Search found 2 matches

by RFZ
Sat Oct 01, 2016 4:13 pm
Forum: JVC DVD Recorders
Topic: DR-MH20/ 30/ 50 Guide to problems
Replies: 43
Views: 287425

Re: DR-MH20/ 30/ 50 Guide to problems

Okay, the recorder works fine again :) I ended up replacing all caps on the switching regulator board except C5003, C5103, C5202 (because I couldn't get replacements in the store nearby). I also tested the removed caps and surprisingly most of the big ones look still good (ESR < 0.5 Ohm; capacity > ...
by RFZ
Fri Sep 23, 2016 11:38 am
Forum: JVC DVD Recorders
Topic: DR-MH20/ 30/ 50 Guide to problems
Replies: 43
Views: 287425

Hi, I do own an old JVC DR-MH20SE which was serviced back in 2010 the last time. It now again has the Loading issue... What I've checked so far: - HDD has no unreadable sectors (I made a full raw image using dd) (haven't checked SMART status so far) - all voltages are okay on the first look (tested ...