Caple C871i Manual do Utilizador descarregar pdf (Página 429)

100

101

Apple II Computer Info

the brightness and contrast knobs to the board on the back of the CRT. Make

sure not hit flip the 'service/normal' switch on the board next to the

connector. After this, the case should come almost completely away (the power

plug won't fit thru the hole, oh well).

Now you can locate the flyback. It's the largish component on the right side

(from the back) with a cable coming out of it leading to the CRT. Turn the

monitor upside down so you can see the solder side of the board. The flyback

has 10 connections arranged in a semicircle. Ground each one of the

connections to the nearby chassis frame (I just used a screwdriver, if you'd

like to avoid any scary snaps and pops, use like a 100k resistor). Go ahead

and resolder each of the 10 connections, making sure to do a clean job (any

solder bridges here could be fatal to your monitor).

Once you finish, put the case back on in the opposite order, being careful not

to try and force the 2 connectors the wrong way. You may want to try the

monitor to make sure its all okay before retightening the screws. If you turn

it on and the picture's just a horizontal line in the middle of the screen,

it means you bumped the service/normal switch I mentioned before, and you

should flip it back to 'normal' :)

After you do this, your RGB should be good-as-new.

Ian Schmidt

[email protected]

--- END INCLUDED FILE ---

Christopher Neufeld....Just a graduate student [email protected]

"Don't edit reality for | "The nerd projection operator recovers most of his

the sake of simplicity" | amplitude." Insult, probably self-referential.

| -rw-rw-rw- : the file permission of the beast

###################################################### E N D O F F I L E

### RGB.repair

###################################################### E N D O F F I L E

Apple II Computer Technical Information : Apple II Family Hardware Info

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Caple C871i Manual do Utilizador Página 429

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