5-3-2. [1] DVD Single Layer Disc
When "[1] DVD Single Layer Disc" is selected and the DVD single layer disc is inserted, the adjustment is performed in the order described
below. The adjustment values are saved in EEPROM.
DVD single layer adjustment procedure
LD ON
Spindle Start
Tilt ON
FOCUS ON
FOK Check
Sled Move
Auto Tracking Offset
FOK Check
Tracking ON
Sled ON
AGC ON
CLVA
Lock Check
Auto Loop Filter Offset
Auto Focus Offset
Auto Tilt Offset
Auto Focus offset
Servo Stop
Go To Home position
LD ON
Spindle Start
Tilt ON
Focus ON
FOK Check
[Tangential screw adjustment]
Make this adjustment only when the pickup was replaced.
As for adjustment, rotate the T-SKEW adjusting screw on the pickup so that the displayed jitter becomes minimum (CCW makes jitter
smaller). Avoid extreme rotation or interference of screwdriver with the disc. After adjustment, a message to apply a screw locking agent will
be displayed if jitter value is within the specification. Then, apply a drip of locking agent to the recess of screw. Hence, change discs
following the given message on OSD, and the adjustment is finished if there is no problem.
Note that if "All" is selected, the data of previous adjustment are erased and initial values are set.
↓
Tan-Position
FOK Check
Tracking ON
Sled ON
AGC ON
CLVA
Lock Check
Tangential screw adjustment (See below)
10k tj (rev)
Auto Loop Filter Offset
Auto Focus Offset
Auto Tilt Offset
Auto Focus Offset
Auto Focus Gain
Auto Tracking Gain
Auto EQ
Auto Loop Filter Offset
Pull in Memory
Jitter Check
Servo Stop
Search Check
T-SKEW adjusting screw
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