KDC-X769
3
BLOCK DIAGRAM
BUFFER
RESET SW
KEY MATRIX
u-COM
MPX
E-VOL
&
ACC DET
B.U DET
DRIVER
MUTE
POWER
IC
ACC
BACK UP
SP OUT (FL)
RESET
KEY ILL
IC2
IC1
IC4
IC7
Q102,103
AM+B
PRE MUTE
PRE MUTE
PRE MUTE
PRE OUT
(FRONT)
PRE OUT
(REAR)
(NF)
PRE OUT
AUX IN
SP OUT (FR)
SP OUT (RL)
SP OUT (RR)
EXT AMP
DIMMER
DIMMER
EXT.AMP.CON
ANT-CON
ANT CON
P-CON
P CON
IC8
Q59,60
Q55,56
Q57,58
BU5V
SW 5V
SW 14V
SERVO
ILL+B
SW REG
A8V
Q1,2
Q3
Q4,5
Q6-8
Q9,34
BU5V
SW5V
SW14V
A8V
SERVO
IC14
MOTOR
DR
DR
MOTOR
IC13
ROTARY
ENCODER
EEPROM
EEP5V
Q63
IC1
Q23,24
Q30
Q29
Q25,26
Q32
Q33
Q11-14
Q53
SW5V
Q6
PANEL
IC3
REMOCON
KEY MATRIX
LCD
OP AMP
OP AMP
OP AMP
IC11
IC10
IC9
9V
S-METER
AUDIO OUT
SERVO
8V
BU5V
CD4.7V
BACK UP
FM
AM
CD
QUAL
CH
KEY
BU5V
8V
SW5V
8V
8V
SW5V
BU5V
BU5V
BU5V
SERVO
BU5V
BU5V
BU5V
BU5V
9V
9V
9V
TUNER
CD
CH
MECHA
PANEL
TDF UNIT (X16-208)
(X16-214)
(X25-968)
DISPLAY UNIT
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299