Question about Minolta DiALTA Di520 Laser Printer

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Cost for Replacement of Main Power Supply

How much does it cost to replace the main power supply on the copier above?

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Aprox. 10 - 15%the price of machine.

Posted on Jul 31, 2009

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Image runner getting this error code (E261-0000) / how do i fix it


Code

E261-0000

Description

The intervals of zero-cross signals deviate from the tolerance range while the fixing heater is supplied with power

Causes

The wiring is faulty (short circuit, open circuit). The main power supply PCB is faulty. The DC controller PCB is faulty.

Remedy

1. Connectors Are the connector J205 on the main power supply PCB and the connector J308B on the DC controller PCB securely connected? (zero-cross signal: J205-7 <-> J308B-1) NO: Connect the connectors securely. 2. Main power supply PCB, Main controller PCB Try replacing the main power supply PCB. Is the problem corrected? YES: End. NO: Replace the DC controller PCB.?

Best Regards

Jul 24, 2016 | Printers & Copiers

1 Answer

Canon ir 3300 error code e000803-0000


Similar to Description The 24V output from the composite main power supply PCB is absent for 1 sec or more Causes The wiring is faulty (short circuit, open circuit). The composite power supply PCB is faulty. The DC controller PCB is faulty. Remedy 1. Connectors Are the connectors J204 on the main power supply PCB and the connector J300 on the DC controller PCB connected securely? NO: Connect the connectors securely. 2. Main power supply PCB Is 24 V supplied by the main power supply PCB (J204) to the DC controller PCB (J300)? (J204-5 <-> J300-5: OVU3, J204-6 <-> J300-6: OVU3, J204-7 <-> J300-7: 24VU3, J204-8 <-> J300-8: 24VU3) NO: Replace the main power supply PCB. YES: Replace the DC controller PCB.

Aug 21, 2012 | Canon Ir 3300 Black & White Copier

2 Answers

Cannon-3300 Copier Error code E000-0000 rectify the problem


E000 0000
The reading of the main thermistor does not reach 30°C 1 sec after the main
power switch is turned on. Or, it does not reach 70°C 2 sec thereafter.

Main cause:
The fixing film unit is faulty. The main thermistor has an open circuit. The
fixing heater has an open circuit. The main power supply PCB is faulty. The
DC controller PCB is faulty.

Caution:
To reset the error, execute the following in service mode:
COPIER>FUNCTION>CLEAR>ERR.

Action:
1. Connector
Is the connector of the fixing assembly connected?
a. main power supply PCB (J8) <-> relay connector <-> heater
b. DC controller PCB (J320) <-> relay connector <-> thermistor
NO: Connect the connector.

2. Fixing film unit (thermistor)
Check the interval between pin 1 and pin 2 and between pin 3 and pin 4 of
the connectosr (4-pin) of the thermistor for electrical continuity. Is it ¥W
(open)?
YES: The heater has an open circuit, or the thermal switch is open. Replace
the fixing film unit.

4. Main power supply PCB, DC controller PCB.
Press the Start key. Is the drive voltage of the heater supplied by the connector
J8 of the main power supply PCB?
Main heater: between J8-1 (FSR1) and J8-5 (FSR COM)
Sub heater: between J8-3 (FSR2) and J8-5 (FSR COM)
YES: The heater drive power supply is faulty. Replace the main power
supply PCB.
NO: The thermistor control mechanism is faulty. Replace the DC controller
PCB.

Jan 18, 2011 | Canon imageRUNNER 3300 All-In-One Laser...

1 Answer

Power is not comming into the printer


No power to the printer. 1) Either the power adapter is not connected properly.Remove the power cord from main power outlet and connect it to any other electric outlet.Also at the back of the printer there is a socket where the power got get connected.Remove power wire from there too and reconnect it. 2) If the problem is not solved then there are two possibilities:-- A) The power cord is faulty and needs replacement. B) Or the printer circuit board is got short and it has to be replaced. ------------ In both the cases A as well as B you need to get the fault checked by other spare power adapter or power supply board in printer.At local printer repair shops they have this parts in spare.They will get the fault checked and let you know that which part has to be replaced.Either the power adapter or power supply board.The cost of new power adapter is near to $10 and cost of new power supply board is near to $40. -------------- One more thing i want you to check is.In your printer power adapter there is one three pin power wire is connected.That three pin power wire wire goes from main power outlet to the printer adapter.In some cases that three pin power adapter gets faulty.If that three pin power wire is faulty then the cost of that power wire is just $2.So get that three pin power wire also checked. To see how this three pin power wire looks.See the fig below:--- helpmech_1.jpg
If this wire is faulty then its not much costly. ----------- This are all the possibilities that you will have to get checked.To get the fault confirmed.Thanks.Helpmech.

Dec 04, 2010 | HP DeskJet F380 All-In-One Printer

1 Answer

My Canon Pixma MP 830 went dead during printing.It just will not turn on anymore.Already replaced the power supply,but still does not turn on.Any help would be very much apreciated.


I assume you checked the power cord.
If you have changed the internal power supply (the black box in the left real corner), then all that is left is the main logic board.
That repair would be cost-prohibitive on this model.

Sep 20, 2010 | Canon PIXMA MP830 All-In-One InkJet...

1 Answer

Zebra tlp 2844 . No power on.Power supply ok.


This will require replacement of the Main Logic Board, as this is a costly repair you would be best purchasing a new printer.

Dec 08, 2009 | Zebra TLP 2844-Z Thermal Label Printer

1 Answer

Not working power supply unit, need replacement


Here is one courtesy of Azsurplus.com

http://azsurplus.com/index.php?main_page=product_info&cPath=2_16&products_id=1207

Cost is $24.99 before and S/H costs. Hope this info helps.

Ben


May 16, 2009 | Canon PIXMA MP150 All-In-One InkJet...

1 Answer

Error261 in canon copier


E261
0000 The intervals of zero-cross signals deviate from the tolerance range while
the fixing heater is supplied with power.

Main cause The wiring is faulty (short circuit, open circuit). The main power supply
PCB is faulty. The DC controller PCB is faulty.

Making Corrections
1. Connectors
Are the connector J205 on the main power supply PCB and the connector
J308B on the DC controller PCB securely connected? (zero-cross signal:
J205-7 <-> J308B-1)
NO: Connect the connectors securely.

2. Main power supply PCB, Main controller PCB
Try replacing the main power supply PCB. Is the problem corrected?
YES: End.
NO: Replace the DC controller PCB.

Feb 22, 2009 | Canon NP 7130 Black and White Copier

1 Answer

No Power Supply


It sounds like the printer power supply, or the Main Board has failed I'm afraid. This is a job for a Technician - but make sure you know the full cost of repair before you commit yourself - it may well be more than the cost of a new printer.

Aug 03, 2008 | Epson Stylus C84 InkJet Printer

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