No. 51818
AV29A10EUS
10
REMOVING THE CRT
Replacement of the CRT should be performed by 2 or more persons.
After removing the rear cover, chassis and anode wires etc.
1. Prepare the CRT change table, the CRT change table should
also be covered with such soft cloth as shown in Fig.3.
The CRT change table should preferably be smaller that the CRT
surface, and its height be about 35cm.
2. While keeping the CRT down surface, mount the TV set on the
CRT change table as shown in Fig.3.
3. Remove 4 screws marked by arrows with a box type screw driver
as shown in Fig.4.
4. Since the cabinet will drop when screws have been removed, be
sure to support the cabinet with hands.
5. After 4 screws have been removed, put the cabinet slowly on
cloth. At this time, be carefully so as not to damage the front
surface of the cabinet as shown in Fig.5.
6. The CRT should be assembled according to the opposite
sequence of its disintegrated steps.
[About CRT Spacer]
An appropriate CRT spacer should be used in the corresponding
CRT in accordance with the type of the CRT.
When a CRT is replaced, special attention should be paid to this
matter.
COATING OF SILICON GREASE FOR ELECTRICAL
INSULATION ON THE CRT ANODE CAP SECTION.
Subsequent to replacement of the CRT and HV transformer or
repair of the anode cap, etc. by dismounting them, be sure to coat
silicon grease for electrical insulation as shown in Fig.6.
Wipe around the anode button with clean and dry cloth. (Fig.6)
Coat silicon grease on the section around the anode button. At this
time, take care so that any silicon greases dose not stick to the
anode button. (Fig.7)
Silicon grease product No. KS - 650N
CRT CHANGE TABLE
CLOTH
APPROX.
35cm
Fig.3
Fig. 5
CRT
CABINET
CRT
CHANGE TABLE
Fig. 7
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