Maintenance Upon Completion Of Repair; Video Head Cleaning Procedure; Tape Running Path Cleaning - Sony DSR-2000A Service Manual

6-3. Maintenance upon Completion of
Repair
Perform the following maintenance work regardless of the
operating hours of the unit, after repairing it.
1. Video head cleaning
(Refer to section 6-3-1 for cleaning procedure.)

2. Tape running path cleaning

(Refer to section 6-3-2 for cleaning procedure.)
n
After a unit is cleaned, insert a cassette after cleaning fluid
is dried completely.

6-3-1. Video Head Cleaning Procedure

Bring a cleaning cloth moistened with cleaning fluid in
contact with the head tip gently, and rotate the drum slowly
with hand for cleaning.
Video head
m
. Never move the cleaning cloth in vertical direction with
respect to the drum rotation (up and down with respect to
the drum) during cleaning.
. After cleaning, wipe off moisture using a dry cleaning
cloth.
. Turn off the main power before cleaning a unit.
6-4
Cleaning cloth
Drum
6-3-2. Tape Running Path Cleaning
Clean the tape guide, drum, capstan, pinch roller, tape
cleaner and other parts which contact with video tape, with
cleaning cloth moistened with cleaning fluid.
m
. Be careful of the tape cleaner during cleaning because it
has sharp edge.
. After cleaning, wipe off moisture using a dry cleaning
cloth.
Tape cleaner
(Sharp edge)
: Cleaning area
DSR-2000A/2000AP