Search found 8 matches

by davegibelli
Sat Sep 27, 2008 2:22 pm
Forum: JVC DVD Recorders
Topic: Disk image required for DR-MH30
Replies: 0
Views: 16731

Disk image required for DR-MH30

Does anyone have an image of the HDD they can let me have?

I think I have a corrupt HDD :(
by davegibelli
Mon Apr 30, 2007 8:44 pm
Forum: JVC DVD Recorders
Topic: JVC DRM10 DRMH20 DRMH30 loading or sound problems
Replies: 47
Views: 123819

Check you have +5v and +12v on the HDD

If you have an oscilloscope, check for ripple as well.
by davegibelli
Tue Feb 27, 2007 9:14 pm
Forum: JVC DVD Recorders
Topic: Tip: JVC DR-MH30SEK PSU repair
Replies: 4
Views: 24239

Andy I couldn't have fixed the sound fault without your help! So thanks for that. I didn't think it was possible to earn a living doing TV/Video repairs these days! If I added up the time I spent and multiplied by the minimum wage I think the bill would be more than the cost of the DVD recorder! Ele...
by davegibelli
Sat Jan 27, 2007 3:10 pm
Forum: JVC DVD Recorders
Topic: Tip: JVC DR-MH30SEK PSU repair
Replies: 4
Views: 24239

Update

Sound fault was not cleared by the replacement of all these components. The two faults are un-related. The sound fault appears to be fixed by following a JVC service bulletin which involves soldering three resistors onto the digital board, but this is very tricky due to the size of the surface mount...
by davegibelli
Thu Jan 11, 2007 10:12 pm
Forum: JVC DVD Recorders
Topic: Tip: JVC DR-MH30SEK PSU repair
Replies: 4
Views: 24239

Tip: JVC DR-MH30SEK PSU repair

I had to repair my PSU after 18 months use. As this was not a simple task (i.e. it wasn't a fuse) here is my experience, hopefully it will help others! ONLY DO THIS IF YOU ARE A COMPETENT ENGINEER otherwise you could die. I don't want know if you do kill yourself, you have been warned. It all starte...
by davegibelli
Wed Dec 27, 2006 4:57 pm
Forum: JVC DVD Recorders
Topic: JVC DRM10 DRMH20 DRMH30 loading or sound problems
Replies: 47
Views: 123819

Andy I will change the electrolytics...but none have a bulge or look stressed ...but the two piggy back resistors are not there. Model: DR-MH30SEK Serial: 080B0112 Can you tell me their values and where they connect to? Dave I have a diagram, cost ?10 from ManualsParadise.com Also lots of resistors ...
by davegibelli
Tue Dec 26, 2006 4:08 pm
Forum: JVC DVD Recorders
Topic: JVC DRM10 DRMH20 DRMH30 loading or sound problems
Replies: 47
Views: 123819

recomponented
what components? is there a manufacturer kit?

I have this sound fault!

I moved the unit to have a look and when I switched on, the PSU exploded! :cry:
by davegibelli
Tue Dec 26, 2006 3:55 pm
Forum: JVC DVD Recorders
Topic: DRM1 PSU problems in standby
Replies: 19
Views: 53600

All

I am about to repair my DR-MH30SEK as it is out of warrantee and the PSU has blown up.

The STR-G6653-F9 has exploded taking R5107 with it :cry:

Any suggestion of other components to change at the same time?

Where do I get these mini resitors from?