DOWNLOAD Sharp UP-5300 (serv.man5) Service Manual ↓ Size: 4.56 MB | Pages: 126 in PDF or view online for FREE

CODE: 00ZUP5300VSME

CHAPTER   1.  SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

CHAPTER   2.  OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

CHAPTER   3.  SERVICE PRECAUTION  . . . . . . . . . . . . . . . . . . . . . 3-1

CHAPTER   4.  UP-5300 DIAGNOSTICS SPECIFICATIONS  . . . . . . 4-1

CHAPTER   5.  CIRCUIT DESCRIPTION  . . . . . . . . . . . . . . . . . . . . . 5-1

CHAPTER   6.  BIOS SETUP UTILITY . . . . . . . . . . . . . . . . . . . . . . . . 6-1

CHAPTER   7.  ABOUT UTILITY SOFTWARE AND OTHERS  . . . . . 7-1

CHAPTER   8.  CIRCUIT DIAGRAM  . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

CHAPTER   9.  PWB LAYOUT  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

PARTS GUIDE

CONTENTS

Parts marked with "

!

" is important for maintaining the safety of the set. Be sure to replace these parts with specified

ones for maintaining the safety and performance of the set.

Contains Nickel Metal Hydride Battery. Must be Disposed of Properly.

Contact Local Environmental Officials for Disposal Instructions.

Plug your POS terminal into a wall outlet before using.

Set the power switch to the ON ( I ) position after plugging your POS
terminal.

ITEM

SPECIFICATIONS

External dimensions

11.6 (W) 

×

 16.3 (D) 

×

 12.6 (H) in.

approximately (295 (W) 

×

 414.5 (D) 

×

320 (H) mm)

Weight

Approximately 13.9 lb. (5.9 kg)

Power source

220 - 240V AC 

±

 10%, 60 Hz

Power consumption

Operating : 70W

Working temperature
and humidity

32 to 104°F (0 to 40°C)

10 to 90%

ITEM

SPECIFICATIONS

NOTE

Type

DSTN color LCD with back

light

With 256 colors

Screen size

10.4" Full screen

Dot format

640 (W) 

×

 480 (H) dots

Dot size

0.33 

×

 0.33 mm

Control

VGA

ITEM

SPECIFICATIONS

NOTE

Type

Touch key

(Analog touch panel)

Number of key
positions

4096 (W) 

×

 4096 (H)

positions

Control

Mouse emulation

ITEM

SPECIFICATIONS

NOTE

CPU

Pentium processor

Chip set

FireStar Plus:

82C700U3.2

Graphic controller

VGAC : MN89305

Main memory
(for executing MS-DOS,
Application software)

Standard : 8

Mbytes

EDO type

Max. : 40 Mbytes

adding S.O.DIMM

Video RAM

1 Mbytes

EDO type

BIOS ROM

512 Kbytes

Flash ROM

OS (MS-DOS) ROM

4 Mbytes

Mask ROM

ROM disk memory
(for stored Application
software)

Standard : 2

Mbytes

Flash ROM

Max. : 6 Mbytes

adding UP-F04RB

RAM disk memory
(for POS data)

Standard : 1

Mbytes

PS-RAM

Max. : 3 Mbytes

adding UP-P02MB

Keyboard controller

M38802M270

Super I/O

M5113 A2

POS system controller

PSC2 : LZ9AM22

D-SUB 9-pin connector COM1 and COM2 are equipped.

In order to supply +5V power, CI signal and +5V power supply of
COM1 and COM2 can be switched.

2 channels of RJ45 Connector COM port are equipped.

COM3 and COM4 or original I/O address (COM5 and COM6) can be
selected as the 2 channels of RJ45 COM port.

COM1 & COM2: D-sub 9 pin

Pin No.

Signal

Function

I/O

1

CD

Data Carrier Detect

I

2

RD

Receive Data

I

3

SD

Send Data

O

4

ER

Data Terminal Ready

O

5

SG

Signal Ground

—

6

DR

Data set Ready

I

7

RS

Request to Send

O

8

CS

Clear to Send

I

9

CI/+5V

Ring Indicate / +5V

I/–

COM3 or COM5: Modular jack RJ45 8 pin

Pin No.

Signal

Function

I/O

1

RS

Request to Send

O

2

ER

Data terminal Ready

I

3

SD

Send Data

O

4

SG/(+5V)

Signal Ground/(+5V)

—

5

SG

Signal Ground

–

6

RD

Receive Data

I

7

DR

Data set Ready

I

8

CS

Clear to Send

I

Operator display 
(touch panel)

Money checking
space

Brightness
control

Contrast control

Power switch

AC cord

1 – 1

COM4 or COM6: Modular jack RJ45 8 pin

Pin No.

Signal

Function

I/O

1

RS

Request to Send

O

2

ER

Data terminal Ready

I

3

SD

Send Data

O

4

SG

Signal Ground

—

5

SG

Signal Ground

–

6

RD

Receive Data

I

7

DR

Data set Ready

I

8

CS

Clear to Send

I

ITEM

SPECIFICATIONS

NOTE

Type

ISA bus

Half size PC board

Number of slots

2 slots

Power consumption

+5V/max. 1.0A

+12V/max. 0.05A

The shutdown switch is used when the OS or application programs
are straying and the system can not return to the normal state.

You must not use this shutdown switch when the UP-5300 is running
normally. Use this switch only when the main power source is not cut
off even if the main unit power switch is set to OFF position. UP-5300
is turned OFF and the hardware is reset by turning the main power
switch OFF and then pressing the shutdown switch.

The shutdown switch is single shot type. (Normally OFF position)

Push ON:

This position is used to reset stand-by mode for power
supply unit when software hang up.

Release OFF: Usually the shutdown switch needs to be set to this

position when the UP-5300 is operated.

The shutdown switch is a push switch. If it is pushed to ON, the
UP-5300 stops supplying the power when the power switch is set into
stand-by mode.

NOTE: The shutdown operation will be ignored when te power

switch is set into power-on position.

The system switches are used to preset various system configura-
tions.

The system switches consists of DIP switches.

The PSC2 simply reads the switched signals from the DIP switch as
hardware. The meaning of the switch settings are shown on the next
page.

 

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