KDC-M7024/MP822
3
BLOCK DIAGRAM
RESET SW
KEY MATRIX
KEY ILL
ROTARY
ENCODER
LCD DRIVER
IC2
SW5V
Q6
PANEL
IC3
REMOCON
WITH
LCD DRIVER
IC1
KEY MATRIX
LCD
BUFFER
RDS
DECODER
BUFFER
u-COM
MPX
E-VOL
&
ACC DET
TEL MUTE
B.U DET
DRIVER
MUTE
POWER
IC
ACC
TEL MUTE
BACK UP
SP OUT (FL)
RESET
IC12
IC2
IC1
IC4
IC7
Q102,103
AM+B
PRE MUTE
PRE MUTE
PRE MUTE
PRE OUT
(FRONT)
PRE OUT
(REAR)
(NF)
PRE OUT
SP OUT (FR)
SP OUT (RL)
SP OUT (RR)
EXT AMP
DIMMER
DIMMER
EXT.AMP.CON
ANT-CON
ANT CON
P-CON
P CON
WIRED REMO/
OPEL DISP I/F
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
CD5.0V
IC14
MOTOR
DR
DR
MOTOR
IC13
EEPROM
EEP5V
Q501
IC1
Q23,24
Q30
Q29
Q25,26
Q32
Q33
Q11-14
IC5
Q104
Q53
KEY
BU5V
BU5V
BU5V
BU5V
S-METER
AUDIO OUT
SERVO
8V
BU5V
CD4.7V
BACK UP
FM
AM
CD
QUAL
CH
BU5V
8V
SW5V
8V
8V
SW5V
8V
SW5V
BU5V
BU5V
BU5V
SERVO
(X16-214)
(X16-219)
SWITCH UNIT
DISPLAY UNIT
TUNER
CD
CH
MECHA
PANEL
TDF UNIT (X16-208)
(X25-966)