Healthy lifestyles start here. Sign-up & save
2 year warranty
Expert tips and inspiration
TV
All series
digital widescreen flat TV
Discontinued
Support
42PF7421D/37
Go to shop
Log in or create an account
You instantly have access to manuals, tailored support and more. Plus it’s quick and easy
End Users License Agreement
Firmware upgrade readme file
Quick start guide
Localized commercial leaflet
All (19)
Can I program my Philips TV remote control to control other accessory devices?
What exactly is the digital caption service?
Why cannot I change the picture format in combination with High Definition signal in Philips TV?
What issues in Philips TV are solved with a software upgrade?
How to get to the AV channel on Philips TV to play from my accessory device?
My Philips TV is dead and/or has no power, and/or the LED is flashing
Lines appear on the screen and over Philips TV TV menu
How to connect audio equipment when a digital audio input is not available or does not exist in Philips TV?
What should I do if my Philips TV does not turn on?
My Philips TV remote control does not work on the television and there is a letter F on the upper right hand corner of the screen
Check the terms of your warranty and start a product exchange or repair
Warranty
Our product warranty policies
Contacting Philips
We're happy to help you