2-1
MAIN
MOTOR
SUB
MOTOR
FWD L/R
REV L/R
SWITCH
TUL, TUR
OUTLF
OUTRF
OUTLR
OUTRR
LFO
RFO
LRO+,LRO-
RRO+,RRO-
LFO+,LFO-
RFO+,RFO-
KEY0 to KEY2
J1
FM
LINE
REAR OUT
LCD & Key control section
Mecha control board
AM
ANT
IC301
POWER AMP
IC401
HEAD AMP
IC161
E.VOL
IC402
MOTOR
DRIVER
TO
SPEAKER
CONNECTOR
S3 to S52
COM1 to COM3
LCD
IC651
LCD DRIVER
S601 - S621
KEY
D601 to D620
LIGHTING
DISPLAY
DATA
CLOCK
CE
IC701
MICON
TU1
FM/AM TUNER PACK
MONO
SD/ST
S.METER
FM/AM.OSC
IFC
IF.REQ
CH.R
CH.L
STDBY
TAPEIN
MODE
SUBMO+
SUBMO-
REEL
MOTOR
F/R
MS
FF/REW
DOLBY
Main amplifier section
LRO
RRO
MOTOR
TAPE IN
STAND BY
MODE
REEL
FWD L/R
REW L/R
COMMON L/R
SUBMO+
SUBMO-
TAPE.L TAPE.R
CN401
CP701
CN402
CN403
CJ701
CP701
CP981
CJ321
CP801
LCD.SO
LCD.SCK
LCD.CE
KEY0 to KEY2
DETACH
REMOCON
TO
CD CHANGER
IC801
J-BUS
IC901
REGULATOR
SCK
SI/SO
JBUS.SCK
JBUS.INT
JBUS.SO
JBUS.SI
JBUS.I/O
L1
Block diagram
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
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299