24
MDS-JB980
5-6-4. Auto Check
(See page 27)
Start
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
Replace OP or IO195*
Replace IC101, IC195*, or D101
5-11. Iop NV SAVE (See page 30)
Replace OP, IC933, or IC195*
Replace OP, IC701, IC933,
or IC195*
Replace OP, IC101, IC201,
IC803 or IC195*
Replace OP
Replace the spindle motor
End adjustments
• Abbreviation
OP: Optical pick-up
5-7. INITIAL SETTING OF ADJUSTMENT VALUE
(See page 28)
5-9. TEMPERATURE COMPENSATION OFFSET
ADJUSTMENT (See page 29)
5-10. LASER POWER ADJUSTMENT (See page 29)
5-12. TRAVERSE ADJUSTMENT (See page 30)
5-13. FOCUS BIAS ADJUSTMENT (See page 31)
5-16. AUTO GAIN CONTROL OUTPUT LEVEL
ADJUSTMENT (See page 32)
OP change in Err Display mode
Iop write
Spdl change in Err Display mode
Adjustment flow
* The IC195 cannot be replaced with a new part.
For derail refer to “NOTES ON REPLACING BD BOARD OR
MD MECHANISM DECK” (See page 8).
