![background image](http://html.mh-extra.com/html/sharp/up-5300/up-5300_service-manual_373328005.webp)
: Default setting
DSW-8
Function
OFF
(value=1)
ON (value=0)
Serial 3 & 4
decode mode
COM3 &
COM4
COM5 &
COM6
DSW-7
Function
OFF
(value=1)
ON (value=0)
COM3 &
COM4 IRQ
assign
(Serial 3 & 4)
COM3 =
IRQ11
COM4 =
IRQ10
COM3 =
IRQ4
COM4 =
IRQ3
DSW-6
Function
OFF
(value=1)
ON (value=0)
CMOS
Initialize
Not Initialize
Initialize
DSW-5
DSW-4
Drive C:, D: & E: Setting
Drive
C:
Drive
D:
Drive
E:
DSW-4
DSW-5
HDD
—
—
ON
(value=0)
ON
(value=0)
HDD
PS
RAM
Flash
ROM
ON
(value=0)
OFF
(value=1)
PS
RAM
Flash
ROM
HDD
OFF
(value=1)
ON
(value=0)
Flash
ROM
PS
RAM
HDD
OFF
(value=1)
OFF
(value=1)
DSW-3
Function
OFF
(value=1)
ON (value=0)
Boot Drive
Drive A:
Drive C:
DSW-2
Function
OFF
(value=1)
ON (value=0)
Drive A:
Device
Mask ROM
FDD
DSW-1
Function
OFF
(value=1)
ON (value=0)
Floppy Disk
Controller
Not Exit
Exit
3-8. Power switch
[Out line]
The power switch has the positions ON and OFF (Stand-by)
ON position:
Usually the power switch needs to be set to this posi-
tion when the POS-terminal is operated.
OFF position: This position is used to turn the stand-by mode. When
the power switch is set to this position, the power
supply stops automatically. But if the software pro-
gram controls the power supply to hold, even if the
power switch is set into this position, power is supplied
until an software program allows power supply no to
hold.
[Operating method]
The power switch is a see-saw switch, and it can be tipped toward
the ON or OFF.
4. Software
4-1. Software Structure
The basic system software mainly consists of the following 3
modules.
(1) MS-DOS Version 6.22
The operating system (MS-DOS Version 6.22) is stored in a MROM
disk.
(2) Drivers
There are following types of drivers
•
POS Device Drivers (for Clerk, Buzzer, Drawer, Timer, MCR, Line
Display, Serial Port) POS device drivers adopt the same control
method as previous (ER-A850/A880/UP-5700) softwares.
•
Touch Panel Driver
(3) POS Device Middleware
The middleware has been developed to improve the performance of
applications.
(4) Software Structure
ON
OFF
ON
1
2
3
4
5
6
7
8
Power switch :
Application
POS Utillty
POS Device
Mifddle Wsre
MS-DOS Version 6.22
Touch
Panel
Driver
POS Devlce Driver
BIOS
Provided from SHARP Corporation
Hardware
Standard PC
Device Driver
(Local production)
SCSI
Ethernet
.......etc
1 – 3
Summary of Contents for UP-5300
Page 103: ... B S i d e 9 2 ...
Page 105: ... B S i d e 9 4 ...
Page 106: ...3 V G A P W B A S i d e B S i d e 9 5 ...
Page 107: ...4 R i s e r P W B A S i d e B S i d e 5 T P S w i t c h P W B S w i t c h P W B 9 6 ...
Page 108: ...6 I N V E R T E R P W B A S i d e B S i d e 7 L C D R E L A Y P W B A S i d e B S i d e 9 7 ...