19
19
CDX-GT51W/GT510/GT560/GT560S
CDX-GT51W/GT510/GT560/GT560S
4-1. BLOCK DIAGRAM — MAIN SECTION —
SECTION 4
DIAGRAMS
1
4
SCL
SCL
SDA
SDA
SA_IN
SA_IN
R-CH (REAR)
SA_CLK
SA_CLK
SA_DATA
SYSRST
BUSON
UNISCK
BUIN
UNISI
UNISO
LINK_OFF
DOOR_SW
SA_DATA
BU 3.3V
100
BATT
BATT
CNJ400
(BUS CONTROL IN)
D603
D602
TH400
5
6
4
2
3
1
7
8
DISP+B (+9V)
TEST
ACC
TEL-MUTE
ILL
ANT-R
AMP-R
R-CH
RR-
RR+
FR-
FR+
RL-
RL+
FL-
FL+
R-CH
R-CH
R-CH
ANT
10 VCC8.3V
12C-SCL
12C-SDA
12C-SCL
BATT
B-CH
12C-SDA
VSM
TUATT
EEPCKO
EEPSIO
AU_LCH
AU_RCH
EJECT_OK
UNISO
UNISI
UNICLK
Z-MUTE
CD-ON
CDM-ON
LINK_OFF
SYS_RST
BUS_ON
B/U_CHECK
A-ATT
D_3.3V
A_3.3V
BU_3.3V
DR_6V
MECHA6V
BU_3.3V
SERVO3.3V
UNISI
UNISO
UNISCK
SYSRST
LINK_OFF
UNSON
BUIN
R-CH
D511
D400
D493
D491
D494
11 VDD5V
15 E2PVDD
AU8V
TU+5V
+3.3V
L
3
R
14
SDA
13
SCL
7
TUN_MUTE
6
S-METER
17
E2PSDA
5
QUALITY
11
1
9
2
4
12
3
11
5
6
16
14
13
7
15
10
15
21
22
24
26
16
5
7
28
27
25
9
18
19
8
1,2
6
16
E2PSCL
R
L
J451 (1/2)
BUS
AUDIO
IN
J901
J1
(ANTENNA)
CNP350
S103
RESET
AUX
TU1
(TUNER UNIT)
ELECTRONIC VOLUME
IC401
POWER AMP/MULTIPLE
VOLTAGE REGULATOR
IC300
CN601
SYSTEM CONTROL
IC501 (1/2)
BUS INTERFACE CONTROL
IC601
RESET
IC602
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH (FRONT)
MUTE DRIVE
Q491,492
ILL DETECT
Q703
ACC DETECT
Q702
+5V REG.
Q3
TEL-ATT DETECT
Q701
LINK ON/OFF CONTROL
Q600,601
BATTERY CHECK
Q605
MUTE
Q470
MUTE
Q440
MUTE
Q430
MECHA6V
SERVO3.3V
AU8V
BU3.3V
U-COM (+5V)
BATT
FU601
R-CH
J451 (2/2)
L
R
L
R
FRONT
REAR
AUDIO OUT
U-COM (+5V)
+3.3V
3.3V REG.
IC502
TU+5V
AU8V
: AUX
• Signal Path
• R-CH is omitted due to same as L-CH.
: CD PLAY
: FM/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
1
3
6
7
3
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299