MSX keyboard interrupted tracks on FENNER SPC-800

Par mjnman

Rookie (17)

Portrait de mjnman

10-08-2022, 11:31

Hi,
I repaired black screen on MSX fenner spc-800 after replaced the Z80 CPU. Now there is a keyboard issue, the space bar didn't work.
I disassembled the keyboard and i found the broken tracks with tester. Attached image with red arrows.
How I can repair the broken tracks? conductive tape?
what kind of material i can use?
thanks Face

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Par mjnman

Rookie (17)

Portrait de mjnman

10-09-2022, 22:39

I bought a conductive pen from china and i repaired the line. I have used multiple applications and now the keyboard work correctly. Wink

Par Wierzbowsky

Guardian (3527)

Portrait de Wierzbowsky

10-09-2022, 22:57

mjnman wrote:

I bought a conductive pen from china and i repaired the line. I have used multiple applications and now the keyboard work correctly. Wink

Please provide the link to the pen you've bought, thanks.

Par mjnman

Rookie (17)

Portrait de mjnman

11-10-2022, 17:24