AT831b doesnt work. I've had it for years and pulled it out only to find there was nobody home. It did not have a battery in it. There deos not seem to be any visible damage to the unit. I looked at a current new one and noticed that the metal clip that makes contact with the positive end of the battery on the new unit its slightly different than the one on my mic. Any ideas on how to get this pup to bark?

Hello Dennis, please indicate, which device is connected to your Sony projector, indicate brand, model and type of device (DVD, VCR or other)
This projector has 3 Video inputs, two color inputs separately (Component Video) and one Composite video
I suggest you replace the cable between the projector and the image source and check if the problem is corrected, if you do not have another cable, try to connect some video signal to the Composite video input and see if it is missing the red color, If so, you would have a problem in the projector, if it looks good, the cable would be wrong
I hope you manage to solve the problem, comment the results
Greetings Franco Dosil

Hola Dennis, por favor indica, que aparato esta conectado a tu proyector Sony, indica marca, modelo y tipo de aparato(DVD, VCR u otro)
Este proyector tiene 3 entradas de V?deo, dos entradas de color por separado (V?deo por Componentes) y una de v?deo Compuesto
Te sugiero que reemplaces el cable entre el proyector y la fuente de imagen y compruebes si se corrige el problema, si no cuentas con otro cable, prueba conectar alguna se?al de v?deo a la entrada de V?deo compuesto y observa si esta faltando el color rojo, si es as?, tendr?as un problema en el proyector, si se ve bien, estar?a mal el cable
Espero que logres resolver el problema, comenta los resultados
Saludos Franco Dosil
https://www.projectorcentral.com/pdf/projector_manual_623.pdf

Check your capacitor.

Can you check the function buttons and make sure the primary display is set to show the output on the laptop. Try repairing your OS. If not then re-install the os. As you are saying till the time windows gets loaded, all works fine so it seems the issue isn't really the hardware.

remove the case, and clean the lens inside. That's how I've fixed mine.

It could be a bad alternator. Have you alternator checked for bad diodes at Autozone for free.

Well, with my Nikon, the light flashes to show the battery is charging. It stays on when it's charged. My battery and spare battery are 2 years old and working fine. I'd say wait till it stops flashing...hour or 2 in my case, though I never let them run down all the way.

try a different xbox360 on the tv set and the cables you bought.

if it still doesnt work your monitor or tv tuner might be bad. if it does work then obviously your xbox360 is dead, even though the lights are ON nobody is home.

also make sure you have the right setting on the connecter switch, you will notice some have TV and HDTV leave it on TV. and try it.

If it doesnt work, Then Guess it time to buy a new one, unless its under warranty

then you might get a replacement

call microsoft or goto their website for more info.

I’m happy to help further over the phone at https://www.6ya.com/expert/david_92c86cbc79e9b552

Hello, I`ve lost the code nummber for my Kennwood Radio. Trying very hard to recive the code number but nobody can seem to help me.Any ideas ?