Sam4s SAP-630 Series User Manual

SAP-630 Series
C O N T E N T S
SAP-630 SERIES
POS SYSTEM
Manual
1. Precaution Statements
2. Product Specifications
3. Installation and Operation
4. Disassembly and Assembly
5. Maintenance and Adjustment
6. Troubleshooting
7. Exploded Views and Parts List
8. PCB Layout and Parts List
9. Wiring Diagram
10. Bock Diagram
11. Schematic Diagrams
SERVICE

Sam4s SAP-630 Series Specifications

General

Brand	Sam4s
Model	SAP-630 Series
Category	Touch terminals
Language	English

Summary

Precaution Statements

Safety Precautions

General safety guidelines and warnings for servicing the POS system to prevent hazards.

Servicing Precautions

Specific precautions for servicing equipment, including unplugging power and handling components safely.

Precautions for Electrostatically Sensitive Devices (ESDs)

Guidelines for handling ESD-sensitive components to prevent damage from static electricity.

Installation and Operation

Touch Calibration

System Set Up

Hardware Self Test

Steps for performing various hardware diagnostic tests on the POS system components.

Disassembly and Assembly

Disassembling the Case Upper Block

Detailed steps for disassembling the upper housing and its internal components.

Disassembling the Case Lower Block

Detailed steps for disassembling the lower housing and its internal components.

Maintenance and Adjustment

Maintenance

Procedures for routine maintenance, including cleaning the printer head and removing paper jams.

Troubleshooting

Power problem

Back-light, LCD, Data Memory, RTC, Battery Problem

LAN, USB, Serial Port Problem

LCD B'D Problem (Boot, LCD Panel, Touch Panel, Rear LCD, LED)

Main B'D problem (Boot, Thermal Printer, Feed motor, Auto-cutter)

Main B'D problem (Key Board, Mode key, Drawer, MCR, Dallas-key)