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Equipment Repairs => DVD/VIDEO/Home Cinemas/Hi-Fi/Mp3/Camcorder => Topic started by: samisat on August 16, 2014,16:05:32

Title: Toshiba RD-XV47
Post by: samisat on August 16, 2014,16:05:32

Hi all
when plug in this machine, 000 on display will appear but after 2 seconds goes off and not fuctional at all .I checked power supply and there are  5v 8.6v and 2.6v.there isn't 3.3v???replaced MOSFET and out put caps but nojoy. I will appreciate any help.
Regards sami

Title: Re: Toshiba RD-XV47
Post by: jordan on August 17, 2014,03:43:08

12V supplay very low-check regulator KIA431A

Title: Re: Toshiba RD-XV47
Post by: downunder on August 17, 2014,04:35:03

 Hi Sam, does another letter appear in the left of the display, eg R, T, C, D or P. These are fault codes.
R = Reel/capstan mech not working correctly.
T = Tape loading not working correctly.
C = Cassette loading not working correctly.
D = Drum not working correctly.
P = Power On +5V safety detect.

see how ya go.

Service manual has been uploaded just for you.

Title: Re: Toshiba RD-XV47
Post by: samisat on August 19, 2014,10:32:05

Dear mate this is very kind of u.on display only comes up 000 nothing else but I just download the service manual and I will try my best.
Regards sami

Title: Re: Toshiba RD-XV47
Post by: downunder on August 20, 2014,04:26:09

Hi Sam,

Service manual is sometimes half the battle, then you gotta win the war. Good luck.

Title: Re: Toshiba RD-XV47
Post by: Turnip on August 20, 2014,11:35:52

Hi Bruce,

Discovered it's a VHS/DVD combi with 120Gb HD - Folks never say, expect Heros' to know.

Gather you did - there could be a great future behind you.

Natch concerned, as PS voltages seem suspect, but can't yet check shematic, as you didn't upload one for other Heros' to inspect.

Wife has serious issues needing attention, so need a shematic to keep me in the shed - Chris.

Title: Re: Toshiba RD-XV47
Post by: downunder on August 21, 2014,04:29:01

Hi Chris,

Yeah, my crystal ball is looking a bit knocked around.

Question: How can my future be behind me...some type of antithesis or a Turnipism.

I just checked the service manual I uploaded...schematics are there...or am I missing something.

Sorry to hear about the wifey. Now,back to the mancave.  Bruce

Title: Re: Toshiba RD-XV47
Post by: Turnip on August 23, 2014,11:56:55

Hi Bruce,

Just typical British humour - Goons - Doug Adams and so forth, possibly much earlier.

Could well be an antithesis, if I knew what one was - will check wiki.

Wife is fine if she suspects I'm earning the pound, but has natural house upkeep thoughts if she suspects I'm not, as she usually does.

Few caves in Suffolk. Like Norfolk, a bit flat, all sand and flints and yearly loosing yards of stuff to the sea.

Have several book suggestions, as all real writing folks tramp our narrowing coasts interminably.

Nice manual - haven't yet checked shematics as only just got it.

True Hero stuff Bruce - Chris.