Question about Sharp AL-1651CS All-In-One Laser Printer

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Fusing unit does not heat up - Sharp AL-1651CS All-In-One Laser Printer

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My Canon PC795 copier returns EO when I try to power it on. The unit does not power on. Please HELP!!!! Thanks.

Posted on Aug 09, 2010


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017


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My Maytag Bravos XL dryer will start but not heat at times. I was going to take the unit apart to inspect the heating element and the rest of the unit. I had unplugged the unit and removed the dryer v

Im assuming you have a steam dry option? If this is the case there are fuses attached to this system to avoid injury and bad this from happening. These fuses blow a lot. If you have a ohms meter, check the fuses on the steam dry unit for ohms. I bet one of them is blown and that is the reason your not getting heat during this cycle.

Nov 13, 2014 | Maytag Dryer. Bravos XL 7.3 cu. ft....

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The code means that the fuser unit the hot part which fuses the toner to the paper is not getting the 117VAC or120VAC power to the heating lamps inside the upper fusing roller and or bottom. Fusing unit uses heat and pressure to fuse the toner to the paper.

Feb 08, 2014 | Minolta Office Equipment & Supplies

1 Answer

No heat Is the drum turning? yes Is heat selected? yes

you will need to check the thermal fuses they are located next to the heating element.If you have a volt meter you will need to check the continuity on all the thermal fuses and the heating element replace the part that has no continuity.

There are times that the main circuit breaker can be bad you may need to check the power and make sure there is 220 volts to the unit.As you check the thermal fuses and heating element make sure the unit is unplugged

Mar 18, 2011 | Dryers

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Printer won't print. Engine Fuser Error appears on the display.

There is a problem with the fusing unit in the machine. Most common failure is the heating element or thermal fuse. The fusing unit is the part that heats up and "fuses" the toner onto the paper. It is located right where the paper exits the machine. Pretty simple repair. You can buy the fusing unit new from for $119
Their part number is H5244
Good Luck and Thank You for using Fixya

Mar 29, 2010 | Samsung ML-2550 Laser Printer

1 Answer

230/208 Volt Built-In Room Air Heat/Cool Unit blows cold air, not heat. Unsure if it may be thermostat, if so.. where is it? Another one blew fuse. Where is it located?

To locate the fuse;

1. Turn the power off or unplug the Room Air Heat/Cool unit.
2.Follow the power cord of the unit. This will normally
terminate at the fuse terminal/power reset button., where you can replace the fuse.
3. After the fuse/power reset button terminal the wire
go to a thermostat normally located at the air output
section at the front portion before it goes to the motor
and heating element, while the other wire may connect direct from the fuse terminal to the motor or
heating element.
This is just the basic electrical set up, it can be modi-
fied. Hope this will guide you in locating the fuse and
the thermostat.

Jan 06, 2010 | GE Built-In Room Air Heat Cool Air...

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Problem for Sharp AR-5320

The Fault fuzer. Possible faults of the block of the fastening the scene or in contact of the join or in signal of the controller of the direct current.
Address please in service Sharp
H2 00 Fusing unit temperature error 01 Fusing unit temperature error H3 00 Overheated fusing unit 01 Overheated fusing unit H4 00 The fusing unit doesn't heat up 01 The fusing unit doesn't heat up H5 01 Papersensordefective in the fusing unit 02 Fusing unit temperature error

Oct 08, 2009 | Sharp AR-5320 Black and White Copier

2 Answers

Error c3921 konica minolta c451 error c3921 not known what to do

C3921: Fusing sensor wire breaks detection (Center of the heating roller)...

• At the warm-up stage, the heating roller
thermistor/3 voltage does not decrease by
predetermined steps (temperature rise)
within a predetermined time.

Check the fusing unit for correct installation
(whether it is secured in position).

Check the open/close operation of the
upper right door.

Check the fusing unit, IHPU, PRCB and
REDB for proper connection and correct or
change as necessary.

If that check still give you error code 3921

Change fusing unit

Mar 16, 2009 | Konica Minolta bizhub C450P Laser Printer

1 Answer

Service code 546

SC 546 Heating roller
fusing lamp
The heating roller temperature
changes by ±20°C or more in
one second. This occurs three
times in one minute or two
consecutive times.
• Loose connection of
the thermistor
• Loose connection
between the fusing
unit and main frame
1. Check if the fusing unit is properly set
and connected to the main frame.
2. Check if the heating roller thermistor
connector is firmly connected.
3. Replace the fusing unit

Aug 19, 2008 | Office Equipment & Supplies

1 Answer

Heat pump not running

Depending on the age of the unit it could be several things, does it have a circuit board? Contactor could be bad, freon leak if it has a low pressure switch, burnt wires, connections, etc. Do a complete visual and check for 24 volts, does the indoor unit run? Transformer may be bad.... No indoor unit - no outdoor unit, most of the time the outdoor unit gets its 24 vac power from the indoor unit which runs them both, look for fuses (like car fuses)..

Apr 26, 2008 | Heating & Cooling

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