@@RicardoDiLago Thank you for your kind words! I have attempted to replace the incandescent bulbs for LEDs but the result is not that good. I have used 0.7W LEDs but they are too bright and distract driving during night driving. I have also attempted to replace the check light bulbs (handbrake on, oil pressure etc) but they simply don't light up as these bulbs are driven by the PCB inside the cluster. The PCB probably reads Ohm resistance from the incandescent bulb circuit and then lights up the bulb; in the LEDs case, this is not happening hence they don't light up. In my opinion it is better to stick to the incandescent bulbs.
Υπέροχο και πολύ χρήσιμο βίντεο, μιας που έχω το ίδιο ακριβώς πρόβλημα θα βάλω μπρος για επισκευή , ευχαριστούμε πολύ , συνεχίστε την καλή δουλειά! Ζήτω τρεντατρε!🍀
@@ThanassisGritsopoulos Buonasera oggi ho preso la mia alfa, romeo 33 modello 907 e la lancetta del contachilometri è impazzita, mi spiego meglio, praticamente appena mi metto in marcia la lancetta del contachilometri fa' da 0 a 20 km orari all'improvviso cioè va a sbalzi, poi superati i 20 km/h funziona normalmente, ho fatto il paragone con il GPS e mi risulta sballato di 20 km/h per caso e successo a qualcuno di voi? Avete soluzioni? Grazie mille a tutti e vi auguro un buon proseguimento di serata ho il modello VL
@@tonytony9655Hello. The first thing you need to check is the speedo sender connector right next to the battery. Please check that the connector is tight and there is no corrosion.
Hi Thanassis, great to see you here! I just subscribed. My speedo works (half-heartedly) but the odometer doesn't work at all. What could be the problem? Checkout my 33 resurrection video if you can find time. Cheers! 👍
Great job Thanasis!. I was trying to work out where the bulbs for the cluster are
This is great! very good tutorial, very helpful. and good idea to change cap's as they are old and sure to have lost a lot of their capacity.
may as well change the lamps in the cluster for leds? would that be possible?
@@RicardoDiLago Thank you for your kind words! I have attempted to replace the incandescent bulbs for LEDs but the result is not that good. I have used 0.7W LEDs but they are too bright and distract driving during night driving. I have also attempted to replace the check light bulbs (handbrake on, oil pressure etc) but they simply don't light up as these bulbs are driven by the PCB inside the cluster. The PCB probably reads Ohm resistance from the incandescent bulb circuit and then lights up the bulb; in the LEDs case, this is not happening hence they don't light up.
In my opinion it is better to stick to the incandescent bulbs.
Υπέροχο και πολύ χρήσιμο βίντεο, μιας που έχω το ίδιο ακριβώς πρόβλημα θα βάλω μπρος για επισκευή , ευχαριστούμε πολύ , συνεχίστε την καλή δουλειά! Ζήτω τρεντατρε!🍀
thank you :)
Very good video! What is the name of chip to use??
Please read the description where all the necessary information is provided 😊
@@ThanassisGritsopoulos Buonasera oggi ho preso la mia alfa, romeo 33 modello 907 e la lancetta del contachilometri è impazzita, mi spiego meglio, praticamente appena mi metto in marcia la lancetta del contachilometri fa' da 0 a 20 km orari all'improvviso cioè va a sbalzi, poi superati i 20 km/h funziona normalmente, ho fatto il paragone con il GPS e mi risulta sballato di 20 km/h per caso e successo a qualcuno di voi? Avete soluzioni? Grazie mille a tutti e vi auguro un buon proseguimento di serata ho il modello VL
@@tonytony9655Hello. The first thing you need to check is the speedo sender connector right next to the battery. Please check that the connector is tight and there is no corrosion.
@@ThanassisGritsopoulos perfetto grazie mille e nel caso in cui non ci sia nessuna corrosione?
@@tonytony9655 Then you need to get deeper into the instrument cluster.
👍
Ciao, come si ordina il microchip che hai cambiato?
You can see the IC type on the video description. The easiest way is to do a search on ebay and source it from there.
Hi Thanassis, great to see you here! I just subscribed. My speedo works (half-heartedly) but the odometer doesn't work at all. What could be the problem?
Checkout my 33 resurrection video if you can find time. Cheers! 👍
Hello Tharanga. You may contact me by email to discuss the instrument cluster problems you are facing !