GX-700/GX-700VCD
GX-700/VCD
■
CD STANDARD OPERATION CHART
Press OPEN/CLOSE key.
Forced feed return operation.
Clamp down operation.
Disc table reset.
Tray open.
Tracking Offset auto ADJ. (only POWER ON)
Focus Offset auto ADJ. (only POWER ON)
Load a disc in “DISC 1”.
Press PLAY key or push the tray.
Tray closed.
Table rotate.
Disc research.
Disc mechanism unit clamped up.
Feed inward switch research.
Laser ON.
Disc scan.
FOCUS Gain rough ADJ.
FOCUS Search operation.
FOCUS LOCK servo ON.
Spindle motor accelerated.
TRACKING servo ON.
Disc servo ON
VCO lock.
Tracking Gain rough ADJ.
Tracking Balance ADJ. (only Tray OPEN/CLOSE)
“OPEN” appears in the TIME indicator.
“TRV” signal is output until detection of LIMIT switch.
DISC “1” is turned to DM clamp position.
LDON = “H” (IC5, 40 pin)
FLOCK = “H”
→
“L” (IC11, 8 pin)
TLOCK = “H”
→
“L” (IC11, 11 pin)
FOCUS BALANCE ADJ.
FOCUS GAIN ADJ.
TRACKING GAIN ADJ.
19
A
