zx Spectrum +2 grey issue 1

Vnman

Member
Joined
Nov 16, 2014
Posts
126
Country
Norway
Region
Oslo
Hi,

Just got myself a mint condition zx spectrum + 2 grey model.

Opened her up yesterday and found that the mother board is z70700 issue 1. Seems that most +2 greys are issue 3.

I am thinking of fitting stereo kit to this machine, change the heatsink to modern heat sink.

Or should I keep it as it is since it is rare :D
 

roy_bates

resistance is futile!
AmiBayer
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Joined
Dec 18, 2011
Posts
8,387
Country
england
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birmingham
its totally up you if you add the stereo mod.

as for the heatsink,you mean the one on the ula? if it isnt broken in any way dont replace it.

good idea would be to check the transistors are orientated correctly i think there was three that could be the wrong way around...cant remember which ones they were at the moment ill have a look.
but there is "siloute" on the silkscreen to show which way they went.
 
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