6-14
Flowchart (2) Repairing/Trouble Shooting-Power-on Reset Actions
Power on Reset Action
Failed/Action NG
Trouble/Failed in Step (2)-(6)
(Spin-up/Focus-on)
Trouble/Failed in Step (7)-(13)
(Auto Adjustment Functions)
Trouble/Failed in Step (14)-(23)
(Read TOC/Set x8 speed)
OK/Completed
(Try Read operation)
IC102
IC402
IC105
IC101
IC107
IC101
IC105
IC107
IC101, IC107
IC102
IC401
IC402
Focus Search (Refer to 6-3-4-6.)
Spindle Motor Driver IC (Refer to 6-3-4-11.)
RF Signal (Refer to 6-3-4-13.)
Check Focus/Tracking Servo Error Signal
RF Signal (Refer to 6-3-4-13.)
EF Balance (Refer to 6-3-4-12.)
RF Signal (Refer to 6-3-4-13.)
Spindle Motor Driver IC (Refer to 6-3-4-11.)
NG
NG
NG
Retry for detailed checking
OK/Passed
OK/Passed
OK/Passed
Summary of Contents for CDL1100
Page 8: ...6 7 Power Supply Power Cord SONY Test Disc YEDS 18 CDL1100 CDM 47 Controller Function check ...
Page 44: ...CDL1100 CD ROM DRIVE CDM 47 2 2 SECTION 7 23 7 24 ...
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