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ELECTRONIC CASH REGISTER ER-5100 / ER-5140 ER-5115 / ER-5140FP SERVICE Manual ELECTRONIC CASH REGISTER C O N T E N T S Precaution Statements Product Specifications Installation and Operation Disassembly and Assembly Alignment and Adjustment Troubleshooting Exploded Views and Parts List...
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About this Manual This service manual describes how to perform hardware service maintenance for the SAM4S ER-5100 Series Electronic Cash Register. Notes Notes may appear anywhere in the manual. They describe additional information about the item. Precaution symbols . Indicates a Safety Precaution that applies to this part component.
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This manual may not, in whole or in part, be copied, photocopied, reproduced, translated or converted to any electronic or machine readable from without prior written permission of Shin Heung Precision . SAM4S ER-5100 SERIES ER-5100 Service Manual March 2004. V1.0 Printed in KOREA...
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Overview of this System ECR This service manual provides the technical information for many individual component systems, circuits and gives an analysis of the operations performed by the circuits. If you need more technical information, please contact our service branch or R&D center. Schematics and specifications provide the needed information for the accurate troubleshooting. All information in this manual is subject to change without prior notice.
Always determine the cause of strength specifications. A replacement part that damage or over- heating, and correct any potential does not have the same safety characteristics as the hazards. original might create shock, fire or other hazards. SAM4S ER-5100 SERIES...
5. Use only a grounded-tip soldering iron when soldering or unsoldering ESDs. 6. Use only an anti-static solder removal device. Many solder removal devices are not rated as anti-static; these can accumulate sufficient electrical charge to damage ESDs. SAM4S ER-5100 SERIES...
EURO Weight : 9.3 Kg When packed Dimensions : 400(W) x 450(L) x 111(H) millimeters Weight : 17.6 Kg Packing Carton millimeters Dimensions : 498(W) x 564(L) x 384(H) Equipment specifications are subject to change without notice. SAM4S ER-5100 SERIES...
Figure 2-2. Pin Number Assignment Table 2-1. Pin Descriptions and Signals of Serial Ports Serial port #1 Serial port #2 Pin # Signal Pin # Signal Pin # Signal N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. SAM4S ER-5100 SERIES...
This chapter describes the method for installing the ECR system and shows the locations of the various feature items. 3-1 System configuration Figure 3-1. Terminal System 3-1-1 Terminator Specification Figure 3-2. Terminator Figure 3-4. Cable for Serial Port 2 3-1-2 Cable Specifications Figure 3-3. Cable for Serial Port 1 SAM4S ER-5100 SERIES...
1.Before inserting ribbon cassette , turn. knob (see Figure 4 ② ① -4) counterclockwise to prevent twisting the ribbon. 2.After inserting the ribbon cassette② at the center③ of the printer, turn the knob ① counterclockwise again to make sure the ribbon moves freely in the cassette SAM4S ER-5100 SERIES...
Z-level report generation Program mode Manager control Figure 3-14. Mode Switch 3-3-3 Keyboard Matrix The ER-5100, ER-5140, ER-5115 and ER-1551F ECRs offer three different types of keyboards; 160-key, 90-key or 60-key as shown in Table 3-2. Table 3-2. Keyboard Types Model Keys...
4-1 Disassembly Caution: Disconnect the ECR from the external power source before Disassembly. Note: The following directions are given for the ER-5100. differences between the models are identified in the text. 4-1-1 Upper Case Disassembly 2. Remove the two screws, ⓑ, and remove the Ribbon Frame, B, from the Lower Frame 1.
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4. Position the Ribbon Frame, B, on the Lower Frame Assembly, I, and replace the two screws ⓑ (see Figure 4-1, above) Figure 4-5. Stamp Pusher Position 5. Position the cover, A, on the Upper Frame Assembly, C, and replace the four screws_-ⓐ. SAM4S ER-5100 SERIES...
1. Position the Upper Case so that the connectors are within reach of the Main PCB. Replace the red and the white connectors. 2. Position the Upper Case on the Lower Case and replace the three screws ((B-6) and (B-11)) 3. Replace the Printer Cover. SAM4S ER-5100 SERIES...
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4 Disassembly and Assembly Memo SAM4S ER-5100 SERIES...
Adjustment Scale setting and the Roll Paper Winding Core diameter. The only paper approved for use in this ECR has the following characteristics: Table 5-1. Roll Paper characteristics Characteristic Measurement Paper Thickness 075mm Figure 5-1. Head Gap Adjustment Paper Width 44.5mm ± 0.5mm SAM4S ER-5100 SERIES...
Figure 5-3. Relationship: Adjustment Scale to Remnant Length Caution: Always disconnect the power cord from the power outlet before working on the Note: figure 5-3 applies only when using SAM4S Paper Cutter. recommended papers. 1. Open the Printer cover and remove the Auto- Figure 5-4 shows the relationship between the Cutter Cover 2.
1. Check the drawer Solenoid and the connector (both the ECR side and the Drawer side. 2. Check the manual open and closed states using the Drawer Key. 3. Check the IC4,TA3,TA4 and the related circuit on the Main PCB. SAM4S ER-5100 SERIES...
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4. Check whether the paper jam of the 4. Check the wire soldering state. ribbon is twisted. 5. Check the connection between the Main PCB and the Printer. Real Time Clock Failure Check the IC8, CC35, CC36 and X2 SAM4S ER-5100 SERIES...
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2. Check the solder points on Optional PCB (IC14,Q15 and Q16) and the related circuits. 3. Check the Bead Wire between the Main PCB and the Optional PCB. 4. Do Loop Back Test with the male D-sub 9Pin connected pin #2 and SAM4S ER-5100 SERIES...
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2. Check the fuse on Main PCB and each output voltage. 3. Check the contact of the mode switch connector state.. 4. Check whether the FPC of Key Board is connected or not. 5. Check Whether the Printer (ERP-400) is out of order. SAM4S ER-5100 SERIES...
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4. Desolder the lead dummy on the PCB one more time before soldering the new ASIC SCR60k. 5. Take the Position of SCR60K on the Land of the Main PCB. 6. Solder the 4 points first like first like the left side of the following Figure. SAM4S ER-5100 SERIES...
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8. Desolder the lead dummy around the end pin of the square using a shield wire of Flux liquid. 9. When using Flux liquid, after paint the Flux liquid and then desolder the lead dummy. Shield Wire / Flux 627D SCR6CK SAM4S ER-5100 SERIES...
Printer the Several Characters and Display 0~1 and the Several Characters. Test the Key Board. Test the Mode Key Switch. Print the EPROM version and the Check Sum. Test the Display (Display the Print the H Pattern. SAM4S ER-5100 SERIES...
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6 Troubleshooting and Test Procedure Memo SAM4S ER-5100 SERIES...
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BILL-COIN (5B5C) c. ASS'Y HOUSING d. ASS'Y LOCK b. ASS'Y TRAY-TILL e. ASS'Y BOTTOM Figure7-10 Drawer (5B/5C) a. ASS'Y BILL-COIN (7B8C) c. ASS'Y HOUSING d. ASS'Y LOCK b. ASS'Y TRAY-TILL e. ASS'Y BOTTOM Figure7-11 Drawer (7B/8C) SAM4S ER-5100 SERIES 7-15...
Option Board I EPROM NTERFACE 27C010 DRIVER SERIAL 2 (Fiscal) 82C452 / MAX 232 Option Board II EPROM 27C010 (Fiscal) DISPLAY/ DRAWER TURRET BUZZER KEY BOARD CLERK MODE +24V POWER +28V +30V This box means Optional Part SAM4S ER-5100 SERIES...
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SN75518 CLOCK, LATCH, 10 DIGITS (Turret) STROBE SIGNAL +5V, +33V, GND Main PCB Display / Turret PCB Clock Data 1st Data Byte (1byte) 9th Data Byte (1byte) 1st Data Byte (1byte) Strobe Latch (Display wave form Diagram) SAM4S ER-5100 SERIES...
9-PIN DOT MATRIX R/J PRINTER PART A RECEIVER PART B DRIVER PART C CONTROL TIMING PULSE SENSING, MOTOR, STAMP, AUTO- HEAD SOLENOID DRIVING GUARANTEE PAPER CUTTER, TIME CONTROLLING SENSING, RECCEIPT/JOURNAL HEAD LOCATION PAPER FEEDING, HEAD SENSING SOLENOID DRIVING IC4 (SCR 60K) SAM4S ER-5100 SERIES...
CN 13 : 30 Pins CN15 CN16 c.f. 12-3 for detail For Key Board CN 15 : 20/12/8 Pins CN 16 : 8 Pins c.f. 12-3 for detail The Pin #1 is the Pin at left or at top SAM4S ER-5100 SERIES 10-1...
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Address Bus Option Board Data Bus Buzzer Data Bus RESET System Reset Data Bus PWRFAIL Power fail Data Bus Display Disconnection Check Data Bus Display Clock Data Bus Display Latch Enable Data Bus P8_1 Display Data in SAM4S ER-5100 SERIES 11-1...
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CN9 #10 (Journal side validation) CN16 #8 CN9 #7 ( Receipt side Reset Signal) CN17 #8 (Mode key) CN9 #5 (Journal side Reset signal) CN12 #19 (Clerk key) PR10 CN9 #1 (Receipt side Validation) Write Signal 11-2 SAM4S ER-5100 SERIES...
Use this page to record any special servicing information such as Service Bulletins or Supplements. When possible, record changes to Code numbers directly on the actual Parts List. Always record Service Bulletin numbers and Application Dates on this log to ensure that your data is always as current as possible. SAM4S ER-5100 SERIES...
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Shin Heung Precision. March 2004 ⓒ Printed in KOREA V1.0 Code No. : JK68-60918A...