Avantra 20/25 OLP Processor

[elmartin4]

Avantra 20/25 OLP Processor can't be turned on.
This message is displayed on the panel: G1 ATB V03 LUTH, but film processor doesn´t starts.
If any function key is used, the same message stays.
I were loking for a defective fuse, all fuses are OK.
May be motherboard or EEPROM need be changed?
EEprom features printed on label:
G1 30A51 V01R03
9201 9703 0006
6302Y160000 A6B7

[elmartin4]

Hi VladCanada!
I'm a new user on this forum.
I were looking on page 3 for a similar issue. Not found. Sorry.
If you can help me about this, please do it.
A lot of thanks.

[dlzzl]

Hello Sir:

The cpu board have problem,u can check LM2529T chip...Maybe I can help u....

[elmartin4]

dlzzl,
thank you for help. I have a cuestion: CPU board refers to PCB into tha box, wich connected to multiple ports?

I checked LMB02:
When K12 relay is manually activated, 24 VAC on X102 connector is Ok, but in OUT+, OUT-, M+ and M- there are 0.056 VDC, F101 fuse is OK, V113 diode is Ok, V101, V121, V111 and V102 SCRs are Ok. I don't known why VDC out is 0.56, I have disconnected 24V motor in order to have less charge, VDC out no changes, is 0.056VDC.
When K11, K10, K9, K8 are manually activated other devices as developer pump, fixer pump, dryer and other starts rigth.

[dlzzl]

All Agfa OLP have as same as problem...It is boot have probel..So I think CPU board have problem..if u open powner again and again,then I think it can solve it,it is need long time...

pls check LM 2529T

[elmartin4]

Thank U VladCanada and dlzzl
I will replace C613 and LM2529T too.
Hope is last one dies.
best regards.

[elmartin4]

I replaced C613 and LM2925T too, but proccesor does not work, GI ATB V03 LUTH message dispalyes again. What can I do??

[dlzzl]

I replaced C613 and LM2925T too, but proccesor does not work, GI ATB V03 LUTH message dispalyes again. What can I do??

pls chck ATB board ,it is have LM 2529T,pls check 5V...

[Dieudos123]

Hello elmartin4,

I have the same problem but if I wait a long time(2hours) the processor respond to ON,OFF power buton and I think that maybe the control panel (ATB 03)has the problem.