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NX-HD10
Adjustment method
1. Jigs and test instruments
Laser power meter
Laser power meter sensor (or disk sensor)
2. CD check method
Remove the four screws retaining the top cover from the rear panel and the two screws retaining it from
1.
the left and right side panels.
Remove the two screws retaining the front cover from the rear side and the two screws retaining it from
2.
the bottom panel.
Remove the eight screws retaining the rear cover.
3.
Remove the four screws retaining the sub chassis from the left and right sides.
4.
(Caution)
For details of the removal, see the previous
section "Disassembly method".
3. Adjustment and check items
1) CD section
(1) Indication of the C1 error
(2) Cancel of the C1 error indication
4. Adjustment and check method
1) CD section
(1) Indication of the C1 error
While pressing both the STOP
and CD PLAY
unit,turn on the primary power supply.
Press the STANDBY/ON key
on the main unit
Press the CD OPEN/CLOSE
and insert the test disk.
Press key 1, 2 or 4 of the remote control
unit to start measurement. The number of
error corrections will be displayed every 10
seconds.
Key 1: Normal-speed playback
Key 2: 2x-speed playback
Key 4: 4x-speed playback
(2) Cancel of the C1 error indication
To cancel the C1 error indication, cut off the power supply.
1-20
key
key on the main
FL indication
CD TEST
key
200 Hz or less
FL indication
∗∗ ∗∗
∗∗∗Times
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