20 Most Recent Sylvania LC370SS8 Television Questions & Answers

There is nothing wrong with the TV. It has to do with the signal from the cable TV provider. I got a new cable box and it helped, but still get some freezing once in awhile.

check if you can down load this manual and check page 35. http://data.manualslib.com/pdf/17/1675/167466-sylvania/lc370ss8.pdf?0099fed34b9f7b0871613a4d97ce394b&take=binary The power reset can be done by taking the mains power cable out and reconnecting after 30 secs.

You can't do this without a remote control

IT IS A INVERTOR BOARD FAULT OR LOOK FOR SWOLLEN CAPACITORS ON POWER SUPPLY BOARD IF THERE ARE SUSPECTED CAPACITORS REPLACE THEM WITH NEW ONE IF NOT REPLACE INVERTOR BOARD.

Hello
Three digit universal remote codes for Sylvania TV are:
004/ 008/ 009/ 062/ 068/ 069/ 074/ 075/ 076/ 077/ 133/ 161/ 163
Four digit universal remote codes for Sylvania TV are:
0062 0004 0009 0135 0189 0183 0227 0456 0008 0068 0075 0141 0161 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.

Hi,

Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Good luck in solving the problem....

You have a defective shunt regulator. This will cause your TV to come on for 1 or 2 seconds as you describe. The IC650 is bad. The B + supplies fail to switch to full power.In layman garb, you will need a new or refurbished power supply board. There is nothing wrong with a refurbished board.A refurbished board has been tweaked (reworked to optimum performance)and many times will out live a new board. Find an authorized Philips TV shop, show them this note. Good information may result in a reasonable repair. Thanks for asking and show all hands of support!