Machine generates sc990 in mp1350 at power on, I am trying to use this machine after 25 days when I start this machine machine generates sc990 I try to power up without hdd, recheck bcu to ipu cable and connector but every time when I power on machine generates sc990
MP1350 - SC990
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Re: MP1350 - SC990
SC 990 Software error - Replace system sd card 8/8/2008 Helpful SC 990 Software error - Change paper direction for 8.5x11 8/8/2008 Helpful SC 990 Software error - Check SC history for additional codes at sme copy count 8/8/2008 Helpful SC 990 Software error - Controller defective 8/8/2008 Helpful SC 990 Software error - Reload firmware 8/8/2008 Helpful SC 990 Software error - Replace NV Ram 8/8/2008 Helpful SC 990 Software error - Replace hard drive HDD 8/8/2008 Helpful SC 990 Software error - Replace network card 8/8/2008 Helpful SC 990 Software error when printing more then 16 pages - Update system firmware to V6.03 or higher 10/24/2008 Helpful SC 990 SC 990 when a large document is printed from doc server. SP-Mode 5182 HDD page management. 1/6/2009 Helpful SC 990 Software error- save NVRAM, clear memory and reload NVRAM. 7/10/2009 Helpful SC 990 SC 990 only while 2 side booklets copying - replace IPU 3/11/2010 Helpful Comment
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Re: MP1350 - SC990
SC 990 Software error - Replace system sd card 8/8/2008 Helpful SC 990 Software error - Change paper direction for 8.5x11 8/8/2008 Helpful SC 990 Software error - Check SC history for additional codes at sme copy count 8/8/2008 Helpful SC 990 Software error - Controller defective 8/8/2008 Helpful SC 990 Software error - Reload firmware 8/8/2008 Helpful SC 990 Software error - Replace NV Ram 8/8/2008 Helpful SC 990 Software error - Replace hard drive HDD 8/8/2008 Helpful SC 990 Software error - Replace network card 8/8/2008 Helpful SC 990 Software error when printing more then 16 pages - Update system firmware to V6.03 or higher 10/24/2008 Helpful SC 990 SC 990 when a large document is printed from doc server. SP-Mode 5182 HDD page management. 1/6/2009 Helpful SC 990 Software error- save NVRAM, clear memory and reload NVRAM. 7/10/2009 Helpful SC 990 SC 990 only while 2 side booklets copying - replace IPU 3/11/2010 Helpful
thanks for your tips
but issue is not solve yet
further detail of SC-990 is
File:ENG:biosComment
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Re: MP1350 - SC990
The best place to get a complete answer as to what these specifics mean is from a Ricoh engineer. As a field technician, all I can tell you is that the problem is in the engine portion of the firmware. Either corrupted firmware - reload or a bad NVRAM, IPU or controller.Comment
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Re: MP1350 - SC990
The best place to get a complete answer as to what these specifics mean is from a Ricoh engineer. As a field technician, all I can tell you is that the problem is in the engine portion of the firmware. Either corrupted firmware - reload or a bad NVRAM, IPU or controller.Mystic Crystal RevelationsComment
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Re: MP1350 - SC990
I have already uploaded it once. I am not going to uploaded it again unless Ricoh makes a newer version available. Scroll through the Ricoh, Savin, Gestetner, Lanier forum and find the post Ricoh Goose's Guide. Goose Guide can be downloaded from post 73 of that thread.Comment
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Re: MP1350 - SC990
Finally I resolve SC-990
First I changed bcu board from another machine for testing purpose only after replacing bcu board machine becomes ready I check some copies and check printing also.
I wash bcu board which gives SC-990 by alcohol and after satisfaction that all the liquid becomes dry then I install it in the machine and its work, machine becomes ready without generating sc-990.Comment
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