Hi,
First off, make sure you have the top panel controls set as in section 8,
figure 1 of the service manual. If the controls are set to anything other
else then the D/A settings will be wrong/unobtainable.
Is the connection you mentioned in the power supply not just the additional
5v rail which drives the MG LED? This would have the lone blue wire
connected to it at some point.
Cheers,
Andy
On 20/08/2010 22:50, "Daniel A" <apophis93@yahoo.com> wrote:
>
>
>
>
>
> Hello all just seeing if anyone can help me with an issue.
>
> I have completed one of my new group buy KLM-367. Now it is installed and I am
> attempting to calibrate the board. I have completed both the power supply
> calibration and Step (1) reseting. Now with step (2) the D/A adjustment I am
> running into a problem. I set SW1 to test then toggle the Tape SW and LEDs 1
> and 5 turn on. rotating VR7 or VR6 does not change the state of the LEDs.
>
> Any clues?
>
> Also has anyone run accros a mod in their polysix where on the 369 the trace
> between D1 and J2 has been cut and then a jumper wire was installed to another
> location? I have aloose jumper wire coming from D1 for the time being I have
> soldered to J2 untill I figure out why and where it was rerouted to.
>
> - Daniel
>
>
>
>
>
[Non-text portions of this message have been removed]