REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Monday, 18 March 2019

EPSON L-800 & EPSON L-801 - COLOR LASER PRINTER - INK SUPPLY TANK ASSEMBLY REMOVAL PROCEDURE

EPSON L-800 & EPSON L-801 - COLOR LASER PRINTER - INK SUPPLY TANK ASSEMBLY REMOVAL PROCEDURE



INK SUPPLY TANK ASSEMBLY
  • Be careful not to damage or peel off the film of the Ink Supply Tank.
  • Be careful about how to place the Ink Supply Tank Assy in order to prevent printing failure from occurring.
Ink Supply Tank Tube Assy
  • Route the Ink Supply Tank Tubes with the red lines facing upward (as viewed when the Ink Supply Tank Assy is installed on the printer) and connect them to the Ink Supply Tank Assy without any twist.
  • When connecting the Ink Supply Tank Tubes to the Ink Supply Tank, confirm the color indicated on the film of the Ink Supply Tank, and take care not to connect them with wrong joints.
  • When connecting the Ink Supply Tank Tubes to the Ink Supply Tank, insert the tubes to the full and make sure the gaps between the end of tubes and the tank are 0.5 mm long or less.

  • Make sure the red lines of the Ink Supply Tank Tube and Ink Supply Tube facing upward.
  • When attaching the Joint, align the cutout of the Joint with the rib of the Cover Case.
  • Make sure the gaps between the end of Ink Supply Tank Tubes or Ink Supply Tubes and the Joint are 0.5 mm long or less.
COVER CASE
Remove the screw (x1).
Lift the Cover Case slightly to release the dowels (x2) on the bottom of the Cover Case.
Rotate the Cover Case in the direction of the arrow (1) to avoid the section A and B of the Cover Case from bumping against the Front Frame.
Remove the Cover Case in the direction ofthe arrow (2) while avoiding the section C of the Cover Case from bumping against the Front Frame.
PF Scale Cover / PF Scale Sheet.
  • Wipe off the area on the Main Frame shown above using a cloth moistened with alcohol.
  • Align the PF Scale Cover with the rib of the Front Paper Guide Assy, and attach the PF Scale Cover.
  • Align the screw holes of the PF Scale Cover and Front Paper Guide Assy, and secure the PF Scale Cover with the screw (x1).
  • After the alcohol dried out completely, insert the section A of the PF Scale Sheet into the groove of the Front Paper Guide Assy, and then attach it with double-sided tape.

  • Insert the section A of the Tube Guide Sheet Sub into the hole 1 of the Tube Guide Sheet from the bottom.
  • Insert the section A of the Tube Guide Sheet Sub into the hole 2 of the Tube Guide Sheet from the top.
  • When attaching the Tube Guide Sheet to the Tube Guide, while keeping the Tube Guide Sheet Sub attached on the Tube Guide Sheet, align the holes of the Tube Guide Sheet with the protrusions of the Tube Guide.
Posted By: FRANK at 03:38
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