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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Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

..............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 !

Thursday, 21 March 2019

HP COLOR INKJET CP-1700 - DISASSEMBLE PROCEDURE

  HP COLOR INKJET CP-1700 - DISASSEMBLE PROCEDURE


ASS'Y CLEAN OUT THROUGH SVC -C8108-67036
  • Push the two buttons located on both sides of the clean-out trough to remove it.
ASS'Y TRAY MAIN
  • Lift the output tray.
  • Pull to remove the main tray.
ASS'Y OUTPUT TRAY
  • Lift the output tray.
  • Pull to remove the output tray.
SECOND BIN SVC
  • Lift the printer off the 2nd bin SVC.
Assy. Door Main
  • Lift the Assy. Door Main.
  • Release the two tabs and remove the Door Main.
Assy. Access Door
  • Lift the access door.
  • Loosen the two catches of the access door and remove it.
Cover LIO SVC
  • Remove the LIO cover from its slot.
Duplexer SVC
  • Push the buttons located on both sides of the auto-duplex unit to remove it.
Assy. Pick Roller SVC
  • Use long nosed pliers to turn the catch clockwise.
  • Remove the Assy. Pick roller.
Case Left SVC
First remove the following:
  • Auto-duplex unit/ rear access panel
  • Assy. Pick Roller
  • Use a T-20 bit screwdriver to remove the 2*T-20 screws.
  • Remove Case Left.

 

HP COLOR INKJET CP-1700 - DISASSEMBLE PROCEDURE





                                                     


Case Right SVC
First remove the following:
  • Auto-duplex unit/ rear access panel
  • Assy. Pick Roller

  • Use a T-20 bit screwdriver to remove the 2*T-20 screws.
  • Remove Case Right.
Bezel SVC

  • Lift the Main door.
  • Use a flat-head screwdriver to release the six catches and remove the Bezel.

Cover Key panel.  First remove the following:
  • Bezel
  • Using a screwdriver remove the T-10 screws.
  • Remove the cover key panel.

Assy. Light pipe SVC and PCA Assy.
First remove the following:
  • Bezel
  • Cover key panel
4 screws
1. Using a screwdriver remove the T-10 screws.
2. Pull out the harness.
3. Release the four catches located on the back.
4. Remove the Assy. light pipe and the PCA key panel.


Assy. Case Main SVC.  First remove the following:
  • Assy. Tray Main
  • Assy. Output tray
  • Assy. Door Main
  • Assy. Access Door
  • Case Left
  • Case Right
  • Bezel
  • Cover Key Panel
  • Assy. Light pipe & PCA key panel.

1 screw
  • Remove the T-20 screw and push the cable through the slot.
  • Use a flathead screwdriver to release the six locks located at the bottom of the printer.
  • Remove the Assy. Case Main.

PCA Assy. Logic SVC  First remove the following:
  • Auto-duplex unit/ rear access panel
  • Assy. Pick Roller
  • Case Right

3 screws
  • Remove the T-10 screws.
  • Pull the harness.
  • Remove the flexi cable.
  • Pull out the harness and the flexi cable.

PCA Power Supply SVC.  First remove the following:
  • Assy. Tray Main
  • Assy. Output tray
  • Assy. Door Main
  • Assy. Access Door
  • Case Left
  • Case Right
  • Bezel
  • Cover Key Panel
  • Assy. Lightpipe & PCA key panel
  • Assy. Case Main
  • PCA Assy. Logic

3 screws 1.  Remove the T-10 screws.
1 screw
  • Remove the T-20 screw to remove the green harness.
  • Use a flathead screwdriver to remove the power harness.
  • Remove the power supply unit.

Assy. USB SVC.  First remove the following:
  • Assy. Tray Main
  • Assy. Output tray
  • Assy. Door Main
  • Assy. Access Door
  • Case Left
  • Case Right
  • Bezel
  • Cover Key Panel
  • Assy. Lightpipe & PCA key panel
  • Assy. Case Main
  • PCA Assy. Logic

  • Detach the Assy. USB SVC.


PCA Duplexer Interconnect.  First remove the following:
  •  Assy. Door Main
  • Auto-duplex unit/ rear access panel
  • Assy. Pick roller
  • Case Left.

1 screw
  • Remove the T-10 screw.
  • Turn the Duplexer Interconnect unit to pull out the harness.

Assy. Service Station.  First remove the following:
  • Assy. Door Main
  • Auto-duplex unit/ rear access panel
  • Assy. Pick roller
  • Case Left

1 screw
  • Remove the T-10 screw.
  • Slide out the Encoder strip from its slot in the Encoder holder.
  • Remove the Encoder holder.
  • Use manual uncap, if necessary.
  • Pull out the two harnesses.
  • Remove the Assy. Service station.

Assy. Ink Supply Station.  First remove the following:
  • Assy. Tray Main
  • Assy. Output tray
  • Assy. Door Main
  • Assy. Access Door
  • Auto-duplex unit/ rear access panel
  • Assy. Pick roller
  • Case Left
  • Bezel
  • Cover Key Panel
  • Assy. Lightpipe & PCA key panel
  • Assy. Case Main
  • PCA Duplexer interconnect
  • Assy. Service station

  • 3 screws.Remove the T-10 screws.
  • Pull out the (Black and white) harness and the motor harness.
  • Use long nosed pliers to cut the clip to remove the harness.
  • Remove the ink supply station.

Base Absorber/Basin SVC.  First remove the following:
  • Assy. Tray Main
  • Assy. Output tray
  • Assy. Door Main
  • Assy. Access Door
  • Auto-duplex unit/ rear access panel
  • Assy. Pick roller
  • Case Left
  • Bezel
  • Cover Key Panel
  • Assy. Lightpipe & PCA key panel
  • Assy. Case Main
  • PCA Duplexer interconnect
  • Assy. Service station
  • Assy. Ink supply station.

  • Remove the base absorber.
  • Remove the Basin SVC.

Bottom Cover  Bottom Cover -- Main Case SVC.  First remove the following:
  • Assy. Tray Main
  • Assy. Output tray
  • Assy. Door Main
  • Assy. Access Door
  • Auto-duplex unit/ rear access panel
  • Assy. Pick roller
  • Case Left
  • Bezel
  • Cover Key Panel
  • Assy. Lightpipe & PCA key panel
  • Assy. Case Main
  • PCA Duplexer interconnect
  • Assy. Service station
  • Assy. Ink supply station
  • Base absorber/ basin SVC

  • Use long nosed pliers to push the two tabs located on the bottom cover.
  • Remove the Bottom Cover Main Case SVC.

Holder Holder -- raceway/hanger SVC and Assy. Replaceable IDS SVC.  First remove the following:
  • Assy. Tray Main
  • Assy. Output tray
  • Assy. Door Main
  • Assy. Access Door
  • Auto-duplex unit/ rear access panel
  • Assy. Pick roller
  • Case Left
  • Case Right
  • Bezel
  • Cover Key Panel
  • Assy. Lightpipe & PCA key panel
  • Assy. Case Main
  • Assy. Service station

5 screws
  • Remove the T-10 screws.
  • Lift the print head access latch to remove the hanger SVC.
  • Separate the hanger SVC and the Assy. Replaceable IDS.

Encoder Strip. First remove the following:
  • Assy. Tray Main
  • Assy. Output tray
  • Assy. Door Main
  • Assy. Access Door
  • Auto-duplex unit/ rear access panel
  • Assy. Pick roller
  • Case Left
  • Case Right
  • Bezel Cover Key Panel
  • Assy. Lightpipe & PCA key panel
  • Assy. Case Main
  • PCA Duplexer interconnect
  • Assy. Service station
  • Assy. Ink supply station

  • Remove the Encoder strip from its slot.
  • Remove the Encoder strip from its slot in the Encoder holder.
  • Slide out the Encoder strip.
Posted By: FRANK at 02:57
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