At 03:25 PM 1/29/2008, Harten wrote:
I'm a Computer collector from Germany and the last 3 years i spend a lot
of time in reconstructing and repairing my PDP11/05 along with its
peripheral devices (2x RK05,RX02,BA11ES).
Noe that these things are working im trying to repair my LA180-PD printer,
that was in no good condition.
With a copy of the logic-prints i was able to find some faulty IC's on
th logic board- but there must be at least one more.
On Power-Up the carriage starts to move back to left edge but stopps
reaching the left end then the bell is turned on permanently.
There is no reaction on any button pressed or switched over.
Unfortunately i have no Maintenance Manual or Logic description, maybe
is a person out on this list who can help me with a copy of the
What you want is the maintenance manual, EK-LA180-MM. That has
schematics, logic description, adjustments, etc.
I've got a copy if it's not available online anywhere.
Manx doesn't have a copy and I don't know if there's a copy anywhere
else. I'd prefer to give this to someone with the ability to get it
scanned and put online, otherwise you're welcome to it.