Author Topic: ampli repair shop (Read 3998 times)

big_easy888 · « **on:** Jun 07, 2004 at 11:08 AM »

mga guru's can u recommend a good repair shop for amplifiers. I have a marantz pm420 amplifier that's been collecting dust. Until recently when I decided to clean it up and put it into good use. Unfortunately 2 of its 4 channels are not working properly, the 2 channels have static and low volume when connected as compared to the other 2 working channels.

Thanks in advance

wanderlust · « **Reply #1 on:** Jun 07, 2004 at 12:29 PM »

bro, sent you pm.

Digities · « **Reply #2 on:** Jun 08, 2004 at 07:45 PM »

hey how about me ? can i get some advice on where to get my marantz pm80 fixed ? sometimes there's distortion in the right channel or the left channel cuts out sometimes.

wanderlust · « **Reply #3 on:** Jun 09, 2004 at 02:35 PM »

metatron you have pm, hope this will help.

Yahoo! · « **Reply #4 on:** Jul 09, 2004 at 04:20 PM »

sir anyone who can suggest a good/reliable repair shop for surplus amps? di na daw mga sirs pwede si sir tony eh.

thanks...

shuttertrigger · « **Reply #5 on:** Jul 16, 2004 at 09:27 AM »

ako rin, san po ba pwede magpa-repair ng Kenwood amps receiver? thanks

Severum · « **Reply #6 on:** Dec 30, 2004 at 11:34 AM »

High guys, I have the same problem like big_easy88 with my old denon integrated ampli PMA-320. pls PM me a good reliable service center/person. Tanx

IceColdBeer · « **Reply #7 on:** Jan 19, 2005 at 05:00 PM »

same here. i'm looking for a repair shop for my extinct Denon AVR2500. please PM or post contacts.
Thanks po!

Speaker Doctor · « **Reply #8 on:** Feb 11, 2005 at 09:12 AM »

hi,

i have this problem regarding my JVC A-GX5B ampli. Brought it to JVC for repair but they said that it can't be repaired because old model na daw ito (1985) and tampered na (meaning some of the original parts were replaced) Sino kakilala niyo na pwede pang gawin ito or kung saan makakakuhang schematic diagram nito. I tried at Raon pero walang ganong diagram. Hope someone can help.

Thanks a lot.

skylark · « **Reply #9 on:** Feb 11, 2005 at 01:50 PM »

MOJO
try mo sa deeco doon ako nag pa repair ng surplus receiver ko sa raon din yon try mo lang

mach2 · « **Reply #10 on:** May 02, 2005 at 04:15 PM »

kenwood amp problem din ako.

mga gurus, hingi naman ako recommendation for a reliable repair shop. ayoko kse yung mga repair shops sa tabi-tabi, baka di naman sanay yung mga technician nila.

salamat po.

ramble_on · « **Reply #11 on:** May 02, 2005 at 09:16 PM »

si sir jojod818 is only a pm away...hope this helps

kizzm · « **Reply #12 on:** Oct 14, 2005 at 09:43 PM »

hello mga audio gurus,

regarding sa repair ng subwoofer amp, meron ba kayong recommended repair shop, my suby is a Studio Acoustics model SA 612. Or is there a module to replace the whole amp section? one day kasi my suby just decided to stop working, so what i did was to open the whole panel and found out that the power supply is all fried up (parang nasunog yung mga diodes). The driver is still ok. nakikisuyo lang.

P.A.

alfa · « **Reply #13 on:** Jan 09, 2006 at 10:45 PM »

just wanted to bump this thread. PLease suggest any competent electronics (A/V, TV) store that you've tried and tested.

tedgat · « **Reply #14 on:** Jan 11, 2006 at 11:55 AM »

HI san ba service center or magaling na ampli repair shop, I have a denon ampli

Thanks

rvsantos · « **Reply #15 on:** Feb 08, 2006 at 10:54 PM »

hi ako din where is a good repair shop / technician where i can have my 5-channel power amp fixed?

thanks!

ProtegeManiac · « **Reply #16 on:** Jun 07, 2007 at 10:01 AM »

any repair shops in QC for NAD amplifiers? my 304 just won't produce any sound, I get the red light power indicator but it doesn't turn green to indicate an input signal. both power amp and preamp sections do not produce any sound (hooked it up to another 304, pre to amp and vice versa, either way the problem amp has no sound).

oh, and since the amp's gonna be opened up anyway, it would definitely be a huge plus if anyone can recommend a good/reliable shop that can also do minor mods on the amp, like change the opamps.

ProtegeManiac · « **Reply #17 on:** Jun 08, 2007 at 08:09 AM »

Quote from: ProtegeManiac on Jun 07, 2007 at 10:01 AM

any repair shops in QC for NAD amplifiers? my 304 just won't produce any sound, I get the red light power indicator but it doesn't turn green to indicate an input signal. both power amp and preamp sections do not produce any sound (hooked it up to another 304, pre to amp and vice versa, either way the problem amp has no sound).

oh, and since the amp's gonna be opened up anyway, it would definitely be a huge plus if anyone can recommend a good/reliable shop that can also do minor mods on the amp, like change the opamps.

bump

bumblebee · « **Reply #18 on:** Jun 08, 2007 at 08:17 AM »

Try JojoD.

ProtegeManiac · « **Reply #19 on:** Jun 08, 2007 at 12:01 PM »

Quote from: bumblebee on Jun 08, 2007 at 08:17 AM

Try JojoD.

thanks

jamesbot · « **Reply #20 on:** Jun 25, 2010 at 07:55 AM »

repair shop for a pioneer amps...