I have a smart tv a Philips model. A flash came from the back of the tv Now it don't want to come on. What could it be

Question edited for clarity, 'Philips' only had one 'l' unless it belongs to 'Phillip'. :>D
Question moved from 'Universal Pictures' category.

Are you sure the model isn't 5604?

You can get the smart features with a Universal Remote. Have a read of this Tip I wrote.

https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote

Manual

https://www.google.com/search?q=Phillips+65%22+PFL5604+manual

..

Universal remote codes for Philips Magnavox TV are: 0062 0204 0207 0183 0226 0288
Direct Code Entry

1. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
2. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks, then stays lit.
3. Enter the 4 digit code from the code tables. Note: after a valid code entry, the red indicator turns off. For an invalid code, the red indicator flashes.
4. With your device on, press CHANNEL UP. If the device responds, no further programming is required. Note: If some buttons do not operate your device, try one of the other codes for your brand

Try this number- the unit may have a defect in it and may need repair- you don't say what is wrong with it.
http://www.support.magnavox.com/html/index_us_en.html

Sounds like shipping damage---maybe the display panel got damaged.

Either read the owner manual or CALL philips customer service with the model number to get help

This indicator signals that time has elapsed and it is due for a replacement of the shaver heads. You will find replacement heads for model HQ9190 at shaveroutlet.com. See link below.

http://shaveroutlet.com/norelco-philips-hq9-replacement-heads-p-252.html

Once you have installed the new heads, you will need to reset the indicator. You will find this information in your user manual. If you no longer have your user manual, you can view it using the link below

http://download.p4c.philips.com/files/9/9190xl/9190xl_dfu_aen.pdf

get a flash drive (blank & formatted)..go to philips web site and see if there is any new firmware offered.for your tv model. if so download to flash drive...shut tv off...plug flash drive to usb port in back of tv....now turn on tv if firmware is need the tv will update (blue or blank screen) before you see a regular picture

well let me ask ya something so it is coming back by its self then going back out may be solder connection okay call tv shop good luck shad

do you have a 3 digit code for RCA TV for the philips universal remote?