OXFORD COMPUTER TECH LIMITED: ALL ELECTRICAL AND ELECTRONICS AND TELECOMMUNICATION DEVICES, SALES, SERVICES, AND INSTALLATIONS +255655948888

OXFORD COMPUTER TECH LIMITED: ALL ELECTRICAL AND ELECTRONICS AND TELECOMMUNICATION DEVICES, SALES, SERVICES, AND INSTALLATIONS +255655948888

Thursday, April 19, 2012

Since the Some Canon copiers have a similar device, the overall error codes and similar faults, in order to facilitate the search for necessary information and answers questions on them combined into several subsections. On the other hand, the council is not always applicable to a single unit, a 100% fit but also to the other, watch out!

Apparatus series:

    
Canon FC / PC - 1/2/5
    
Canon FC / PC - 200/204/206/210/220 / ... / 330/336
    
Canon PC - 740 / ... / 780/860 / ... / 890; NP - 6012 / ... / 6512
    
Other series
Question:
    
Copier Canon FC1 properly initialized, and then when you insert a sheet, he pulls it up the middle. In this table does not move. Next on the fraction of a second exposure lamp lights and the unit gets up, lights up a paper jam. Turning on and off the device to reset does not work, it needs to stay off of the order of 5-10 minutes. Further, repeated all over again. A:
    
This corresponds to a code of E-0 in the device FC2: fuser'a probe did not give the desired values ​​for a given time interval. Reason: The thermocouple (or contacts) or sensor.
Question:
    
On FC2 installed new thermo, it is gradually slipping. Details: bought a license, set - everything seems fine, but after the page (when a node turns off when thermocouple) began to appear outside a rattling sound. The film electromagnet managed properly. After ~ 100 copies began to shake all the time. Greased surface of the fuser oil fyuzernym (right?) - Helped, but began to slide film (electromagnetic only slow down the slide). Adjustment did not help, tried all the gaps - nothing helped. In the end, all twisted stove - for securing to the body of the screw placed a plate of thickness ~ 3mm, it worked, and plows to this day. What am I wrong? A:
    
Indeed, the rattling of the film - it's from lack of lubrication. The constant drift, on the contrary, from its excess. Lubricants must be quite a bit, a couple of drops.
    
As for the adjustment: the adjustment is 3 points (2 of them are eccentric - on the axis of the shaft and Teflon to adjust the pressing rubber shaft to the heater), and if does not work, you can find on the stiffness of the spring, shrinking film. In an extreme case - to remove the film and turn it 180 degrees (making just enough on the other side).
    
The original film for FC2 is always supplied in repair kits, which included 10 films, 10 boxes of specials. grease, 20 springs, installation instructions, and any nonsense like smearing grease sticks. So, if you buy a brand shrink film, then ask about the firm and lubrication. If such sellers do not, then there is the possibility that the film is, at least, b / y. As the lubricant can be applied thick silicone oil for Xerox Fuser. Lubricate heater must be very carefully (2-3 drops and smear over the surface of a finger), and probably the first time will not work.
    
Sliding film may for other reasons, which are many - from incorrect adjustment to the scratches on the substrate PETN.
Question:
    
Copier FC2 gives a clean sheet, there is no high voltage to the transfer charger (or rather, 3 kV instead of 5.8 kV) is well established - the problem is the controller board DC (chip changed, not her), the circuit to limit current through the transfer charger checked. A:
    
Try to replace the processor board capacitor C130 (1mkFh35V).
    
For reference, the voltage corona removal of static 3.2 kV, BIAS =-300V.
Question:
    
On FC2 illuminate the error "E. ..". What do they mean? A:
    
E0 - for some time on the thermocouple sensor is not warmed up to the desired temperature (180o -?); Reasons:
    
burned thermocouples, the probability of 80%;
    
there is no contact in the connectors on the thermocouple or temperature sensor, 10%;
    
faulty sensor, 5%;
    
another 5%.
    
E1 - problem with shrink film. For complete it (Thermal), turnover of the light sensor to a close and open again. Most likely, the thermo-torn. But sometimes that just slid to the edge, and then the sensor will be kept open or closed. Change the shrink film better than a man with experience.
    
Sometimes the reason there are problems with the thermocouple, thermistor, the DC board.
    
E2 - failure return (the drive table.)
    
E6 - the fault light exposure.
    
Note: The decryption code is also valid for units 200-and 300-series.
Question:
    
Constantly have to change the burned thermocouples on the FC-230 (210). Firm in the sale are not found. Russian production tried different results - from tolerance to outright lazhi. A:
    
Put this! Other options have been tried and rejected. Recommendations to replace the resistors in the circuit temperature control - hype for amateurs. The catalog for this unit is not separately thermocouple, and you can not order it separately, but there is a fuser assembly and separate the upper part of fuser'a (ie thermocouple thermo +).
Question:
    
After starting on the FC230 table moves to the leftmost position, the indicator flashes the error code "E. .." (The figure and the lamp light up do not have time), the copier is turned off. A:
    
Most likely, the stove burned out heating element (in FC330 and FC230 stoves and heating elements are different). Try to put a brand heater, if you put the left (brown - it is cheaper), can not rotate thermo. But first, be sure to enter 220 on the stove. Rang thermocouple (its resistance 100-120 ohms), and if it is defective, it is not energized.
    
One possible reason - if the cover of the stove is not fixed by two plastic hooks, and only one (true for the unit FC300-Series), the network can trigger lock. It is necessary to restore or latch, or bend the metal foot, which presses the button when closing the lid.
    
You should also check the circuit temperature sensors, as even if it is broken the machine begins to move the table and then off.
Question:
    
The unit FC230 with domestic thermocouple nedozakreplyaet image. A:
    
In the J601 connector between pins 21 and 11, a resistor is placed not less than 3.3 ohm, start with 15 kW and reduce it until everything is OK
Question:
    
In FC230 illuminates the code E2. A:
    
E2 - the problem with the drive size:
    
reverse solenoid fails,
    
sensors of the table,
    
rail
    
slip friction gears.
    
If the cap is something moving about struggling, often broken drive gear, which moves the table. Inspect it carefully, if there is a crack - me.
Question:
    
That could mean an error code E9 circuit breaker on the FC230? Ppichem nepegulyapno this error: can spazu after turning on, and maybe after a few copies. A:
    
In these devices it is - the problem with power supply, ie not enough power. To get started, check the network 220.
Question:
    
FC230 in the copies even scratch the band all along the long edge, a width of 4 cm, consisting of transverse diffuse band with a step ~ 2 mm. One cartridge is zagroblen operation on this unit. In the second drum cartridge until a living, but still gives a band, but less than "murdered." The case still in the machine? A:
    
Typically, the strip on one side of the copy (or both at once) in the form of a "washboard" appear due to wear drum (drum'a), close to the limit. It is necessary to change the cartridge (or drum - if it exists). Both the copier nothing to do with: stripes are due to the friction of the drum with a squeegee on the one hand, where the gear.
    
Another thing - how to get the maximum refills per cartridge. You can squeegee to clean the powder spec. powder, but you can just clean the toner (no improvement). If you are installing on a new machine, the original cartridge, the problem disappears, then the toner cartridge should be discarded.
Question:
    
FC230 smuggles early paper (or later leads scanning lamp), which is why leaves a copy of the first third of the white sheet, and if you copy multiple sheets, all subsequent copies are obtained normal. A:
    
It happens that the stitch "dog" on the sleeve recording commercials and they rotate constantly. Make sure the shaft to the rollers and you will find the ratchet with "dog". It is usually quite a bit to write up a file.
Question:
    
When you turn on lights and FC230 scanning lamp continues to burn, if you press the "start", the unit normal copy, but when you return to the place of the table lamp is lit again. A:
    
This is pure electronics - Control lamps burned transistors (one or two). Put KT829A, if you will not find native transistor.
Question:
    
PC310 when you turn on the lamp lights, move the caret does not try a couple of seconds, the LED lights "jammed paper" and then cut down, again on the power button does not respond. Once again comes to life only after the distortion of the plug. A:
    
Excuse stove. Probably stuck in the 220 and burned a trance. Rather, it is necessary to change the thermal film, TEN and maybe something else.
Question:
    
Hit me with the FC330 E0. When you click on the "Start" moving office. table, the stove turns, shows the "E" and turns off the power. In the manual - it's a mistake E0, which may include the failure of the thermistor (TH1), the controller / DC power supply, the stove. He took the stove with a working FC330 - on a broken copier situation persists, the stove back in place - was £ 0 and the second copier :-(. To the touch at the start of the fuser does not heat up. Suspicion that burned down in the first copier DC controller, and He flew from thermistors and fuses on the thermoelements themselves. A:
    
Could hardly fail working fuser (fuser, fuser), there is simply nothing to break ... Check it out for an open heater and thermistor outside the vehicle (if tried on FC fuser from the PC, the heater is, of course, was to burn). Check fuses FU101, 102, and switches SW1, 2,801; and, of course, itself a heater and a thermistor.
Question:
    
FC330 on the stove on the back of the sensor is foam rubber, which he controls? He stuck to the fuser. When replacing the fuser breaks. How to remove it? A:
    
This is a sensor that monitors the temperature of the stove. Imported thermocouples come with glued dachtikom, and for domestic, he seemed to be too attached. But if not, remove the sensor without damaging, very difficult. Thermocouple glued himself to the bed of heat-resistant plastic to separate it without breaking (brittle, plague!), Will have to sweat. If this is successful, then a razor blade, holding it as close to the thermocouples, cut adhesive bustles with the temperature sensor. Thermocouples to the new sensor is already possible to not stick, it is sufficient to lubricate the contact heat-paste.
Question:
    
Why does time slow down begins to drive the carriage, followed by the appearance of FC330 "E2"? A:
    
In most cases this is a mechanic. Engines and power supplies, as a rule, if you die, you completely. Mechanics (and this gear, and motion sensors table) to be cleaned, adjusted, lubricated (but by no means a solid oil or grease, but only by special heat-resistant grease and cleaned, and where a thick, but where the liquid, you can see when snimesh cover - there on the gears and ride sites to be remains of grease, and if there is no special lubricant, it is better not to touch it - leave old).
    
Look carefully at the rail, which moves on a table - whatever grease? Sort things out a table, see how the rail goes in the free state (it happened that it warps). Mounting screws are all home track? Hats never hurt?
Question:
    
FC330 when you turn on the lights 1C, long spinning mechanic, could turn normal, but a copy of terrible quality, as if the powder on a sheet across the surface broken up by small dots. A:
    
Code 1C with the engine running - this is a problem with shrink film. She moved for some reason that fixed sensor (under the thermal blocks). If thermo is not torn, you can try to weaken (or strengthen) a screw clamp, which controls the position of Thermal. But most likely, thermo torn. Therefore, copies of dirty (check out the cartridge does not hurt).
Question:
    
Changed the thermal film on the FC330. How to align it to not slid? A:
    
Say what you like the white plastic screw "on a cone", to accelerate the paste into gear with electric and run it in the right direction, then one may say a white screw. Zatyanesh - will go in one direction, weaken - in another. Put at the center of the scale and adjust so that does not move any way or that way.
    
After a month of operation repeat as Domestic films are stretched.
Question:
    
PC330 (at 110V) included a 220V ... Questions:
    
A. What better to put shrink film and thermocouple?
    
Two. Trans 110V for T101 darkened in the primary, but call (separately, of course, each other) both windings, the primary winding produces somewhere around 750 ohms. This is normal or not?
    
Three. Is it possible to remake the same time the unit on 220V?
    
4. Perhaps the sensor is damaged - how to check? Do it at all? How to glue it to a new fuser? How to glue the thermocouple itself? A:
    
A. Original films are available - are supplied with a lubricant, springs and installation instructions, although they are expensive and are sold for 10 pieces. Original thermocouples (at 110V) not available. Domestic parts are not always good, but there is much choice. Set - works.
    
Two. The transformer is likely to have to change - if not burnt out, it will burn very quickly.
    
Three. Alter the device will not work - all of the primary power source is designed for 110V, including the pulse transformer.
    
4. You can check continuity. Thermocouple well glued to the avtogermetik (and kept, and Unstick in which case quite easily.) A sensor is glued to the thermocouples do not have enough pull firmly (but you can not do without it).
Question:
    
FC770 highlights E0, but with a stove all right - what is it? A:
    
If you close the two pins on the front of the card and turn on the device, the lock comes off, and then to the left side of the board there are two blades - closes them will self-test, and you can rebuild the position of the film, as a FS330 (there is indication of C, and the film itself comes at the right position). The fact that relatives of the films (which, as I know, yellow) to 770 no, and put on FS2, and it is slightly shorter than needed here because of this crap and go, and what is most interesting when I put the film in this position, still nothing has changed, and when he put the tape machine - to work.
Question:
    
FC770 highlights E240 - what is it? A:
    
E240 - A communication error between the processor board and power supply. Indication occurs at 4 seconds after detection of a fault, then switch off the copier RL101, so as not burned out electronics.
Question:
    
E000 in the NP6512. A:
    
To reset (valid for all vehicles NP6x12 and error E00 ...) shoot "face" (without disconnecting the cable) under it on the board near the round flat battery gently closes the contacts JP103 and JP104 when the unit. You put the "face" and turn on.
Question:
    
NP6112 when you switch displays the code E001. What does this mean? A:
    
This device is very tricky thermocouple temperature measurement system. Sometimes this leads to crashes. Do you have a case in point: E001 means that at the right time is one of the 2 sensors showed not the value that was required. Thermocouple probably a whole, otherwise it would be E000. Most likely, this is a random crash, but just in case, check the voltage on the network. Reset error - see the previous answer.
Question:
    
E0 02 for NP6012/6512 - how to reset? A:
    
The reason can be the thermistor, thermocouple, fuse, triac or processor board. If all of this unit, it is easy to clear the error (see just above).
Question:
    
NP6012/6112, code E210. A:
    
Lens drive problem or lens sensor - faulty optics (the lens).
Question:
    
NP6012/6112, code E220. A:
    
The most common - the light scanning or svetodatchik. There are glitches in the power supply. View also train on the lamp.
Question:
    
E261 Error in the NP6512. A:
    
The freqency of the power supply is faulity.
    
The composite power supply PCB is faulity.
Question:
    
E803 on the NP6112 - what is it? A:
    
Power failure in the circuit 24 B. The fault may be caused by damage to the lamp scan.
Question:
    
Repair Recovery Blade in the drum cartridge NP6512 A:
    
In the drum cartridge Canon 6512 blade kits (Recovery Blade) - lower plenochkoy, which prevents the spillage of the toner hopper mining - a very poor man: come off when trying to remove dust, easily wrinkled, and attempts to align its often futile.
    
Replace this part of the cartridges can be similar to Canon E-16, where it comes off easily with Velcro, and attach it to another cartridge is easy. In size it is absolutely identical, but much stronger than in 6512 (the same rim is suitable for cartridges Hewlett-Packard LaserJet 1100 and 1200). Of course, Recovery Blade is on sale, but E-16 cartridges for demolition there any repair office.
    
If nothing else at hand, you can simply glue the narrow tape, pulling it out a few, but only with a slight indentation on the edge - the adhesive is not smeared on the drum.

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