Search: Mitsubishi TC2018
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Mitsubishi TC2018 Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
MITSUBISHITC2018PS
Channel locked asking for passwordLost passwordEnter the menu in the place that asks for the password, you don't know it, press the q/v key on the control 4 times to unlock all channelsBeto2828
MITSUBISHITC2018PS
Channel locked asking for passwordUnlock1) with the TV turned off, on standby, press the channel + key and then the channel - key (on the TV keyboard), the TV will turn on; 2) press the menu key until selecting the mode menu (when selected, the mode menu will be highlighted in red at the bottom of the screen); 3) using the function + and function - keys, select the lock function; 4) then, using the volume + and volume - keys, replace it from on to off; 5) press the menu or delete keys to exit the menu. I saw on other forums that pressing the volume-channel+ keys also solves the problem!... I hope it helps!...Beto2828
MITSUBISHITC2018
TV without videoAn increase in voltage at pin 11 of the micro m52771asp to 3v (normal is 1.1v)Replace the 10k 503 resistor with a new one.Ademir solânea pb
MITSUBISHITC2018PS
Front controls locked TV turns on + won't change channelsD953 open power supply micro ac-offamsmariano
MITSUBISHITC2018
TV without videoAn increase in voltage at pin 11 of the micro m52771asp to 3v (normal is 1.1v)Replace the 10k 503 resistor with a new one.Ademir solânea pb
MITSUBISHITC2018PS
Front controls locked TV turns on + won't change channelsD953 open power supply micro ac-offamsmariano
MITSUBISHITC2018P
No horizontal timing, vertical running, black characters.Capacitor c209 (1k8).
MITSUBISHITC2018PS
Inoperative, when turned on, it turns off immediatelyHorizontal exciter transformer (driver) with the primary interrupted