AV28CH1EUS
AV28CH1EUB
REMOVING THE CRT
Replacement of the CRT should be performed by 2 or more
persons.CRT CHANGE TABLE
" After removing the cover, chassis etc.,
1. Putting the CRT change table on soft cloth, the CRT change table
should also be covered with such soft cloth (shown in Fig.3).
APPROX.
2. While keeping the surface of CRT down, mount the TV set on the
35cm
CRT change table balanced will as shown in Fig.4.
3. Remove 4 screws marked by arrows with a box type screw driver
CLOTH
as shown in Fig.4.
" Since the cabinet will drop when screws have been removed, be
sure to support the cabinet with hands.
4. After 4 screws have been removed, put the cabinet slowly on
cloth (At this time, be carefully so as not to damage the frontFig. 3
surface of the cabinet) shown in Fig.5.
" The CRT should be assembled according to the opposite
sequence of its dismounting steps.CRT
The CRT change table should preferably be smaller that the CRT
surface, and its height be about 35cm.
CRT
CHANGE
TABLE
BOX
TYPE
SCREW
DRIVER
Fig. 4
COATING OF SILICON GREASE FOR ELECTRICAL
INSULATION ON THE CRT ANODE CAP SECTION.
" Subsequent to replacement of the CRT and HV transformer orCRT
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 - 650NCABINET
CRT
CHANGE TABLE
Fig. 5
Approx.CRTSilicon greaseAnode button
20mm (Do notshould be coated
coat grease onby 5mm or more
this sectionfrom the outside
diameter of
anode cap.
Anode button
Silicon greaseCoating position
(No sticking of
coating
silicon grease)of silicon grease
Anode cap
Fig. 6Fig. 7
8No. 51944 |
ACEC
