Table of Contents
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No Disc recognition
LD is outputted
No
from object lens at
play key input?
Yes
No focus incoming and
no disc occurs.
A
No focus incoming
A
B
is within specified range?
Check open state from
FE in SIC1-25
No
Check RIC1 and A, B, C, D input.
Yes
No
SIC3-26, 27 output
are normal?
Yes
SIC3 to pick-up.
Check SIC3.
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