RZ-X850 (serv.man4). RZ-X850 Service Manual - Sharp EPOS Service Manual (repair manual)

rz-x850 (serv.man4) service manual
Model
RZ-X850 (serv.man4)
Pages
108
Size
27.92 MB
Type
PDF
Document
Service Manual
Brand
Device
EPOS / RZ-X850 Service Manual
File
rz-x850-sm4.pdf
Date

Read Sharp RZ-X850 (serv.man4) Service Manual online

POS TERMINAL
SHARP CORPORATION
SERVICE MANUAL
MODEL
RZ-X850F
 
Series
RZ-X850FV4 
All continental
European countries
RZ-X850FV6
United Kingdom
1
WARNING
Note : This equipment has been tested and found to comply with the limits for a Class A 
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide 
reasonable protection against harmful interference when the equipment is operated in 
a commercial environment. This equipment generates, uses, and can radiate radio 
frequency energy and, if not installed and used in accordance with the instruction 
manual, may cause harmful interference to radio communications. Operation of this 
equipment in a residential area is likely to cause harmful interference, in which case the 
user will be required to correct the interference at own expenses.
This Class A digital apparatus complies with Canadian ICES-003  
Cet appareil numerique de la classe A est conforme à la norme NMB-003 du Canada
IMPORTANT
1
.   Install this terminal in a location that is not subjected to direct radiation, unusual 
temperature changes, and high humidity or exposure to water or other liquids. 
Installation in such locations could cause damage to the cabinet and the electronic 
components.
2
 Do not drop this terminal nor subject it to any strong shock.  
This may cause damage to the terminal and the hard disk mounted in it.
3
 Do not apply excessive pressure to the display. Do not use a sharp-pointed object on 
the display. 
This may cause damage to the LCD display.
4
 The socket-outlet shall be installed near the equipment and shall be easily accessible. 
For a complete electrical disconnection, remove the AC plug from the wall outlet.
5
 The terminal plugs into any standard wall outlet (official / nominal voltage).
Other electrical devices on the same electrical circuit could cause the terminal to 
malfunction.
6
 Slots and openings in the cabinet and the back have been provided for ventilation. 
To ensure the reliable operation of your system and protect it from overheating, 
these openings must not be blocked or covered. 
7
 Please observe the following when an optional drawer is used.  
The drawer units should be securely fitted to the supporting platform to avoid 
instability when the drawers are open. 
WARNING
2
8
 Please shut down the terminal and disconnect it from the AC supply before 
connecting or disconnecting external devices to the COM ports or USB powered 
ports. 
 Note: 
 
•   
Default voltage at Pin 9 of COM1 / COM4 is 5V. 
9. 
 Unplug the system from the main electrical power supply before cleaning. When 
cleaning this terminal, use a dry, soft cloth. Never use solvents, such as benzene or 
thinner. The use of such chemicals will lead to discoloration or deterioration of the 
cabinet.
10. 
 Don’t use this product on a bed, sofa, rug or other similar surface. This product 
should never be placed near or over a radiator or heater.
11. 
 Never insert any object into the terminal through the cabinet openings, as they 
may touch dangerous voltage points or short out parts that could result in a fire or 
electrical shock. 
Never spill liquid of any kind on the product.
12. 
 Be aware not to damage or destroy the AC adapter and cable. Do not place any 
cabling at locations where people walk around.
13. 
 This equipment is for indoor use only and all the wiring must be limited to the 
inside of buildings.
14. 
 Do not use the system near water or touch the system, adapter and plug with wet 
hands
15. 
 As a countermeasure of damages due to short circuits and to avoid electric shock of 
the user, use only a 3-wire grounding type plug.
16. 
 In case the terminal malfunctions or the system is getting too hot, smoke rises 
up, or an offensive smell assails, turn off the system and call your local authorized 
dealer for service.
17. 
Follow the steps shown when pluggin in the equipment.
 
*  Step1)  Connect the Universal AC Adaptor’s DC output plug to 
 the system’s DC socket. (located at the bottom of the  
 mainboard bracket)
      Step2)  Connect the AC input plug to an AC electrical  
 outlet
WARNING
3
TABLE OF CONTENTS
WARNING 1
TABLE OF CONTENTS 
3
THE PACKAGE CONTENTS 
6
FEATURES 7
Product Features 
7
SYSTEM OVERVIEW 
8
Front View 
8
Rear/IO Ports View 
9
DISPLAY 11
Display Angle 
11
SPECIFICATIONS 12
General Specification 
12
System Specifications  
13
Lifetime Specification 
14
LCD Sub Pixel Inspection Criteria 
15
INSTALL LOCATION & DIRECTIONS FOR USE 
16
CONNECTING PERIPHERAL 
17
INSTALLATION OF OPTIONAL DEVICES 
22
Assembling the Optional MSR Module (RZ-X8MR1) 
22
Page of 108
Display

Download Sharp RZ-X850 (serv.man4) Service Manual (Repair Manual)

Here you can read online and download Sharp RZ-X850 (serv.man4) Service Manual in PDF. RZ-X850 (serv.man4) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp RZ-X850 (serv.man4) EPOS. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.