|20-04-2008||Triax DVB 354 T Digital box reciver||HI!
I need a shematic or a service manual to Triax DVB 354 T
Thanks in advanst|
I need you to pull up this schematic. Look at the + and - 20vdc lines on the print for the convergence ic's (5-18 CG AMP). FD102S and FD101S are your pico fuse's for the -20vdc line. It should read|
|20-04-2008||Light tunnel part #BN67-00058A.|
|20-04-2008||Evesham/Tatung V32ECCB service manual||Hi,
Is there a button combination or way to get into a 'service mode' for a V32ECCB?
I believe my screen has a software problem and I'd like to try a factory reset - if such an option exists?
When I switch the main power on to the screen it wil|
|20-04-2008||If you smacked it and it came back, either loose cables or bad solder connections.|
|20-04-2008||Re: bush ws6674 tv - capacitor cd18 in HT section||[quote:51dc57047c="kangarooman"]bush ws6674 tv - capacitor cd18 in HT section
burnt out capacitor adjacent to diode and small transformer, in HT section by the flyback
would anyone happen to know the correct value for this component?
does it requ|
|21-04-2008||I've checked FD102S and FD101S pico fuses and both are fine. Can confirm they are most definately 3.5Amps still! ;)
Onto the Power board now. Will check the one you mentioned.|
|21-04-2008||Now checked all 3 fuses. They are all functioning perfectly.
Noticed in the schematic drawing though, STK392-010. I replaced with STK392-040 as they were what were in it.
Although I cannot guarantee they have not been attempted replacement before..|
|21-04-2008||My bad. Just checked the forum elsewhere and it shouldnt matter about the IC's being 010 or 040's. It's to do with Wattage or something ;)
I can only decifer then, unless you have another theory minnie that I've been sold knackered IC's.
|21-04-2008||Didn't log in, or it could be the DCU.|
|21-04-2008||Ok, replace the IC's from a good vendor. As long as you checked all the 3.3 ohm resistors, Other wise it has to be the DCU>|
|21-04-2008||Jvc Tv No picture No sound,White screen only||I have a Jvc Tv which took M37102MB-C42SP & MS2343SP ( The 2 big Ic's ) there is no picture & no sound only a white screen & the display like Menus numbers is not working too. what can be the problem with. Help
|21-04-2008||Normaly, no buzz should be heard from the transformer of a SMPS. The only sound one has to expect is a high-pitched whistle, in case of older SMPS switching frequency is near or within the audible range.
However, if you hear a buzz, then the transforme|
|21-04-2008||If both decks have a common motor, make sure that it gets power (usually 9 or 12 VDC) when you press play. Also, check for mechanical faults (broken or slipping rubber belts, jammed/stuck bearings etc).|