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23
HCD-CL1/CL3
SYSCON SECTION
IC401(2/3)
MASTER CONTROL
X401
32.768kHz
X402
16MHz
M
LED
DRIVER
LED
DRIVER
LED
DRIVER
LED
DRIVER
LED
DRIVER
TC-MECHA
+5V
R REC
F REC
PACK
M 9V
PLAY SW
SENSOR OUT
BTRGM+
Q396-397
Q391-392
MOTOR
CONTROL
TRIGGER
MOTOR
CONTROL
S501
(TC-LID-SW)
IC702
S701
S707
DISPLAY
S706
ROTARY
ENCODER
VOLUME
RING
SW
FUNCTION
KEY
FUNCTION
KEY
FUNCTION
KEY
S741-746
S718-724
S711-717
S747-750
IC751
Q701
IC731
IC732
IC733
SUB TRAY 1
HEIGHT SENSOR
SUB TRAY 2
HEIGHT SENSOR
SUB TRAY 3
HEIGHT SENSOR
S742
(OUT)
S741
(IN)
(DISC IN DETECT)
LCD
DATA
DATA
SCK
SCK
STB
STB
+5V
+5V
VREF
Q701
Q702
D701
(POWER)
CL1: D771-776
CL3: D777-779
(BACK LIGHT)
+5v
Q741-743
Q746
Q745
Q744
D741
D743
D745
D712
CD1
CD2
CD3
TAPE
•REC
IC701
LOADING MOTOR DRIVER
S791
M721
(LOADING)