Sony HDCAM HDW-F900R Maintenance Manual page 92

2. Notes
w
Never touch the drum while it is rotating.
Touching the drum rotating at a high speed with hands or screwdriver tip, they may be flipped off
with a strong force result in physical damage.
Be sure confirm that the drum has come to complete stop before starting cleaning and part replace-
ment.
. Be sure to turn off the main power before cleaning.
. The mechanical blocks of the mechanism deck consist of the precision parts and are adjusted
precisely. Be careful not to damage the parts and not to apply any excessive force during cleaning.
. Do not touch the greased portions during cleaning. If grease attaches to the cleaning cloth, replace
the cleaning cloth by new one. If the cleaning cloth smeared with grease used, grease may attach to
the places where it should not.
. Do not insert a cassette tape before cleaning fluid completely evaporates.
3. Preparation before cleaning
(1) Turn off the main power.
(2) Remove the front lid and the outside panel. (Refer to Section 1-4.)
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HDW-F900R/V1 (E)