3.2 REMOVING THE CRT
NOTE:
? Replacement of the CRT should be performed by 2 or moreCRT CHANGE TABLE
persons.
? After removing the REAR COVER, CHASSIS etc.,
(1) Putting the CRT change table on soft cloth, the CRT
change table should also be covered with such soft clothAPPROX.
35cm
(shown in Fig. 3).
(2) While keeping the surface of CRT down, mount the TV set
on the CRT change table balanced will as shown in Fig. 3. CLOTH
(3) Remove 4 screws marked by arrows with a box type
screwdriver as shown in Fig. 4.
NOTE:Fig.3
Since the cabinet will drop when screws have been
removed, be sure to support the cabinet with hands. CRT
(4) After 4 screws have been removed, put the cabinet slowly
on cloth (At this time, be carefully so as not to damage the
frontCRT
surface of the cabinet) shown in Fig. 5. CHANGE
TABLE
NOTE:BOX
? The CRT should be assembled according to theTYPE
opposite sequence of its dismounting steps. SCREW
? The CRT change table should preferably be smallerDRIVER
that the CRT surface, and its height be about 35cm.
Fig.4
CRT
CRT
CHANGE TABLECABINET
Fig.5
? FOR AV-N34A44/AZA model only
CAUTION FOR DEGAUSSING WORKS
Whenever degaussing works are required due to
distorted images and colors caused by the
replacement of the CRT or other external magnetic
forces, self-degaussing (internal degaussing) should
be carried out without fail instead of degaussing the
monitor from the outside.
Because of the characteristics of the CRT used in this
monitor , the distorted images and colors may worsen
if degaussing the monitor from the outside has been
performed.
Even if external degaussing works have been carried
out, self-degaussing should be performed by turning
the power on the monitor.
When you want to perform self-degaussing of the
monitor whose power is already turned on, turn of f the
power and wait for about 10 minutes before turning the
power on the monitor again for self-degaussing.
(No.52153)1-11 |
ACEC
