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XL-R5020BK
2-4
SRAM
IC402
MP3 Decoder
IC401
T
O
Changer
mechanism unit
CN606
MP3 decoder section (SHEET 4)
T
O
System
control section
CN616
AD0~16
IO0~7
CE,OE,WR
IC406
DATA0
DATA0 CDEMP0 CDCOPY CDTNO CDINDEX
DATA
DATA
CDATA
SDOUT
PLL LOCK
MP3 SCL
MP3 BYPASS
MP3 SDA MP3 RST
MP3 CLK
XBCK0
LRCK0
XBCK
LRCK
IC407
PLL
IC404
IC410
CN617
CN401
CN651
CN606
CAM Switch
SW680
CAM Switch
SW690~693
RF & Servo AMP
IC601
Focus,spindle,feed,
tracking BTL driver
IC801
CAM Motor
driver
IC852
UNIT MICOM
IC251
Digital servo
processor
IC651
Tray open/close
switch
SW1~6
3CD Changer mechanism section (SHEET 5)
ACTU Motor
M851
CAM Motor
M852
CAMP1~4
P.POSI1~3
SUB_OP/CL
ACTU_CW
ACTU_CCW
CAM_CW
CAM_CCW
AM+
AM-
CM+
CM-
CN001
OPTICAL
PICK-UP
Rest switch
Feed motor
Spindle motor
CN601
CN699
REST
F+ F- T+ T-
SM+/- FM+/-
CN610
TRAY1~3
OPEN/CLOSE
T
O
System
control section
CN615
CN620
TO
M
P
3
decoder unit
CN617
ACTU Motor
driver
IC851