How to repair the Epson T13 printer that cannot turn ON but the power supply unit not broken indicated by the out voltage from the power supply in normal condition. Follow the following instructions.
1. Open the printer case
2. Take the motherboard out and look for the main deoda.
3. This problem caused by these broken deoda, to ensure the condition of this deoda please use the multitester.
4. Replace these deoda and the printer will work again
I have try this tips and the result is great, the T13 printer that cannot turn ON work well