Try this if tv keeps turning off

If you're using component cabling (red, green, blue cables) a black and white picture will occur when only the green cable is plugged in.

If you're using HDMI cabling, try a different HDMI port and see if your color comes back.

If not, unplug the set from power for a few minutes, plug it back in and see if problem persists.

If you still have the same problem, check the DVD player on another TV. If it shows color on a different TV, then your TV will need a replacement digital board which we can check availability on once we have a specific model number. If it's black and white on a different TV, then you have a problematic DVD player.

Hello Mmlaird,

Sadly...

(because Bose is small & easy to carry around)...
((probably new & still under warranty))...
For the reasons stated... I would try the BOSE
first... (however)

"HUM' in an audio circuit (usu. listening to LINE
Current) is caused by TWO electrical conditions:
- Shabby wire routing
- CHEESY capacitors...

I have written a BOOK-FULL of complaints
about SAMSUNG'S quality ($$) decision to use
inexpensive ... CAPACITORS... (in my opinion).

Over the years... I have recognized that SAMSUNG
has become the poster child for bright pictures,
competitive prices... and high FAILURE RATES for
cheesy capacitors...

Good news...
Because of their competitive prices... They are
quite popular... SPARE PARTS... and REPAIR
kits on AMAZON (and litigation) bearing the
SAMSUNG name have been quite interesting...

Thusly...
SAMSUNG PARTS ABOUND... (as needed)...

By no means am I saying SAMSUNG is alone in these DECISIONS ... I'll only say BOSE is not a likely
candidate for MARGINAL PERFORMANCE, design
or CONSTRUCTION.

Your choice... (my opinion).

Hope I am helping

Carnac the Magnificent

try a different av cable or jiggle the connectro on the dreamcast av port

Hi

Usually Noise comes from distortion such as Electricity (50-60Hz), Main reason audio input cables might have shielding problem. Make sure cable is connected well and shield is not destroyed. You can understand it when you unplug the input connection and use the Computer volume by playing a digital media. If distortion persists contact to TASCAM @+1-323-727-7617

Good Luck

Hmm. let me see if I get U correctly. you use u'r theater system with a TV and the audio is fed via optical or U have DVD player that you can feed the audio via optical or coax. I think it is the later, if it is U could be having trouble with sound decoding setting of the DVD player itself. It's like mpeg out or PCM out instead of full DTS or 5.1 dolby digital decoding. If this is the case just use u'r dvd remote and check the audio play back settings. If this does not solve u'r problem, pls state u'r set up briefly, so tht I can understand the type of connection u use. Happy troubleshooting Rifaa