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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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For a long time, my primary printer has been an HP Photosmart series
all-in-one. It's a 6 ink job, which makes it expensive to replace inks if you use the genuine HP article. So, for several years, I have been using cheapo eBay inks. They come from China originally, and the most recent ones I have been using, have translucent cases so you can even see how much ink is actually in them. They are high capacity cartridges, and the chip on them says so correctly. I have never had a problem with the printer failing to recognise them as a high capacity cartridge of the correct colour, and the usage indicator seems to remain accurate. So, a couple of weeks ago, I come down in the morning, and it's sitting there saying "copy abandoned", and the exclamation mark LED is flashing. Sure enough, one of the missus's documents is in the top that she's obviously been trying to copy before going to work. So I try the cancel button - nothing. Nor the on / off button. No buttons work, so I pop the power, just expecting to get the usual lashing for not turning it off properly. But no. As soon as it gets going, it tells me that "The following ink cartridges appear to be missing... " That would be all six of them, then ... Nothing would recover it from this. I had a trawl around on the net, and there was a number of mentions of a couple of caps that bulge on the main board, so I dived in to check, and yes ! there was one of them. I checked its ESR for sport, and it was out the window. I stuck a new one in, expecting all to be well, but it was just the same :-( A friend lent me a printer in the meantime, while I had a think about this one. Another friend is a pro photographer, and he has one of these HPs also, and I knew that he only used genuine inks, so I rang him and asked if he happened to have any empties laying about. He did, as he takes them back to Staples, who give you half off in exchange. He came over today with a bag of them, so I started by taking all of my cartridges out. As expected, it told me that all of the cartridges were missing, so I put in an empty colour one and restarted it. This time, it told me that only five were missing, and the one that I had just put in was nearly empty and should be replaced soon. One by one, I added 'empty' genuine cartridges, and each time, it read the cartridge ok. I eventually got to a full house, and all was well. So one by one, I put my cheapo cartridges back in, and all remained ok, until the very last one, dark magenta, when back came the message that all six cartridges were missing. I went and got another from my stock and put it in, and all was still ok. So I'm guessing that the comms to these cartridges are just a simple 2 wire bus, and each colour just has its own address to allow the processor to read them individually. I'm also guessing that the faulty dark magenta cartridge, must have a short on one of the bus lines so that when the processor issues the addresses in sequence to read each cartridge at boot up, none of them are able to reply so the machine assumes that they are not present. How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... Arfa |
#2
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"Arfa Daily" wrote in message ...
How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... The problem was simple, but look at the effort to correctly diagnose it. |
#3
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On Mon, 14 Jul 2014 02:22:06 +0100, "Arfa Daily"
wrote: How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... Find the model number of your HP ink sprayer and perform the reset cerimony. It's usually something like holding down 2 buttons on the front panel, while straining your back trying to find plug in the power cord. The printer will lose all its saved settings, but at least it will work. Also, there may be a soft reset, similar to a power cycle. If available, try that first. I think it also loads a backup image of the firmware, so you might need to update that from the HP web pile. Maybe one of these: http://www.out-of-warranty.com/how-to-reset-hewlett-packard-hp-all-in-one-printers/ Drivel: One of my customers recently cleaned up his garage and gave me 5 different HP inkjet printers to recycle. They range in age from about 10 to 2 years ago. All of them had some stupid problem relating to cheap construction, crappy drivers, miserable firmware, and leaky ink carts. My favorite are the one's the claim the ink has "expired" even though the cartridge is full. They should take back HP's only award for ecologically correct inkjet printers: http://www.hp.com/hpinfo/newsroom/press_kits/environment/awards.html GREENBEST 2011. The MFP HP F4480 printer was named the winner of a GREENBEST award in Brazil. The printer was chosen based on its environmentally sound design, use of recycled plastics in both the printer and HP cartridges, and its ENERGY STAR® certification. Retch. Incidentally, unplug the switching power supply for a minute as those ocassionally get hung and do strange things. -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
#4
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Posted to uk.d-i-y,sci.electronics.repair
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Yes this sort of thing is often never explained. It does explain why some
people find working devices in recycling centres, I'm sure. Not enough time spent in diagnosis. Brian -- From the Sofa of Brian Gaff Reply address is active "Arfa Daily" wrote in message ... For a long time, my primary printer has been an HP Photosmart series all-in-one. It's a 6 ink job, which makes it expensive to replace inks if you use the genuine HP article. So, for several years, I have been using cheapo eBay inks. They come from China originally, and the most recent ones I have been using, have translucent cases so you can even see how much ink is actually in them. They are high capacity cartridges, and the chip on them says so correctly. I have never had a problem with the printer failing to recognise them as a high capacity cartridge of the correct colour, and the usage indicator seems to remain accurate. So, a couple of weeks ago, I come down in the morning, and it's sitting there saying "copy abandoned", and the exclamation mark LED is flashing. Sure enough, one of the missus's documents is in the top that she's obviously been trying to copy before going to work. So I try the cancel button - nothing. Nor the on / off button. No buttons work, so I pop the power, just expecting to get the usual lashing for not turning it off properly. But no. As soon as it gets going, it tells me that "The following ink cartridges appear to be missing... " That would be all six of them, then ... Nothing would recover it from this. I had a trawl around on the net, and there was a number of mentions of a couple of caps that bulge on the main board, so I dived in to check, and yes ! there was one of them. I checked its ESR for sport, and it was out the window. I stuck a new one in, expecting all to be well, but it was just the same :-( A friend lent me a printer in the meantime, while I had a think about this one. Another friend is a pro photographer, and he has one of these HPs also, and I knew that he only used genuine inks, so I rang him and asked if he happened to have any empties laying about. He did, as he takes them back to Staples, who give you half off in exchange. He came over today with a bag of them, so I started by taking all of my cartridges out. As expected, it told me that all of the cartridges were missing, so I put in an empty colour one and restarted it. This time, it told me that only five were missing, and the one that I had just put in was nearly empty and should be replaced soon. One by one, I added 'empty' genuine cartridges, and each time, it read the cartridge ok. I eventually got to a full house, and all was well. So one by one, I put my cheapo cartridges back in, and all remained ok, until the very last one, dark magenta, when back came the message that all six cartridges were missing. I went and got another from my stock and put it in, and all was still ok. So I'm guessing that the comms to these cartridges are just a simple 2 wire bus, and each colour just has its own address to allow the processor to read them individually. I'm also guessing that the faulty dark magenta cartridge, must have a short on one of the bus lines so that when the processor issues the addresses in sequence to read each cartridge at boot up, none of them are able to reply so the machine assumes that they are not present. How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... Arfa |
#5
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Posted to uk.d-i-y,sci.electronics.repair
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Ahe but we used to call this kind of thing stock faults in that once
encountered it would be written up and published for others to find and save time down the line. Brian -- From the Sofa of Brian Gaff Reply address is active "William Sommerwerck" wrote in message ... "Arfa Daily" wrote in message ... How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... The problem was simple, but look at the effort to correctly diagnose it. |
#6
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Posted to uk.d-i-y,sci.electronics.repair
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![]() "William Sommerwerck" wrote in message ... "Arfa Daily" wrote in message ... How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... The problem was simple, but look at the effort to correctly diagnose it. As is ever the case with our game, William ?? An open circuit resistor is a 'simple' problem, but might take hours to locate. As it was my own, and my time is my own, in this case I thought it was worth it ... Arfa |
#7
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Posted to uk.d-i-y,sci.electronics.repair
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![]() -- From the Sofa of Brian Gaff Reply address is active "William Sommerwerck" wrote in message ... "Arfa Daily" wrote in message ... How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... The problem was simple, but look at the effort to correctly diagnose it. "Brian Gaff" wrote in message ... Ahe but we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Brian Quite so, Brian, which is why I bothered to tell the story to all the good folk on these two groups ... :-) Arfa |
#8
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Posted to uk.d-i-y,sci.electronics.repair
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![]() "Jeff Liebermann" wrote in message ... On Mon, 14 Jul 2014 02:22:06 +0100, "Arfa Daily" wrote: How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... Find the model number of your HP ink sprayer and perform the reset cerimony. It's usually something like holding down 2 buttons on the front panel, while straining your back trying to find plug in the power cord. The printer will lose all its saved settings, but at least it will work. Also, there may be a soft reset, similar to a power cycle. If available, try that first. I think it also loads a backup image of the firmware, so you might need to update that from the HP web pile. Maybe one of these: http://www.out-of-warranty.com/how-to-reset-hewlett-packard-hp-all-in-one-printers/ I went through all the hard and soft resets first, of course Jeff, but to no avail. Then I found the bad cap of which there is plenty of tell on the net. But as I said at the end, the ultimate problem turned out to be the chip itself on the dark magenta cartridge. The problem looked for all the world like it was related to the printer hardware, when all the time, it was an electronic problem with a cartridge. Incidentally, it's a C5180 Arfa |
#9
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On 14/07/14 09:08, Brian Gaff wrote:
we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. -- Everything you read in newspapers is absolutely true, except for the rare story of which you happen to have first-hand knowledge. €“ Erwin Knoll |
#10
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The Natural Philosopher scribbled...
On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? |
#11
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On 14/07/14 10:41, Jabba wrote:
The Natural Philosopher scribbled... On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? I am at a loss to understand your irrelevance. -- Everything you read in newspapers is absolutely true, except for the rare story of which you happen to have first-hand knowledge. €“ Erwin Knoll |
#12
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On Monday, 14 July 2014 10:41:34 UTC+1, Jabba wrote:
The Natural Philosopher scribbled... On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? In the long term somethimes is best to throw something out that keeps going wrong. |
#13
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The Natural Philosopher scribbled...
On 14/07/14 10:41, Jabba wrote: The Natural Philosopher scribbled... On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? I am at a loss to understand your irrelevance. Of course you don't understand. I didn't expect you to. |
#14
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On 14/07/14 11:51, Jabba wrote:
The Natural Philosopher scribbled... On 14/07/14 10:41, Jabba wrote: The Natural Philosopher scribbled... On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? I am at a loss to understand your irrelevance. Of course you don't understand. I didn't expect you to. Mice make many droppings -- Everything you read in newspapers is absolutely true, except for the rare story of which you happen to have first-hand knowledge. €“ Erwin Knoll |
#15
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"Arfa Daily" wrote in message ...
"William Sommerwerck" wrote in message ... "Arfa Daily" wrote in message ... How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... The problem was simple, but look at the effort to correctly diagnose it. As is ever the case with our game, William ?? An open circuit resistor is a 'simple' problem, but might take hours to locate. As it was my own, and my time is my own, in this case I thought it was worth it ... No criticism was intended. (I've been through this sort of thing more times than I care to admit.) Rather, I was trying to draw a contrast between the simplicity of the problem and the difficulty resolving it. |
#16
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"Jeff Liebermann" wrote in message
... Drivel: One of my customers recently cleaned up his garage and gave me 5 different HP inkjet printers to recycle. They ranged in age from about 10 to 2 years ago. All of them had some stupid problem relating to cheap construction, crappy drivers, miserable firmware, and leaky ink carts. My favorite are the ones that claim the ink has "expired" even though the cartridge is full. I have no hesitation in expressing my support of large, intrusive government. And this is one of those case where it's needed. There ought to be laws regulating the quality of merchandise -- specifically, how long products should last. * This would do a great deal to reduce waste and short-term "techno-churn". (Ink-jet printers aren't the only lousy consumer product. Toasters are generally junk. And let's not talk about shoe laces.) The problem is that setting up a regulatory agency to do this bothers me -- yes, bothers me -- because such regulation shouldn't be needed. Businesses should care enough about quality to make "sturdy" products without having to be forced to do so. And there was a time -- before so much manufacturing got outsourced to China -- that they did so. The only solution is for customers to start complaining loudly and long. * Technically, there is. The common law warranty of implied merchantability requires products to be of average for their type. Of course, when every product in a category is junk, the average sinks to a very low level. |
#17
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William Sommerwerck scribbled...
"Jeff Liebermann" wrote in message ... Drivel: One of my customers recently cleaned up his garage and gave me 5 different HP inkjet printers to recycle. They ranged in age from about 10 to 2 years ago. All of them had some stupid problem relating to cheap construction, crappy drivers, miserable firmware, and leaky ink carts. My favorite are the ones that claim the ink has "expired" even though the cartridge is full. I have no hesitation in expressing my support of large, intrusive government. And this is one of those case where it's needed. There ought to be laws regulating the quality of merchandise -- specifically, how long products should last. * This would do a great deal to reduce waste and short-term "techno-churn". (Ink-jet printers aren't the only lousy consumer product. Toasters are generally junk. And let's not talk about shoe laces.) The problem is that setting up a regulatory agency to do this bothers me -- yes, bothers me -- because such regulation shouldn't be needed. Businesses should care enough about quality to make "sturdy" products without having to be forced to do so. And there was a time -- before so much manufacturing got outsourced to China -- that they did so. The only solution is for customers to start complaining loudly and long. * Technically, there is. The common law warranty of implied merchantability requires products to be of average for their type. Of course, when every product in a category is junk, the average sinks to a very low level. Vote with your wallet, don't buy inkjets. |
#18
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Arfa Daily scribbled...
Yep, that's the style of cartridge, and I think the same as you, two wire bus plus piezo drive. And yes. Shorted bus was a good one, and certainly something I wouldn't have suspected right off. Hence why I bothered to tell all here ! :-) As you were using cheapo carts, I'm surprised you didn't look at them first. |
#19
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"Jabba" wrote in message
ldhosting.com... Vote with your wallet, don't buy inkjets. If you want color, there's no inexpensive alternative. Is there? |
#20
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whisky-dave scribbled...
On Monday, 14 July 2014 10:41:34 UTC+1, Jabba wrote: The Natural Philosopher scribbled... On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? In the long term somethimes is best to throw something out that keeps going wrong. Did you read Brian Gaff's post? I'm assuming he worked for a company that may have had (for example) many printers. Chucking them out one at a time if a similar fault developed isn't best practice, when the solution is easily fixable. |
#21
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On Monday, 14 July 2014 13:28:20 UTC+1, William Sommerwerck wrote:
"Jeff Liebermann" wrote in message ... Drivel: One of my customers recently cleaned up his garage and gave me 5 different HP inkjet printers to recycle. They ranged in age from about 10 to 2 years ago. All of them had some stupid problem relating to cheap construction, crappy drivers, miserable firmware, and leaky ink carts. My favorite are the ones that claim the ink has "expired" even though the cartridge is full. I have no hesitation in expressing my support of large, intrusive government. And this is one of those case where it's needed. There ought to be laws regulating the quality of merchandise -- specifically, how long products should last. Almost impossible to do other than change warrenties or guarantees which is already in existance. * This would do a great deal to reduce waste and short-term "techno-churn". (Ink-jet printers aren't the only lousy consumer product. Toasters are generally junk. And let's not talk about shoe laces.) then make shoes that tie up with laces illegal :-) The problem is that setting up a regulatory agency to do this bothers me -- yes, bothers me -- because such regulation shouldn't be needed. Businesses should care enough about quality to make "sturdy" products without having to be forced to do so. And there was a time -- before so much manufacturing got outsourced to China -- that they did so. The only solution is for customers to start complaining loudly and long. But that's not what the customer wants. If that were the case we'd still be putting our fingers in telephone dials and dragging the dial around and waiting for it to return until we did the next number. * Technically, there is. The common law warranty of implied merchantability requires products to be of average for their type. Of course, when every product in a category is junk, the average sinks to a very low level. Not sure average means anything here. |
#22
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The Natural Philosopher scribbled...
On 14/07/14 11:51, Jabba wrote: The Natural Philosopher scribbled... On 14/07/14 10:41, Jabba wrote: The Natural Philosopher scribbled... On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? I am at a loss to understand your irrelevance. Of course you don't understand. I didn't expect you to. Mice make many droppings You should wear one of them adult nappies. |
#23
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On Monday, July 14, 2014 2:22:06 AM UTC+1, Arfa Daily wrote:
For a long time, my primary printer has been an HP Photosmart series all-in-one. It's a 6 ink job, which makes it expensive to replace inks if you use the genuine HP article. So, for several years, I have been using cheapo eBay inks. They come from China originally, and the most recent ones I have been using, have translucent cases so you can even see how much ink is actually in them. They are high capacity cartridges, and the chip on them says so correctly. I have never had a problem with the printer failing to recognise them as a high capacity cartridge of the correct colour, and the usage indicator seems to remain accurate. So, a couple of weeks ago, I come down in the morning, and it's sitting there saying "copy abandoned", and the exclamation mark LED is flashing. Sure enough, one of the missus's documents is in the top that she's obviously been trying to copy before going to work. So I try the cancel button - nothing. Nor the on / off button. No buttons work, so I pop the power, just expecting to get the usual lashing for not turning it off properly. But no. As soon as it gets going, it tells me that "The following ink cartridges appear to be missing... " That would be all six of them, then ... Nothing would recover it from this. I had a trawl around on the net, and there was a number of mentions of a couple of caps that bulge on the main board, so I dived in to check, and yes ! there was one of them. I checked its ESR for sport, and it was out the window. I stuck a new one in, expecting all to be well, but it was just the same :-( A friend lent me a printer in the meantime, while I had a think about this one. Another friend is a pro photographer, and he has one of these HPs also, and I knew that he only used genuine inks, so I rang him and asked if he happened to have any empties laying about. He did, as he takes them back to Staples, who give you half off in exchange. He came over today with a bag of them, so I started by taking all of my cartridges out. As expected, it told me that all of the cartridges were missing, so I put in an empty colour one and restarted it. This time, it told me that only five were missing, and the one that I had just put in was nearly empty and should be replaced soon. One by one, I added 'empty' genuine cartridges, and each time, it read the cartridge ok. I eventually got to a full house, and all was well. So one by one, I put my cheapo cartridges back in, and all remained ok, until the very last one, dark magenta, when back came the message that all six cartridges were missing. I went and got another from my stock and put it in, and all was still ok. So I'm guessing that the comms to these cartridges are just a simple 2 wire bus, and each colour just has its own address to allow the processor to read them individually. I'm also guessing that the faulty dark magenta cartridge, must have a short on one of the bus lines so that when the processor issues the addresses in sequence to read each cartridge at boot up, none of them are able to reply so the machine assumes that they are not present. How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... Arfa I've never had satisfactory performance from cheapo cartridges, so have given up on them and pay through the nose for genuine ones now. If I had a lot to print I would buy a mono laser. Philip |
#24
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On 14/07/2014 13:42, William Sommerwerck wrote:
"Jabba" wrote in message ldhosting.com... Vote with your wallet, don't buy inkjets. If you want color, there's no inexpensive alternative. Is there? Boots and other online printing services. Even cheaper. If quantity requires then get a colour laser with an eye on the cost of replacing toner cartridges. Ink-jets are remarkably unreliable. |
#25
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On 14/07/14 13:42, William Sommerwerck wrote:
"Jabba" wrote in message ldhosting.com... Vote with your wallet, don't buy inkjets. If you want color, there's no inexpensive alternative. Is there? depends on what you mean by 'inexpenbsive' My HP colour laser is on its third set of cartridges and yes I have spent more on cartridges than on the printer, but its still not a huge amount. Sub £200 for a networked printer than can handle the whole household. -- Everything you read in newspapers is absolutely true, except for the rare story of which you happen to have first-hand knowledge. €“ Erwin Knoll |
#26
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On 14/07/14 14:07, Fredxxx wrote:
On 14/07/2014 13:42, William Sommerwerck wrote: "Jabba" wrote in message ldhosting.com... Vote with your wallet, don't buy inkjets. If you want color, there's no inexpensive alternative. Is there? Boots and other online printing services. Even cheaper. If quantity requires then get a colour laser with an eye on the cost of replacing toner cartridges. Ink-jets are remarkably unreliable. +1 to all of that. Color laser for proof reading and letters. Print shop for multiple copies or large prints. Photo lab for color photos to be wall mounted .. -- Everything you read in newspapers is absolutely true, except for the rare story of which you happen to have first-hand knowledge. €“ Erwin Knoll |
#27
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On 14/07/14 13:43, Jabba wrote:
whisky-dave scribbled... On Monday, 14 July 2014 10:41:34 UTC+1, Jabba wrote: The Natural Philosopher scribbled... On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? In the long term somethimes is best to throw something out that keeps going wrong. Did you read Brian Gaff's post? I'm assuming he worked for a company that may have had (for example) many printers. Chucking them out one at a time if a similar fault developed isn't best practice, when the solution is easily fixable. Doesn't make a jot of difference: I have run companies that had lots of equipment. If cost to fix cost to replace it gets junked. You can also write that off against profits. With skilled staff at £20/hr it doesn't take long to make kit not worth fixing. -- Everything you read in newspapers is absolutely true, except for the rare story of which you happen to have first-hand knowledge. €“ Erwin Knoll |
#28
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One by one, I added 'empty' genuine cartridges, and each time, it read the
cartridge ok. I eventually got to a full house, and all was well. So one by one, I put my cheapo cartridges back in, and all remained ok, until the very last one, dark magenta, when back came the message that all six cartridges were missing. I went and got another from my stock and put it in, and all was still ok. So I'm guessing that the comms to these cartridges are just a simple 2 wire bus, and each colour just has its own address to allow the processor to read them individually. I'm also guessing that the faulty dark magenta cartridge, must have a short on one of the bus lines so that when the processor issues the addresses in sequence to read each cartridge at boot up, none of them are able to reply so the machine assumes that they are not present. How easy it would have been for the printer to have just got chucked in the bin, for what was ultimately a simple problem ... Arfa Vairy interesting ![]() One wonders if there was One naff cap, then what others are lurking?.. We have a HP Orifice jet K8600 and very good it is to even with the carts refilled down the road and the only thing is if you let it run out of paper it will then go into silly sods mode and pull through around 10 sheets at once and drag them out printing a bit on each but it does after a while settle down. Odd but.. Its networked which is fine for sharing and does A3 which we sometimes need and does half decent pints on glossy paper ... All FWIW.... -- Tony Sayer |
#29
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The Natural Philosopher scribbled...
On 14/07/14 13:43, Jabba wrote: whisky-dave scribbled... On Monday, 14 July 2014 10:41:34 UTC+1, Jabba wrote: The Natural Philosopher scribbled... On 14/07/14 09:08, Brian Gaff wrote: we used to call this kind of thing stock faults in that once encountered it would be written up and published for others to find and save time down the line. Except of course that the time to fix often exceeds the cost to replace. Are you unable to think 'long term' ? In the long term somethimes is best to throw something out that keeps going wrong. Did you read Brian Gaff's post? I'm assuming he worked for a company that may have had (for example) many printers. Chucking them out one at a time if a similar fault developed isn't best practice, when the solution is easily fixable. Doesn't make a jot of difference: I have run companies that had lots of equipment. If cost to fix cost to replace it gets junked. You can also write that off against profits. And the cost to the company of the equipment not being available whilst waiting for a replacement? As for "writing off against profits" - how many times have you been bankrupt? With skilled staff at £20/hr it doesn't take long to make kit not worth fixing. Wouldn't do to drag them away from Candy Crush eh. |
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On 14/07/14 15:42, Jabba wrote:
And the cost to the company of the equipment not being available whilst waiting for a replacement? As for "writing off against profits" - how many times have you been bankrupt? usually shipped in faster than any repair. I have never ever been bankrupt. Nor has any company I have been involved in at director level plus. -- Everything you read in newspapers is absolutely true, except for the rare story of which you happen to have first-hand knowledge. €“ Erwin Knoll |
#32
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On Monday, 14 July 2014 15:44:23 UTC+1, Jabba wrote:
scribbled... I've never had satisfactory performance from cheapo cartridges, so have given up on them and pay through the nose for genuine ones now. If I had a lot to print I would buy a mono laser. If you're only printing occasionally, a laser is still better value. The 'ink' doesn't dry out or run out of date. It does. |
#33
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On Monday, 14 July 2014 13:43:56 UTC+1, Jabba wrote:
whisky-dave scribbled... Did you read Brian Gaff's post? I'm assuming he worked for a company that may have had (for example) many printers. If yuo read it then you wouldn;t need to assume would you ? Chucking them out one at a time if a similar fault developed isn't best practice, when the solution is easily fixable. depends what you mean by easily fixable. |
#34
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#35
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Posted to uk.d-i-y,sci.electronics.repair
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William Sommerwerck wrote:
"Jabba" wrote in message ldhosting.com... Vote with your wallet, don't buy inkjets. If you want color, there's no inexpensive alternative. Is there? Yes, if you want photos and live in the US. Walgreens. Be interesting to see if they bring that service to Boots in the UK now that they own it. |
#36
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On Mon, 14 Jul 2014, Brian Gaff wrote:
Yes this sort of thing is often never explained. It does explain why some people find working devices in recycling centres, I'm sure. Not enough time spent in diagnosis. Brian People throw things out for secondary reasons, they got a new one, they are moving and decide it's not worth moving the old thing, they think they own that cable box or whatever and no longer want it. I found a 60gig iPod 2 or 3 years ago, and when I plugged it in, there was a message about needing to charge the battery. Wait, that was after I found a cable and plugged it in. But it didn't charge. SOmeone at the time mentioned needing a higher current source, but I just put the whole thing aside. Indeed, the same box the iPod was in also had a soldering iron, so I assumed someone had been planning to change the battery, and then backed out. I came across that iPod again last week, tried it with a "usb charging cube" and it not only charged up, but plays fine, complete with someone's music collection, some of which actually interests me. So I assumed, precisely because this was a good find, that there had to be something wrong with it. I still can't figure out why someone tossed it. Michael |
#37
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In article ple.org,
Michael Black scribeth thus On Mon, 14 Jul 2014, Brian Gaff wrote: Yes this sort of thing is often never explained. It does explain why some people find working devices in recycling centres, I'm sure. Not enough time spent in diagnosis. Brian People throw things out for secondary reasons, they got a new one, they are moving and decide it's not worth moving the old thing, they think they own that cable box or whatever and no longer want it. I found a 60gig iPod 2 or 3 years ago, and when I plugged it in, there was a message about needing to charge the battery. Wait, that was after I found a cable and plugged it in. But it didn't charge. SOmeone at the time mentioned needing a higher current source, but I just put the whole thing aside. Indeed, the same box the iPod was in also had a soldering iron, so I assumed someone had been planning to change the battery, and then backed out. I came across that iPod again last week, tried it with a "usb charging cube" and it not only charged up, but plays fine, complete with someone's music collection, some of which actually interests me. So I assumed, precisely because this was a good find, that there had to be something wrong with it. I still can't figure out why someone tossed it. Michael Never mind that .. did you find and Naked selfies;?... http://www.bbc.co.uk/news/technology-28264446 -- Tony Sayer |
#38
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On 14/07/14 17:25, Jethro_uk wrote:
The in-laws (SWMBO mob) just but the latest of whatever, and give/throw away the old models. We got a TV, suite, patio set and gas barbeqcue that way. Nothing wrong with them, except for not being new enough. Similar here. Got a laptop that was 'making a funny noise' Had been dropped and CPU fan was rubbing..30 seconds to 'fix' -- Everything you read in newspapers is absolutely true, except for the rare story of which you happen to have first-hand knowledge. €“ Erwin Knoll |
#39
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On Mon, 14 Jul 2014 05:42:33 -0700, "William Sommerwerck"
wrote: "Jabba" wrote in message rldhosting.com... Vote with your wallet, don't buy inkjets. If you want color, there's no inexpensive alternative. Is there? Is $150 too much for your budget? http://www.brothermall.com/Printers/Model/HL3070CW/Refurbished#.U8QQLUC9Y0o Not the best color laser printer on the planet, but quite cheap. Figure on about $70 for a set of 4 replacement clone carts on eBay, or about $200 for brand new retail. The color carts are good for about 1400 pages: $70 / 1400 = $0.05/page (I refill my own color carts, which costs me about $32 to refill 4 carts). A similar ink spraying printer might cost $30 for a set of carts, and optimistically print 500 pages (usually less). $30 / 500 = $0.06/page In other words, the cost of ink/toner is slightly cheaper for the color laser printer, if you use refilled and clone carts and toner. -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
#40
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On Mon, 14 Jul 2014 09:07:06 +0100, "Brian Gaff"
wrote: Yes this sort of thing is often never explained. It does explain why some people find working devices in recycling centres, I'm sure. Not enough time spent in diagnosis. Brian No, that's not why such printers get tossed. The problem is that they cost more than they're worth to repair. I charge $75/hr for shop time (which I'm told is on the low side). Most customers are not willing to pay more than about 30% of the price of a new replacement to have something fixed. Therefore, for a $150 retail printer, I can maybe charge $50 before the customer will decline the repair. For specialty items, sometimes they'll pay up to 60% of the replacement cost, but that's rare. So, what can be done for $50 in labor? Very little. If someone drags in an inkjet, it almost always requires some level of cleaning. A laser can be cleaned with compressed air in a few minutes. An inkjet requires disassembly and hand cleaning with a rag and solvent that usually takes 60 to 90 minutes (and makes a mess). If all that was wrong with your AOI inkjet printer, would you pay $75 to $100 just to have it cleaned? Probably not. So, the alternative is to just toss it. I pickup a few inkjet printers for various nefarious purposes at the local recycler. However, the return rate on inkjets has been so high, that they now go directly into the dumpster. Kodak tried to solve the problem by making an expensive inkjet printer, that used cheap refillable carts. Basically, you pay up front. It was basically a good idea, and should have worked. However, they forgot that inkjets are inherently messy. It was a difficult printer to disassemble and clean, and usually ended up at the recycler. The few that still know how to operate a cleaning rag just love them and plan to use them forever: http://www.pcworld.com/article/2011054/kodak-printers-are-gone-but-the-ink-sells-on.html -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
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