14
14
CDX-GT10M
CDX-GT10M
3-2. BLOCK DIAGRAM — MAIN SECTION —
1 ANT
ELECTRONIC VOLUME
IC401
J1
(ANTENNA)
TU1
(TUNER UNIT)
I2C-BUS CONTROLLED
POWER AMP/MULTIPLE
VOLTAGE REGULATOR
IC750
SYSTEM CONTROL
IC501 (2/3)
CN601
R-CH (FRONT)
R-CH (REAR)
BATT
R-CH
4
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
AUDIO+8.3V
TU+5V
BU+3.3V
L-CH
R-CH
CD-L
J901
AUX
BUFFER
IC901
AUX
R-CH
R-CH
R-CH
L
R
R-CH
BATT
TU+5V
AUDIO+8.3V
BU+3.3V
SERVO+3.3V
MECHA+6V
PANEL+B
SDA
SCL
AUDIO+8.3V
15
7
10
12
11
16
1
9
2
4
3
5
6
SCL
SDA
SCL
SDA
SCL
SDA
FL+
FL–
RL+
RL–
FR+
FR–
RR+
RR–
BATT
AMP-REM
ANT-REM
ACC
TEST
MUTE
Q441
MUTE
Q481
AUDIO OUT
REAR
J330
MUTE DRIVE
Q478,479
BATT
BATTERY CHECK
Q580-582
ACCESSORY
CHECK
Q631
TU+5V REG
Q1
MUTE
Q461
D479
D580,581
FU601
R-CH
• Signal Path
• R-CH is omitted due to same as L-CH.
: CD PLAY
: FM
: AUX
: AM
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299