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delosangeles
09-07-2012, 09:55 PM
Hello everyone

We have a client with a Konica 7145 that is displaying error code F-52-4 We mostly work on the Ricoh line of machine so we would be grateful for any input or help with this issue. Thanks in advance

JustManuals
09-08-2012, 12:00 AM
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konikilla
09-21-2012, 11:18 PM
Hi Des,

Haven't had this problem before, but I can give you what it says in the manual.

F52-2

(7145/7235)

FM2 (Fixing cooling fan /1) abnormality

When the motor lock signal
(LOCK) was detected at the
specified cycle with [H] detected
continuously, the cooler has been
judged abnormal at the succeeding
two retries.

Estimated abnormal parts
FM2 (Fixing cooling fan)

CB (Main body control board)

Hope it helps

Al.

delosangeles
09-21-2012, 11:38 PM
Why thank you very much. It does help :)

Have a great weekend and God bless



Hi Des,

Haven't had this problem before, but I can give you what it says in the manual.

F52-2

(7145/7235)

FM2 (Fixing cooling fan /1) abnormality

When the motor lock signal
(LOCK) was detected at the
specified cycle with [H] detected
continuously, the cooler has been
judged abnormal at the succeeding
two retries.

Estimated abnormal parts
FM2 (Fixing cooling fan)

CB (Main body control board)

Hope it helps

Al.

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