Vxr220

[diagtech2000]

Hey guys got a vxr220 set of clocks to do, having looked at the back of them above the 110 sticker there are 3 points that look like they have been soldered to and also these points look similar to the points on the following diagram but as you can see there are differences, does anyone have a diagram for the back of this board? Or any idea which points I should use? Or do I need to take this screen off?286932286933

[diagtech2000]

Anyone help with this?

[drpeter]

Anyone help with this?Try this....

[diagtech2000]

Cheers pal do you only need to connect 4,5,6,8 on 24cxx eeproms?

[captain crackers]

Perhaps you should have a look at how a 24cxx works. You may find that pins 1,2,3,4 and 7 are tied together to ground on the PCB but pin 4 is the true ground! Arthur.

[diagtech2000]

Cheers guys