1
PLAYABILITY CHECK
For sets which are compatible with
CD-RW
discs
use CD-RW Printed Audio Disc ....................7104 099 96611
TR 3 (Fingerprint)
TR 8 (600µ Black dot)
maximum at 01:00
• playback of these two tracks without audible disturbance
playing time for: Fingerprint 10seconds
Black dot from 00:50 to 01:10
• jump forward/backward (search) within a reasonable time
For all other sets
use CD-DA SBC 444A..................................4822 397 30245
TR 14 (600µ Black dot)
maximum at 01:15
TR 19 (Fingerprint)
TR 10 (1000µ wedge)
• playback of all these tracks without audible disturbance
playing time for: 1000µ wedge 10seconds
Fingerprint 10seconds
Black dot from 01:05 to 01:25
• jump forward/backward (search) within a reasonable time
2
CUSTOMER INFORMATION
It is proposed to add an addendum sheet to the set which
informs the customer that the set has been checked
carefully - but no fault was found.
The problem was obviously caused by a scratched, dirty or
copy-protected CD. In case problems remain, the customer
is requested to contact the workshop directly.
The lens cleaning (method
3
) should be mentioned in the
addendum sheet.
The final wording in national language as well as the printing
is under responsibility of the Regional Service Organizations.
4
LIQUID LENS CLEANING
Because the material of the lens is synthetic and coated
with a special anti-reflectivity layer, cleaning must be done
with a non-aggressive cleaning fluid. It is advised to use
“Cleaning Solvent
The actuator is a very precise mechanical component and
may not be damaged in order to guarantee its full function.
Clean the lens gently (don’t press too hard) with a soft and
clean cotton bud moistened with the special lens cleaner.
The direction of cleaning must be in the way as indicated in
the picture below.
Before touching the lens it is advised to clean the
surface of the lens by blowing clean air over it.
This to avoid that little particles make scratches on
the lens.
INSTRUCTIONS ON CD PLAYABILITY
2 - 2
Summary of Contents for MCM330
Page 10: ...CIRCUIT DIAGRAM POWER BOARD PART1 6 1 6 1 ...
Page 11: ...CIRCUIT DIAGRAM POWER BOARD PART2 6 2 6 2 ...
Page 12: ...CIRCUIT DIAGRAM POWER BOARD PART3 6 3 6 3 ...
Page 13: ...LAYOUT DIAGRAM POWER BOARD TOP SIDE 6 4 6 4 ...
Page 14: ...LAYOUT DIAGRAM POWER BOARD BOTTOM SIDE 6 5 6 5 ...
Page 15: ...CIRCUIT DIAGRAM CD BOARD 7 1 7 1 ...
Page 16: ...LAYOUT DIAGRAM CD BOARD TOP SIDE 7 2 7 2 ...
Page 17: ...LAYOUT DIAGRAM CD BOARD BOTTOM SIDE 7 3 7 3 ...
Page 18: ...CIRCUIT DIAGRAM DISPLAY VFD BOARD 8 1 8 1 ...
Page 19: ...LAYOUT DIAGRAM DISPLAY BOARD TOP SIDE 8 2 8 2 ...
Page 20: ...LAYOUT DIAGRAM DISPLAY BOARD BOTTOM SIDE 8 3 8 3 ...
Page 21: ...CIRCUIT DIAGRAM MCU BOARD 9 1 9 1 ...
Page 22: ...LAYOUT DIAGRAM MCU BOARD TOP SIDE 9 2 9 2 ...
Page 23: ...LAYOUT DIAGRAM MCU BOARD BOTTOM SIDE 9 3 9 3 ...
Page 25: ...LAYOUT DIAGRAM KAY BOARD AND SOME SMALL BOARD 10 2 10 2 ...