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VP 280 repair Reply  
handsome
trol
 My VP280 will not initialize,
In test mode, it shows all vcc/vpp/gnd high.
It reports device test fail, adress 40 4.

when I remove the top pcb, it will initialize ok, so I think the problem　is on the top pcb.

Do you know wich component to check?
I"m not interested in sending it in for repair, as it is almost ten years old.

Go back list [ Posted:2018-03-05 01:42:13 ] Edit Administer top

Re:VP 280 repair Reply  
handsome
lxl
 sorry,VP280 have stop produce many years.
its repair fare maybe is higher then you buy one new programmer
Go back list [ Posted:2018-03-05 11:31:52 ] Edit Administer Top
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