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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.    

.  Indicates the part or component is an 

electro-statically sensitive device. Use caution 
when handling these parts. 
 

Acronym Definition 

ASIC   

Application for Specific  

   Integrated 

Circuit 

ECR 

 

Electronic Cash Register 

EPROM  

Electric Programmable ROM

ESD  

Electro-statically 

Sensitive 

  Device 
Ext.  

Extension 

F   Fiscal 

 

GND  

Ground 

IC   Integrated 

Circuit 

N.C.  

Not 

Connected 

PCB 

 

Printed Access Memory 

R..  

Receive 

RAM   

Random Access Memory 

ROM   

Read Only Memory 

SRAM   

Static Random Access 

 

 

Memory 

T..  

Transmission 

 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 

 

 

Summary of Contents for ER-5100? SERIES

Page 1: ...Product Specifications 3 Installation and Operation 4 Disassembly and Assembly 5 Alignment and Adjustment 6 Troubleshooting 7 Exploded Views and Parts List 8 PCB Parts List 9 Block Diagram 10 Wiring Diagram 11 ASIC SCR60K Pin Assignment 12 Schematic Diagrams SERVICE ER 5100 ER 5140 ER 5115 ER 5140FP ...

Page 2: ......

Page 3: ...to this part component Indicates the part or component is an electro statically sensitive device Use caution when handling these parts Acronym Definition ASIC Application for Specific Integrated Circuit ECR Electronic Cash Register EPROM Electric Programmable ROM ESD Electro statically Sensitive Device Ext Extension F Fiscal GND Ground IC Integrated Circuit N C Not Connected PCB Printed Access Mem...

Page 4: ...anual 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 ...

Page 5: ... troubleshooting All information in this manual is subject to change without prior notice Therefore you must check the correspondence of your manual with your machine No part of this manual may be copied or reproduced in any form or by any means without the prior written consent of Shin Heung Precision Note Before using this System Electronic Cash Register ECR for the first time leave it powered o...

Page 6: ...rwise damaged should be replaced with parts that meet the original specifications Always determine the cause of damage or over heating and correct any potential hazards 6 Observe the original lead dress especially near the following areas sharp edges and especially the AC and high voltage supplies Always inspect for pinched out of place or frayed wiring Do not change the spacing between components...

Page 7: ...rument s ground lead to the instrument chassis ground before connecting the positive lead always remove the instrument s ground lead last 1 3 Precautions for Electrostatically Sensitive Devices ESDs 1 Some semiconductor solid state devices are easily damaged by static electricity Such components are called Electrostatically Sensitive Devices ESDs examples include integrated circuits and some field...

Page 8: ... 27C020 1 256kbyte Ext SRAM KM681000 1 128kbyte Fiscal ER 5140FP Default EPROM 27C512 1 64kbyte Ext EPROM 27C010 1 128kbyte When battery fully charged Data Storage 60 Days Battery Ni MH 3 6V 70mAh Charging time 24 hours Display Front 10 digit display Front display Rear 10 digit display Real display Keyboard 160 Key 90 Key 60 Key ER 5100 ER 5140 5140FP ER 5115 Interface Default RS 232C 1 port Optio...

Page 9: ...2 Product Specifications 2 2 SAM4S ER 5100 SERIES 400 305 455 2 2 Dimensions ...

Page 10: ...ace Locations 2 3 2 Pin Descriptions for Serial Interfaces Optional P C B 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 1 N C 1 DTR 1 DTR 2 RxD 2 N C 2 N C 3 TxD 3 TxD 3 TxD 4 DTR 4 N C 4 N C 5 GND 5 RxD 5 Rxd 6 N C 6 GND 6 gnd 7 N C 8 DTR 9 N C ...

Page 11: ...2 Product Specifications 2 4 SAM4S ER 5100 SERIES Memo ...

Page 12: ...ribes 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 ...

Page 13: ...shaped as in Figure 3 6 b the keyboard may malfunction Figure 3 6 Membrane Shape 3 2 1 Ribbon Cassette Installation Figure 3 7 Ribbon Cassette 1 Before inserting ribbon cassette turn knob see Figure 4 4 counterclockwise to prevent twisting the ribbon 2 After inserting the ribbon cassette at the center of the printer turn the knob counterclockwise again to make sure the ribbon moves freely in the c...

Page 14: ...pt paper 4 Insert the journal into paper the silt of the rewind spindle Wind the spindle three or four times 5 Push end disk into the spindle as shown in Fig 3 10 6 Insert the spool to the printer part 7 When the journal paper is loose rewind the spindle to tighten the paper 3 3 Operation Note Before using this Electronic Cash Register ECR for the first time leave it powered ON in the REG mode for...

Page 15: ...operation OFF Operation Stop REG Sales operation X X level report generation Z Z level report generation P Program mode MC Manager control Figure 3 14 Mode Switch 3 3 3 Keyboard Matrix 3 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 Type ER 5100 160 Membrane Flat ER 5140 90 M...

Page 16: ...1 Upper Case Disassembly 1 Lift off the Printer cover 2 Remove three screws B 6 and B 11 on the Upper Case and loft it up 3 Remove the red and the white connectors on the main PCB 4 Remove the Upper Case 4 1 2 ERP 400 Printer Disassembly 1 Remove the four screws ⓐ on the Upper Frame Assembly C and remove the Cover A See Figure 4 1 below Figure 4 1 Printer Disassembly 2 Remove the two screws ⓑ and ...

Page 17: ...he ECR to the owner 4 2 1 ERP 400 Printer Assembly 1 Position the Platen Paper Guide Assembly E on the Stamp Paper guide Assembly D and replace the screw ⓔ see Figure 4 4 above 2 With the Upper Frame Assembly C upside down position the Stamp Paper Guide Assembly D and replace the three screws ⓓ see Figure 4 3 above 3 Position the Upper Frame Assembly C on the Lower Frame Assembly I and replace the...

Page 18: ...2 Upper Case Assembly 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 ...

Page 19: ...4 Disassembly and Assembly 4 4 SAM4S ER 5100 SERIES Memo ...

Page 20: ...wise again and move the Head to the left end of the Platen Guide 5 Insert the Gap Gauge 0 5mm and tighten the screws 6 After tightening al screws apply Nej Lock a brand of grease on each of the four screws Figure 5 1 Head Gap Adjustment 5 1 2 Roll Paper Near End Detector Type 1 Paper Sensor 5 1 2 a Adjustment Point Figure 5 2 Adjustment Point As Figure 5 2 shows the slide bracket is set at Adjustm...

Page 21: ...r remnant lengths will differ 2 When using roll paper with a red end mark the Winding Core may pull out of its holder due to the paper sticking to Winding Core If the Winding Core pulls out of its holder the Paper Sensor may indicate an inaccurate remnant length 5 1 3 Clearing a Paper Jam 5 1 3 a Paper Jamming Causes 1 When more than two papers have entered the paper path 2 When paper cutting remn...

Page 22: ...odes D16 D35 1 Check the related circuit with the buzzer Q4 Q17 IC2 R10 R12 R23 R 24 R100 CC3 Buzzer Key Board Problem Drawer Failure Drawer does not Automatically open 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 6 Reference Informat...

Page 23: ...hether the paper jam of the ribbon is twisted 1 Check the Head Pin and the Coil 2 Check whether the harnesses CN7 CN9 are disconnected 3 Check or change the TA1 TA4 and the related circuits on the Main PCB 1 Check whether the dummy of the Paper Near End Sensor Optional Item is not working 2 Check the Spring of the Sensor 3 Check the switch operation status of the Sensor 4 Check the wire soldering ...

Page 24: ...tron on the Display PCB and Turret PCB Front Rear Window Turret Display Failure 1 Check the key locked status and the connector insertion in the lock 2 Check the RA3 on the Main PCB Mode Key failure 1 Check the Cable connection with the CN18 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 ...

Page 25: ...rcuit on the Optional PCB 4 Check the Bead wire between the Main PCB and Optional PCB Modular jack failure 1 Confirm input voltage is 120V 230V 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 System failure System does not operate ...

Page 26: ...ttern under the IC4 so it is necessary that you cut carefully them 2 After cutting desolder the lead dummy at the pins using a shield wire or flux 3 Then remove the pins one by one the soldering iron 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 s...

Page 27: ...ne top to bottom with much lead under the PCB erected 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 SEC 627D SCR6CK Shield Wire Flux SEC 627D SCR6CK ...

Page 28: ... 2 Turn off the power 3 Hold down the Key 00 on the Key board turn 4 The Register issues an All Clear receipt 6 3 3 Loop Back Connections 1 Turn the Mode Key to S Mode For the jig for the communication test Serial 1 serial 2 Main PCB D sub 9 TxD 3 RxD 2 Serial 3 serial 4 Option PCB Modular TxD 3 RxD 5 6 3 4 Test 1 Turn the Mode Key to S Mode 2 Enter the one key of the following code and enter the ...

Page 29: ...6 Troubleshooting and Test Procedure 6 8 SAM4S ER 5100 SERIES Memo ...

Page 30: ...SAM4S ER 5100 SERIES 7 1 7 Exploded Views and Parts List 7 1 Main Set 7 1 1 Exploded View Figure7 1 Total Disassembly ...

Page 31: ...over Printer Assembly No Parts No Description Specification Q ty Design Location Serviceable Remark A JK97 00141E MEA COVER PRINTER 1 N A 1 JK75 10391A MEC LOCK ER 5100 1 Y A 2 JK72 40223A PMO WINDOW JOURNAL PMMA 1 Y A 3 JK97 01069A MEA COVER PRINTER ER 5100 BASIC WORLD 1 Y SAM4S A 4 JK70 10323A IPR PLATE CLIP ER 100 SWP T0 5 1 Y ...

Page 32: ...1 Y JK72 40357F PMO COVER MODE S W ER 5100F 1 Y JK72 40357G PMO COVER MODE S W ER 5140FI 1 Y JK72 40357H PMO COVER MODE S W ER 5115G SAN 1 Y JK72 40357J PMO COVER MODE S W ER 5100G SAN 1 Y B 2 JK72 40357K PMO COVER MODE S W ER 5100 SAN 1 Y B 3 6002 000319 SCREW TAPPING PH 2 M3 L8 ZPC YEL SM20 2 Y B 4 JK70 10004A IPR BRKT MODE_S W SBHG 1 T1 1 Y B 5 6002 000319 SCREW TAPPING PH 2 M3 L8 ZPC YEL SM20 ...

Page 33: ...HARNESS VLI05 330 130 1 Y E 6 6001 000618 SCREW MACHINE PH M4 L8 ZPC YEL SM20C 1 Y E 7 JK72 40353A PMO CASE LOWER ER 5100 ABS IVR V0 1 Y E 8 JK92 00130F PBA MAIN FISCAL BOAR ER 5115F 1 Y JK72 40360A PMO COVER FRONT ER 5100 ABS IVR V0 1 Y E 9 JK72 40361A PMO COVER CLERK KEY ER 5100 1 Y OPTION E 10 JK96 00114A ELA HOU CLERK ASSY ER 5100 1 Y OPTION JK39 10002A CBF POWER CORD AUSTRALIA 1 Y JK39 10003A...

Page 34: ... 24 JK39 40306D CBF HARNESS ER 4615FP UL1007 1 CN7 CN8 Y E 25 JK39 40306C CBF HARNESS ER 4615FP UL1007 1 CN9 Y E 26 JK64 10301A PMO KNOB PAPER END POM BLK T2 2 Y E 27 6107 000127 SPRING ES PI0 3 D3 7 L10 8 2 Y E 28 6003 000221 SCREW TAPTITE PWH S M4 L8 ZPC YEL 2 Y E 29 JK70 10384A IPR BRKT PAPER END SECC T1 5 2 Y E 30 6002 000175 SCREW TAPPING PWH 2 M3 L8 ZPC YEL 2 Y E 31 JK70 10385A IPR BRKT SLID...

Page 35: ...51 7 54 15 51 50 51 51 56 2 52 10 55 47 51 17 1 45 52 16 50 56 8 9 36 4 36 7 36 5 36 3 54 29 1 29 3 29 2 26 1 30 3 47 37 47 37 33 51 26 26 2 26 4 24 1 24 2 24 3 24 4 24 5 26 3 6 1 6 3 6 2 24 20 22 47 19 43 44 48 23 51 13 53 25 6 31 57 44 58 30 2 30 1 36 2 33 1 33 2 34 4 34 1 18 1 18 6 34 2 34 3 36 1 36 6 34 5 34 35 51 35 18 18 2 18 6 18 3 18 5 18 7 18 4 6 4 44 11 2 11 4 11 3 11 11 1 11 4 44 46 3 2...

Page 36: ...7 Exploded Views and Parts List SAM4S ER 5100 SERIES 7 7 7 2 Printer ERP 400 7 2 2 Parts List ...

Page 37: ...7 Exploded Views and Parts List 7 8 SAM4S ER 5100 SERIES 7 2 Printer ERP 400 7 2 2 Parts List ...

Page 38: ...7 Exploded Views and Parts List SAM4S ER 5100 SERIES 7 9 7 2 Printer ERP 400 7 2 2 Parts List ...

Page 39: ...7 Exploded Views and Parts List 7 10 SAM4S ER 5100 SERIES 7 4 Key Board 7 4 1 Key Board 60Key 7 4 1 a Exploded View Figure7 6 Key Board 60 Key ...

Page 40: ...OOK A POM 541KAS 001 01 1 Y F 13 JK70 10382A IPR SPACER KEYBOARD SUS304 321KAS 019 90 1 Y F 14 JK72 40325A PMO HOLDER HOOK B POM 541KAS 002 01 1 Y F 15 JK72 40309A PMO FRAME KEYBOARD POM 60 KEY 101KAS 054 01R 1 Y F 16 6002 000175 SCREW TAPPING PWH 2 M3 L8 ZPC YEL 8 Y F 17 JK41 10100F FPC 60 KEY 402KAS 101 102 01R 1 Y F 18 JK70 10379A IPR BASE PLATE 60 KEY SECC T0 8 501KAS 032 01R 1 Y F 19 6002 000...

Page 41: ...7 Exploded Views and Parts List 7 12 SAM4S ER 5100 SERIES 7 4 Key Board 7 4 2 Key Board 90Key 7 4 2 a Exploded View Figure7 7 Key Board 90 Key ...

Page 42: ...24A PMO HOLDER HOOK A POM 541KAS 001 01 1 Y F 13 JK70 10382A IPR SPACER KEYBOARD SUS304 321KAS 019 90 1 Y F 14 JK72 40325A PMO HOLDER HOOK B POM 541KAS 002 01 1 Y F 15 JK72 40312A PMO FRAME KEYBOARD POM 90 KEY 101KAS 055 01R 1 Y F 16 6002 000175 SCREW TAPPING PWH 2 M3 L8 ZPC YEL 12 Y F 17 JK41 10100K FPC 90 KEY 402KAS 103 104 01R 1 Y F 18 JK70 10380A IPR BASE PLATE 90 KEY SECC T0 8 501KAS 032 01R ...

Page 43: ...cification Q ty Design Location Serviceable Remark F JK59 30016A UNIT KEYBOARD RUBBER FLAT 160KEY 1 Y F 1 JK73 20216A REX WATER PROOF SILICON 160KEY 1 Y F 2 JK68 40012A LABEL P KBD SHEET ER 5100 PC T0 125 1 Y F 3 JK81 20018A PMO HOUSING HIPS V0 IV RUBBER 160KEY 1 Y F 4 JK81 20019A RUBBER KEY SILICON 160KEY 1 Y F 5 JK81 20020A ASSY FPC RUBBER 160KEY 1 Y F 6 JK81 20005A SCREW TAP M2 6 6 19 Y ...

Page 44: ... c2 c1 c3 Figure7 9 Drawer 4B 8C b2 b1 b11 b12 b5 b3 b4 b7 b8 b6 b9 c ASS Y HOUSING e ASS Y BOTTOM d ASS Y LOCK b ASS Y TRAY TILL b10 e1 e5 e2 e3 e4 e7 e6 e8 d1 d2 d3 d4 d11 d6 d7 d9 d10 d5 d8 c2 c1 c3 a8 a4 a5 a3 a2 a6 a7 a1 a ASS Y BILL COIN 5B5C Figure7 10 Drawer 5B 5C a1 a4 a5 a ASS Y BILL COIN 7B8C a3 a2 b2 b1 b11 b12 b5 b3 b4 b7 b8 b6 b9 c ASS Y HOUSING e ASS Y BOTTOM d ASS Y LOCK b ASS Y TR...

Page 45: ...ILL COIN A TYPE 7B8C 1 Y a 1 6002 000175 SCREW TAPPING PWH 2 M3 L8 ZPC YEL 3 Y a 2 JK70 00068A IPR HOLDER PLATE A TYPE SBHG 1 T1 2 1 Y a 3 JK72 00083A PMO BILL PARTITION A TYPE HIPS BLK 5 Y a 4 JK72 00082A PMO BILL TILL A TYPE HIPS BLK 2 Y a 5 JK72 00084A PMO BILL COIN TILL A TYPE HIPS BLK 1 Y 7 5 2 b ASS Y TRAY TILL No Code No Description Specification Q ty Design Location Serviceable Remark JK97...

Page 46: ...ATCH LONG LEVER 1 N d 4 JK75 00027B MEC LOCK LEVER A TYPE 2 LATCH SHORT LEVER 1 N d 5 6107 001014 SPRING ES Φ0 4 D4 8 L18 1 Y d 6 JK33 10500A SOLENOID DC A DRAWER 1 Y d 7 6001 000131 SCREW MACHINE BH 2 M3 L6 ZPC YEL 2 Y d 8 6001 000525 SCREW MACHINE PH 2 M3 L14 ZPC YEL 2 Y d 9 3405 001013 SWITCH MICRO 125V 5A 1 Y d 10 JK39 40301R CBF HARNESS 2P 150MM BRN 1007 1 Y d 11 6002 000161 SCREW TAPPING PH ...

Page 47: ...7 Exploded Views and Parts List 7 18 SAM4S ER 5100 SERIES Memo ...

Page 48: ... USA 1 CLERK KEY Y JK92 01070A 1 BASIC Y JK92 01070B ASS Y PCB ER 5100F EUROPE 1 CLERK KEY Y JK92 01070C 1 BASIC Y JK92 01070D ASS Y PCB ER 5100F USA 1 CLERK KEY Y JK92 01071A 1 BASIC Y JK92 01071B ASS Y PCB ER 5115F EUROPE 1 CLERK KEY Y JK92 01071C 1 BASIC Y JK91 01071D ASS Y PCB ER 5115F USA 1 CLERK KEY Y JK92 01064D ASS Y PCB ER 5140FI 1 BASIC Y 0402 000168 DIODE RECTIFIER 1N5822 40V 3A 1 D2 Y ...

Page 49: ...SN 2 54mm 1 IC5 SOCKET Y 3708 000215 CONNECTOR FPC FFC PIC 20P 2 54mm 1 CN15 ER 5100 Y 3708 000147 CONNECTOR FPC FFC PIC 12P 2 54mm 1 CN15 ER 5140 Y 3708 000327 CONNECTOR FPC FFC PIC 8P 2 54mm 1 CN15 ER 5115 Y 3708 000327 CONNECTOR FPC FFC PIC 8P 2 54mm 1 CN16 Y 3710 000111 CONNECTOR SHUNT 2P 1R 2 54mm 1 CN21 Y 3711 000041 CONNECTOR HEADER BOX 8P 1R 2 5 RED 1 CN6 Y 3711 000183 CONNECTOR HEADER 1WA...

Page 50: ...BF HARNESS JUMPER ER 350F WIR 1 SOLDER SIDE IC5 30P IC4 88P Y JK68 10232A LABEL P BATTERY ER 4915 CRS 1 BATTERY WARNING Y JK73 10207A RPR PAD ER 220N SPONGE BLK 1 CLOCK B D Y 0502 000234 TR POWER KSA1010Y PNP 40W TO 220 1 Q3 Y 0502 000395 TR POWER KSD73 Y NPN 30W TO 220 120 240 1 Q2 Y 6002 000175 SCREW TAPPING PWH 2 M3 L8 ZP 2 Q2 Q3 Y 6203 000107 HEAT SINK NONE T2 W17 L22 H45 2 Q2 Q3 Y ...

Page 51: ...1 4W AA TP 1 R82 Y 2001 000042 R CARBON 1Kohm 5 1 4W AA TP 13 R4 11 13 20 38 43 67 80 81 Y 2001 000045 R CARBON 1 8ohm 5 1 4W AA TP 1 R79 Y 2001 000047 R CARBON 2 2ohm 5 1 4W AA TP 4 R35 R36R61 87 Y 2001 000055 R CARBON 4 7Kohm 5 1 4W AA TP 9 R44 46 54 62 65 68 Y 2001 000055 R CARBON 4 7Kohm 5 1 4W AA TP 6 R9 16 17 22 34 37 Y 2001 000055 R CARBON 4 7Kohm 5 1 4W AA TP 8 R1 24 31 93 97 Y 2001 000055...

Page 52: ...1 000023 C AL 1uF 20 16V GP TP 6 3x1 1 CE10 Y 2401 000025 C AL 100uF 20 16V GP TP 6 3x1 3 CE11 17 19 Y 2401 000025 C AL 100uF 20 16V GP TP 6 3x1 1 CE9 Y 2401 000783 C AL 220uF 20 16V GP TP 6 3x1 1 CE9 ER 5140 FI Y 2401 000025 C AL 100uF 20 16V GP TP 6 3x1 3 CE20 21 23 Y 2401 000027 C AL 4 7uF 20 16V GP TP 6 3x1 3 CE7 13 14 Y 2401 000028 C AL 10uF 20 16V GP TP 6 3x1 3 CE12 15 16 Y 2401 000966 C AL ...

Page 53: ...01030 RESONATOR CERAMIC 22 11MHz 0 5 1 CX1 Y JK41 10519A PCB CLOCK ER 5100 ER 4 1 Y 8 4 Front Display PCB c f 10 3 Front Display PCB diagram No Part No Description Specification Q TY Design location Serviceable Remark JK92 01230A PBA SUB DISPLAY ER 5100 5200 STD 1 ASSY Y 3711 001133 CONNECTOR HEADER BOX 8P 1R 2 5mm ST 1 CN1 Y 3711 002002 CONNECTOR HEADER 22P 2R 2mm ST 1 CN2 Y JK07 00005A DISPLAY V...

Page 54: ...JK92 00130G PBA SUB FISCAL BOARD 1 Y 1102 000109 IC EPROM 27C010 128Kx8BIT DIP 32P 1 U1 Y 2011 000539 R CETWORK 4 7KOHM 5 1 8W SIP 9P 1 RA1 Y JK39 40305B CBF HARNESS UL1007 120 WHT BLU 1 FISCAL HARNESS Y 0402 000208 DIODE RECTIFIER EK 04 40V 1 5A 2 D1 D2 Y 0403 000141 DIODE ZENOR 1N4735A 6 2V 5 1W 1 D3 Y 0501 000399 TR SMALL SIGNAL KSC945 G NPN 1 Q1 Y 2001 000044 R CARBON 1 2KOHM 5 1 4W 1 R4 Y 200...

Page 55: ...FEMAL 2 XN18 20 Y 3301 000344 CORE FERRITE BEAD AA 8 IFB1 8 Y 2201 000021 C CERAMIC DISC 100nF 7 ICC3 4 7 8 9 10 11 Y 2201 000013 C CERAMIC DISC 470pF 4 ICC1 2 5 6 Y 2201 000326 C CERAMIC DISC 2 2Nf 2 ICC12 13 Y 2001 000065 R CARBON 10Kohm 1 4W AA 3 IR1 3 4 Y 2001 000042 R CARBON 1Kohm 1 4W AA 1 IR2 Y 2401 000028 C AL 10uF 20 5V 6 ICE1 4 5 6 9 10 Y 2401 000027 C AL 4 7uF 20 5V 4 ICE2 3 7 8 Y 2401 ...

Page 56: ...EPROM 27C010 Fiscal EPROM 27C010 Fiscal DISPLAY TURRET CLERK KEY DRAWER MODE KEY SERIAL 2 SERIAL1 27010 27C020 Program NTERFACE DRIVER MAX 232 Option Board I NTERFACE DRIVER 82C452 MAX 232 Option Board II 1Mbit SRAM KEY BOARD 5V 24V 28V 30V This box means Optional Part 1Mbit SRAM 9 Block Diagram 9 1 Main ...

Page 57: ...te 9th Data Byte 1byte 1st Data Byte 1byte Display wave form Diagram Strobe Latch Data Clock Main PCB Display Turret PCB IC4 SCR60K DRIVER SN75518 10 DIGITS Display 10 DIGITS Turret SERIAL DATA CLOCK LATCH STROBE SIGNAL 5V 33V GND 9 2 front Rear display Driver ...

Page 58: ...60K IC14 MAX 232 82C452 IC14 MAX 232 Modular Jack D SUB 9 Serial Comm IC4 SCR60K Controller IC 15 82C452 Transceiver IC 4 75176 IC 14 MAX232 Modular Comm SRAM TxD RxD IRC IRC DATA ADD 9 3 Serial Communications 9 4 IRC Communications Optional Board II ...

Page 59: ...EE PAPER SENSING HEAD LOCATION SENSING PART B DRIVER PART C CONTROL MOTOR STAMP AUTO CUTTER RECCEIPT JOURNAL PAPER FEEDING HEAD SOLENOID DRIVING HEAD SOLENOID DRIVING TIME CONTROLLING 9 5 Printer driver Note When Head driving voltage is High Head driving time becomes Short When Head driving voltage 기 low Head driving time becomes Long ...

Page 60: ...agram SAM4S ER 5100SERIES 9 5 IC4 ASIC SCR60K Key Board 160 90 60 IC9 74138 IC10 74138 IC11 74138 CA2 CA3 CN17 Mode Key Switch Diode 1n4148 x 20 8 Lines 8 Lines 8 Line D0 7 20 Lines 20 Lines 20 Lines 9 6 keyboard ...

Page 61: ...9 Block Diagram 9 6 SAM4S ER 5100 SERIES Memo ...

Page 62: ...2 Rxd 7 N C 3 Txd 8 DTR 4 DTR 9 N C For Optional Interface 82C452 CN10 22Pins For Clerk Key CN14 5Pins c f 12 2 for detail For Mode Key CN17 8Pins c f 12 2 for detail For Compulsory Pin1 Pin2 CN2 IC4 75 Ground CN3 IC4 76 Ground ForERP 400 Printer CN 7 12 Pins CN8 10 Pins CN9 14 Pins c f 12 5 for detail For Drawer Pin1 Pin2 CN4 IC4 60 Ground CN5 Ground IC4 59 For paper End sensor Pin1 Pin2 CN11 Gro...

Page 63: ...10 Wiring Diagram 10 2 SAM4S ER 5100 SERIES MEMO ...

Page 64: ...3 HD7 CN7 10 14 A9 Address Bus 64 HD6 CN7 9 15 VDD1 5V 65 VDD9 5V 16 A9 Address Bus 66 RAM1_1 Open 17 GND3 0V ground 67 GND12 0V Ground 18 A5 Address Bus 68 HD5 CN7 8 19 A11 Address Bus 69 HD4 CN7 4 20 A4 Address Bus 70 HD3 CN7 3 21 PSEN ROM CS 71 HD2 CN7 2 22 A3 Address Bus 72 HD1 CN7 1 23 A10 Address Bus 73 XTAL1 Crystal 22 1184 MHz 24 A2 Address Bus 74 XTAL2 Crystal 22 1184 MHz 25 ALE Address L...

Page 65: ... 40 GND6 0V Ground 90 K8 CN16 1 Key Scan 41 VDD7 5V 91 K7 CN16 2 42 W5 CN13 30 Fiscal EPROM A16 92 K6 CN16 3 43 AUX3 PPI 8255 CE 93 K5 CN16 4 44 P10 CN13 6 Fiscal EPROM CS 94 K4 CN16 5 45 P9 CN13 9 Fiscal EPROM Program voltage 12V 95 K3 CN16 6 46 PR6 CN13 12 Paper sensor 96 K2 CN16 7 47 PR7 CN9 10 Journal side validation 97 K1 CN16 8 48 PR8 CN9 7 Receipt side Reset Signal 98 P1 CN17 8 Mode key 49 ...

Page 66: ...ck 12 2 2 CPU Block 12 3 3 Memory and Power Fail Block 12 4 4 Interface Block 12 5 5 Key Scan and Display Block 12 6 6 Fiscal Block 12 7 2 Display PCB Schematics 1 VFD Front Schematics 12 8 2 VFD Rear Schematics 12 9 4 Fiscal PCB Schematics 12 10 5 Clock PCB Schematics 12 11 6 Interface PCB Schematics 12 12 ...

Page 67: ...1N4148 D1 HS1 H45 100nF CC68 470uF CE5 16V VCC 100uF CE3 100V 2004 03 02 POWER PART CM1 100nF R6 36K 1 4W 1 R7 12K 1 4W 1 1 3 2 A1010 Q3 CC8 100nF 4700uF CE1 50V D2 1N5822 1 2 3 D73 Q2 2 1 3 Q1 KSC945 G 24V 1N4749 ZD1 1W 24V 2 FB1 6 VCC 5 IN 3 TC 4 GND 1 SC 8 DC 7 SENSE 2 SE IC1 34063 R4 1K 470uF CE2 63V D3 1N4003 R1 4 7K 4 3 FUSE 250V T3 15A 24V REV1 0 Sungho Kim R2 0 33 1W R3 560 100nF CC9 1 4 2...

Page 68: ...UTO_CUT JOURNAL_FEED HEAD9 HEAD7 HEAD6 HEAD4 HEAD3 HEAD1 555_RESET 555_RESET R39 1K PRINTER PART FB46 R58 100 MOTOR_OUT HEAD9 R_FEED_OUT R43 1K J_FEED_OUT HEAD2 HEAD4 HEAD6 HEAD8 HEAD3 HEAD5 1 CON NOWALL 3P 2 54MM ST CN25 A MODE 4 7K R94 D11 1N4148 D12 1N4148 P FAIL 555 TRG DIS_CLK VCC A 0 15 CC28 100nF CN10 RECEIPT_FEED HEAD8 FB32 COMPULSORY HEAD5 HEAD2 D 0 7 FB18 R97 4 7K 2 TRIG 3 OUT 7 DC 6 TS ...

Page 69: ... A10 18 D4 21 D7 28 A13 2 A16 KM681000 IC6 7 5 6 LM393 IC2 B 1 3 2 Q17 KSC945 G BUZZER CC52 470pF 100nF CC4 100uF CE20 16V RAM_ CS P FAIL A0 A3 A2 A6 A5 D0 A9 A8 D3 D2 A12 A11 D6 D5 A15 A14 D0 D3 D2 D6 D5 CC36 30pF 100nF CC37 1 3 2 Q10 C945 4 7uF CE10 50V 10K R74 4 7K R17 10K R75 VBT A1 100pF CC32 D1 D4 A4 A7 A10 A13 RAM_A16 D7 100uF CE19 16V Buzzer 470pF CC3 68K R10 68K R23 4 7uF CE7 50V RESET R1...

Page 70: ...0 A 4 7K R89 100pF CC60 VCC VCC VCC 100uF CE17 16V CE14 4 7uF 50V 10uF CE12 50V 100nF CC66 100nF CC67 9 12 2 4 1 9 9 6 6 3 2004 03 02 4 7K R91 1 3 2 Q16 KSC945 G 4 7K R95 1 3 2 KSC945 G Q15 FB41 IC4 78 IC4 88 IC4 87 4 7K R92 VCC 4 7K R90 R87 2 2K 10uF CE16 50V 10K R88 10K R86 INTERFACE PART 1 CON DSUB 9P FEMALE AN CN18 A Sungho Kim REV1 0 FB31 100nF CC100 10uF CE15 50V VCC 4 7uF 50V CE13 9 R2OUT 8...

Page 71: ...2 IC10 74HC138 8 GND 6 E3 9 Q6 4 E1 11 Q4 13 Q2 2 A1 16 VCC 15 Q0 7 Q7 5 E2 1 A0 14 Q1 12 Q3 10 Q5 3 A2 IC9 74HC138 VCC 100nF CC12 47uF C1 16V 4 7K R37 470uF CE8 16V 24V 8 GND 6 E3 9 Q6 4 E1 11 Q4 13 Q2 2 A1 16 VCC 15 Q0 7 Q7 5 E2 1 A0 14 Q1 12 Q3 10 Q5 3 A2 IC11 74HC138 FB11 FB13 FB14 CS_KBDMODE CS_KBDMODE CS_KBDMODE Serial Clock Blanking Strobe Disconnect VDISP 24V GND Latch Serial Data In VCC C...

Page 72: ...C 470pF CC63 D7 D4 D1 FIS_ CS VCC PA7 PA4 PA1 TO FISCAL B D 29 30 23 24 17 18 11 12 6 5 PB1 PC2 PC4 PC7 PA2 4 7K R63 2004 03 02 FISCAL PART 24V R78 36K D101 1N4148 4 7K R62 VCC 1 3 2 or KSA614 Y KSA473 Y Q14 1N4735A ZD3 6 2V D14 1N4003 CC45 100nF 4 7K R65 FB22 A1 A0 D 0 7 A 0 15 100nF CC69 1 3 2 Q9 KSC945 G 1 3 2 Q12 KSC945 G D15 EK 04 R77 6 8K CC29 100nF 470pF CC62 R98 4 7K 100pF CC61 Sungho Kim ...

Page 73: ...1 C VFD_STORBE VFD_LATCH VFD_SCLK VFD_SDIN ER5200FRONTVFD SCH ER 5200 5240 DISPLAY SEN_DISPDISCON 18 12 6 7 CN1 G 4 CN1 D 1 CN1 A CON BOX 8P 2 5MM ST 100nF C2 VCC VFD FRONT PART REAR VFD I F CONN 22 16 10 4 20 14 8 2 D2 EK 04 Hyun Oh Yun VDISP 2 F1 5 P3 4 P2 8 P6 7 P5 11 P9 10 P8 13 G10 16 G7 15 G8 19 G4 18 G5 22 G1 21 G2 24 F2 23 F2 1 F1 3 P1 6 P4 9 P7 12 P10 14 G9 17 G6 20 G3 0 1 2 3 4 5 6 7 8 9...

Page 74: ...G1 G2 G3 VF1 4 CN1 D 7 CN1 G 10 CN1 J 3 CN2 C 6 CN2 F 9 CN2 I P8 com f P1 ER5200REARVFD SCH 1 P5 VCC VCC 2002 10 28 V1 0 2 CN1 B 3 CN1 C 5 CN1 E 6 CN1 F 8 CN1 H 9 CN1 I 11 CN1 K 2 CN2 B 5 CN2 E 4 CN2 D 8 CN2 H 7 CN2 G 10 CN2 J 11 CN2 K VFD REAR PART Hyun Oh Yun 1 CN1 A CON BOX 11P 2MM ST 1 CN2 A CON BOX 11P 2MM ST ER 350 5100 5200 6500 DISPLAY 2 F1 5 P3 4 P2 8 P6 7 P5 11 P9 10 P8 13 G10 16 G7 15 G...

Page 75: ...D4 D1 2004 01 09 1 3 R7 10K VCC 0 JP1 R6 1 2K 4 7K R5 A 0 16 D 0 7 ASS Y CODE NO EPROM Size 2Mbits MANUAL INSERT 27C4001 27C512 R3 0 R1 4 7K 100nF C2 CHIP 512K 1M 2M FISCAL PCB JP2 0 RA1 RES NETWORK 4 7K KSH CKW 2 3 1 Q1 MMBT2222A R2 1 2K DIODE SK14 D2 29 25 23 19 17 13 11 7 5 1 30 24 26 18 20 12 14 6 8 2 27 21 15 9 3 16 22 28 4 10 CN1 BOARD IN HAR 30P Note R7 512K OE Read Floating 방지 R2 R6 560ohm...

Page 76: ...ITE CCC4 22pF 16 MHz To Main CPU pin 59 X1 SER 65XX USE VO 1 XIN 2 XOUT SER 6500 CLOCK CU1 FS741 GND 5 4 LF 3 REF 8 VCC VI 7 6 1M CR1 100 CR5 CCE1 100uF 16V 2 2K CR2 CCC5 22pF CCC1 CX1 0 1uF CR7 VCC CBD2 47K 47K 47K CR8 CR4 CR3 47K CR6 750 CCC3 470pF CLOCK ...

Page 77: ...0 15 DB1 16 DB2 17 RIO RLSD0 29 RLSD1 8 24 RTS0 RTS1 12 SLIN 58 55 STB A0 35 34 11 63 ERROR 57 INT IOR 37 36 IOW 1 LPTOE RESET 39 RI1 6 30 CS0 3 CS1 38 CS2 28 CTS0 CTS1 13 5 DSR1 DSRO 31 25 DTR0 DTR1 6 16 VCC IC15 TL16C452 ACK 68 AFD 56 32 R1OUT R2IN 8 R2OUT 9 T1IN 11 14 T1OUT 10 T2IN 7 T2OUT V 2 V MAX232ACSE 1 C1 3 C1 C2 4 5 C2 GND 15 R1IN 13 12 VCC IC14 2 3 1 ICE4 10uF 10K KSC945 G IQ1 IR4 RS232...

Page 78: ... 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 ...

Page 79: ......

Page 80: ...ⓒ Shin Heung Precision March 2004 Printed in KOREA V1 0 Code No JK68 60918A ...

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