38
5-6-4. Auto Check
(See page 41)
Start
YES
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
Replace IC195
Replace OP or IC195
Replace IC101, IC195, or D101
5-11. Iop NV SAVE (See page 44)
Replace OP, IC190, or IC195
Replace OP, IC102, IC190,
or IC195
Replace OP, IC101, IC151,
or IC195
Replace OP
End adjustments
After turning off and then on the power,
initialize the EEPROM
For details, refer to “WHEN MEMORY NG IS DIS-
PLAYED” in 1. SERVICING NOTES (See page 10)
• Abbreviation
OP: optical pick-up
5-7. INITIAL SETTING OF ADJUSTMENT VALUE
(See page 43)
5-9. TEMPERATURE COMPENSATION OFFSET
ADJUSTMENT (See page 43)
5-10. LASER POWER ADJUSTMENT
(See page 43)
5-12. TRAVERSE ADJUSTMENT (See page 44)
5-13. FOCUS BIAS ADJUSTMENT (See page 45)
5-16. AUTO GAIN CONTROL OUTPUT LEVEL
ADJUSTMENT (See page 46)
“op change” in SELF-DIAGNOSIS FUNCTION
(ITEMS OF ERROR HISTORY MODE ITEMS
AND CONTENTS) (See page 3)
5-8. RECORDING AND DISPLAYING THE IOP
INFORMATION (See page 43)
“spdl change” in SELF-DIAGNOSIS FUNCTION
(ITEMS OF ERROR HISTORY MODE ITEMS
AND CONTENTS) (See page 3)
Adjustment flow
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