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 Search this Thread Display Modes
  #1   Report Post  
Junior Member
 
Posts: 3
Default kenwood amp automatically shuts off

i have a kenwood amp that i have used for 4-5 years and lately it would randomly shut off by itself while in use. when it happens the power light would start flashing until i press power again then it would go back to standby mode. if i press power one more time then it goes back on. depending on my luck, it would either stay on or turn back off after 3 seconds.

has anyone experienced the same thing? please help cuz i'm a newbie! thanks.
  #2   Report Post  
Arfa Daily
 
Posts: n/a
Default

Either bad joints in the output stages, or a bad speaker / wiring. Any
disturbance in the outputs, or significant drop in load impedance, will
result in this protect mode engaging

Geoff

"netwebcenter" wrote in message
...

i have a kenwood amp that i have used for 4-5 years and lately it would
randomly shut off by itself while in use. when it happens the power
light would start flashing until i press power again then it would go
back to standby mode. if i press power one more time then it goes back
on. depending on my luck, it would either stay on or turn back off
after 3 seconds.

has anyone experienced the same thing? please help cuz i'm a newbie!
thanks.


--
netwebcenter



  #3   Report Post  
Donald
 
Posts: n/a
Default

Make sure your speakers are 8 ohms, if they go any lower, like from
paralleling speakers, that will drop the ohms to 4.
Which can trip the amp.

----- Original Message -----
From: "netwebcenter"
Newsgroups: sci.electronics.repair
Sent: Monday, August 15, 2005 2:18 PM
Subject: kenwood amp automatically shuts off



i have a kenwood amp that i have used for 4-5 years and lately it would
randomly shut off by itself while in use. when it happens the power
light would start flashing until i press power again then it would go
back to standby mode. if i press power one more time then it goes back
on. depending on my luck, it would either stay on or turn back off
after 3 seconds.

has anyone experienced the same thing? please help cuz i'm a newbie!
thanks.


--
netwebcenter


"netwebcenter" wrote in message
...

i have a kenwood amp that i have used for 4-5 years and lately it would
randomly shut off by itself while in use. when it happens the power
light would start flashing until i press power again then it would go
back to standby mode. if i press power one more time then it goes back
on. depending on my luck, it would either stay on or turn back off
after 3 seconds.

has anyone experienced the same thing? please help cuz i'm a newbie!
thanks.


--
netwebcenter



Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Top window falls automatically [email protected] Home Repair 23 May 29th 21 09:06 AM
Panasonic VCR model NV-HD100B shuts down Rubbishrat Electronics Repair 2 August 5th 05 10:46 PM
Programming a Kenwood TK-690 VHF Transceiver pinpassion Electronics Repair 0 June 15th 05 01:53 PM
furnace blower cycles and shuts off permaturely [email protected] Home Repair 19 January 3rd 05 03:08 AM
Kenwood KR-X1000 receiver shuts down Lenny Electronics Repair 0 August 30th 03 10:48 PM


All times are GMT +1. The time now is 04:26 PM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"