Questions & Answers for: Sharp tech 91 Computers & Internet

Noise from drive at top right back of mach. Hello Dear, you need to specify clearly which printer you are using, if its a laser printer probably the Fixing Film Unit is torn off, you need to get it ...

Microwave problem hello sir i have a sharp R-450C microwave and the problem is that it's entire control panel is dead and need to be replaced so can you tell me where would i get it in india in mumbai

...91 after power outage U2 code indicates trouble with one of the control boards in the copier. Try the following to clear it ..... press the following keys "P" "*" "c" "*" (first make sure you are ...

Kindly let me know the TV service centre in Kolkata Where is that at.............hope this helps...... Mr Pradyut Dutta www.continentalservices.co.in +(91)-(33)-66341562 1a , Flr 2, Near Kalighat ...

call for service. code: u2-91. cartridge

CALL FOR SERVICE. CODE: U2-91 U2 is memory problem use code 16 to reset it

Code U2-91 on Sharp AR-M350N Try to reset this by #*C* and press 16 press start, if this not resolves your problem theEEPROM is defective , Replace EEPROM on the MCU PWB.

sharp mxm 550 u code u-2 91 solve problem try removing memory see if it goes away, if yes replaced memory. remove, turn off put back in turn on see if it comes back U2-91 PCU section memory sum check ...

MX m354u. What does error Code U2-91 indicate? This seems a common error across a wide range of Sharp printers/copiers. It means PCU PWB EEPROM CHECK SUM ERROR See the following two links (for example

How to troubleshoot error code: U2-91 on Sharp MX-M264N? Checked the EEPROM Chip and or main board might need to have tech come out o re-flash the software.