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41
6-6-4. Auto Check
(See page 44)
Start
YES
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
Replace IC195
Replace OP or IC195
Replace IC101, IC195, or D101
6-11. Iop NV SAVE (See page 47)
Replace OP, IC190, or IC195
Replace OP, IC102, IC190,
or IC195
Replace OP, IC101, IC151,
or IC195
Replace OP
Replace the spindle motor
End adjustments
After turning off and then on the power,
initialize the EEPROM
For details, refer to 4-11. WHEN MEMORY NG IS
DISPLAYED (See page 34)
• Abbreviation
OP: Optical pick-up
6-7. INITIAL SETTING OF ADJUSTMENT VALUE
(See page 46)
6-9. TEMPERATURE COMPENSATION OFFSET
ADJUSTMENT (See page 46)
6-10. LASER POWER ADJUSTMENT (See page 46)
6-12. TRAVERSE ADJUSTMENT (See page 47)
6-13. FOCUS BIAS ADJUSTMENT (See page 48)
6-16. AUTO GAIN CONTROL OUTPUT LEVEL
ADJUSTMENT (See page 49)
OP change in Err Display mode
Iop write
Spindle change in Err Display mode
Adjustment flow
Summary of Contents for HCD-ZX50MD
Page 9: ...9 BD CD BOARD To repair the BD CD board remove the bottom plate Bottom view ...
Page 66: ...HCD ZX50MD 66 66 7 11 SCHEMATIC DIAGRAM MAIN 1 4 SECTION See page 65 for Printed WIring Board ...
Page 67: ...HCD ZX50MD 67 67 7 12 SCHEMATIC DIAGRAM MAIN 2 4 SECTION See page 65 for Printed WIring Board ...
Page 75: ...HCD ZX50MD 75 75 7 20 SCHEMATIC DIAGRAM AMP US AEP UK G AED CIS model SECTION ...
Page 77: ...HCD ZX50MD 77 77 7 22 SCHEMATIC DIAGRAM AMP E MX AR HK MY SP KR AUS model SECTION ...
Page 81: ...HCD ZX50MD 81 81 7 26 SCHEMATIC DIAGRAM SWITCH SECTION ...
Page 83: ...HCD ZX50MD 83 83 7 28 SCHEMATIC DIAGRAM CD MECHANISM SECTION 09 Page 68 Page 68 R S ...
Page 116: ...116 MEMO ...