Sharp UP-800 (serv.man19) Service Manual ▷ View online
UP-820N/820F (V)
INSTALLATION OF OPTIONS
9 – 1
CHAPTER 9. INSTALLATION OF OPTIONS
1. INSTALLATION OF THE MCR UNIT
1) Mark the screw holes of the upper cabinet. Fit the attached sheet
with the rib of the upper cabinet for positioning.
2) Mark the three holes marked with “
” on the attached sheet with
a marker pen.
3) Tighten the fixing screws temporarily.
Tighten the three fixing screws to fix the upper cabinet temporarily.
Position the screw holes, and then remove the three screws.
4) Fix the MCR bracket to the upper cabinet.
Fit the holes in the MCR bracket with the fixing holes in the upper
cabinet, and fix them with the screws.
cabinet, and fix them with the screws.
5) Connect the connector cable to the MCR unit.
Insert the connector cable into the connector of the MCR unit.
Be sure to insert the white terminal of the connector cable.
6) Fix the MCR unit to the MCR bracket.
Fix the MCR unit to the MCR bracket with the attached screws.
For processing the cable, refer to the illustration below.
Fit the corner shown with "
3"
on the attached sheet with
the rib of the upper cabinet.
the rib of the upper cabinet.
Mark the holes.
Temporarily tighten the screw.
Fix the MCR bracket to the upper cabinet.
Insert the connector cable into the
connector of the MCR unit.
Be sure to insert the white terminal
of the connector cable.
connector of the MCR unit.
Be sure to insert the white terminal
of the connector cable.
Pass the connector cable over the bracket.
UP-820N/820F (V)
INSTALLATION OF OPTIONS
9 – 2
7) Fix the connector cable to the MCR unit.
Fix the connector cable to the MCR unit with the attached nylon
clamp and the screw.
8) Fix the connector cable to the lower cabinet.
Fix the connector cable to the bottom of the lower cabinet with the
attached nylon clamp and the screw.
Since the connector cable is passed through the gap between the
reset switch cover and the RS232C cover, be careful not to bring
reset switch cover and the RS232C cover, be careful not to bring
the cable into contact with the covers.
9) Connect the connector cable to the main unit.
Connect the connector cable to the MCR connector at the back of
the main unit.
Fix the cable to the MCR bracket with
the nylon clamp and the screw.
the nylon clamp and the screw.
Fix the cable to the bottom of the lower cabinet
with the nylon clamp and the screw.
with the nylon clamp and the screw.
Be careful not to bring the connector cable into
contact with the covers.
contact with the covers.
Reset switch cover
RS232C cover
MCR connector
UP-820N/820F (V)
INSTALLATION OF OPTIONS
9 – 3
2. INSTALLATION OF THE EXPANSION
MEMORY
Caution: • Before executing assembly or disassembly of an option,
be sure to backup the necessary data in advance.
After completion of assembly or disassembly, perform
the master resetting.
the master resetting.
• When executing assembly or disassembly of an option
with the cabinet open, follow the procedures below.
(Target options: UP-S04MB2, UP-R01CK, UP-I04EF)
1) Backup the necessary data.
2) Open the cabinet.
3) Remove the backup battery (CN18).
4) Execute disassembly/assembly of the option.
5) Insert the backup battery.
6) Close the cabinet.
7) Execute calibration the touch panel and execute the
master resetting.
1) Lift the right side of the main unit to put it upright.
2) Remove the two screws and remove the cover.
*
When removing, be careful not to fall the unit down.
3) Insert an expansion memory into the slot, and press it unit it is
securely locked.
*
When removing, be careful not to fall the unit down.
4) Replace the short pin (SP3) position to the state of 2-3 as shown
below.
Insert a short pin to 2 and 3 pins. When inserting it in a wrong position,
the data in the memory is not kept.
5) Fix the cover with two screws.
When uninstalling the UP-S04MB2
(or shipping), the short pin (SP3) is
a position of 1 and 2.
(or shipping), the short pin (SP3) is
a position of 1 and 2.
When installing the UP-S04MB2,
the short pin (SP3) is a position of
2 and 3.
the short pin (SP3) is a position of
2 and 3.
UP-820N/820F (V)
INSTALLATION OF OPTIONS
9 – 4
3. INSTALLATION OF THE EFT PWB
(UP-I04EF)
1) Remove the upper cabinet. (Refer to “Upper cabinet removal” in
DISASSEMBLY AND ASSEMBLY.)
2) Insert the EFT PWB into the direct-connector of the main PWB, and
fix it with three screws.
4. INSTALLATION OF REMOTE DRAWER
Remote Drawer Unit model ER-56DWB3 is able to use for POS Termi-
nal Model UP-820N and UP-820F.
1) Fix the cable clamp with the screw, and connect the remote drawer
cable.
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