E:94:01 continuous flashing "e:94:01" internal memory error

You don't ,you'll need to take it to a qualified repair shop .

P0605 - Internal Control Module Read Only Memory (ROM) Error Description: The powertrain control module (PCM) ROM has been corrupted. Possible Causes:

• An attempt was made to change the calibration
• Module programming error
• Damaged PCM

Diagnostic Aids: Application Key On Engine Off Key On Engine Running Continuous Memory All Reprogram or update the calibration. Reprogram the vehicle identification VID block (use as built data). Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new powertrain control module (PCM). If it is necessary to install a new PCM, refer to Section 2, Flash Electrically Erasable Programmable Read Only Memory (EEPROM) .

This is a very unusual error. It refers to the internal flash memory. Hold down both menu keys (Up and down) and power up the printer. Go into the maintenance menu,Use the menu keys to the heading called "Flash Format Execute". Press setting key and it will intitialize the flash memory. Turn off and on and hopefully all will be well. If not then buy a new printer and cost outweighs repair.

P0607 - Control Module Performance Description: Indicates that the powertrain control module (PCM) internal central processing unit (CPU) has encountered an error. The PCM monitors itself and carries out internal checks of its own CPU. If any of these checks returns an incorrect value, the DTC is set. Possible Causes:

• Module programming error
• Aftermarket performance products
• Damaged PCM

Diagnostic Aids: Application Key On Engine Off Key On Engine Running Continuous Memory All Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Make sure to check for aftermarket performance products before installing a new PCM. If it is necessary to install a new PCM, refer to Section 2, Flash Electrically Erasable Programmable Read Only Memory (EEPROM) .
P2004 - Intake Manifold Runner Control (IMRC) Stuck Open (Bank 1) Description: This DTC is set when the IMRC is commanded closed, but the IMRC monitor indicates open. This DTC replaces P1518 and P1537. Possible Causes:

• IMRC monitor signal circuit shorted to PWR GND or SIG RTN
• Damaged IMRC actuator or solenoid
• Blocked vacuum hoses

Diagnostic Aids: Monitor the IMRC and IMRCM PIDs. The IMRCM state should change when the IMRC is commanded open or closed. Application Key On Engine Off Key On Engine Running Continuous Memory All GO to Pinpoint Test HU .
P2107 - Throttle Actuator Control (TAC) Module Processor Description: The electronic throttle control (ETC) area of the powertrain control module (PCM) failed the self-test. The concern could be the result of an incorrect throttle position (TP) command, or TAC motor wires shorted together. Possible Causes:

• TAC motor wire shorted together
• TAC motor circuit wires short to PWR
• Damaged electronic throttle body (ETB)
• Damaged PCM

Diagnostic Aids: A TAC motor circuit PID reading may indicate a concern, if available. Application Key On Engine Off Key On Engine Running Continuous Memory All GO to Pinpoint Test DV .
B1676 Battery Pack Voltage Out of Range ABS Module REFER to Section 206-09 . U1900 CAN Communication Bus Fault - Receive Error Power Running Board Module REFER to Section 418-00 . U1900 CAN Communication Bus Fault - Receive Error RCM REFER to Section 418-00 .

Error code 94:01 is an internal memory error. If you still get the error after reformatting the card or trying a different one, it's an electronic issue usually used by component failure and requires replacement of a circuit board within the camera.

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.

You will continue to get internal error until you add memory. It shouldn't even boot without RAM.

It might be due to a bad contact of the placed memorycard.

1. Pull the memorycard out and in the camera several times and retry.
2. If not OK, format the card in the camera. If that does not work, format it in the computer.
3. Try another memorycard and recheck.

This will take longer to write then to do it. Error 5 in my experience can be memory card, internal flash or actually an unlocked lens. The lens unlock button is pretty big and sometimes gets pushed in as my clients are zooming or twisting the barrel somehow. What I've had to do is shut the camera off, remove the battery. Unlock the lens ( I wait a second or two) then lock it back in place. Another problem was having an external flash installed and hit the internal flash button. The number 1 problem I've found was the Memory card, either it was (is) a new card that hasn't been formatted to the camera, a memory card that was formatted in the computer (that really messes with their brain) and another thing was continually using the delete button on the camera, or if it's a new card and you have formatted it and formatted it again and it still doesn't work try another card.
Okay the last suggestion and what actually happened to me on my Canon EOS 1D Mark II and III I was using 4gig cards bought 8 gig cards and went nuts cause they wouldn't work. Went on Canon's site and downloaded the updates which ended the problem.

is it compatebal with the psp

The error points to your memory see below. the .10 indicates internal ram. You may need a formatter bd.
53.XY.ZZ PRINTER ERROR To continue press cancel job Description There is a problem with the printer memory. The dual inline memory module (DIMM) that caused the error will not be used. Values of X and Y are as follows: X = DIMM type 0 = read-only memory (ROM) 1 = random-access memory (RAM) Y = device location 0 = internal memory (ROM or RAM) 1 to 4 = DIMM slots 1, 2, 3, or 4 ZZ = error number 0 = unsupported memory 1 = unrecognized memory 2 = unsupported memory size 3 = failed RAM test 4 = exceeded maximum RAM size 6= invalid DIMM speed Action

1. Press Cancel Job to continue.
2. If the problem persists, turn the printer power off and then turn the printer power on.
3. It might be necessary to replace the specified DIMM. Turn the printer power off, and then replace the DIMM that caused the error.