Error 2704 en Konica Minolta C6000. Como soluciono ???

SOURCE: como soluciono un E302

E302
0001 During shading, the shading processing does not end on the reader controller
PCB after 1 sec.
0002 During stream reading, the edge white addition processing does not end on
the rear controller PCB after 10 sec.
Main cause The CCD PCB is faulty. The wiring is faulty (short circuit, open circuit).
The reader controller PCB is faulty.

Action
1. Connector
Are the connectors (J6001/J6002) on the CCD PCB and the connectors
(J5002/J5003) on the reader controller PCB connected securely?
NO: Connect the connectors securely.

2. CCD unit
Try replacing the CCD unit. Is the problem corrected?
YES: End

3. Reader controller PCB, Main controller PCB
Try replacing the reader controller PCB. Is the problem corrected?
YES: End.
NO: Check the wiring; if normal, replace the main controller PCB.

i hope it will be help full to u.

Zaheer Ahmed

• 347 Answers
• Posted on Jun 19, 2010

SOURCE: desbloqueo del codigo m2 en konica minolta bizhub 163

Este código significa que la vida las partes de su desarrollo + unidad de imagen se ha caducado. Ahora es el momento de reemplazar las partes.

SOURCE: como soluciono el error 7000 que me sale en la

Code 7000
Contents: Toner motor lock error A motor over-current signal is detected
continuously for 5 seconds since the toner motor is activated.

Causes: Lump of toner inside toner container.
Check procedures/corrective measures: Replace the toner container.

Causes: Defective toner replenishment drive system.
Check procedures/corrective measures: Replace the developer unit

Causes: Defective toner motor.
Check procedures/corrective measures: Replace the developer unit

Causes: Defective engine PWB.
Check procedures/corrective measures: Replace the engine PWB

SOURCE: en mi calculadora casio algebra

I checked the manual for the ALGEBRA FX2.0 PLUS looking for that type of error. It is not listed. Maybe you are talking about another calculator?
Here is the link to the appendix of the manual. Part1 lists the error messages.
You can always try to reset the calculator by pressing the RESET button at the back, or use the menu icon System or Memory.

SOURCE: TENGO EL ERROR 59.99 EN MI IMPRESORA LASERJET

59.99.00 - (event log only)
An error occurred in the secondary transfer
engaging mechanism.
1. Faulty secondary transfer engagement
sensor. Replace the secondary transfer
engagement sensor.
2. Faulty secondary transfer engaging
solenoid. Replace the secondary transfer
engaging solenoid.
3. Faulty feed motor. Replace the feed
motor.
4. Faulty DC controller PCB
Action: Replace the DC controller PCB.