6. Measurements and Adjsutments
Note:
After replacing the main components (optical pickup or traverse motor, etc.) of mechanism unit
block, change to the adjust mode, and then perform the “laser power adjustment”, “off-set auto-
adjustment” and “playback-onlydisc/magneto-optical disc auto-adjustment”.
6.1. Instruments to prepare
1. Playback-only disc (Test disc RFKV0006)
2. Commercially available recordable disc (fully recorded with
music) (magneto-optical disc)
3. Laser power meter (LE8010 or compatible meter)
4. Remote controller (part No. N2QCBD000012 or N2QCBD000002, is
attached to SJ-MJ75 (SJ-MJ75 is GH area only.))