Home |
Search |
Today's Posts |
|
Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
|
|||
|
|||
Infinity subwoofer stopped working only buzzes now
Hello all,
I have an infinity HPS500 that stopped working a while ago, now all it does it emit the most annoying buzzing sound at a very low volume. I was looking for suggestions on attempting a self-repair. Any ideas on where i should start, or any one had this issue before? Thanks, -Aaron |
#2
|
|||
|
|||
Infinity subwoofer stopped working only buzzes now
To me, sounds like a grounding problem... Just need to find out where now.
Need more info on the set up. Rick "Aaron" wrote in message m... Hello all, I have an infinity HPS500 that stopped working a while ago, now all it does it emit the most annoying buzzing sound at a very low volume. I was looking for suggestions on attempting a self-repair. Any ideas on where i should start, or any one had this issue before? Thanks, -Aaron |
#3
|
|||
|
|||
Infinity subwoofer stopped working only buzzes now
The internal power supply most likely needs servicing. This can be a voltage
regulation, or filter capacitor problem. -- Jerry G. ===== "Aaron" wrote in message m... Hello all, I have an infinity HPS500 that stopped working a while ago, now all it does it emit the most annoying buzzing sound at a very low volume. I was looking for suggestions on attempting a self-repair. Any ideas on where i should start, or any one had this issue before? Thanks, -Aaron |
#4
|
|||
|
|||
Infinity subwoofer stopped working only buzzes now
Could be as simple as a loose wire connecting the audio to the sub
"Aaron" wrote in message m... Hello all, I have an infinity HPS500 that stopped working a while ago, now all it does it emit the most annoying buzzing sound at a very low volume. I was looking for suggestions on attempting a self-repair. Any ideas on where i should start, or any one had this issue before? Thanks, -Aaron |
#5
|
|||
|
|||
Infinity subwoofer stopped working only buzzes now
If I am not mistaken (correct me if I am wrong) JBL owns Infinity and HK.
Older JBL subwoofers had this same problem. The power amp module (AMI proprietary module) would blow up, and visible result would be either nothing at all - i.e. the fuse blows right away, or low humming noise. If you already opened it, check out the structure of power amp. Does it have S64AMI or S53AMI module on it? Obviously, check all the easy fixes that were already suggested before trying to repair the actual amplifier modules. "Aaron" wrote in message m... Hello all, I have an infinity HPS500 that stopped working a while ago, now all it does it emit the most annoying buzzing sound at a very low volume. I was looking for suggestions on attempting a self-repair. Any ideas on where i should start, or any one had this issue before? Thanks, -Aaron |
#6
|
|||
|
|||
Infinity subwoofer stopped working only buzzes now
On Mon, 31 May 2004 10:27:45 -0400, "Eugen T"
wrote: If I am not mistaken (correct me if I am wrong) JBL owns Infinity and HK. HK owns JBL and Infinity (and a handful of other familiar names). Kal |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Red stopped working on Dell monitor | Electronics Repair | |||
Sony KV27XBR37 suddenly stopped working | Electronics Repair | |||
electric oven stopped working | Electronics Repair |