SHARP ARFX12 Service Manual

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MFP
Service Bulletin
Number: MFP-SB-238 Date: January 2008 Models: AR-FX12 Subject: Firmware Upgrade [2] A02.
B00 Vn2.00D
Reason to change: 1.In order to correct an error described below.
1] Loops when receiving a low-speed signal after sending MCF.
Reason to change: 2] In order to revise the specification described below.
1] FAX software SW20-7: Change of the holding time of measures against echoes in
transmission (Measures against echoes in transmission: Sets the holding time to send signals after receiving DIS.):
Sharp Imaging and Information Company of
America
Change the time to 800 msec when selecting the international communication mode
2 (or 3) at the time of one-touch dial registration.
2] Reception of [04] "Communication initiation command time-out from the machine"
has been added to the sub code 2 of the communication result codes.
ROM Version Combination History Table
No
.
(1) A02 Vn1.06D
ROM
administration
Version Action
2005/10
ARE-844 MFP-SB-238
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