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SERVICE MANUAL
CODE : 00Z
XEA207SM2E
LEAD-FREE SOLDER MODEL
ELECTRONIC CASH REGISTER
XE-A207 XE-A217 MODEL XE-A307
CONTENTS
| CHAPTER 1. | SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . | . 1 |
|---|---|---|
| CHAPTER 2. | INSTALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 11 |
| CHAPTER 3. | MASTER RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 14 |
| CHAPTER 4. | MAINTENANCE, DISASSEMBLY AND ASSEMBLY. . | 16 |
| CHAPTER 5. | HARDWARE DESCRIPTION . . . . . . . . . . . . . . . . . . . | 26 |
| CHAPTER 6. | DIAGNOSTIC PROGRAM DESCRIPTION . . . . . . . . | 30 |
| CHAPTER 7. | PWB LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 38 |
Table Caption: This table of contents outlines a technical manual, detailing sections on specifications, installation, master reset, maintenance, hardware, diagnostics, and PWB layout, along with their corresponding page numbers.
CHAPTER 8.
CONNECTOR PIN LAYOUT . . . . . . . . . . . . . . . . . . . 40
Parts marked with " " are 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.
■ LEAD-FREE SOLDER
The PWB' s of this model employs lead-free solder. The 'LF' marks indicated on the PWB's and the Service Manual mean 'Lead-Free' solder. The alphabet following the LF mark shows the kind of lead-free solder.
Example:
<Solder composition code of lead-free solder>
| Solder composition | Solder composition code |
|---|---|
| Sn-Ag-Cu | a |
| Sn-Ag-Bi Sn-Ag-Bi-Cu | b |
| Sn-Zn-Bi | z |
| Sn-In-Ag-Bi | i |
| Sn-Cu-Ni | n |
| Sn-Ag-Sb | s |
| Bi-Sn-Ag-P Bi-Sn-Ag | p |
Table Caption: This table lists various solder compositions and assigns a single letter code to each. The codes are used as abbreviations for the complex solder alloy names.
(1) NOTE FOR THE USE OF LEAD-FREE SOLDER THREAD
When repairing a lead-free solder PWB, use lead-free solder thread. Never use conventional lead solder thread, which may cause a breakdown or an accident.
Since the melting point of lead-free solder thread is about 40°C higher than that of conventional lead solder thread, the use of the exclusive-use soldering iron is recommendable.
(2) NOTE FOR SOLDERING WORK
Since the melting point of lead-free solder is about 220°C, which is about 40°C higher than that of conventional lead solder, and its soldering capacity is inferior to conventional one, it is apt to keep the soldering iron in contact with the PWB for longer time. This may cause land separation or may exceed the heat-resistive temperature of components. Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed.
Since lead-free solder includes a greater quantity of tin, the iron tip may corrode easily. Turn ON/OFF the soldering iron power frequently.
If different-kind solder remains on the soldering iron tip, it is melted together with lead-free solder. To avoid this, clean the soldering iron tip after completion of soldering work.
If the soldering iron tip is discolored black during soldering work, clean and file the tip with steel wool or a fine filer.
CAUTIONS
THERE IS A RISK OF EXPLOSION IF THE BATTERY IS REPLACED BY AN INCORRECT TYPE. PROPERLY DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
CAUTIONS
- n Risk of explosion if battery is replaced by an incorrect type.
- Dispose of batteries according to the instructions.
- n Do not leave the unit with the battery discharged for more than one month. It will shorten the battery life.
If the unit is left unused for a long period, be sure to charge the battery fully. Also note that the battery must be charged periodically (once a month) because it will discharge naturally.
CHAPTER 1. SPECIFICATIONS
1. SPECIFICATIONS
XE-A207W/A207B, XE-A217W/A217B
| Model | • XE-A207W/XE-A207B • XE-A217W/XE-A217B | |
|---|---|---|
| Dimensions | 335 (W) x 424 (D) x 326 (H) mm | |
| Weight | Approx. 11.0 kg | |
| Power Source | Official (nominal) voltage and frequency | |
| Power Consumption | Stand-by | • 9W (When the official voltage is 220 to 230 V, 50 Hz/60 Hz) • 10 W (When the official voltage is 230 to 240 V, 50 Hz) |
| Operating | • 33 W (max.) (When the official voltage is 220 to 230 V, 50 Hz/ 60 Hz) • 34 W(max.) (When the official voltage is 230 to 240 V, 50 Hz) | |
| Working Temperature | 0 to 40 °C (32 to 104 °F) | |
| Humidity | 10 %to 90% | |
| Display | Operator display | LCD display with Tilt mechanism 160 (W) x 64 (H) (dots) |
| Customer display | 7-segment display | |
| Printer | Type | Drop-in thermal printer |
| Printing speed | Approx. 15 lines/second | |
| Printing capacity | 30 digits | |
| Other functions | • Receipt (ON-OFF) function • Compression print for an elec- tronic journal | |
| Logo | Graphic logo printing | |
| Size | 360 pixel (W) x 130 pixel (H) | |
| Logo message printing | Logo message for the receipt (max. 30 characters x 6 lines) | |
| Paper Roll | Width | 58 mm |
| Max. diameter | 80 mm | |
| Quality | High quality (0. 06 to 0.08 mm thickness) | |
| Cash Drawer | 5 slots for bills and 8 for coin denominations | |
| Accessories | BASIC USER MANUAL | 1 copy |
| Standard key sheet | 1 (placed under keyboard cover) for XE-A217W/XE-A217Bonly | |
| Text preset key sheet | 1 (placed under keyboard cover) for XE-A217W/XE-A217B only | |
| Paper roll | 1 | |
| Drawer lock key | 2 | |
| Fixing angle bracket | 1 |
Table Caption: This table details the specifications for the Sharp XE-A207 and XE-A217 series cash registers, covering aspects such as dimensions, power, display, printer, paper roll, cash drawer, and included accessories. It highlights key features like the operator and customer displays, the drop-in thermal printer with its speed and capacity, and the organizational structure of the cash drawer.
- Specifications and appearance are subject to change without notice for improvement.
XE-A307
**Table Caption: This table provides a detailed technical specification comparison for the Sharp XE-A307 electronic cash register, outlining its physical characteristics, power requirements, display types, printer capabilities, paper handling, cash drawer configuration, and included accessories. The specifications are largely identical across both columns, with the second column offering a more granular breakdown of power consumption and
