Handling After Completing Repairs; Optical Pick-Up Self-Diagnosis And Replacement / Procedure - Panasonic SL-DT100GCS Service Manual

Address
4B4 Focus gain learning value for DVD-S, DVD-D(L0), CD and
VCD
4BC Focus gain learning value for DVD-D(L1)
4B6 Focus balance learning value for DVD-S, DVD-D(L0), CD
and VCD
4BE Focus balance learning value for DVD-D(L1)
4B5 Tracking gain learning value for DVD-S, DVD-D(L0), CD and
VCD
4BD Tracking gain learning value for DVD-D(L1)
TB0 Tracking balance learning value for DVD-S, DVD-D(L0), CD
and VCD
TB1 Tracking balance learning value for DVD-D(L1)
DBD DSL offset learning value for DVD-S and DVD-D
DBC DSL offset learning value for CD and VCD
FC0 Equalizer FC value for DVD-S, DVD-D(L0), CD and VCD
BT0 Equalizer BOOST value for DVD-S, DVD-D(L0), CD and VCD
FC1 Equalizer FC value for DVD-D(L1)
BT1 Equalizer BOOST value for DVD-D(L1)

5.7. Handling after completing repairs

Perform the following procedures after completing repairs.
1. Close the disc tray to press "
2. Turn off the power to press "Standby/on" button.
3. Disconnect an AC cord from the outlet.
Note:
Do not disconnect an AC cord from the outlet with the disc tray is still opens, then close the disc
tray manually.
6. Optical Pick-up Self-Diagnosis and Replacement /
Procedure
6.1. Self-diagnosis
The optical pick-up self-diagnosis function and tilt adjustment check function have been
included in this unit. When repairing, use the following procedure for effective self-diagnosis and
tilt adjustment. Be sure to use the self-diagnosis functionbefore replacing the optical pick-up
when "NO DISC" is displayed. As a guideline, you should replace the optical pick-up when the
value of the laser drive current is more than 70(DVD), 55(CD).
Note:
Content of display
" button.
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