A one-pen inkjet printer, color was optional. Today, HP sells various Deskjets. Not having such a connector, not wanting to order one, and not being too concerned about future access to the insides of this already very old printer, i chose instead to remove the original connector which was designed for flat flex PCB material and not actual round wires and carefully solder the end of the ribbon cable directly to the main PCB. For the switches, i chose some actual mechanical switches commonly used in this sort of equipment:. The final result of my modification looks nearly identical to what originally emerged from the factory:. Each LED needs a series resistance, as for the originals. Minimal arguably zero in some places.
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It included a built-in cut sheet feeder, 2 ppm, and dpi.
These needed to be chewed away. Vivid, enduring HP Vivera inks were introduced with the HP Deskjet inoffering breakthrough printing speeds of up to drskwriter ppm in black-and-white, and 20 ppm in color.
HP Deskwriter 660c Supplies
660c At this point, any reasonable switch and LED arrangement may be considered. Measurements were made, and holes drilled in the original back piece for both the switches and the LED leads.
Also it introduced a different industrial design. Looking for a tech bargain real soon? This page focuses on the case where the power switch itself is nonfunctional. In the case of my printer, the entire length marked in the photo of the trace connecting to Pin 5 had oxidized and become nonconductive: I figured correctly that two of these could be fastened to the former back piece 6600c the original switch assembly, and be activated by the original buttons, with minor modification.
The DeskJet was introduced inoffering a faster printing speed of 3 ppm. This distance was established with round shims, made of removed plastic cable insulation.
Open the cover and look very carefully at the back of the newly-modified switch panel and the rest of the printer mechanism: It was also HP’s last black-and-white-only inkjet printer.
Tablets by David Carnoy Dec 13, As the flex PCB disappeared into the original switch assembly, the latter needed to be disassembled to further investigate options. Media Handling Media Path Type. Limited warranty – parts and labor – 3 years – carry-in. Digging deeper, we find:.
A cheap and charming color laser printer A cheap and charming color laser printer by Dan Ackerman. Desksriter the power supply to the printer and A. It was so successful that HP introduced a version of the DeskJet capable of color printing, the DeskJet C, in Octoberwhich is also HP’s first dpi color printer, offering 4 minutes per page in color, using a swappable either black dekswriter CMY print head 660c.
First, one needs to determine the source of the deadness.
HP Deskwriter c Ink Cartridges & Supplies
These can be seen in the picture below, colored gray, along with the hot-glued and, for the round LED, force-fit first LEDs:. In my case, some wires broke loose at the main PCB. This page was last edited on 15 Decemberat This was deskwriteg by the DeskJet Plus in Here is the result:. This certainly was the case with my DW C:.
Retrieved from ” https: Lane Ann Livermore Gary M. System Requirements OS Required.
up To fasten the back plate into place, i used some plastic-thread very coarse thread 2. If any of these operations fail, carefully re-check the wiring for continuity and freedom from shorts, and verify correct LED polarity. These modifications necessitated a change in the height of the back plate in relation to the front panel.
And can we talk mail-order mattresses? Once the basic functional check passes, re-assemble the unit, starting with the bottom metal plate, and continuing in reverse order of disassembly.