Rotel RDV-985 Technical Manual page 5

Confirmation after adjustment.
Confirm to reproduce video CD and CD after
the DVD test disc is adjusted and to find abnormality.
(5) About keeping the disc
As for the DVD test disc, plane accuracy is demanded.Please note the keeping place on the disc.
1. Please do not put the disc directly on the work desk etc. after uses .
2.T o keep the planarity of the disc, politely handle ,and please put in a special case and keep
the disc v ertically after uses .
Please k eep keeping the disc in a cool place where direct sunshine and the air-conditioning
wind do not dr
3.When the disc cur
Please exchange for a new test disc and adjust optics.
4 Other discs might not be ab
Point of adjustment
* Please execute the static electricity protection measures before starting the
adjustment.
* When the following parts are exchanged,optical adjustment "Adjust the flap of the disc motor"
is necessary.
1.The disc motor w
2.The laser pic
3.The tr averse motor unit was exchanged.
Note
Additionally , please adjust the flap of the disc motor when the picture quality deterioration is
seen .The basic adjustment though, is unnecessar
An optical adjustment in the laser pick up cannot be done.
Please adjust the flap of the disc motor after e
* When the traverse unit is exchanged, the adjustment is basically unnecessary.
All manuals and user guides at all-guides.com
ive.
ves,an accurate adjustment cannot be done.
le to be reproduced when adjusting on a curved disc.
as exchanged.
k up was exchanged.
B
Fig.2
y for part exchange in the traverse.
xchanging the laser pick up.
A
A