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GeneralRe: Epson printers are crap Pin
milo-xml13-Jul-23 1:45
professionalmilo-xml13-Jul-23 1:45 
GeneralRe: Epson printers are crap Pin
OriginalGriff13-Jul-23 3:06
mveOriginalGriff13-Jul-23 3:06 
GeneralRe: Epson printers are crap Pin
milo-xml13-Jul-23 4:25
professionalmilo-xml13-Jul-23 4:25 
GeneralRe: Epson printers are crap Pin
OriginalGriff13-Jul-23 4:51
mveOriginalGriff13-Jul-23 4:51 
GeneralRe: Epson printers are crap Pin
milo-xml13-Jul-23 6:33
professionalmilo-xml13-Jul-23 6:33 
GeneralRe: Epson printers are crap Pin
kmoorevs12-Jul-23 8:56
kmoorevs12-Jul-23 8:56 
GeneralRe: Epson printers are crap Pin
OriginalGriff12-Jul-23 9:24
mveOriginalGriff12-Jul-23 9:24 
GeneralRe: Epson printers are crap Pin
Arthur Humphrey13-Jul-23 7:41
Arthur Humphrey13-Jul-23 7:41 
tl;dr
A bad cable on a parallel dot matrix printer caused a still unexplained error that cost two days of frustration to disagnose and correct.

Years ago I spent a weekend helping a client install new accounting software and uploading their financial data from the old system. On Sunday we printed all their financial statements and compared them to the reports they had printed on Friday. Everything was good.
Two weeks later they gave me a call. The balance on one of their monthly reports was out by 10 cents. The balance was supposed to be $15,260.00 and it appeared that way on screen. The printed balance showed $15,260.10,
I could not find anything wrong with the software or the data. We hooked the printer up to another computer that ran the same software and it still produced the wrong printed total.
We printed several other documents with no problem. We printed other statements (where the balance was not .00) and they worked fine. That led to another couple of hours down a dead-end rabbit hole.
Okay. So computers are good, software is good, data is good, printer is good (except for the extra dime). What is the problem? After two days of head scratching I finally decided to swap out the printer cable. The discrepant dime disappeared.
I have no idea how a bad parallel cable between the PC and the dot matrix printer could cause such and issue.
GeneralRe: Epson printers are crap Pin
Kenneth Haugland12-Jul-23 10:17
mvaKenneth Haugland12-Jul-23 10:17 
GeneralRe: Epson printers are crap Pin
Gary R. Wheeler12-Jul-23 16:03
Gary R. Wheeler12-Jul-23 16:03 
GeneralRe: Epson printers are crap Pin
Daniel Pfeffer12-Jul-23 11:02
professionalDaniel Pfeffer12-Jul-23 11:02 
GeneralRe: Epson printers are crap Pin
Andreas Mertens13-Jul-23 5:33
professionalAndreas Mertens13-Jul-23 5:33 
GeneralRe: Epson printers are crap Pin
fgs196312-Jul-23 14:58
fgs196312-Jul-23 14:58 
GeneralRe: Epson printers are crap Pin
Amarnath S12-Jul-23 15:15
professionalAmarnath S12-Jul-23 15:15 
JokeRe: Epson printers are crap Pin
FreedMalloc12-Jul-23 16:51
FreedMalloc12-Jul-23 16:51 
GeneralRe: Epson printers are crap Pin
Amarnath S12-Jul-23 18:28
professionalAmarnath S12-Jul-23 18:28 
GeneralRe: Epson printers are crap Pin
Gary R. Wheeler12-Jul-23 16:15
Gary R. Wheeler12-Jul-23 16:15 
GeneralRe: Epson printers are crap Pin
Wizard of Sleeves12-Jul-23 20:31
Wizard of Sleeves12-Jul-23 20:31 
GeneralRe: Epson printers are crap Pin
glennPattonWork312-Jul-23 23:23
professionalglennPattonWork312-Jul-23 23:23 
GeneralRe: Epson printers are crap Pin
johnjohnsch13-Jul-23 3:40
johnjohnsch13-Jul-23 3:40 
GeneralRe: Epson printers are crap Pin
Matthew Dennis13-Jul-23 4:29
sysadminMatthew Dennis13-Jul-23 4:29 
GeneralRe: Epson printers are crap Pin
cegarman13-Jul-23 5:57
cegarman13-Jul-23 5:57 
GeneralRe: Epson printers are crap Pin
kholsinger13-Jul-23 5:47
kholsinger13-Jul-23 5:47 
GeneralRe: Epson printers are crap Pin
jochance13-Jul-23 6:26
jochance13-Jul-23 6:26 
GeneralRe: Epson printers are crap Pin
Steve Naidamast13-Jul-23 6:27
professionalSteve Naidamast13-Jul-23 6:27 

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