Electro-Harmonix Memory Man with 3 Reticon SAD1024A Delay Chips

Here is an old Electro-Harmonix memory man in non working condition. The pedal was just looked at and tested to see what was wrong. 1 of the 3 Reticon SAD1024A chips is not working. 2 of them are in fully functioning and are still installed on the pedal. The faulty one has been removed as you can see in the photos. The pedal has had a few other repairs over the years and the led light was added many years ago. Selling this for parts. You could either fix it up to be played again, or perhaps you just need some more Reticon chips to repair another pedal?