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patrick045
10-15-2012, 10:25 AM
we received some 253 and 353 machines with problem c5357 .

any solutions ?

thanks in advance

D Colour
10-15-2012, 01:47 PM
Straight from the manual.......

C5357: Cooling fan motor/1’s failure to turn

Relevant parts:
Cooling fan motor/1 (FM1)
Printer control board (PRCB)

1. Check the FM1 connector for proper connection and correct as necessary.

2. Check the fan for possible overload and correct as necessary.

3 FM1 operation check PRCB CN30-4 (ON) PRCB CN30-6 (LOCK) K-7

4 Change FM1

5 Change PRCB

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