Sharp RZ-X850 (serv.man9) Service Manual / Technical Bulletin ▷ View online
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RZ-X850 Cash Drawer
Driver Update
Model Name:- RZ-X850
Under certain circumstances the POS application can crash when using the OPOS
Under certain circumstances the POS application can crash when using the OPOS
drawer driver.
It has been found that this is due to poor memory handling of the current OPOS
drawer driver.
It has been found that this is due to poor memory handling of the current OPOS
drawer driver.
As a countermeasure, it is highly recommended to replace the existing OPOS drawer
driver by the new one.
driver by the new one.
1. Within Control Panel – Programs and Features – uninstall the OPOS driver
1.12 for RZ-X series as shown above.
2. Once completed restart the POS
3. To install the latest OPOS Driver execute the setup file Setup_OPOS_1.0_RZ-
X850F.exe available from the
www.tradenet.sharp.uk/tech
website or by
using the link below.
http://www.tradenet.sharp.co.uk/tech/download.asp?ID=120629
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4. To check the install has completed successfully check the OPOS Drivers 1.12
for RZ-X850F showwithin control panel - Programs and Features as shown
above.
NOTE: the updated cash drawer files will be dated 04/09/15 as shown above.
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