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all my collegagues ! V.Bergfield .
This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
Fast delivery and good quality copy. To be recommended
Text excerpt from page 18 (click to view)
6557-03N/03S/43N/43S
2-7. PICTURE TUBE REMOVAL
4 2
Three connectors CN2 (DY) GND (DY) CN4 (DY)
Two screws (+ BVTT 4 x 8)
3
A board
1
Anode cap
6 7
Neck assy
Deflection yoke
5
Picture 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
c
b
a
Anode Button
1 Turn up one side of the rubber cap in the direction indicated by the arrow a.
2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b.
� HOW TO HANDLE AN ANODE-CAP
1 Don�t hurt the surface of anode-caps with shartp shaped material! 2 Don�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. 3 Don�t turn the foot of rubber over hardly! The shatter-hook terminal will stick out or hurt the rubber.
3 When 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.
