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3. REMOVAL OF ANODE CAP
Read the following NOTED items before starting work.
•
After turning the power off there might still be a potential voltage
that is very dangerous. When removing the
Anode Cap, make sure to discharge the Anode Cap's potential
voltage.
•
Do not use pliers to loosen or tighten the Anode Cap terminal,
this may cause the spring to be damaged.
REMOVAL
1. Follow the steps as follows to discharge the Anode Cap.
(Refer to Fig. 3-1.)
Connect one end of an Alligator Clip to the metal part of a flat-
blade screwdriver and the other end to ground.
While holding the plastic part of the insulated Screwdriver, touch
the support of the Anode with the tip of the Screwdriver.
A cracking noise will be heard as the voltage is discharged.
Screwdriver
Alligator Clip
GND on the CRT
2. Flip up the sides of the Rubber Cap in the direction of the arrow
and remove one side of the support.
(Refer to Fig. 3-2.)
Rubber Cap
CRT
Support
GND on the CRT
CRT
Support
Fig. 3-1
Fig. 3-2
No. 52133
3. After one side is removed, pull in the opposite direction to
remove the other.
NOTE
Take care not to damage the Rubber Cap.
INSTALLATION
1. Clean the spot where the cap was located with a small amount of
alcohol. (Refer to Fig. 3-3.)
NOTE
Confirm that there is no dirt, dust, etc. at the spot where the cap
was located.
Location of Anode Cap
2. Arrange the wire of the Anode Cap and make sure the wire is not
twisted.
3. Turn over the Rubber Cap. (Refer to Fig. 3-4.)
4. Insert one end of the Anode Support into the anode button, then
the other as shown in Fig. 3-5.
Support
CRT
5. Confirm that the Support is securely connected.
6. Put on the Rubber Cap without moving any parts.
AV-20FD24
Fig. 3-3
Fig. 3-4
Fig. 3-5
13
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