| View previous topic :: View next topic |
| Author |
Message |
jos
Guest
|
 Posted: Tue Dec 07, 2010 9:19 pm Post subject: AVRM330 denon 50hz noise |
 |
|
After switching on 50hz sound on all speakers at first disappearing after a few minutes.
Replace defective 6V regulator on small upside down 6v regulator board.
the original regulator 7806 is plastic lip so use isolation with standard 7806
succes |
|
| Back to top |
|
 |
|
|
|
|
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
PhotoSmart 812 HP • Partlist-80591 Philips • 2sd1616a Secos • GV63320 Gorenje • ve gf 447 en de fr nl es it Philips • ixtp8n50pm Ixys • Panel AUO M201EW01 V1 0 [DS] . Various • B&K Model 747 Dyna-Jet Tube Tester Schem • hm1008-2 Hameg • Panasonic TH-50AS610K Chassis KM26 panas •
|
FAQ
