I own topcon gts603 can not measure the length. broken EDM BOARD where I can buy part or broken topcon 603 with the correct EDM BOARD

Question edited for clarity.
Question moved from Misc category.

Different model but check Page 10

https://geodesical.com/es/pdfs/manuales/topcon-manual-estacion-total-serie-gts-4-en.pdf

TP-L6 series - Tiger Supplies

tigersupplies.com https://image.tigersupplies.com > Manuals > TO...
Oct 20, 2021 - Repeat checking procedure above to confirm accurate calibration. • If the adjustment range is exceeded, "E72" (error) will be displayed in step ...
61 pages

https://www.google.com/search?q=TOPCON+ES+error+E72

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Question edited for clarity 'make model (what it is)'

Page 87 of the manual

"NO CENTER" Center of eye can not be found.

https://sandbox.revolutionehr.com/pms/resources/RevHelp/Topcon-KR-8000PA-AutoRefractor-InstructionManual.pdf

https://www.google.com/search?q=topcon+kr8000pa+no+centre+error+code

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Repairs in the link

https://www.google.com/search?q=Topcon+GTS+601+repairs

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Contact the manufacturer:

https://www.topconpositioning.com/support


https://www.topconpositioning.com/support

you will need to contact topcon this is a very bespoke item and its unlikley other drivers or sync tools will work and the link software may need to be licensed

These are actually high maintenance items and require periodic cleaning and calibration from the manufacturer or authorized service center.

I want Driver Topcon gts102n

Tengo el mismo problema. Encontr? la
soluci?n?

The GTS 81X series a breif window between the GTS 8XX and the GTS 9 series. The 81X's were discontinued approximately 2005ish when the GPT/GTS 9 series came out, so it would be older than that. But i wouldnt go back as far as the 90's. Hope that helps

NO CORRECTION ERROR IN TOPCON CL_100 when switched on