Question about Samsung SCX 4521F All-In-One Laser Printer

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My all in one is showing < open heat error > whe chage cartridge

How can i fix this problem

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Disassemble fuser and inspect thermistor, thermostat and heat lamp. Replace broken part.

Posted on Jan 21, 2011

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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

Hi,
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Posted on Jan 02, 2017

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How to fix dax error code 4


Start Firefox > help > restart with add-ons disabled > click on restart > reset > done

May 29, 2014 | Dell Dimension Computers & Internet

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My newly installed Samsung CLP-310 has a red light showing next to the <...> icon. Please could you help me to resolve the problem. Thx


Hi paulette,
if the light is red and TONER COLORS LED all LEDs off

• The machine is experiencing an error, such as jammed paper, open cover, empty paper, installed waste toner container, or full waste toner container.
• The machine is experiencing a service required error, such as LSU error, fuser error, or Contact your sales or service representative.

if the light is red and TONER COLORS LED each LED lights red.

• Each toner cartridge is totally exhausted. You can not print.
• Each toner cartridge is wrong.

Aug 01, 2011 | Samsung CLP 300 Laser Printer

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When i enter the chat room i got the notice... a error has occured in the script on this page line:7 char:2888 error:permision denied code:o url:...


when am trying to enter chat room after entering the capache code it showing >>>>An error has occured on the script on this page .....Line : 7 ..... Char : 2888..... Error : Permission denied .... Code : 0 ...... URL : http://yui.yahooapis.com/2.4.1/build/connection/connection-min.js ......... Do you want to continue running scripts on this page? YES NO <<<<<<<<< It showing like this in one Script Error box please Help me how to solve this problem am getting mad with this .....please help me

Jul 12, 2011 | Yahoo Messenger

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

We have a big problem my cybershot is showing a error e 91:01, Could you please help me &lt;a href=http://www.savetubevideo.com/ &gt;youtube downloader...


To fix the error e 91:01 that appears in your camera, you have to use an original Sony battery and reset your camera. Such error is caused by using another brand of battery.

Nov 07, 2010 | Sony Cyber-shot DSC-W90 Digital Camera

1 Answer

I'm having trouble charging my mp3 it won't stay connected how do i fix that?


Refresh the driver

Connect the player to your computer.
The screen on your player should turn on, show 'Connected' and indicate the battery charging or full.
- If the player does not turn on try other USB ports or on another computer if one is available. Make sure you are connecting directly to the computer USB port and not to a USB hub.
- If there is nothing showing on the screen and the player does show up in as a storage device in an explorer window, then the players screen is just not working.

If you receive the error "USB Device Not Recognized" on the computer, the player is most likely failed. Additional troubleshooting is unlikely to correct the problem.
<<<<< BUT TRY THIS FIRST >>>>>

Check the Device Manager
1. Right-click My Computer, and select -- > Manage.

Click Device Manager on the left pane.
NOTE: Sansa MP3 Players can connect to your computer in MSC or MTP mode.
MTP mode is the recommended and default method for Sansa Players when used with Windows OS.

*** See This Tip Posted here ****
Solve your MP3 Player Connection Problem.

The Sansa player will show up on Device Manager's right pane as:
1. USB Mass Storage device (if the player is set to MSC)
2. Portable Device (if the player is set to MTP mode)

If there is a yellow exclamation point (!) or question mark (?) beside the device, try to refresh the drivers.
Refresh the drivers
1. Right-click the entry with the error mark, select Uninstall.
2. On the top menu, click Action then select Scan for hardware changes.

NOTE: If a device with yellow exclamation point (!) continually appears and disappears, then the player is most likely failed. Additional troubleshooting is unlikely to correct the problem.
>>>> BUT TRY THIS <<<<<<<
Connect using MSC mode
Connecting in MSC mode will help determine if there is a problem with MTP mode or with the Auto Detect mode feature of the player. You can use Forced MSC mode or switch the player settings to MSC.
Verifying and changing the USB mode of the device to MSC or MTP From the Main Menu, select Settings > USB Mode.



Feb 22, 2010 | SanDisk Sansa Clip MP3 Player

1 Answer

What does system error E000 mean for Canon ImageclassD861 copier?


Remove the back plate go to Main Board then go to JP1 remove the Black jumper, connect the power cord, will show message error data and press Green Button (the Big Green for actv the copy) after that the machine do a reset and will clear the error. Return the back plate and connect power again and will work back fine.
TO RESET THE COPIER (after getting an Error Code of E000):
(Canon ImageCLASS D861)


1) Press the Additional Functions button
a. It will blink green

2) Press the < # > button
a. You will see the following:
SERVICE MODE
# 1 SSSW

3) Press the < + > or < ►> button until you see the following:
SERVICE MODE
# 7 PRINTER

4) Press the < Set > button
a. You will see the following:
# 7 PRINTER
# 1 SSSW

5) Press the < + > or < ►> button until you see the following:
# 7 PRINTER
# 4 PRINTER RESET

6) Pres the < Set > button
a. You will see the following:
# 7 PRINTER
< YES NO >

7) Press the < – > or < ◄ > button to choose YES:
a. You will see the following:
# 7 PRINTER
# 5 MLT CLEANING

8) Unplug the printer and wait for 15 seconds. Then plug it back in.

Feb 18, 2010 | Canon ImageClass D861 Printer

1 Answer

2006 yamaha straoliner, engine code 37 comes up


Displayed Fault Codes For The ‘Liners
  • 12 - Crankshaft Position Sensor <<Dead Engine>>
  • 13 - Cyl #1 Intake Air Pressure sensor (open or shorted)
  • 14 - Cyl #1 Intake Air Pressure Sensor (hose system) - Clogged or detached
  • 15 - Throttle Position Sensor (open or shorted)
  • 17 - EXUP Servo Motor Ckt. (open or shorted)
  • 18 - EXUP Motor Locked Up – Frozen
  • 19 - Blue/Black ECU wire broken or disconnected <<Dead Engine>>
  • 22 - Air Temp Sensor (in headlight) (open or shorted)
  • 24 - O2 Sensor – No Normal Signal Received
  • 25 - Cyl #2 Intake Air Pressure Sensor (open or shorted)
  • 26 - Cyl #2 Intake Air Pressure Sensor (hose system) - Clogged or detached
  • 28 - Engine Temp. Sensor (open or shorted)
  • 30 - Lean Angle Sensor Latched Up (Bike Laid Down) <<Dead Engine>>
  • 33 - Cyl #1 L. or R. Faulty Ignition Coil << May Run >>
  • 34 - Cyl #2 L. or R. Faulty Ignition Coil << May Run >>
  • 35 - Cyl #1 L. or R. Faulty Ignition coil << May Run >>
  • 36 - Cyl #2 L. or R. Faulty Ignition Coil << May Run >>
  • 37 - ESC Valve Stuck Open (Engine Speed Control / High Idle Speed)
  • 41 - Lean Angle Sensor (open or shorted) <<Dead Engine>>
  • 42 - Speed Sensor – No Normal Signals Received OR Neutral Switch (open or shorted)
  • 43 - Fuel System Voltage (ECU Unable to Monitor Batt. Voltage)
  • 44 - Error In Writing Amount Of CO Adjustment To EEPROM
  • 46 - Voltage To F.I. System Not Normal
  • 50 - ECU Internal Failure – Memory Check <<Dead Engine>>
  • 70 - Engine Idling Stop – After 20 Minutes Of Idling

Apr 08, 2009 | 2006 Yamaha Stratoliner S

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