Sony GDM-F500T9 service manual Picture Tube Removal, Gnd Dy

GDM-F500/F500T9

2-9. PICTURE TUBE REMOVAL

1Open the D block

(Refer to 2-2.)	6 Four screws
	(+ BVTT 4 x 8)

4Three connectors

GND (DY)

6P (DY)

10P (DY)

5Anode cap

3 A board

2 Open the G block (Refer to 2-3.)

EMI spring (4)

8Neck assembly

9Deflection yoke

7Picture tube

∙REMOVAL OF ANODE-CAP

NOTE: Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon painted on the CRT, after removing the anode.

∙REMOVING PROCEDURES

b

a

1 Turn up one side of the rubber cap in	2 Using a thumb pull up the rubber cap
the direction indicated by the arrow a.	firmly in the direction indicated by the
	arrow b.

∙HOW TO HANDLE AN ANODE-CAP

1Don’t hurt the surface of anode-caps with shartp shaped material!

2Don’t press the rubber hardly not to hurt inside of anode-caps! A material fitting called as shatter-hook terminal is built in the

rubber.

3Don’t turn the foot of rubber over hardly!

The shatter-hook terminal will stick out or hurt the rubber.

c

Anode Button

3When one side of the rubber cap is separated from the anode button, the anode-cap can be removed by turning up the rubber cap and pulling up it in the direction of the arrow c.

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