Thermal reset button plc-xl50

Sanyo PLC XL50 Projector Filter Cleaning Guide
If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/

Hi!You need to check the back side of the lamp housing on the inner side of the projector. you will find it sitting on the top.
press the small button over the thermistor which is a round unit with a red or a black reset switch over it!

This is an indicator stating the lamp is bad and cannot power the projectors backlight. You should replace this prior to any additional powering of the unit.

the switch should reset itself after it has cooled off, but it is typically near the housing of the bulb to read the temperature accurately.

Looks like this:

hi
do the follwing setting on your projector to reset the lamp hour

1.Turn projector on, press MENU button and ON-SCREEN MENU will appear. Press POINT LEFT/RIGHT button to move a red frame pointer to SETTING Menu icon
2 Press POINT DOWN button to move a red frame pointer to "Lamp counter reset" and then press SELECT button. The message "Lamp replace counter reset?" is displayed. Move
the pointer to [Yes] and then press SELECT button.
3.Another confirmation dialog box appears and select [Yes] to reset Lamp Replace Counter.


ok

Without knowing if the internal fuse is ok, a diagnosis is difficult. With the unit unplugged, you could *carefully* try to remove the fuse or, better yet, if you have a small mirror (dental mirrors are what the techs use) try to examine the fuse for an intact wire. A lot of units have a thermal breaker but that should never trip unless the temperature gets so high as to risk damage.(You never want to give that thing a reason to kick out)

Hi,
Click Sanyo Support to download Instruction Manual copy and check page 39 for details about Lamp Reset procedure.

in main menu lamp reset in settings

The Fix Ya rep suggested that I try the "Reset" button located next to the Audio out on the side of the projector; this solution proved to be the fix I needed. I was able to get the lamps to warm up and get into the menu to cut back the bulbs/power consumption on start-up, allowing the projector to function for a problem-free 4 hour period Unfortunately, I had the same issue this morning, but the same fix worked again.