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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You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

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So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

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, 7 March 2019

RICOH AFICIO SP1200 PRINTER ERROR CODES AND CAUSES

Ricoh Aficio SP1200 printer Error codes and causes

Contents of the article 

  • Error codes
  • Description
  • Causes 





Ricoh Aficio SP1200

50
Replacement time of the drum unit. (The drum counter reached the upper limit.)
Main PCB failure
56
Fuser cover opened
Harness connection failure of back cover switch ASSY. Eject actuator failure. Eject sensor PCB ASSY failure. Main PCB failure
58
Fuser unit failure
Harness connection failure between fuser unit and eject sensor PCB. Fuser unit failure. LVPS PCB failure. Eject sensor PCB ASSY failure. Main PCB failure
59
Fuser unit failure
Harness connection failure between fuser unit and eject sensor PCB. Fuser unit failure. LVPS PCB failure. Eject sensor PCB ASSY failure. Main PCB failure
5A
HVPS PCB failure (Developing bias voltage failure)
HVPS PCB ASSY harness connection failure. HVPS PCB failure. Main PCB failure
5B
New toner detection lever malfunction
New toner detection switch harness connection failure. New toner detection switch failure. Main PCB failure
63
Toner cartridge is at the end of its life. (The toner sensor detects the nearly empty, or the drum counter reached the upper limit.)
Harness connection failure of new toner sensor harness ASSY. Harness connection failure of toner sensor PCB unit ASSY. New toner sensor harness ASSY failure (Toner empty). Toner sensor PCB unit ASSY failure. Main PCB failure.
68
Fuser unit failure (The side thermistor detects higher temperature than the specified value.)
Fuser unit harness connection failure. Fuser unit failure. LVPS PCB unit failure. Main PCB failure.
69
Fuser unit failure (The side thermistor detects lower temperature than the specified value.)
Fuser unit harness connection failure. Fuser unit failure. LVPS PCB unit failure. Main PCB failure.
6A
Fuser unit failure (The side thermistor does not detect 60°C within the specified time.)
Fuser unit harness connection failure. Fuser unit failure. LVPS PCB unit failure. Main PCB failure.
6B
Fuser unit failure (The center thermistor does not detect 100°C within the specified time.)
Fuser unit harness connection failure. Fuser unit failure. LVPS PCB unit failure. Main PCB failure.
6C
Fuser unit failure (The center thermistor detects higher temperature than the specified value.)
Fuser unit harness connection failure. Fuser unit failure. LVPS PCB unit failure. Main PCB failure.
6D
Fuser unit failure (The center thermistor detects lower temperature than the specified value.)
Fuser unit harness connection failure. Fuser unit failure. LVPS PCB unit failure. Main PCB failure.
6E
Fuser unit failure (The center thermistor does not detect temperature rising within the specified time.)
Fuser unit harness connection failure. Fuser unit failure. LVPS PCB unit failure. Main PCB failure.
6F
Fuser unit failure (The center and side thermistors detect extremely high temperature.)
Fuser unit harness connection failure. Fuser unit failure. LVPS PCB unit failure. Main PCB failure.
71
Laser unit Polygon mirror motor failure (Cannot detect the period signal of the polygon mirror motor.)
Laser unit harness connection failure. Laser unit failure. Main PCB failure.
72
BD beam detect sensor malfunction
Laser unit harness connection failure. Laser unit failure. Main PCB failure.
76
Fuser unit failure (The center thermistor detects rapidly rising temperature.)
Fuser unit harness connection failure. Fuser unit failure.
77
Fuser error code failure (The error history of the fuser unit is deleted.)
Fuser unit failure. Main PCB failure.
78
Fuser unit failure (The temperature sensor of the fuser unit is broken.)
Fuser unit failure. Main PCB failure.
79
No detection of the internal temperature thermistor.
Harness connection failure of internal temperature thermistor. Internal temperature thermistor failure. Main PCB failure
7A
No detection of the main motor lock signal.
Main motor failure. Main PCB failure.
7B
Main PCB failure
Main PCB failure
7D
Dirt on drum unit
Dirt or dust on drum unit electrodes. HVPS PCB failure. Main PCB failure.
7F
Fax paper setting mismatch (The setting paper becomes besides the A4/Letter/Legal/Folio.
Main PCB failure
80
Fax paper size is incorrect (The registration rear sensor detected the paper that is smaller than the letter size.)
Registration front actuator catching in some position. Main PCB failure.
84
Jam Rear. Paper jam in the rear of the machine (It is detects by the eject sensor)
Harness connection failure of registration front sensor PCB ASSY, registration rear sensor PCB ASSY or paper eject sensor PCB ASSY. Registration front actuator, registration rear actuator or paper eject actuator not operating smoothly or catching in some position. Paper eject sensor PCB failure. Registration front sensor PCB failure. Registration rear sensor PCB failure. Registration ground spring failure.
88
Jam Inside. Paper jam inside the machine (It is detects by the registration rear sensor)
Harness connection failure of registration front sensor PCB ASSY, registration rear sensor PCB ASSY or paper eject sensor PCB ASSY. Registration front actuator, registration rear actuator or paper eject actuator not operating smoothly or catching in some position. Paper eject sensor PCB failure. Registration front sensor PCB failure. Registration rear sensor PCB failure. Registration ground spring failure.
8A
Paper jam in Tray 1 (T1) (It is detects by the registration front sensor)
Harness connection failure of registration front sensor PCB ASSY. Paper feed roller worn out. Registration front sensor PCB failure. Main PCB failure.
8D
Paper jam near paper eject tray (When power on, it is detects by the eject sensor.)
Paper eject actuator not operating smoothly catching in some position. Eject sensor PCB ASSY failure. Main PCB failure.
Posted By: FRANK at 05:56
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