CDC-585/CDC-506/CDC-685/CDC-906
CDC-585/CDC-506
CDC-685/CDC-906
■
STANDARD OPERATION CHART
“OPEN” appears on the display.
“TRV” signal is output until detection of LIMIT switch.
if FLSW = L (IC301, pin 21) Proceed to next step.
Press OPEN/CLOSE key.
Forced feed return operation.
Clamp down operation.
Tracking Offset auto ADJ.
Focus Offset auto ADJ.
Disc mechanism unit clamped up.
Feed inward switch serch.
Laser ON.
Disc scan.
FOCUS Gain rough ADJ.
FOCUS Search operation.
VCO lock.
Disc table reset.
Tray open.
Tray closed.
Table rotate.
Disc serch.
Proceeds to next step after detection of CLAMP switch. (SW400)
Stop after detection of LOADING switch. (SW401)
Proceeds to next step after detection of LOADING switch. (SW401)
DISC “1” is turned to DM clamp position.
Proceeds to next step after detection of CLAMP switch (SW400)
Tracking Gain rough ADJ.
Tracking Balance ADJ. (only Tray OPEN/CLOSE)
FOCUS BALANCE ADJ.
“DISC” flash.
“DISC” from flashing to lighting.
Load a disc in “DISC 1”.
Press PLAY key or push the tray.
FLOCK = “H”
→
“L” (IC301, pin 8)
TLOCK = “H”
→
“L” (IC301, pin 7)
A
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