For Sale 1551: substitute for 6510T and 6523 A ( 6525 A)

MCes

Member
Rating - 100%
61   0   0
Joined
Sep 30, 2013
Posts
977
Country
Italy
Region
Rome
This plug board fit into the CPU 6510T and TRIPORT 6523A (or 6525A) sockets replacing their functions inside the 1551 drive.

It can be very useful if one of this very rare and expensive chip is not working.

(The other original chip can be sold to save a part of the cost..... ;) )

The new CPU and VIAs are generic chips (not custom) and they are more common and more cheap than original,
so if you will have the necessity to replace them it will be simple and not expensive.

board on board.jpgboard.jpgbottom.jpgdettaglio buco.jpgsistema.jpg

NEW price is 39€ (it was 49€) + shipment (+ PP fees),
.4 1pieces available (but also for sale elsewhere)

This mod will be assembled on request, also on sale elsewhere.
 
Last edited:
Are these just straight replacements, or do they add any functionality, such as, speed increases? Thanks,

This little "daughter board" simply replace into the 1551 the functions of the very rare chips 6510T and 6523A (or 6525A).
It's indicated for who need to replace one (or both) the rare chips, the other working rare chip can be sold... both of them can be sold if this board is used in a working 1551 !
 
Last edited:
NEW price!

As per the rules of AmiBay when a price is adjusted within a thread the original price must remain.

i.e. Was £50 Now £40
 
Sorry for the delay .... tracked shipping to the Netherlands costs 11 €.
 
Back
Top Bottom