Top 20 Cavs JB-99 Questions & Answers

JB-99 Manual

Cavs JB-99 | Uploaded on Sep 09, 2019

if there was lots of smoke it could be the laser lens is dirty, usually you can take off the cover and clean it with a soft damp cloth to fix a dirty lens.

Cavs JB-99 | 46 views | 0 helpful votes


Cavs Televison &... | 50 views | 0 helpful votes

go into set up and reset to factory settings

Televison &... | 119 views | 1 helpful votes

Hi Herbet, I send you two links, so you can download the service manual and the user manual
I hope it helps you
Regards Franco Dosil
Hola Herbet, te envio dos link, para que descargues el manual de servicio y el manual de usuario
Espero te sirva
Saludos Franco Dosil

Televison &... | 235 views | 2 helpful votes

After unplugging the tv, hold and press the physical power button on your tv for about 30 seconds, that will drain most of the electricity stored in most of the motherboards components, however some energy will be stored in some capacitors; mainly on the power supply side but eventually they also will be depleted of it as well as time goes by.

to answer your question, it's a low risk repair .

Televison &... | 149 views | 1 helpful votes

Yes, look for Settings - Picture - Aspect Ratio

You can also google

make model manual

Televison &... | 234 views | 1 helpful votes

Open fuse or power supply failure

Televison &... | 82 views | 1 helpful votes

It comes with Bluetooth and Wifi. Conect to Internet

Televison &... | 571 views | 1 helpful votes

Possible similar model Proline manuals. Might need to use Translate option or Google Translate to read in English for some models.

Company may have been sold several times, so I could not locate a manufacturer web page.

Televison &... | 328 views | 1 helpful votes

I can't tell you much about them for two reasons - one is Utilitech isn't a brand I am familiar with and two, there doesn't seem to be much information about them available.

These days with homes being full of computers and computerised gear; fridges, washers, dryers, ovens, tv, etc. are all potential victims of a power surge and so our homes should be filled with surge protection.

Generally the more you pay the better protected your gadgets and appliances will be, though a cheap surge protector has got to be better than no surge protector.

Utilitech produce a range of surge protectors from single power outlet designed to protect a single appliance to a six outlet power outlet adaptor through a number of surge protected extension leads, one designed for the home workshop. I can't say much about the prices but I am guessing they won't be the best money can buy but are likely to be somewhere in the middle.

Televison &... | 321 views | 1 helpful votes

If you have a CRT then this can be done from by reversing the Yoke terminals.. If it's an lcd s this can be done by entering service menu using the service code .choosing mirror mode if it is 0 turn it to 1 or if 1 turn it to 0 using the right and left arrows

Televison &... | 663 views | 1 helpful votes

Check the power supply output voltages.

Televison &... | 508 views | 1 helpful votes

check power settings if ok bad power board

Televison &... | 43 views | 0 helpful votes

If there are buttons on the Tv try those, if the remote is dodgy it won't come out of standby. If it's a remote only operational Tv then you may have to borrow a similar one to see if it comes out of standby, otherwise it's a power supply problem...

Televison &... | 38 views | 0 helpful votes

Sounds like laser pickup unit fault. Contact any service technician. This is not a user repairable fault. If you wish to get some details; visit the site linked here. Pull up older posts.

Televison &... | 55 views | 0 helpful votes

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