XNIF
New member
Look at my new clock !
After a lot of research i found a board that would solve all my problems. The Ingo K. board from the german pinball forum. It has a complete redesign that should make my clock good forever!
http://german-pinball-modular.npage.de/final_tz-clock_pcb_english_27729393.html
This is great:
Enough talk, now the pics:
Pure art:
I also got 4 blue leds as spare, or when i get bored with the "warm white" LEDs
Check the way the opto's are clicked in:
15 minutes later:
I can disable the red power led with a jumper, but i think it's cool.
My experience is that this is a great board, and very well designed and constructed. I can recommend this to anyone with a TZ.
After a lot of research i found a board that would solve all my problems. The Ingo K. board from the german pinball forum. It has a complete redesign that should make my clock good forever!
http://german-pinball-modular.npage.de/final_tz-clock_pcb_english_27729393.html
This is great:
On the original boards and other replacement boards the OPTOS directly drive the switch matrix, and this is the greatest reason for the unreliability of the original and other replacement boards. This design flaw by Williams has been corrected with this board using separate driver logic controlled by the OPTOS. The OPTOS no longer drive the switch matrix directly , there is extra logic implemented.
Enough talk, now the pics:
Pure art:
I also got 4 blue leds as spare, or when i get bored with the "warm white" LEDs
Check the way the opto's are clicked in:
15 minutes later:
I can disable the red power led with a jumper, but i think it's cool.
My experience is that this is a great board, and very well designed and constructed. I can recommend this to anyone with a TZ.
