Samsung ER-350 Manuals

Manuals and User Guides for Samsung ER-350. We have 2 Samsung ER-350 manuals available for free PDF download: Service Manual, Operator's And Programming Manual

Samsung ER-350 Service Manual (72 pages)

Electronic Cash Register

Brand: Samsung | Category: Cash Register | Size: 2.54 MB

Contents1................................................................................................................................................................

Precaution Statements4................................................................................................................................................................

Safety Precautions4................................................................................................................................................................

Servicing Precautions5................................................................................................................................................................

Precautions For Electrostatically Sensitive Devices5................................................................................................................................................................

General Specifications6................................................................................................................................................................

Printer Specifications7................................................................................................................................................................

Dimensions8................................................................................................................................................................

Feature9................................................................................................................................................................

Serial Interfaces, Pin Descriptions10................................................................................................................................................................

Printer Terminal, Pin Descriptions10................................................................................................................................................................

Interface Installation11................................................................................................................................................................

Cable For Serial Port11................................................................................................................................................................

Interface Board Installation12................................................................................................................................................................

Key Board Installation12................................................................................................................................................................

Membrane Shape12................................................................................................................................................................

Drawer Installation13................................................................................................................................................................

Ribbon Cassette Installation13................................................................................................................................................................

Receipt Paper Insertion14................................................................................................................................................................

Operation14................................................................................................................................................................

Mode Switch14................................................................................................................................................................

Initial Clear15................................................................................................................................................................

Service Mode Diagnostics15................................................................................................................................................................

Printer/display Test15................................................................................................................................................................

Eprom Checksum Test15................................................................................................................................................................

Upper Case Disassembling16................................................................................................................................................................

Erp-200n Printer Disassembling16................................................................................................................................................................

Separating Head Cover And Ribbon Frame16................................................................................................................................................................

Separating Paper Guide Block16................................................................................................................................................................

Separating Printer Pcb17................................................................................................................................................................

Disassembling Clutch Assembly17................................................................................................................................................................

Separating Ribbon Feed Block18................................................................................................................................................................

Separating Head Feed Block18................................................................................................................................................................

Separating Head Feed Block-119................................................................................................................................................................

Separating Lead Cam19................................................................................................................................................................

Separating Paper Feed Block-220................................................................................................................................................................

Separating Paper Feed Block20................................................................................................................................................................

Erp-200 Printer Reassembling21................................................................................................................................................................

Upper Case Reassembling21................................................................................................................................................................

Alignments And Adjustments22................................................................................................................................................................

Printer Adjustments22................................................................................................................................................................

Head Gap Adjustment22................................................................................................................................................................

Troubleshooting23................................................................................................................................................................

Exploded Views And Parts Lists25................................................................................................................................................................

Assembly Exploded View25................................................................................................................................................................

Cover Printer Assembly26................................................................................................................................................................

Cover Mode Switch Assembly27................................................................................................................................................................

Upper Case Assembly28................................................................................................................................................................

Turret Assembly30................................................................................................................................................................

Lower Case Assembly31................................................................................................................................................................

Key Board Assembly34................................................................................................................................................................

Printer Assembly36................................................................................................................................................................

Drawer Assembly38................................................................................................................................................................

Cover Assembly39................................................................................................................................................................

Tray Assembly39................................................................................................................................................................

Lock Assembly40................................................................................................................................................................

Bottom Assembly40................................................................................................................................................................

Printer Assembly (erp-200n)41................................................................................................................................................................

Block Diagram46................................................................................................................................................................

Pcb Diagrams And Electrical Parts List47................................................................................................................................................................

Main Pcb Top View47................................................................................................................................................................

Main Pba Part List48................................................................................................................................................................

Main Pba (auto Part)50................................................................................................................................................................

Front Display Top View52................................................................................................................................................................

Front Display Part List52................................................................................................................................................................

Rear Display Top View53................................................................................................................................................................

Rear Display Part List53................................................................................................................................................................

Option Fiscal Board Top View54................................................................................................................................................................

Option Fiscal Board Part List54................................................................................................................................................................

Option Interface Board Top View55................................................................................................................................................................

Option Interface Board Part List55................................................................................................................................................................

Wiring Diagram56................................................................................................................................................................

Operation And Description For Each Part Of Circuit57................................................................................................................................................................

Power Transformer/fuse57................................................................................................................................................................

Output Voltage57................................................................................................................................................................

Fuse Specification57................................................................................................................................................................

Power Circuit58................................................................................................................................................................

Reset And Power Fail Circuit58................................................................................................................................................................

Rtc (real Time Clock) Circuit58................................................................................................................................................................

Display Circuit59................................................................................................................................................................

Key Board And Mode Key Circuit59................................................................................................................................................................

Printer Circuit59................................................................................................................................................................

Fiscal Memory Circuit59................................................................................................................................................................

Cpu Port Description60................................................................................................................................................................

Printer Erp-200 Timing Chart61................................................................................................................................................................

Schematic Diagrams62................................................................................................................................................................

Fiscal Control (on Main Pcb)65................................................................................................................................................................

Fiscal Control (on Fiscal Pcb)66................................................................................................................................................................

Display Board (9 Digit Vfd)67................................................................................................................................................................

Display Board (10 Digit Vfd)68................................................................................................................................................................

Rs-232c Interface Board69................................................................................................................................................................

Table Of Contents72................................................................................................................................................................

Samsung ER-350 Operator's And Programming Manual (6 pages)

Electronic Cash Register

Brand: Samsung | Category: Cash Register | Size: 0.05 MB

Programming Manual1................................................................................................................................................................

Quick Setup3................................................................................................................................................................

Advanced Operating Instructions3................................................................................................................................................................

Advanced Programming Instructions4................................................................................................................................................................

Manual Revision Record5................................................................................................................................................................