Question about Insignia Audio Players & Recorders
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
the output transistors are blown in one or more channels also the driver transistors are blown in the same channel.
you can find this problem real easy using a DVOM (digital volt ohm meter) on the continuity test(BEEP).
start be removing the amp section from the receiver and laying it on the table bench whatever no going from B-C and C-E if any beeb there junk and the driver transistors are also and there are a few resistors that are junk.
2@2sd2390 sanken get from newark and only newark/farnell
2@2sb1560 sanken get from newark and only newark/farnell
2@2sd947 from newark
4@ 2sc1841 or 2sc1845 to replace 2sc1845
4@ 2sa998 or 2sa992 to replace 2sa992
8@ .22 ohm 1/4 watt metal film resistor 1%
2@ 4.7 ohm 1/4 watt metal film resistor 1%
this is a parts list for 2 channels
only get the powertransistors (the sanken) from newark any others i have found as counterfeit and destroy stuff and dont work
i dont remember location #'s on the board but
Posted on Mar 17, 2010
Tips for a great answer:
Dec 19, 2015 | Sony Audio Players & Recorders
Aug 22, 2014 | Audio Players & Recorders
Jul 27, 2012 | Insignia - 450W 5.1-Ch. A/V Home Theater...
Jul 09, 2011 | Insignia NS-H2002 Theater System
Mar 18, 2010 | Insignia NS-H2002 Theater System
Aug 11, 2017 | Televison & Video
Jan 19, 2009 | Insignia NS-H2002 Theater System
Nov 02, 2008 | Insignia 5.1-Ch. Home Theater System with...
Jul 18, 2008 | Audio Players & Recorders
53 people viewed this question
Usually answered in minutes!