fini Posted January 30, 2003 Share Posted January 30, 2003 Two days ago I added a H/K 430 to my collection (couldn't resist at $35). It is a bit dirty, though. As those of you who own this model know, the cover has a textured finish, which I'm finding difficult to clean/restore. Has anyone else here had to deal with this, and had any success? I've tried a mild soap and water solution, and a wipe with naptha, and it still looks blotchy. Any helpful hints? fini Quote Link to comment Share on other sites More sharing options...
Jim Cornell Posted January 30, 2003 Share Posted January 30, 2003 Sure ill give you $40.00 LOL Jim Quote Link to comment Share on other sites More sharing options...
Dale W Posted January 30, 2003 Share Posted January 30, 2003 FINI: just take it in the bathtub with you next time ( whenever that is ) Oohh did i forget to tell you to unplug it first !!!! lol Quote Link to comment Share on other sites More sharing options...
fini Posted January 31, 2003 Author Share Posted January 31, 2003 Dale, I always unplug it when I get in the tub. Then afterwards, I shake it ferociously until dry, before plugging it back in. Thanks for the concern. fini Quote Link to comment Share on other sites More sharing options...
Dale W Posted January 31, 2003 Share Posted January 31, 2003 lol Quote Link to comment Share on other sites More sharing options...
HDBRbuilder Posted January 31, 2003 Share Posted January 31, 2003 Fini, Try some of that "Comet bathroom cleaner"...it is a spray bottle cleanser that has citric acid in it...REMOVE THE COVER FROM THE RECEIVER...spray the cleanser on it...let it sit a FEW minutes...scrub it down with a small brush like you would use on hands...then rinse it off WELL with cold water ensuring you get all of that cleanser off...remember...that citric acid in the cleanser can cause the metal to rust so be sure to rinse it CLEAN! Repeat as necessary. Should work fine. I will be interested in your listening opinion of the H/K 430 with some heritage speakers, too! Quote Link to comment Share on other sites More sharing options...
fini Posted January 31, 2003 Author Share Posted January 31, 2003 Andy, Thanks. I need to give it a good scrubbing "under the hood" as well. It seems to be in good shape, except the bracket that holds the AM antenna is broken. fini Quote Link to comment Share on other sites More sharing options...
Jim Cornell Posted January 31, 2003 Share Posted January 31, 2003 Whip it out, wash it then put it back LOL 1 payback 17 to go LOL Hey nice buy, insides are hard to clean, it takes time! Toothbrush helps! also contact cleaner, you might need it! Regards Jim Quote Link to comment Share on other sites More sharing options...
fini Posted January 31, 2003 Author Share Posted January 31, 2003 Jim, I didn't know you were keeping score!! By the way, what brand ot toothpaste should I use? fini Quote Link to comment Share on other sites More sharing options...
Invidiosulus Posted January 31, 2003 Share Posted January 31, 2003 Wish I knew what to tell you but when mine came it was spotless. It easily looked as clean as my 1 year old yamaha. These units are a steal for people with efficient speakers Let us know how you think it sounds Peace, Josh Quote Link to comment Share on other sites More sharing options...
fini Posted January 31, 2003 Author Share Posted January 31, 2003 Just because it's fun to look at pictures, here's the insides of my 430, before cleaning. Notice the rust on the rear transformer. Must have had some moisture through the ventilation holes. fini Quote Link to comment Share on other sites More sharing options...
J M O N Posted January 31, 2003 Share Posted January 31, 2003 Try a citrus based cleaner. They can work wonders with gooey stuff (not sure what type of grime you have though). Quote Link to comment Share on other sites More sharing options...
lynnm Posted January 31, 2003 Share Posted January 31, 2003 Fini I have to admit that I am puzzled about the obviously tongue in cheek responses to your question as far as I have been able to decipher you have rarely , (if ever) - made a less than serious response to anyone on this forum !! I have 2 suggestions you might consider for cleaning that crap from your receiver : 1.) Finely shave about 2 pounds of pure magnesium onto/into the chassis - inside and out. Step 2. is to place that amp into a hyperoxygenated chamber and then introduce a spark into that space - ( probably a good idea to have an unloved assistant toss the switch - just a thought ) 2.) Paint any area to be cleaned with 99% Isopropal Alcohol for a few seconds and then wipe with a clean cloth - Not nearly as much fun but likely more survivable. Quote Link to comment Share on other sites More sharing options...
dougdrake Posted January 31, 2003 Share Posted January 31, 2003 Fini - Isn't it fun making some of that stuff look great? I was able to bring a rather forlorn Marantz receiver back to almost pristine condition, and it was very satisfying. DD Quote Link to comment Share on other sites More sharing options...
fini Posted February 1, 2003 Author Share Posted February 1, 2003 Yes, Doug, it is fun. I've done the same thing with fountain pens. You finish the hours of restoration, and proudly show the wife your handywork. I don't know if my experience is typical, but I love it when mine says, "Yeah, that's, uh, great..." fini Quote Link to comment Share on other sites More sharing options...
fini Posted February 1, 2003 Author Share Posted February 1, 2003 lynnm, I have such a hard time deciding when I am given two choices of merit. Hmm... Eenie meenie miney mo... fini Quote Link to comment Share on other sites More sharing options...
mace Posted February 13, 2003 Share Posted February 13, 2003 Schmengee-folk (was that Stan and Josh?, from Lutonia or some-such?) I just snagged a H/K 430 off eBay and it arrived today. What a bargin. At $50 this thing is way thing beats Denon's current givings in the under $500 range (all I have to compare). If I get around to it I'll post a review. Thanks for the cleaning tips. The one I have is in pretty good shape but I will clean it up a bit. Mace Quote Link to comment Share on other sites More sharing options...
mace Posted February 17, 2003 Share Posted February 17, 2003 Fini, I noticed from your "guts" pic that the two fuses by the big capacitors (by the transformers) are rated at 250V and 2.5 A. On my HK430 the label says 250V 3 A. Mine also states 3 A for the back three fuses which screw out. Are yours also 3? HDBR: any idea why the different fuses in different units? Later, Mace Quote Link to comment Share on other sites More sharing options...
HDBRbuilder Posted February 18, 2003 Share Posted February 18, 2003 Mace, These receivers came in two versions. If/when you print out the service manual, you will see that. One version was for U.S. consumption, the other version was for international consumption, and was a multi-voltage model. This likely accounts for the different fuse types for the transformer area "under the hood". Either way...use the fuse type listed on the label in your particular unit. As far as I know, the rear panel fuses and the underneath fuses were labelled the same on both versions. It is not uncommon at all to find quite a few of the international multi-voltage models here in the U.S., since many G.I.'s bought equipment while overseas and returned home with it over the years. My own H/K 900+ is one of these international multi-voltage units. Quote Link to comment Share on other sites More sharing options...
fini Posted July 3, 2003 Author Share Posted July 3, 2003 I'm no technician, and this thing won't work for me. Who wants it for parts, for the cost of shipping? fini Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.