Epson DM-M820 Manuals

Epson DM-M820 Manuals

Manuals and User Guides for Epson DM-M820. We have 2 Epson DM-M820 manuals available for free PDF download: Technical Reference Manual, User Manual

Epson DM-M820 Technical Reference Manual

Epson DM-M820 Technical Reference Manual (324 pages)

Brand: Epson | Category: Touch terminals | Size: 6.56 MB

Table of Contents

Revision Table
3
Important Safety Information
7
- Safety Precautions for the DM-M820
  10
- Safety Precautions for the OI-MR01 AC Adapter
  11
About this Manual
13
- Aim of the Manual
  13
- Related Documentation
  13
- Table of Contents
  14
Chapter 1 Features and Overview

21
- Features
  21
  - DM-M820 Features
    21
- Model Configurations
  22
  - DM-M820
    22
- Part Names for IM-800
  23
- Part Names for DM-M820
  26
- Rear View
  27
- Specifications
  29
- AC Adapter (OI-MR01)*
  32
- Dimensions
  33
  - DM-M820
    33
Chapter 2 Setup for the IM-800 and the DM-M820

35
Chapter 3 Hardware Specifications

43
- Hardware Block Diagram for IM-800
  43
- Dma
  44
- System Interrupts
  44
- Configuration of Circuit Boards
  45
  - Main Board
    45
  - Riser Board
    46
  - COM Board
    46
  - DC24V Board
    46
- PCI Slot
  46
- Power Supply
  47
  - Standard Model
    47
  - 24V Model
    48
  - Power Supply Capacities to each Port
    48
- Lithium Battery
  49
- MAC Address
  49
Chapter 4 OS and Drivers

51
Chapter 5 BIOS Functions

141
- HDD Power down Timer Setting
  141
- BIOS Setup
  141
  - Operating Procedure
    142
  - The Help Display
    142
  - Troubleshooting
    142
  - Changing Settings
    143
  - BIOS Setup Main Menu
    143
  - Standard CMOS Features Menu
    144
  - Advanced BIOS Features Menu
    147
  - Advanced Chipset Features Menu
    150
  - Integrated Peripherals Menu
    151
  - POWER MANAGEMENT SETUP Menu
    153
  - Supplementary Explanation for Power Management
    155
  - PNP/PCI Configurations Menu
    159
- Defaults and Selectable Options
  160
  - Standard CMOS Features
    160
  - Advanced BIOS Features
    163
  - Advanced Chipset Features
    165
  - Integrated Peripherals
    166
  - Power Management Setup
    168
  - PNP/PCI Configuration
    169
  - Setting a Password
    170
- Device Diagnostics Utility
  170
Chapter 6 Operation of the IM-800 and the DM-M820

179
- IM-800 Power
  179
  - Force Power off
    179
- Leds for IM
  179
  - Leds on Back
    179
- Opening and Closing of the CD/FDD Cover
  180
  - CD-ROM Emergency Ejection
    180
- Adjusting the Volume
  180
- DM-M820 Power
  180
- Indicators for DM-M820
  181
  - Leds
    181
  - Beep (Only for Models with an MSR)
    181
- DM-M820 Operation
  181
Chapter 7 Maintenance and Adjustment

183
- Cleaning the IM-800 Front Panel Ventilation Opening
  183
- Display Adjustment for DM-M820
  183
- Touch Panel Calibration
  189
  - Windows
    189
  - Ms-Dos
    189
- Maintenance for AC Adapter
  190
Chapter 8 Troubleshooting

191
- Flow of Troubleshooting Procedures
  191
- Preparations for Troubleshooting
  192
- Problems and Possible Causes
  192
  - System Unable to Start
    193
  - Power Management Faults
    196
  - System Clock Faults
    196
  - Memory Faults
    197
  - Floppy Disk Drive Unit Faults
    198
  - HDD Faults
    198
  - CD-ROM Faults
    199
  - Network Faults
    200
  - Speaker Faults
    201
  - LCD Display Faults
    201
  - Touch Panel Faults
    202
  - Printer Unit Faults
    204
  - Serial Port, Parallel Port, USB Port, and Keyboard/Mouse Port Faults
    205
  - Faults that Are Difficult to Diagnose
    206
  - Power Supply Faults
    207
  - MSR Faults
    209
- POST Messages
  210
- Procedures for Testing the Power Supply
  213
  - Setup
    213
Chapter 9 Disassembly and Assembly

217
- Disassembly and Assembly of the DM-M820
  218
  - Determining Which Procedure to Use
    218
- Precautions before Assembly and Disassembly
  219
- Conceptual Work Diagram for DM-M820
  220
- Disassembling the Base Assembly
  221
  - Base Assembly(117)
    221
- Removing the Covers
  224
  - Rear Cover
    224
  - Front Cover
    225
- Removing the Components (SERIAL NO. *Xxxx00Xxxx*)
  226
  - MSR Assembly or LED Circuit Board
    226
  - Rear Case
    227
  - Removing the Front Case
    228
  - Rear Panel
    229
  - Touch Panel Circuit Board
    230
  - LCD Circuit Board
    231
  - Inverter Circuit Board
    233
  - Removing the Touch Panel Assembly
    234
  - Removing the Touch Panel Unit
    238
  - Lcd
    240
  - Switch Circuit Board
    241
- Removing the Components (Later the SERIAL NO. *Xxxx01Xxxx*)
  243
  - MSR Assembly or LED Circuit Board
    243
  - Rear Case
    244
  - Removing the Front Case
    245
  - Rear Panel
    246
  - Touch Panel Circuit Board
    247
  - LCD Circuit Board
    248
  - Inverter Circuit Board
    249
  - DC Jack Board
    250
  - Removing the Touch Panel Assembly
    251
  - Lcd
    253
  - Switch Circuit Board
    255
- Disassembly and Assembly of the IM-800
  256
- Conceptual Work Diagram for IM-800
  257
  - Removing the IM-800 Rear Case
    258
- Removing the Covers
  258
  - Upper Case
    258
- Removing the Compornents
  259
  - Riser Frame
    259
  - COM Port Circuit Board Assembly
    260
  - PCI Card
    260
  - RAID Card
    261
  - Riser Circuit Board
    262
  - CD/FDD Bracket
    265
  - CD-Rom
    267
  - Fdd
    268
  - HDD Bracket
    269
  - Hdd
    271
  - DIMM
    276
  - System Fan
    277
  - Switch Cable Assembly (218)
    278
  - CPU Cooler and CPU
    279
  - Speaker
    281
  - Power Supply
    283
  - Main Circuit Board
    285
Appendix A Jumper Settings

287
- 2.5"HDD Jumper Settings
  287
- DM-M820 Jumper Settings
  288
  - Jumper Settings for the Touch Panel Board
    288
  - LED of DM-M820 T/P Board
    288
Appendix B Parts Information

289

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Epson DM-M820 User Manual

Epson DM-M820 User Manual (109 pages)

Brand: Epson | Category: Cash Register | Size: 0.74 MB

Table of Contents

EMC and Safety Standards Applied
8
FCC Compliance Statement for American Users
8
For Canadian Users
8
Important Safety Information
9
Key to Symbols
9
Safety Precautions
9
Related Software
11
Precautions During Use
11
Packing List
12
Operation
15
Display Adjustment
15
Troubleshooting
19
Wichtige Sicherheitshinweise
22
Mitgelieferte Software
25
Betrieb
29
Einstellung des Blickwinkels
29
Einstellung des Displays
30
Fehlersuche
33
Belangrijke Veiligheidsinformatie
36
Verklaring Van Symbolen
37
Manuel D'utilisation
49
Importantes Précautions de Sécurité
50
Signification des Symboles
50
Précautions de Sécurité
51
Caractéristiques
52
Logiciels Fournis
53
Précautions D'emploi
53
Contenu du Carton
54
Installation
54
Alimentation Électrique
56
Réglage de L'affichage
58
Dépannage
62
Manual Do Utilizador
63
Informações de Segurança Importantes
64
Conteúdo da Embalagem
68
Indicadores Luminosos
70
Resolução de Problemas
75
Manual del Usuario
77
Precauciones de Seguridad
79
Consejos de Manejo
80
Precauciones Durante el Uso
81
Contenido de la Caja
82
Instalación
82
Alimentación Eléctrica
84
Ajuste de la Pantalla
85
Localización de Problemas
89
Manuale Dell'utente
91
Spiegazione Dei Simboli
92
Precauzioni DI Sicurezza
93
Precauzioni Durante L'uso
95
Funzionamento
99
Risoluzione Dei Problemi
103
WEEE (Waste Electrical and Electronic Equipment) Directive
106

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