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Re: Mark 510 Tube Alignment

Posted: Fri May 27, 2016 8:21 pm
by dusty
Whether it was factory or not was really not my concern. Was it originally a 500?

The serial number (152166) puts it in the May-June 1983 time period but it is labeled a 510 which was not introduced until 1985.

Re: Mark 510 Tube Alignment

Posted: Fri May 27, 2016 8:27 pm
by reible
dusty wrote:Whether it was factory or not was really not my concern. Was it originally a 500?

The serial number (152166) puts it in the May-June 1983 time period but it is labeled a 510 which was not introduced until 1985.
The kit to change the 500 to a 510 had the sticker so yes it was a 500 and then upgraded and the sticker added.

Ed