Read Sony CDX-GT507X Service Manual online
16
16
CDX-GT507X
CDX-GT507X
3-2. DIAGRAMA EM BLOCO — SEÇÃO PRINCIPAL —
(Page 17)
(Page 19)
(Page 17)
(Page 19)
1 ANT
7 SE2L
ELECTRONIC VOLUME
IC401
J300
(ANTENNA)
TU300
(TUNER UNIT)
IC2-BUS CONTROLLED POWER AMP
/MULTIPLE VOLTAGE REGULATOR
IC150
SYSTEM CONTROL
IC711 (2/3)
CN100
8 SE2R
25 SAIN
26 SAOUT
BATT
9 SE1L
10 SE1R
11 DIFFL
13 DIFFR
R-CH
4
3
3
10
VCC+8.3V
11
VDD+5V
15
E2P VDD
13
TU-SCL
14
TU-SDA
6
S-METER
7
TU MUTE
16
E2P SCL
17
E2P SDA
39 VSM
17 AUX IN
45 SA CKO
44 SA IN
AUDIO+8.3V
TU+5V
BU+3.3V
BU+3.3V
12 TU ATT
25 EEP CKO
24 EEP SIO
24 EEP SIO
L-CH
R-CH
AUX
SELECT
SWITCH
Q200
R-CH
19
18
18
OUTLR1
OUTRR1
16
OUTLR2
R-CH
L
R
5
3
3
OUT FL+
OUT FL–
9
7
7
OUT RL+
OUT RL–
29
35
27
AMP-REM
R-CH
ANT-REM
BATT
20
6
30
37
37
AUDIO+B
B.U+B
VP
VP1
VP2
31
33
33
SERVO3.3V
MECHA6V
34
PANEL+B
TU+5V
21
MUTE
2 SDA
AUDIO+8.3V
BU+5V
SERVO+3.3V
MECHA+6V
MECHA+6V
PANEL+B
4 SCL
SDA
SCL
16 BEEP
22 STB
25 DIAG
25 DIAG
AUDIO+8.3V
15
7
10
12
11
16
1
9
2
4
3
5
6
22
23
23
SCL
SDA
SCL
SDA
SCL
SDA
SCL
SDA
SDA
33
I2C CKO
34
I2C SIO
9
VOL ATT
21
ATT
7
BEEP
26
AMP STB
8
DIAG
73
UNISO
RESET
BUS ON
UNICLK
UNISI
B/U CHECK
LINK OFF
ATT
TEST IN
11 IN RL
FL+
FL–
RL+
RL–
FR+
FR–
RR+
RR–
AMP-REM
ANT-REM
ACC
TEST
12 IN FL
MUTE
Q204
MUTE DRIVE
Q250,251
72
74
ACC IN
TEL ATT
ACCESSORY
CHECK
Q500
BUS ON
SWITCH
Q453
LINK
SWITCH
Q454
TU+5V REG
Q301
BU+3.3V
BU+5V
+3.3V REG
IC700
ILLUMINATION CHECK
Q510
13
TEL-MUTE
14
ILL
D252
D250
F901
(L)
(R)
3
6
5
4
3
1
2
8
7
BATT
BATT
BATT
6
DATA I/O
4
CLK
2
RST
1
BUS ON
BATTERY CHECK
Q455
BUS INTERFACE
IC450
D453
CNJ450
TH450
BUS
CONTROL
IN
CD
SECTION
B
D457
TEL ATTENATION
CHECK
Q520
R-CH
20
17
17
OUTLF
OUTRF
R-CH
L
R
MUTE
Q205
MUTE
Q201
REAR
FRONT
54
BU IN
58
UNISI
59
UNISO
60
UNISCK
87
BUSON
R-CH
12 DIFFG
75
ILLIN
RST
13
BUS IN
12
CLK IN
11
DATA OUT
8
B/U-C
10
DATA IN
9
DISPLAY
SECTION
D
CD-L
CD
SECTION
A
BATTERY CHECK
DISPLAY
SECTION
E
AUDIO
OUT
J200
(2/2)
(2/2)
R-CH
L
R
BUS
AUDIO
IN
J200 (1/2)
SUB
AUDIO
OUT
• Signal Path
• R-CH is omitted due to same as L-CH.
: CD PLAY
: FM
: AUX
: AM/MW/LW
Click on the first or last page to see other CDX-GT507X service manuals if exist.