Post Reply 
HELP on TI-59 Module
10-15-2019, 08:48 AM
Post: #1
HELP on TI-59 Module
Hi to everyone,

Recently I bought two modules on ebay: Statistics and Real Estate.

When I checked the contacts of the two modules I realized that they were oxidized, I tried to scratch them to remove the oxide.

When I tried the Real Estate module, when I executed the 2nd PGM 01 operation, a fading C appeared on the left.

Same behavior also with the Statistics module.

Once I was able to run the diagnostics on the Real Estate module in a positive way by looking at a number 3 on the display (module number).

I tried to compare the contacts of the Master Module with the contacts of the RE and ST modules, I noticed that in the latter the contacts are smaller.

The Master Module works correctly.

Oxidation and smaller contacts could cause the problem of not reading the form?

I enclose photo contact forms.

I thank you in advance for your suggestions.

   

   
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
HELP on TI-59 Module - Doctor_Jacek - 10-15-2019 08:48 AM
RE: HELP on TI-59 Module - toml_12953 - 10-15-2019, 01:27 PM
RE: HELP on TI-59 Module - Doctor_Jacek - 10-15-2019, 02:26 PM
RE: HELP on TI-59 Module - Xorand - 10-22-2019, 01:21 AM



User(s) browsing this thread: 1 Guest(s)