Read Sony CDX-F7000 / CDX-F7005X / CDX-FW700 Service Manual online
20
20
CDX-F7000/F7005X/FW700
1 ANT
40 TUNER LCH
ELECTRONIC VOLUME
IC401
J601
(ANTENNA)
TUX501
(TUNER UNIT)
CONTROLLED POWER AMP/
MULTIPLE VOLTAGE REGULATOR
IC201
SYSTEM CONTROL
IC303 (2/3)
CNP101
41 TUNER RCH
BATT
42 CD LCH
43 CD RCH
R-CH
4
3
3
10
VCC
11
TU VDD
15
E2P VDD
13
TU-SCL
14
TU-SDA
6
S-METER
7
TU MUTE
16
E2P SCL
17
E2P SDA
82 VSM
8
MUTE CONDITION
73 TU ATTIN
AU+8V
TU+5V
BU+5V
BU+5V
32 TUNER ATT
34 EEP SCL
33 EEP SIO
33 EEP SIO
L
R
CD-L
R-CH
17
22
OUTSW
OUT RF
21
OUT RR
R-CH
L
R
5
3
3
FL+
FL-
9
7
7
RL+
RL-
29
27
27
SW1
R-CH
SW2
BATT
30
37
37
REG1
REG2
31
33
33
REG3
REG4
34
REG5
TU+5V
BATT
14
16
16
SA IN
SA OUT
15
MUTE
2 SDA
AU+8V
BU+5V
CD+3.3V
CD+6V
CD+6V
ILL+B
4 SCL
SDA
SCL
16 ACGND
22 STB
25 DIAG
25 DIAG
AU+8V
35 VP
15
13
7
10
12
11
16
1
9
2
4
3
5
6
13
12
12
SCL
SDA
SCL
SDA
SCL
SDA
SCL
SDA
27
IIC SCK
28
IIC SIO
26
VOL ATT
25
ATT
20
BEEP
41
AMP STB
40
AMP DIAG
83
SA IN
23
SA CLK
66
BUS/AUX
18
BU IN
63
TEST IN
12 INFL
FL+
FL-
RL+
RL-
FR+
FR-
RR+
RR-
AMP-REM
ANT-REM
ACC
TEST
25
OUT LF
11 INRL
24
OUT LR
MUTE
Q171
REAR
AUDIO OUT
MUTE CONTROL
Q401,402
30
UNI SI
29
UNI SO
31
UNI CKO
64
BUS ON
65
SYS RST
10 B CHK
8 DATA OUT
9 DATA IN
11 CLK IN
12 BUSON
13 RST
3
5
4
7
6
2
1
3
BATT
6
DATA I/O
4
CLK
1
BUS ON
2
RST
68
ACC IN
ACC CHECK
Q102
TU+5V REG
Q501
BATT
BATT
BATT DET
Q101
BUS INTERFACE
IC110
MUTE
Q181
ATT
24
TEL ATT
TEL ATT
Q103
14
69
ILL IN
ILL
D401
F901
R-CH
L
R
FRONT
AUDIO OUT
R-CH
4
7
7
PB LCH
PB RCH
R-CH
L
R
BUS
AUDIO IN
PJ401
CN401
SUB OUT(MONO)
BUS
CONTROL
IN
D105
CD
SECTION
A
TH100
CNP102
8
BATT
ILL CHECK
Q907
GROUND SW
Q408
MUTE
Q470
• Signal Path
• R-CH is omitted due to same as L-CH.
: CD PLAY
: FM
: AM
3-3. BLOCK DIAGRAM — MAIN SECTION —
(Page 19)
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