Brother DCPJ125 All-In-One Inkjet Printer "power supply" Questions

...power supply. Remove the inks from the printer. Plug the printer back into the computer first then connect the power supply. Install the inks "very slowly" one by one and then check the levels, they ...

...power supply board has failed, causes, main fuse, bridge diodes, and electrolytic capacitor, are the more common parts to fail. The copier must be dismantled to find the extent of damage and assess ...

We heard a loud pop and now the printer will not turn on. Hi Mike Was there a smell too? A loud pop is generally a high-voltage part failing - possibly in the power-supply department.

power supply diagram get more information using this link http://en.wikipedia.org/wiki/Switched-mode_power_supply

self diagnostic autoatic wil with in10 Could be main board or power supply unit problem

How do I stop print ing/ copying coming out grey and grained? HIGH VOLTAGE POWER SUPPLY OR CARTRIDGE IS COMPLAINT

Where are the mirrors situated at need cleaned to stop grey copy? HIGH VOLTAGE POWER SUPPLY IS DAMAGED

how can far problem print unable 50 Try one or more of these options: Replace the maintenance unit,Replace the engine unit,Replace the power supply PCB,Replace the main PCB.

...unit, gear(s) on the maintenance unit broken paper feed motor defective replace the engine unit, power supply PCB defective replace the power supply PCB. Main PCB defective replace the main

wont turn on but power source and cable are fine this is most probably the Power supply unit of the printer which is broken. in most cases it's just the main fuse which has burned out.