Read Sharp MX-M623U / MX-M753U (serv.man48) Technical Bulletin online
Sharp Electronics (UK) Ltd., Document Systems Support
*Interchangeability between Lens unit class B and Scanner control PWB in Scanner unit
Scanner Control PWB
Before change
After change
Lens unit class B before change
OK
NG
Lens unit class B after change
NG
OK
* Interchangeability between the version of SCU- and DSPF-ROMs and each part
Version of
SCU- and DSPF-ROMs
Each part
before change
Each part
after change
“0200d3” or higher
OK
OK
Less than “0200d3”
OK
NG
*Lens unit Before change
After change
*ID for Lens unit
* ID for DSPF control PWB
*ID for Lens unit class B
Before change
After change
*
ID for Lens unit class B
55
Short
63
64
Short
Click on the first or last page to see other MX-M623U / MX-M753U (serv.man48) service manuals if exist.