Error Code C 21:00 continues to flash

The printers first error code show all lights flashing:
Flashing Ready'Data
Flashing Toner Low
Flashing Load'Remove Paper
Flashing Paper Jam
Flashing Error
Flashing Press Continue
By pressing continue twice to get to second error codes the lights show:
Flashing Ready'Data
Off Toner Low
Flashing Load'Remove Paper
Flashing Paper Jam
Flashing Error
Flashing Press Continue
Pressing continue twice more shows:
Off Ready'Data
Flashing Toner Low
Off Load'Remove Paper
Off Paper Jam
Off Error
Off Press Continue
Pressing continue twice more brings back to all lights flashing
The computers ( I have tired more than one with diff USB and A parallel cables) do not see the printer as being attached. My toner is half full. I checked the internal power board in base of printer and the fuse is good. The error should not have anything to do with being connected to a computer or not because when it was working and not connect to a computer it would not blink all the indicator lights (If I remember correctly, just the Press Continue light would be lite).
Information I have found so far:

1. http://support.dell.com/support/edocs/systems/p1500/en/index.htm#online_documentation

o Under PDF Documents Owner's Manual(English) (.pdf) (1.33 MB) shows very little about the indicator lights.
o Under HTML Documents User's Guide shows more information about the indicator lights but mentions nothing about the secondary error codes.

1. The Lexmark E321/E323/E220 are very close cousins to the P1500 and on Lexmark's website the manuals have more info on secondary codes but nothing that matches my error.

• Lexmark E220 User's Reference Starts on Page 45 Secondary codes start on Page 47
• Lexmark E321, E323 User's Reference Starts on Page 47 Secondary codes start on Page 49

Information I am guessing could be the problem:

1. The fuser has gone out (need to know how to check) Why else would they sell the fuser if it didn't go out regularly Part Number: 56P1053
2. Clutch Assembly I'm not sure of the accuracy of the info on this page.

Service flashing- 1. Ice maker not working 2, Rise in temperature 3. Condenser needs cleaning
To Clean Condenser 1. Remove Grille 2. Brush with a soft brush 3. Vacuum being careful not to bend fins.

how can to reset error code c21 my toshiba e-studio 166 printer

Hello,
Looking at PDX 10 User Manual Page 232

Your description -

Under lined Triangle

Cassette Ejection needed
Slow Flashing: The Write protect tab exposed

Fast Flashing: Moisture Condensation
Cassette out of tape
Self diagnosis display function activated


Sounds like the diagnosis function maybe your best shot......
Check displayed error codes in viewfinder on Page 231 of the User Manual or let me know if you dont have copy of them.

Tape Symbol Flashing:

Tape near end
No cassette inserted
The write protect tab exposed.

I think this is basically telling you the loading mechanism has a problem, the viewfinder is displaying an error code indicating the nature of the fault..... IF error Code is : E61:........ or E62........ (dots indicate extra numbers) these MUST be referred to Sony Service Centre.

Hope this may help
Ian 561

I think its condensation. you need to clean the dew sensor with q-tip and alcohol.

5 flashing is ' compressor drive' and check the high pressure, condenser fan motor capacitor for proper running

Error 65: DVD Drive Error.... DVD Timeout, Wrong firmware, dvd is without f/w chip, etc. This can also be caused by the tray not being fully closed on boot.

Flashing red:
1.the av cable cannot be detected
Make sure that the AV cable is correctly connected to the Xbox 360 console.
Disconnect the AV cable from the Xbox 360 console, and then reconnect the AV cable to the Xbox 360 console.
If the four flashing red lights continue to flash, try wiping the metal area of the AV pack with a dry cloth. The metal area is the end that plugs into the console. Wipe the metal area thoroughly, and then try the AV Pack again.
If the AV cable is correctly connected but the four red lights are still flashing, substitute a different AV cable if you have one available.
2.general hardware failure
Try restarting the console.
If restarting the console does not resolve the behavior, follow these steps:
Turn the console off.
Unplug all the power and AV cables from the console.
Unplug the power cord from the wall socket.
Firmly reconnect all the cables.
Turn on the console.
If these steps do not resolve the behavior, turn the console off, remove the hard drive, and then turn on the console. If the 3x Red LED error light is no longer displayed, turn the console off, re-attach the hard drive, and then turn on the console.
Also examine the lights on the power supply. When you turn on the console, the power supply light should illuminate green even if the three lights on the RoL flash red.

The specific type of hardware failure can be determined by a "hidden" error code
Turn the xbox 360 on, and wait till the 3 red lights are flashing.
Press and hold the sync up button (the small white one), while holding that button press the eject button.
The LEDs will now blink the first number in the code (as described below).
Release the eject button and press it again.
The LEDs will now blink the second number of the code.
Release the eject button and press it again.
The LEDs will now blink the third number of the code.
Release the eject button and press it again.
The LEDs will now blink the forth number of the code.
Release the eject button and press it again.
The LEDs will go back to the 3 red flashing lights.
You should be able to determine the difference between the 3 flashing lights and the error code lights by the rate in which they flash.

Here is how you interpret the LEDs to get the code number:
All four lights flashing - 0
One light flashing - 1
Two Lights flashing - 2
Three lights flashing - 3

0001 power supply problem
0002 Network Interface problem
0003 Power problem could be the PSU could be the GPU/CPU, somehow the console isn't getting clean power from the power supply.
0010 over heating
0011 over heating - If you are receiving this error after disassembling your console make sure to all 8 of the heatsync screws are tightened securely to the board/heatsink holes.
0012 over heating
0013 over heating
0021 DVD Drive Time out - Can be caused by problems with a firmware flash. This is also speculated to sometime be caused by a problem with the southbridge chipset on the motherboard.
0022 GPU Error / GPU Overheating

The specific type of hardware failure can be determined by a "hidden" error code
Turn the xbox 360 on, and wait till the 3 red lights are flashing.
Press and hold the sync up button (the small white one), while holding that button press the eject button.
The LEDs will now blink the first number in the code (as described below).
Release the eject button and press it again.
The LEDs will now blink the second number of the code.
Release the eject button and press it again.
The LEDs will now blink the third number of the code.
Release the eject button and press it again.
The LEDs will now blink the forth number of the code.
Release the eject button and press it again.
The LEDs will go back to the 3 red flashing lights.
You should be able to determine the difference between the 3 flashing lights and the error code lights by the rate in which they flash.
Here is how you interpret the LEDs to get the code number:
All four lights flashing - 0
One light flashing - 1
Two Lights flashing - 2
Three lights flashing - 3

Once you get this code, go to: http://forums.xbox-scene.com/index.php?showtopic=484726
To get the reason for the code.

From the user manual ...

Under self diagnosis display
--------------------------------------------------
C21:00
Moisture condensation has occurred.
Remove the cassette and leave your camcorder for at least 1 hour to acclimatize. (p117)

On p117
-------------------------------------------------
If your camcorder is brought directly from a cold to a warm place, moisture may condense inside your camcorder, on the surface of the tape, or on the lens. In this condition, the tape may stick to the head drum and be damaged or your camcorder may not operate correctly. If there is moisture inside your camcorder, the beep sounds and the [picture of water drip] indicator flashes. When the [end tape icon] indicator flashes at the same time, the cassette is inserted in your camcorder. If moisture condenses on the lens, the indicator will not appear.

If moisture condensation occurred
None of the functions except cassette ejection will work. Eject the cassette, turn off your camcorder, and leave it for about 1 hour with the cassette compartment open. Your camcorder can be used again if the [water drip] indicator does not appear when the power is turned on again.

Note on moisture condensation
Moisture may condense when you bring your camcorder from a cold place into a warm place (or vice-versa) or when you use your camcorder in a hot place as follows:
- You bring your camcorder from a ski slope into a place warmed up by a heating device.
- You bring your camcorder from an air-conditioned car or room into a hot place outside.
- You use your camcorder after a squall or a shower.
- You use your camcorder in a high temperature and humidity place.

How to prevent moisture condensation
when you bring your camcorder from a cold place into a warm place, put your camcorder in a plastic bag and tightly seal it. Remove the bag when the air temperature inside the plastic bag has reached the surrounding temperature (after about 1 hour).

That icon means u have a jammed or bad 8mm tape in the unit its telling u to eject tape.