TROUBLESHOOTING

No Power

Check the TV power cord. Unplug the TV, wait 10 seconds, then reinsert the plug into the outlet and push the POWER button again.

Check that the outlet is not on a wall switch.

Be sure the fuse is not blown on the AC power strip, if one is being used.

No Picture

Check antenna connections. Are they properly secured to the TV's ANT 75plug?

Check the TUNER MODE control for the correct tuner set- ting.

Try running the Auto Program feature to find all available channels.

Press the AV button on the remote to make sure the correct signal source is selected.

No Sound

Check the VOLUME buttons.

Check the MUTE button on the remote control.

If you’re attempting to hook up auxiliary equipment, check the audio jack connections located on the front of the TV.

Remote Does Not Work

Check the batteries. If necessary, replace them with AA Heavy Duty (Zinc Chloride) or Alkaline batteries.

Remote Does Not Work Continued

Clean the remote control and the remote control sensor win- dow on the TV.

Check the TV power cord. Unplug the TV, wait 10 seconds, then reinsert the plug into the outlet and push the POWER button again.

Be sure the fuse is not blown on the AC power strip, if one is being used.

Check to be sure the TV outlet is not on a wall switch.

TV Displays Wrong Channel or No Channels Above 13

Repeat channel selection.

Add the desired channel numbers (using the CHANNEL EDIT control) into the TV’s memory.

Check to be sure the TUNER MODES are set to the CABLE option and run the Auto Program feature to find all available channels.

33

Page 33
Image 33
Philips 20RF50S warranty Troubleshooting, No Power

20RF50S specifications

The Philips 20RF50S is a notable black-and-white television that represents a significant piece of television history from the early 1970s. This model showcases Philips' commitment to quality and innovation during a time when television technology was rapidly evolving.

One of the most prominent features of the Philips 20RF50S is its compact 20-inch screen, which was ideal for smaller living spaces, making it a versatile option for many households. The model's design was simple yet functional, with clean lines and a classic aesthetic that would fit seamlessly into various interior styles.

Equipped with a reliable CRT (cathode ray tube), the Philips 20RF50S delivers a sharp and clear black-and-white image, which was impressive for the era. The television's screen provided decent contrast and brightness, ensuring viewers enjoyed a satisfying visual experience while watching their favorite programs. The model did not support color broadcast, as it was a product designed for the era before color television became the standard in most households.

The sound system on the Philips 20RF50S includes an integrated speaker that offers reliable audio quality, delivering clear dialogue and sound effects. Users appreciated its straightforward setup, as the model featured simple knobs for channel tuning and volume control.

Technologically, the Philips 20RF50S was designed with durability in mind. It incorporated materials that enhanced the longevity of the television, ensuring it could withstand the wear and tear of daily use. Many units from this time period are still functioning well today, a testament to Philips' engineering quality.

Connectivity-wise, the television includes standard RF inputs, allowing users to connect to an antenna for broadcast reception. As a result, viewers could tune into local channels without the need for additional accessories.

Overall, the Philips 20RF50S is more than just a television; it embodies a nostalgic era in broadcasting history. With its blend of simplicity, reliability, and quality, it serves as a reminder of the foundational technology that paved the way for the television advancements we benefit from today. Whether remembered fondly by those who encountered it in their childhood homes or appreciated by collectors, the Philips 20RF50S holds a unique place in the annals of television history.