blitz_8255
Member
Display power supply crapped out and after replaceing a couple of transistors and a pair of zeners, my display is all garbled. It is a 128x32 and it looks like a 128x16 that has a bad R95, if you know what I mean. Also I've noticed that the blanking LED comes on at power up but fades out after about 5 seconds.....Any ideas?? U's- 8B-9B??? Going to watch a Pirate game with my granddaughter this evening so I can't play with this untill tomorrow..... Thanks in advance