMI LOUT 24 9
23 R-CH
ROUT
12
AMI
SDIO
19 RCLK
SDIO 18
SCLK
SCLK 17
GPO3/ RST
3 15
RST
DCLK
X1
IN L AU
5
IN L CD
1
L.RAD ICOUT L
22 12
R.RAD
R-CH
16
R-CH
L.LO
VOL IN L
20 13
MUTE
R.LO 18 R-CH
REC/PB
PRE AMP
IC301
TAPE
15
AUDIO LEVEL
DETECT AMP
IC807
3 – 4
CET,IT MODEL
17 31 32 35
LCD DRIVER,
SYSTEM CONTROL
IC801 (2/2)
30
1
OUT
REMOT CONTROL
RECEIVER
IC401
16 16
INPUT SELECT,
ELECTRONIC VOLUME,
TREBLE/BASS CONTROL
IC303
POWER AMP
IC302
E-VOL
TREBLE/BUSS
L OUT L-IN L-OUT
25 6 2
CONTROL
STBY VCC
1 12
MUTE
Q102
I2C BUS LOGIC
9V VDD
(SW)
27 28
EEPROM
IC805
5 SDA
AUDIO
DETECT
6 SCL
Q803,806
44 33 34 39
4 3
KEY NETWORK
KEY1
S410-416
KEY2
S402-409
R-CH
J301
i
SP101
SPEAKER
(L-CH)
SP201
SPEAKER
(R-CH)
R-ch is omitted due to same as L-ch.
SIGNAL PATH
: FM
: AM
: PB
: REC
: CD