Question about Altec Lansing 621 Computer Speakers
I have Alec lansing AVS 500 4.1 speakers , There IC is damaged and completely burned down, can any one tell which IC number is used in the Woofer , so that i can buy and repair that. Please help me out , If you have a solution. Please send me a mail
The amps are 8-pin CHN 4558CN [K1D142] and 8-pin PHIL TDA8199 [LD8136] The Voltage Regulator is a 14-pin LM324N There is a 3-pin LM7812CN 12-volt regulator... They are in the sub-woofer housing which is held in place by tape so it can be pried off if done with care. Hope this helps. If you have all the cables and wires in place I would appreciate knowing the connection sequences (someone cut all the wiring to the set I have.)
Posted on Nov 23, 2010
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Posted on Jan 02, 2017
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