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mike49504 6th January 2011 09:32 AM

JL AUDIO 1000/1
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Got 1 of theese in for repair. Its missing some parts. Wondering if someone knows what parts go in the following locations and have any part numbers?


Then between the caps there are Resistors I believe they are 1210 package there are a total of 3 1 is missing and the other 2 are out of tolorance.

Heres a pic:

Perry Babin 6th January 2011 10:11 AM

D811 is an SR106

The other 3 diodes are SFR104s.

The center resistor is 2.2 ohms

The caps are 220@63

You sure are brave repairing an amp as complex as this that someone parted out.

mike49504 6th January 2011 10:21 AM

cant be any worse then the other 2 amps i have sitting here that someone worked on and had no idea on what they were doing and they are gonna be very very time consuming amps to work on.

mike49504 6th January 2011 10:25 AM

Do you know where i can buy the diodes I checked mouser,future and digikey they all say out of stock.

Perry Babin 6th January 2011 10:38 AM

These may work


mike49504 6th January 2011 10:51 AM

Thanks Perry,

Im ordering them from mouser . Do you have a good part number for the 2.2 ohm resistor?

Also is this the correct caps that i need?

Perry Babin 6th January 2011 11:19 AM

They should work. I don't have a part number for the resistor.

The 647-UPM1J221MHD may be a better choice (confirm that they'll fit before ordering). Low impedance caps are typically a better choice for switching power supplies. Again, the ones you listed would probably OK.

Dr Zeus 9th January 2011 12:56 PM

I also just got one of these in for repair but I dont know if I should even try fixing it. The section on the left near the transformers got all burnt up including the transformer. Heres some pics for you though.

Dr Zeus 9th January 2011 12:58 PM

Perry Babin 9th January 2011 01:10 PM

If you decide to try to repair it, start a new thread.

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