Caple C871i Bedienungsanleitung PDF herunterladen (Seite 297)

Apple II Computer Info

#############################################################################

### FILE : monitorgs.fix

#############################################################################

### Created : Sunday, January 14, 1996 Modified: Sunday, January 14, 1996

### File Type: "TEXT" File Creator: "LMAN"

### File Size: 9215 bytes 8 KB

#############################################################################

Path:

blue.weeg.uiowa.edu!news.uiowa.edu!uunet!news.mathworks.com!udel!gatech!howland.re

ston.ans.net!news.sprintlink.net!news.infi.net!larry!dynasor

From: [email protected] (Dennis McClain-Furmanski)

Newsgroups: comp.sys.apple2

Subject: Monitor Repair: Dark, Blurry

Date: 7 Feb 1995 00:48:01 GMT

Organization: InfiNet

Lines: 192

Message-ID: <[email protected]>

NNTP-Posting-Host: larry.infi.net

X-Newsreader: TIN [version 1.2 PL2]

Got a request to post this, so enjoy. E-mail me if you

have questions. And be careful in there!

=====

Disclaimer: I have almost 30 years experience working on

this type of device. I know how to be careful when doing

these things. You probably don't have this much experience.

I will do my best to explain this clearly and in enough

detail that you can do it yourself. However, I make no

promises, and I certainly do not take any responsibility

for the results. If this is a problem, the course is

simple: don't do it. This instruction set is offered to

the public domain and may be passed around or reprinted

anywhere, so that others may benefit. I only ask that you

leave my name on it. Dennis McClain-Furmanski,

[email protected].

GS MONITOR REPAIR -- HIGH VOLTAGE PROBLEMS

This is a set of instructions for repairing the GS monitor.

This is not hard, but it is not without difficulties or

danger. Please pay very close attention to both instructions

and caution warnings. Read it all at least twice before

trying to do anything. Make sure all power is off before

connecting or disconnecting anything to the computer.

The GS monitor, just like all other high voltage driven CRT

devices deteriorates in function with age. This is

unavoidable wear-and-tear, and is accounted for in the

design. The problem is deterioration in the high voltage

circuitry and/or those portions on the monitor which

are operated by it.

SYMPTOMS: Increasing loss of brightness, contrast and/or

focus. The picture may 'bloom', that is get larger when

you turn up the brightness, and shrink when you turn it

Apple II Computer Technical Information : Apple II Family Hardware Info

ftp://ground.ecn.uiowa.edu/2/apple2/miscinfo/hardware : May 2001 : 297 of 572

1 2 ... 292 293 294 295 296 297 298 299 300 301 302 ... 571 572

Caple C871i Bedienungsanleitung Seite 297

Kommentare zu diesen Handbüchern

Caple C871i Bedienungsanleitung Seite 297

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Kochfelder Caple C871i