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SERVICE - Noscom Comercial SA de CV

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3. RECD FEED CLERK X TIME 4 T PLU ACCT PAID 0 1 2 3 3 H CHARGE OUT CANCEL RETURN VOID SUB 2 10 TOTAL TAX NS SHIFT CLEAR i 5 CASH TEND Figure3 7 Key Board USA PAPER PAID RECD CLEAR ACCT FEED M 4 Q 12 X OUT SPACE CANCEL CLERK CURR CONV CHARGE C SALE F ITEM No 3 P 11 7 SUB 1 INQUIRE TOTAL CHEQUE B E H K 2 0 10 Y PRICE PRICE PLU LEVEL1 LEVEL2 No CASH TEND A D G J 1 N 9 Figure3 8 Key Board ENGLAND BON EIN VOR BED X ZEIT 4 is PLU ZAHLUNG AUS 1 2 TEILBON KREDITI au UNG BON p RUCKN STORNO 10 ZWS SOFORT KN STORNO CLEAR Figure3 9 Key Board GERMANY SAM4S ER 380M F SERIES 3 Installation and Operation 3 3 Operation 3 3 3 Initial Clear 1 Turn off the power switch 2 Turn the mode switch marked P to PMODE 3 Hold down the SBTL key on the keyboard and turn on the power switch at the same time RECD 4 8 12 ES ACCT DATE 01 31 2003 FRI TIME 16 10 PAID CHARGI 3 7 11 OUT 2 6 10 uea CLERK 00 No 000036 0000 CASH TEND 1 5 9 Figure3 10 Initial Clear Key amp Print Sheet ER380M
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5. SON TN NF TN 007 oru Q 059 8 0059 gt z E90 amp 291 S T y MAn nod 3 x 105 en v 50 3 3 x AGAS z 9 A0SZ n ANA Tod E d SAMAS ER 380M F SERIES 13 10 D jo 29945 HOS MS 00SsU3 9 A IOHO Aq 2002 aed TIA dod MS MOd 0029 V A9 WILL eas Bl1 oouasoarg buneH uus LS MT L 2 TIY M NOD VEND z B 15 WW 42 XO amp NOD 3419 LS WWZ 9 dCXO amp NOD WIND MS 449 NO HLava a NVW OL HOd MS ZH0S 0 OW 13 11 SAM4S ER 380M F SERIES a V 3o t 19945 HOS 900 wyoybuns Aq 19 79 5005 aea OTA LNO ew 507 AVIdSIGOSE FIIL 945 p 5 R 1250 1002 102 uug E WSOOOT Thur
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8. PRAETEcAseupren eroso 220063 ___ 1 2 Jkrz20094A __ 1 es sceewwems 4 JK70 10008A IPRSRKTMODE SW SBHG T 1 5 6002 000319 SCREW TAPPING PH 2GLBZPCEL 2 6002000172 SCREW TAPPING PH2SM4ALIS 1 96 00966 ELA ETC MODEKEY ASSY ER 380 72 402098 PMO WNDOWTURRET PC JKszo sA PBASUE TURRET ERGE0 B 10 72 00015 PMO TURRETBODY HIPSUO Le scRWiWCHNETHAMALIU CAR e J CAL COE CAL EA lt lt lt 9 4 SAM4S ER 380M F SERIES 9 Exploded Views and Parts List 9 1 Main Set 9 1 2 Parts List Figure9 5 Case Lower Assembly 9 1 2 c Case Lower Assembl ho Pareno neserpton 1Spoeiteanon y remar 1K72 40215K PMO PULLY WINDING ABS VO BIK __ ______ _ ___ 6002000174 SCREW TAPPING 3 To Y es wea Week summos E JKG9 40608A 5 003 001149 SOREW TAPTITE 1 E amp JK72 40205A_ PMO CASE FISICAL BOARD HIPS VO __ 1 Y SUB FISI
9. Inputs Output Inputs Outputs Y Figure 6 5 74 14 LOGIC DIAGRAM FUNCTION TABLE Inputs Outputs CS1CS2 CS3 A2 A1 AO YO Y1 Y4 Y5 x ADDRESS INPUTS lt lt N ACTIVE LOW OUTPUTS CHIP 16 SELECT PIN 8 GND INPUTS IIII IIII XX rrrrirrrr xr IIrIr rrrr xxx IIrr rrrr xxx Errzr IIII IIIrF rIrr IIII IIFrFI III III IIIFrF IIIr rrr LPI T IIIII III ITzzrz rrzrzrzrrzzrz H high level steady state L low level steady state X don t care Figure 6 6 74HC138 FUNCTION TABLE Inputs Output Y Data Noninverting Inputs Outputs Don t Care High Impedance Output PIN 20 Vcc Enables PIN 10 GND Figure 6 7 74HC541 6 4 SAMAS ER 380M F SERIES 6 Reference Information 6 1 Semiconductor Base Diagram 6 1 4 Other ICs GND ENA2 OUI3 vsz IN2 x s fm mj Truth Table IN 1 2 i OUT 1 3 OUT 2 4 Mode L H L Forward H L H Reverse L Standby H Standby LB1838M 1 2 3 OUT 02 IN GND Top view Figure 6 8 Motor Driver LB1838 Specification 82C55A BASIC OPERATION INPUT OPERATION cs READ pep eee ZEFEZK Port B
10. 2007 000457 R CHIP 18KOHM 5 1 10W DA TP 2012 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 2007 000931 R CHIP 4700HM 5 1 10W DA TP 2012 10 4 SAM4S ER 380M F SERIES 10 Layout and Parts List 10 1 Main PCB Layout 10 1 1 b Parts List Serviceabl e Description Specification Design Location C3 C9 C10 C25 C29 C40 C43 C44 C46 C47 C49 C56 C57 C58 C62 C63 C64 C65 C67 C72 C73 C75 C76 C78 C81 C82 C84 C85 C86 C87 C88 C89 C90 C91 C93 C95 C39 C41 C42 C45 C53 C55 2203 000239 C CERAMIC CHIP 0 1nF 596 50V NPO TP 2012 C59 C60 C66 C68 C69 C70 C71 C80 2203 000260 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 C74 C79 C61 2203 000595 C CERAMIC CHIP 0 22nF 5 50V NPO0 TP 2012 C54 2203 000634 C CERAMIC CHIP 0 022nF 5 50V NPO TP 201 C51 2203 000634 C CERAMIC CHIP 0 022nF 5 50V NPO TP 201 C52 C2 C6 C11 C13 C15 C18 C19 C20 C21 C22 C24 C30 C8 C12 C14 C16 C17 C23 2203 000990 C CERAMIC CHIP 1uF 80 2096 25V Y5V TP 20 C26C28 C31 C32 C33 C35 C36 C37 C38 L1 L2 L3 L4 L7 L8 L9 L10 L11 L12 L13 L14 L15 L16 L17 L18 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP 2203 000938 C CERAMIC CHIP 0 47nF 5 50V NPO0 TP 2012 3301 000317 CORE FERRITE BEAD AB 2x1 25x0 9mm JK41 10552A PCB MAIN ER 380M FR 4 2L 1T1 6mm SAM4S ER 380M F SERIES 10 5 10 Layout and P
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12. EIE tn qe 9 ow I 18A ccm 000022 0 N Dhar aot 00 22A aah st rd 7 d 25 DOA 22 sos A si DOA aJ SSA imas so SIND TSO unis so 150155 Oise so Em 5 a 4001 41001 TSO Ge C80 s sss admi 7 a EN 289 EN 82 KA ee 982 22A OOM 30 49 JOO 39 at 18A 18A ov 5 e 22A 22A tHe zi 5 eu S wm pps S 812 9 D o o ds B e 1 9 EX e o Wy o Ep 9 Q Q oro rov erg v coq 13 3 SAM4S ER 380M F SERIES 2 V 8 JO 0 S HOS 08 FOJU wx 8T OT 005 aeq IA XHOLSH V NWN Woseua TIL eas buney 445 22 9 ora HO 440NO XOT ES z ost Y N WW SR 0 220 _ A0101VSX WW 00
13. Sam4s ELECTRONIC CASH REGISTER ER 380M ER 380F ER 380RK SE R VI CE Manual ELECTRONIC CASH REGISTER Precaution Statements Product Specifications Installation and Operation Disassembly and Assembly Maintenance and Adjustment Reference Information Special Circuit Descriptions YO AC Se OE 574 K gt 205262 Troubleshooting Exploded Views and Parts List 10 PCB Layout and Parts List 11 Block diagram eek 12 Wiring Diagram 13 Schematic Diagrams About this Manual This service manual describes how to perform hardware service maintenance for the SAMAS ER 380M F 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 Copyright c 2004 by Shin Heung Precision right reserved 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 380M F SERIES Service Manual First edition JAN 2004 V1 0 Printed in KOREA Overview of this This ECR is a microprocessor based system u
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16. Check the Decoder IC 74HC138 U11 Replace the SRAM Check the nCS nRD nWR signal of RTC Check the VBT Battery Volt Check the Decoder IC 74HC138 U11 Check the RTC Clock 32 768KHz Replace the RTC RS5C372A 8 2 SAMAS ER 380M F SERIES 8 3 VFD Display Problem 8 Troubleshooting VFD Problem Power VDISP VCC Ok Disconnect Ok Control Signal Ok VFD PBA Assy Ok SAM4S ER 380M F SERIES 1 Refer to the Power Problem Check the Harness 1 Check the Harness Check the VFD Disconnection Signal Pattern Check the CLK Signal CPU P9 5 Approx 1MHz Check the DATA Signal CPU P9 6 Check the LATCH Signal CPU P9 7 Check the Harness Check and Replace the VFD PBA Check the UCL5812 Check the VFD Check the Harness amp Soldering Point 8 3 8 Troubleshooting 8 4 SAMAS ER 380M F SERIES 8 Troubleshooting 8 4 Thermal Printer Problem Thermal Printer Problem Power Vcc 1 Refer to the Power Problem VPH Ok 2 Check the Harness Check the Phase Signal CPU P7 4 P7 5 Check the Driver LB1838 U6 Enable Signal Check the related Circuit and Pattern IC LB1838 Check the Harness Check the Feed Step Motor Check the related Circuit and Pattern of 74HC14 09 Check the Harness Check the Print Connection PBA and Sensor PBA Check the ADC Port P10 0 of CPU Check the related Circuit and Pattern Check the
17. Data Bus Port C Data Bus 82C55A PLCC Control Word Data Bus MAXIM MAX202E MAX232E Figure 6 10 RS 232 Transceiver MAX232 SAM4S ER 380M F SERIES 6 5 6 Reference Information 6 1 Semiconductor Base Diagram 6 1 4 Other ICs 8 Pin SOIC Package Refer to page 12 for package dimensions Pin Description VDD E FSOUT I vss FSOUT i vss s 8 Pin TSSOP Package Pin Name Xin Xout Pins form an on chip reference oscillator when connected to terminals of an external parallel resonant crystal Xin may be connected to TTL CMOS external clock source If Xin connected to external clock other than crystal leave Xout pin 2 unconnected CMOS TTL Digital control inputs to select input frequency range and output frequency scaling Refer to Tables 7 amp 8 for selection SO has internal pulldown S1 has internal pullup Analog Loop Filter Single ended tri state output of the phase detector A two pole passive loop filter is connected to Loop Filter LF CMOS TTL Modulated Clock Frequency Output The center frequency is the same as the input reference frequency for FS781 Input frequency is multiplied by 2x and 4x for FS782 and FS784 respectively Positive Power Supply Output Frequency Selection Power Supply Ground Product Number FS781 FSOUT Frequency Scaling Descri
18. Lada MOT 9a La Low 10045 13 5 SAM4S ER 380M F SERIES 10 12945 914 Aq erg SSL 97 02 OL TM eeu eu 330 T 4 ue m AZBLLYSA 10 S 6NO ABOLVS 2 ABOLVSH 90 N zaxa 34001 2 622 mE vey HA LS WINS 2 dS XO8 NOO gt NN SUA n E 8 i z ER MISSA 90 3 3 3 3 5 51 T g LNOZY 8 8 g 9 E 4 wa Hinom 991 wi Nt noou 8 SO si 9 so 42991 HOTTA 29 49 2501 pm TFN 99 Ls 31VW34 d6 8NSd NOO T Li OZN 100 iG H ZNO NOA 1n0 i0XL 325 8 8 8 8 42ND Ni zusa 5 51 5 2 9 4no 11072410 J Hl Hl INOZY SNO NI
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20. 1 Some semiconductor solid state devices are easily damaged by static electricity Such components are called Electrostatic Sensitive Devices ESDs examples include integrated circuits and some field effect transistors The following techniques will reduce the occurrence of component damage caused by static electricity Immediately before handling any semiconductor components or assemblies drain the electrostatic charge from your body by touching a known earth ground Alternatively wear a discharging wrist strap device Be sure to remove it prior to applying power this is an electric shock precaution After removing an ESD equipped assembly place it on a conductive surface such as aluminum foil to prevent accumulation of electrostatic charge Do not use freon propelled chemicals These can generate electrical charges that damage ESDs Use only a grounded tip soldering iron when soldering or unsoldering ESDs 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 7 Do not remove a replacement ESD from its protective package until you are ready to install it Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam aluminum foil or other conductive materials Immediately before removing the protective material from the leads of a replacement ESD t
21. 3 3 4 All Clear This step insures that the cash register is cleared of any totals or programming After this procedure the cash register is ready for programming and operation WARNING This is a one time procedure Do not repeat this procedure after the cash register is programmed it causes all programs and totals to be erased and to be default Note Service Mode is not marked in a mode painting part Service Mode spins the Mode Key once just in a Program Mode to the right direction And need C Key to execute a Service Mode 1 Turn off the power switch 2 Turn the Mode switch to Service Mode position 3 Press and hold the CHECK key on key board and turn on the power switch at the same time 4 When the buzzer beeps press FEED NS RECD ACCT and CASH TEND in sequence 5 When memory is cleared the register prints a message RAM ALL CLEAR OK DATE 01 31 2003 FRI TIME 16 01 CHARGE RAM ALL CLEAR OK ER 380M EPROM INFO VERSION STD 1 0 CHECKSUM 887C JANUARY 31 2003 CLERK 00 No 000001 00000 Figure3 11 All Clear Key Sequence amp Print Sheet SAM4S ER 380M F SERIES 3 7 3 Installation and Operation 3 3 Operation 3 3 6 Self Test 3 3 6 a Test Printer Turn the Mode switch to Service Mode position 1 Press 1 0 and SBTL key on key board 2 Then the print
22. 8 5V 8 5V Table2 9 Thermal Head Pin Assignment SAM4S ER 380M F SERIES 2 7 2 Product Specifications 2 4 Power Specifications 2 4 1 Power Specification o Input Voltage amp amp Mir 15 X Current e Eu ope 230V 50 2 0 95 5 264 5V Power Consumption e Operating AC 19V 2 Wire Color Blue Blue Power Transformer Output Voltage AC 24V 0 15A Wire Color Red Red Output Table2 10 Power Specifications 2 8 5 45 ER 380M F SERIES 2 Product Specifications 2 5 Interface Specifications 2 5 1 RS 232C Serial Interface 2 5 1 a Specification Rma DataTransmisson esa Synchronization SSCS Hand Shaking HW DTR DSR XON ASC Code 11h Flow Control eS W XON XOFF ASC Code 13h 1 3 15 Signal Level Logie e Logic 0 SPACE 3V 15V 1200 2400 4800 9600 19200 bps Voltage Suppl VCC 5V 200m lt A i lied at 9Pin of D SUB t For Bar Code Reader supply mA is supplied at 9Pin of D onnector nud ended Table2 11 RS 232C Specification 2 5 1 b RS 232C I F Cable ECR Side DB9P 1 User Spec Figure2 4 RS 232C Cable 2 5 1 c Cable Connection ECR SIDE 9P SIDE 25P Figure2 5 RS232C Cable Connection SAM4S ER 380M F SERIES 2 9 2 Prod
23. 5 aya lt lt lt lt lt 9 5 2 ASS Y 7 8 Description Specification Design Location Serviceable Remark JK97 01103A MEA UNIT BILL COIN A TYPE 7B8C Y 6002 000175 SCREW TAPPING PWH 2 M3 L8 ZPC YEL JK70 00068A IPR HOLDER PLATE A TYPE SBHG 1 T1 2 JK72 00083A PMO BILL PARTITION A TYPE HIPS BLK JK72 00082A PMO BILL TILL A TYPE HIPS BLK JK72 00084A PMO BILL COIN TILL A TYPE HIPS BLK 9 5 2 b ASS Y TRAY TILL Code No Description Specification Design Location Serviceable Remark JK97 01073B MEA UNIT TRAY TILL A TYPE 5B5C N MEA UNIT TRAY TILL A TYPE 4B8C 7B8C EURO JK75 10389A MEC LOCK DRAWER JK70 10014A IPR PLATE FRONT A TYPE SBC 1 T1 0 JK70 10014B IPR PLATE FRONT A TYPE 4B8C 7B8C JK75 00025A MEA TRAY TILL A TYPE 4B8C 7B8C JK75 00025B MEA TRAY TILL A TYPE 5B5C JK73 10203A RPR TENSION DRAWER SPONGE BLK JK75 10386A MEC ROLLER DRAWER DR 10 B1 19 6031 000549 WASHER PLAIN ID 6 5 0D13 T1 0 6003 000221 SCREW TAPTITE PWH 2 M4 L8 ZPC YEL JK70 10324A IPR SUPPORT TRAY DRAWER SBHG 1 T1 2 JK70 40302A ICT SHAFT PIN A TYPE 6044 000124 RING E ID 3 0D97 T0 6 ZPC BLK STSC 6002 001042 SCREW TAPPING FH 2 M3 L6 JK70 10323A IPR PLATE CLIP DRAWER SWP TO 5 JK97 01073D I zizi i zizizi i i z 9 14 SAMAS ER 380M F
24. 10 1 1 b Parts List Part No Description Specification Design Location Serviceabl e JK92 01260A PBA MAIN BOARD ER 380M FISCAL 0202 000216 SOLDER BAR S63S B20 S63S 350X34 SN63 PB3 0202 001025 SOLDER WIRE FLUX KS 611 spray 0204 000469 THINNER 4662 0 795 0201 000008 ADHESIVE HM 3748 WHT 6500CPS V2 X1 X2 L5 0402 000168 DIODE RECTIFIER 1N5822 40V 3A DO 201AD T D3 0402 000290 DIODE BRIDGE KBU6B 100V 6A BK BD1 0403 000141 DIODE ZENER 1N4735A 6 2V 5 1W DO 41 TP ZD1 0501 000294 TR SMALL SIGNAL KSA708 Y PNP 800mW TO 92 Q6 0501 000294 TR SMALL SIGNAL KSA708 Y PNP 800mW TO 92 Q14 0501 000294 TR SMALL SIGNAL KSA708 Y PNP 800mW TO 92 Q15 0502 000234 TR POWER KSA1010Y PNP 40W TO 220 TP 100 Q11 0502 000288 TR POWER KSD288 NPN 25W TO 220 120 24 Q1 1102 000161 IC EPROM 27C040 512Kx8BIT DIP 32P 600MI JC68 10564A LABEL P PROTECTOR SLB 3108H ART 100 S 1106 000245 IC SRAM 684000 512Kx8BIT DIP 32P 600MI 1203 000442 IC POSI FIXED REG 7812 TO 220 3P PLAS 1209 001089 IC DETECTOR M51953B SIP 5P PLASTIC 18V 2001 000027 R CARBON 1000HM 5 1 4W AA TP 2 4X6 4MM 2001 001291 R CARBON 10HM 5 1 2W AA TP 3 5X9 5MM 2003 000502 R METAL OXIDE S 1500hm 5 2W AA TP 4x12 2005 001001 R WIRE WOUND 0 10hm 5 1W AA TP 3 3x9mm 2005 001001 R
25. Ga OBR Kitchen Printer Coin Changer Figure 3 1 System Configuration 3 1 3 Installation and Operation 3 2 Installation 3 2 1 Paper Roll Installation 1 Open the Cover Printer 2 Push the Blue Cap Lever towards the rear of the printer and lift up to open the Pinter Cover 3 Ensure that the paper is being fed from the bottom of the roll Place the roll into the concave bottom of the Printer And put the leading edge of the paper over the Printer 4 Close the Printer cover slowly until it locks firmly 5 Tear off the excess paper 3 2 2 Take Up Spool Installation Before using the Printer Install the Take Up Spool to it in order described like below Push the Blue Cap Lever towards the rear of the Printer and lift up to open the Printer Cover Unroll the paper about 400mm Ensure that the paper 1s being fed from the bottom of the roll Place the roll into the concave bottom of the Printer Put the leading edge of the paper over the Printer Close the Printer Cover Fold the end of the thermal paper about 20mm in length Slide the leading end of the paper into the groove on the spindle of the Take Up Spool and wind it onto the Spool two or three turns 9 Place the Take Up Spool into the Case Lower behind the Printer above the roll paper 10 If the paper is loose rewind the Take Up Spool to tighten the paper 9o c4 QN Uv S ves Figure 3 2 Pape
26. P6 5 CLK1 P6 6 RXD1 P6 7 TXD1 M9 PA 3 P7 0 TXD2 SDA TAOOUT 18 4 2 P7 1 RXD2 SCL TAOIN TBSIN 17 4 1 P7 2 CLK2 TA1OUT V 16 4 0 P7 3 CTS2 RTS2 TA1IN V A15 P3 7 P7 4ITA2OUT W A14 P3 6 P7 5 TA2IN W A13 P3 5 P7 6 TA3OUT A12 P3 4 P7 7 TA3IN A11 P3 3 P8 0 TA4OUT U A10 P3 2 3 P8 1 TA4IN U 9 1 7 P8 2 INTO 3 5 P8 3 INT1 A8 P3 0 y s P8 4 INT2 vss gt 8 5 P8 5 NMI ATIP2 7 2 2 6 2 XIN ABIP2 5 z 2s vss 2 4 i XOUT A3 P2 3 RESET A2 P2 2 P8 6 XCOUT 1 2 1 P8 7 XCIN 2 0 CNVSS INT5 D15 P1 7 BYTE INT4 D14 P 1 6 P9 0 TBOIN CLK3 INT3 D13 P1 5 P9 1 TB1IN RXD3 SCL3 D12 P1 4 P9 2 TB2IN TXD3 SDA3 D11 P1 3 P9 3 DAO TB3IN CTS3 D10 P1 2 P9 4 DA1 TB4IN CTS4 D9 P1 1 P9 5 ANEX0 CLK4 D8 P1 0 P9 6 ANEX1 TXD4 SDA4 07 0 7 L D6 P0 6 05 0 5 04 0 4 2 Avss L ANO P10 0 VREF L 01 0 1 00 0 0 KI3 AN7 P10 7 KI2 AN6 P10 6 KM AN5 P10 5 KIO ANA P10 4 AN3 P10 3 AN2 P10 2 L AN1 P10 1 SCL4 RXD4 P9 7 L SAM4S ER 380M F SERIES 6 1 6 Reference Information 6 1 Semiconductor Base Diagram 79 Display Serial Data VFD Display Clock SEN DISPDISCON DTR2 Thermal Printer Head Serial Data Thermal Printer Head Serial Latch Thermal Printer Head Serial Clock 5V VCC 5V VCC VPH_ONOFF RTC Serial C
27. PBA SUB TURRET ER 450 WORLD BASIC EN PEE 3711 004109 WAFER BOX HEADER R 8P 2 5mm STRAIGHT JK07 00005A DISPLAY VFD DC10G FUTABA 10 LT 50GK JK39 40606A HARNESS TURRET ER 450 8P 500mm TUBE URR TO MAIN 102074 RPR PAD ER 220N SPONGE BLK 1003 001381 1C VFD HV5812P DIP 28P 540MIL ST PLA mewowwrawams af Lessons o essem eessumerenememom E LE 2202000579 C CERAMIC MLC AXIAL 100nF 80 20 50V 25 fence o 1 SAM4S ER 380M F SERIES 10 9 10 Layout and Parts List 10 5 Fiscal Layout 10 5 1 Component Side View JK41 10531B 1 1 02 12 Blue Black 201 i i BR 10 5 2 Parts List 10 5 2 a Parts List Memory Size 512KBITs Part No Description Specification o 27C2001 27C512 Design Location Serviceabl Remark 5 JK92 00132A PBA SUB FISCAL 5240 512 512KBITs ASSY JK39 40305B CBF HARNESS UL 1007 120 WHT BLU RED 2 FISCAL HARNESS 1102 000173 IC EPROM 27C512 64Kx8BIT DIP 28P 600MIL JC39 40511A CBF HARNESS ML 80 JUMPER AWG22 52mm SILV JK94 00055B PHANTOM AU JK92 00132A 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 R6 R7 R8 R9 R10 R11 R12 R13 2203
28. oN 992 55 HOSN3IS IN eio aym 009 u09 eio 10102 xsjow st uuog M CE EE eee sw ss z T S Tze gt 1S WNSZ dexog NO 1S WASZdeXog NO 1S WWZ deXORNOD 898259 2570 27 99 99 99 99 pee opa uo ev Y y ion v VION HOBLVON ben gt E um 8 90 Ls WNS7 dbXOE NOO VEND Hdl OF m 12 m OL Ni vava veas vivad Hal B 3 n rod Ex 4 2 Yum 9915 Vion sasu AMOR ANNOS t SIN Her LON NNoo NVN eer oL A 106 18 wn 15 r 6 VIvG Hal zausu 9e t 9 0 NS 9 8 E ve 5 5 SNES VION 25 ru Hdl SN3S ONSEN ano viva 554 2422 2 eas Se Us NY UZ WNZ doe XOENOO PER E mofeludHdl 1S WASZVdWZ OdANOO __ Im m Va VINO 39A 3n0001 99A 9 Ns Vee IZE 9 026 192 9 39 952 261 2 79 76 62 yo gu co 2 39 39 D 8158104 ON 100 ON 845 SAMAS ER 380M F SERIES 13 16 T 39945 5 1Waas o
29. 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP C2 JK41 10531B PCB FISCAL ER 5240F FR 4 2L 11 6mm 348X5 10 5 2 b Parts List Memory Size 1MBITs Part No Description Specification Design Location Serviceabl JK92 00132B PBA SUB FISCAL B D 1MBITs 1MBITs ASSY 1102 000109 IC EPROM 27C010 128Kx8BIT DIP 32P 600MI U1 0403 000141 DIODE ZENER 1N4735A 6 2V 5 1W DO 41 TP 201 JK39 40305B CBF HARNESS UL 1007 120 WHT BLU RED 2 CN1 JK94 00055A PHANTOM AU JK92 00132B 2007 000029 R CHIP 00HM 5 1 10W DA TP 2012 R3 2007 000030 R CHIP 5600HM 5 1 10W DA TP 2012 R2 2007 000221 R CHIP 1 2KOHM 5 1 10W DA TP 2012 R4 lt lt lt 2 lt lt lt o 2007 000872 R CHIP 4 7KOHM 596 1 10W DA TP 2012 1 5 6 7 8 9 10 1 1 R12 R13 lt 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP C2 0404 001051 DIODE SCHOTTKY SK14 40V 1000MA DO 214AA 0501 000457 TR SMALL SIGNAL MMBT2222A NPN 350MW SOT Q1 JK41 10531B 10 10 PCB FISCAL ER 5240F FR 4 2L T1 6mm 348X5 lt lt lt lt SAMAS ER 380M F SERIES 10 Layout and Parts List 10 5 Fiscal Layout 10 5 2 Parts List 10 5 2 c Parts List Memory Size 2MBITs Serviceabl Part No Description Specification Design Location JK92 00132C PBA SUB FISCAL B D 2MBI
30. 380F Rear Display VFD 10Digit 10 4 2 a Component Side View TURRET PCB 1 DIGIT MODEL ER 350 5100 5200 SER 6600 DATE 2002 11 29 CODE NO JK41 10548B V1 0 V1 VFD FUTABA SOLDER lt 0 0 2 0 6 0 0 3 5 4 abfgceddp 10987654321 00000000 L 10 4 2 b Parts List Rear Displa Part No Description Specification Design Location Remarks JK92 01231A SUB TURRET ER 5100 5200 STD REAR DISPLAY ASSY JK39 40002A CBF HARNESS ER 220N UL1061 400MM BLK R DISPLAY TO MAIN JK07 00005A DISPLAY VFD DC10G FUTABA 10 LT 50GK FUTABA VFD 10 DIGIT 3711 002812 CONNECTOR HEADER BOX 11P 1R 2mm STRAIGHT CN1 CN2 JK73 10207A RPR PAD ER 220N SPONGE BLK PAD JK94 00053A PHANTOM AU JK92 01231A AUTO JP1 JP2 JP3 JP4 JP5 JP 6 JK41 10548B PCB TURRET ER 5100 5200 FR 1 1L T1 6 FUTABA VFD 10 DIGIT 10 4 3 ER 380M Rear Display VFD 10Digit 10 4 2 a Component Side View 4 TURRET 10 DIGIT MODEL ER 550 650 650R 5200 DATE 2002 11 29 VFD FUTABA Gd HV5812P PAD O K SOLDER Lf an otl JC39 40511A HARNESS ML 80 JUMPER AWG22 52mm SILV lt lt gt lt lt lt lt lt O k h 10987654321 VF RED CODE NO JK41 10547A 1 0 10 4 2 b Parts List Rear Displa JK92 00970B
31. 380M F SERIES 10 11 10 Layout and Parts List MEMO 10 12 SAMAS ER 380M F SERIES 11 Block Diagram 11 1 ER 380M RECEIPT PRINTER STM 210 P END LEVER REAR FRONT VFD 16 2 LCD 10DIGIT VCC VPRT VDRV VDISP VPH 5V 38 5 24V 30V ON OFF 1 P fail BUZZER RESET DETECT BUZZER LCD TPH CLK DATA DRIVE DRIVE LATCH nSTOBE MOT DRIVE ADC nRST nINTO LB1838 CPU EPROM SRAM SRAM deed M30800SFP M27C4000 4MBITS SERIAL RS232 DECODE FS781 74HC138 14 7456Mhz ADD nCS DECODE FA16 17 74HC138 nCS_EPROM ncs2 CS_KEYSCAN FISICAL VOLT FISICAL I F KEY amp MODE BUFFER 82C55 SCAN RETURN 74HC541 SCAN RETURN FISICAL MEMORY B D KEY BOARD 512 1 2 MODE KEY SAM4S ER 380M F SERIES 11 1 11 Block Diagram 11 2 ER 380F RECEIPT PRINTER STM 210 REAR 10DIGIT P END FRONT 10DIGIT LEVER VFDDRIVE VCC VPRT VDRV VDISP VPH 5 8 5 24V 30V ON OFF P fail BUZZER RESET DETECT DRAWER BUZZER TPH_CLK DATA DRIVE DRIVE LATCH nSTOBE MOT DRIVE ADC nRST nINTO LB1838 P CPU EPROM SRAM SRAM RIC M30800SFP M27C4000 2MBITS 4MBITS 32 768Khz SERIAL RS232 ADDnCS DECODE FS781 74HC138 14 7456Mhz ADD nCS DECODE FA16 17 74HC138 nCS_EPROM 52 CS KEYSCAN FISICAL VOLT FISICAL I F KEY amp MODE BUFFER DRIVE 82C55 SCAN RETURN 74HC541 SCAN RETURN FISICAL MEMORY B D KEY BOARD 512K 1M 2M MODE KEY 11 2 SAM4S ER 380M F SERIES 12
32. 6 24 27240206 PMO HOLDER MOTOR HIPS VO 1 Y 25 JK73 30200A RCT MOTOR URETANEBLK exe Scr ELA ETC MOTOR ASS Y E 26 lt lt lt lt lt lt lt lt lt 3101 001071 MOTOR DC 3270rpm 16g cm 9V 130mA HARNESS SPOOL ER 380 2P 400mm NO CORE lt lt 9 6 SAM4S ER 380M F SERIES 9 Exploded Views and Parts List 9 2 Printer STM 210 9 2 1 Exploded View C ASS Y PRINTER Figure9 6 Printer STM 210 9 7 SAM4S ER 380M F SERIES 9 Exploded Views and Parts List 9 2 Printer STM 210 9 2 1 Exploded View Figure9 7 Lubrication Points of the Printer STM 210 9 2 2 Parts List Um Traum ee ez UNTTPRINTERSTM210 Ji Y _ ____ PMo coveRTOP HPSHB VORY 31 Y C 6001000665 SCREW MACHINE 2 2 Y cs semweHookswe JK72 20003A_ PMO CAP LEVER HIPSHE BLUE ____ _ Y Cs JK60 00003_ SCREW SPECIAL SUM 2aLWHITE 2 Y JK70 20003 IPR BRACKETHOOK SECCT10 i Y JKre500A SCREWTAPPING PH2M2LAWHTE 2 C 6007 00665 SCREW MACHINE Pwr 2MaLazpcvE 2 Y cs krezwoa iPRrFxEDcUTIERSECOTi2 i Y Cio JK70 50004A_ POLY WASHER Joa Y en JK70 200
33. D1 D2 D8 D18 D10 D13 D14 D15 D16 D19 D28 0501 000279 TR SMALL SIGNAL KSA1182 Y PNP 150mW SOT Q2 04 07 Q8 Q13 Q23 Q3 Q5 Q9 Q12 Q16 Q17 Q1 8 Q19 Q21 Q22 Q24 Q25 0801 000523 IC CMOS LOGIC 74HCT541 BUFFER DRIVER SOP U23 0801 000642 IC CMOS LOGIC 74HC138 3 TO 8 DECODER SOP 011 0801 000642 IC CMOS LOGIC 74HC138 3 TO 8 DECODER SOP U21 0801 000696 IC CMOS LOGIC 74HC245 TRANSCEIVER SOP 20 U13 0801 000887 IC CMOS LOGIC 74HCT08 AND GATE SOP 14P 1 U12 0801 001090 IC CMOS LOGIC 74HC14 SCHIMITT INVERTER S 09 0401 001003 DIODE SWITCHING MMBD6050LT 1 70V 200mA 22 0404 001051 DIODE SCHOTTKY SK14 40V 1000MA DO 214AA 0501 000457 TR SMALL SIGNAL MMBT2222A NPN 350MW SOT SAM4S ER 380M F SERIES 10 3 10 Layout and Parts List 10 1 Main PCB Layout 10 1 1 b Parts List Serviceabl Remark e s Part No Description Specification Design Location 0903 001155 IC MICROCOMPUTER 30800SFP 16BIT QFP 100P 0904 000411 IC PERIPHERAL 82C55 8BIT PLCC 44P 0909 000137 IC REAL TIME CLOCK RS5C372A SSOP 8P 1003 001234 IC MOTOR DRIVER LB1838M SOP 14P 173MIL S 1006 000133 IC DRIVER RECEIVER 232 SOP 16P 150MIL DU 1006 000133 IC DRIVER RECEIVER 232 SOP 16P 150MIL DU 1006 000133 IC DRIVER RECEIVER 232 SOP 16P 150MIL DU 1106 000131 IC SRAM 681000 128Kx8BIT SOP 32P 525MI 1106 000131 IC SRAM 681000 128Kx8BIT SOP 32P 525MI 1202 000164 IC VOLTAGE COMP 393 SOP 8P 150MIL DUAL 1203 000404 IC DC DC CON
34. Harness Check the Thermister of TPH Thermistor OK Check the Control Signal on CPU Data CLK Latch Strobe1 2 3 4 Check the Harness Check the related Circuit and Pattern Y SAM4S ER 380M F SERIES 8 5 8 Troubleshooting 8 5 Key Board Problem Check the Key Scan Part 74HC138 U21 Check the Key Return Part 74HCT541 U23 Key Input Check the related Circuit and Pattern Failure Check amp Change Key Board Assy Check the KBD Connector on PBA Check the affected Key Specific Key Check the Matrix Bus amp Data Bus Failure Check the Diodes D20 D27 Check the Key Board Assy Check the Harness amp Mode Key Assy Check Diode D12 Check the 74HCT541 amp Data Bus amp CPU P10 3 Mode Key Ok 8 6 SAMAS ER 380M F SERIES 8 Troubleshooting SAM4S ER 380M F SERIES 8 7 8 Troubleshooting 8 6 Drawer and Spool Motor Problem Drawer Problem Drawer Open Failure 1 Check the Drawer Connector amp Harness 2 Check the related circuit amp Component KSD288 Q1 MMBT222A Q5 on Main PBA 3 Check the Solenoid in the Drawer 1 Check the Compulsory Harness amp Connector Compulsory 2 Check the Micro switch in the Drawer Failure 1 Check the Spool Motor Signal CPU P1 4 Spool Motor 2 Check the Harness 3 Check the related Circuit and Pattern on Main PBA 8 8 SAM4S ER 380M F SERIES 8 Troubleshooting 8 7 RS 232C Se
35. MODE KEY 30 FD1 SAM4S ER 380M F SERIES 12 1 12 Wiring Diagram MEMO 12 2 SAM4S ER 380M F SERIES 13 Schematic Diagrams Schematics Sheet Content 1 Main PCB Schematics 1 CPU Block 13 2 2 Memory RTC Decoder Block 13 3 3 Power Fail Buzzer Display Block 13 4 4 Display Spool Drawer Block 13 5 4 External In Out Serial I F Block 13 6 5 Key Scan Block 13 7 6 Printer Block 13 8 7 Fiscal I F Block 13 9 8 Power Block 13 10 2 Power Switch PCB Schematics 13 11 3 Display PCB Schematics 1 Front Schematics ER 380F 13 12 2 VFD Rear Schematics ER 380F 13 13 3 VFD Rear Schematics ER 380M 13 14 4 Fiscal PCB Schematics 13 15 5 STM 210 Printer PCB Schematics 13 16 6 Interface PCB Schematics 13 17 13 1 SAM4S ER 380M F SERIES
36. MODEL 380 CODE NO JK41 105048 VER V1 8 DATE 2003 03 24 3 3013 E LLA abr as Sa 10 4 1 b Parts List Front Displa Part No Description Specification Design Location Serviceabl 3711 004111 WAFER BOX HEADER 1R 8P 2 5mm ANGLE CN1 3711 002002 CONNECTOR HEADER 22P 2R 2mm STRAIGHT S CN2 JK07 00005A DISPLAY VFD DC10G FUTABA 10 LT 50GK V1 JK39 00034A CONNECT WIRE 350 DISPLAY ER 350 FLAT UL 1 8P JK73 10207A RPR PAD ER 220N SPONGE BLK 1003 001381 IC VFD HV5812P DIP 28P 540MIL ST PLA U1 JK69 90902A PACKING VINYL PET 2126 30X100000XT0 05 DIGITRON 0402 000208 DIODE RECTIFIER EK 04 40V 1 5A DO 41 D2 JK94 01120A PHANTOM AU JK92 01240A 0402 000129 DIODE RECTIFIER 1N4003 200V 1A DO 41 TP D1 JC39 40511A CBF HARNESS ML 80 JUMPER AWG22 52mm SILV J1 J2 J3 J4 J5 JC39 40511A CBF HARNESS ML 80 JUMPER AWG22 52mm SILV J6 J7 J8 J9 J10 JC39 40511A CBF HARNESS ML 80 JUMPER AWG22 52mm SILV J11 J12 J13 J14 J15 JC39 40511A CBF HARNESS ML 80 JUMPER AWG22 52mm SILV J16 J17 J18 J19 J20 JK41 10005B 10 8 PCB DISPLAY 10G ER 350 F FR 1 1L T1 6 F lt lt lt lt lt lt gt lt lt lt lt lt lt lt lt 5 45 ER 380M F SERIES 10 Layout and Parts List 10 4 Display Layout 10 4 2 ER
37. Ni zaxu 81 8 ala uno vox 100 Xo Gu 5 e 3 8 NL ODIT Masa 1 Nriwsa 4 au PR RU 29 Ezo 19 Naa SENOS gt uo ae EXP ENS 294 90 m 1S HZ WNZ dzz XO8 NOO 7564 99 59 zn poem al 3 5 5 1 514 11024 T YOLOANNOO AWWNG d nywa s al N owed 4 cox 1nOlH 70 80 Noax 29 4 1nOll 49 ano A LS WINZ d FF XO8 NOO No TA olm 59 912 Hn So SAMAS ER 380M F SERIES 13 6 2 a V 8 Jo 0 PAS HOSNWW 08t88 OWEN Aq 8T OT 5005 aed TA ANOLSH V WLILL 9715 mui oouasoarg uus ueos aur T 22A DOA 2 300001X0 800001x0 K 2 IVSLOHPL NO ERES x ume 3 LS 9 10 ets sext 15 INS f300g serno e90 TIO uf 5 20 Tab CAS serno gt gt 30 2 TTU t xue 3s cerno
38. SERIES 9 Exploded Views and Parts List 9 5 Drawer 9 5 2 Parts List 9 5 2 c ASS Y HOUSING Code No Description Specification Design Location Serviceable Remark JK97 01074A MEA COVER HOUSING A TYPE BASIC N MEA COVER HOUSING A TYPE NONE HOLE OPTION JK75 00026A MEA SUB HOUSING A TYPE BASIC MEA SUB HOUSING A TYPE NONE HOLE OPTION JK75 10386A MEC ROLLER DRAWER DR 10 B1 619 JK73 20207A REX PAD DRAWER DRAWER NR BLK 9 5 2 d ASS Y LOCK Code No Description Specification E Design Location Serviceable MEA UNIT LOCK A TYPE 2 LATCH LONG LEVER Li MEA UNIT LOCK A TYPE 2 LATCH SHORT LEVER 6002 000157 SCREW TAPPING PH 2 M4 L14 ZPC YEL JK73 20210A REX BUMPER DRAWER NR BLK JK61 70100A SPRING PUSH DRAWER FZN MEC LOCK LEVER A TYPE 2 LATCH LONG LEVER MEC LOCK LEVER A TYPE 2 LATCH SHORT LEVER 6107 001014 SPRING ES 0 4 04 8 118 JK33 10500A SOLENOID DC A DRAWER 6001 000131 SCREW MACHINE BH 2 M3 L6 ZPC YEL 6001 000525 SCREW MACHINE PH 2 M3 L14 ZPC YEL 3405 001013 SWITCH MICRO 125V 5A JK39 40301R CBF HARNESS 2P 150MM BRN 1007 6002 000161 SCREW TAPPING PH 2 M4 L8 ZPC YEL JK97 01074B JK75 00026B JK97 00987A 2 lt lt lt lt JK75 00027A JK75 00027B lt lt lt lt lt lt lt z 9 5 2 ASS Y BOTTOM Code No Description Specification Y Design Loc
39. WIRE WOUND 0 10hm 5 1W AA TP 3 3x9mm 2005 001001 R WIRE WOUND 0 10hm 5 1W AA TP 3 3x9mm 2301 000010 C FILM PEF 100nF 5 100V TP 11 5x12 5mm C1 2401 000032 C AL 100uF 20 50V GP TP 8x12 5mm C27 2401 000042 C AL 100uF 20 16V GP TP 6 3x7 5 C48 C50 C83 C92 2401 000603 C AL 1uF 20 50V GP TP 5x11 5 C77 2401 001312 C AL 4700uF 20 50V GP BK 22x40 10 5 2401 001363 C AL 470uF 20 16V GP TP 10x12 5 5 2401 001429 C AL 470uF 20 50V GP TP 13x20 5 2401 002620 C AL 2200uF 20 50V GP BK 2801 003263 CRYSTAL UNIT 14 7456MHz 50ppm 28 ABR 30p 2801 003376 CRYSTAL UNIT 0 032768MHz 20ppm 28 AAY 12 3002 001027 BUZZER PIEZO 858B 1 5V 24mA 2 048KHz BK 3301 000344 CORE FERRITE BEAD AA 3 5x0 6x6 5mm 3601 000261 FUSE CARTRIDGE 250V 3 15A TIME LAG GLASS 3602 000001 FUSE CLIP 30mohm 3701 000240 CONNECTOR DSUB 9P 2R FEMALE STRAIGHT AUF 3701 000240 CONNECTOR DSUB 9P 2R FEMALE STRAIGHT AUF 3704 000255 SOCKET IC 32P DIP SN 2 54mm 10 2 3704 000255 SOCKET IC 32P DIP SN 2 54mm SAM4S ER 380M F SERIES 10 Layout and Parts List 10 1 Main PCB Layout 10 1 1 b Parts List Part No Description Specification Design Location Serviceabl e 3704 000255 SOCKET IC 32P DIP SN 2 54mm 3708 000306 CONNECTOR FPC FFC PIC 6P 2 54mm STRAIGHT 3708 000327 CONNECTOR FPC FF
40. 01A iPecovERHOUSNG SECO TIO 1 Y cm2 JK70 70001A_ ICT SHAFTHINGE SUM 31 ASSYPLATENROUER STWz 0 1 Y icrsusuNG cms osora 2 1 6002000147 ScREW TAPPING 1 Y C7 krosooo scREWMACHNE RH 2MZLAWHTE 2 9 8 SAM4S ER 380M F SERIES lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt 9 Exploded Views and Parts List 9 2 Printer STM 210 9 2 2 Parts List c18 JK72 20005A PMOSIDECOVER POMBLK JK72 20007A_ PMO GEAR REDUCTION 17_36 POM 1 Y c20 PMo GEARREDUCTONzL 4t OM 1 kresoo6A scREwMAcHIERH 2MIZI2WHTE 2 Y c22 JK72 20006_ PMO GEAR REDUCTION 134 POM 1 Y 600200147 SCREW TAPPING 1 Y C24 JK6540002A LABEL P WARNINGHOT ARTPAPER 3 c25 JK70 20004A IPRMAINFRAME E Coe C27 JK70 50007A_ SCREW MACHINE JK59 40001A MOTORASSY sTw210 c2 tL PENDSENSOR Y C30 JKo 500094 SCREWM
41. 0H SSd er uz 3 wig 388a vy12 0x83Nv s6d SIVYGIE 510 NvaI TVC v6d L100XIO ATENTIE ESL Ne ad owG t6d MO terr sx We 08 57577009 451 41 se VN Nas VETS NZ8I 26d HSVJ SEg HE 565000 022 adozz lt 82600 2022 adoLv mon Hau NTSI T6d TSVJ 3 NTA HOSA x ELTE ZHWVI H 4 WLS TS 0S WO e Ves tmr OTT NOMI 064 IRE peas 4509 a1 mon 5 18 ae VN Noir 85 1008 HSWIA RON 39 LN 00X 98d 5 ex 155 ss r 884 TS Wee 55 aon 3u001 44022 arto 1 84 55 NONI nvas mon 672 942 LIN t8d 61V EPd feat T 221 ep 9 one ooz TERSA ao nan opr a It 01 184 LI yd v 373 Cae 91V 0rd Ge su v 2 12 05 IM EA Myan RLS irae cea pnt ie une 1 AN ores mix 28 SCA 55 wan t s T ZH WOSPL VT and s V Nast oer az AMARE ftd
42. 1 N OE Output Enable Input Control WE Write Enable Input logic 1 01 1 08 Data Inputs Outputs Ao A16 Address Inputs Vcc Power Vss Ground NC PIN DESCRIPTION No Connection Figure 6 1 SRAM 32 DIP 32 SOP 32 TSOP2 32 TSOP2 Reverse Forward Pin Name Function WE Write Enable Input cs Chip Select Input OE Output Enable Input Ao A18 Address Inputs 1 01 1 08 Data Inputs Outputs Vcc Power Vss Ground Figure 6 2 SRAM K6T4008C2E Specification SAM4S ER 380M F SERIES K6T1008C2E Specification FUNCTIONAL BLOCK DIAGRAM Control logic Row select Precharge circuit Memory array 1024 rows 512x8 columns Circuit Column select 6 3 6 Reference Information 6 1 Semiconductor Base Diagram 6 1 2 Memory VPP C 1 A16 O 2 A18 A15 O A17 A12 O 4 A14 5 28 3 A13 sge E 27 N 5 N 26 2 A8 Mrs Q A3 2 10 1 0 Q6 Q1 Q5 Q2 Q4 GND 6 1 3 Logic ICs FUNCTION TABLE FUNCTION TABLE
43. 4063 6 1 5 TR Diode 0 220 10 220 1 2 Collector 3 Emitter 1 2 Collector 3 Emitter 1 Base 2 Emitter 3 Collector 1 Anode 2 N C TO 92 1 Emitter 2 Base 3 Collector Figure 6 16 Transistor amp Diode SAM4S ER 380M F SERIES 3 Cathode M Figure 6 15 M51953 1 TO 92 1 Emitter 2 Base 3 Collector KSC945 G 6 7 6 Reference Information MEMO 6 8 SAMAS ER 380M F SERIES 7 Special Circuit Descriptions 7 1 Power Circuit This system 1s operated under 120Vac or 230Vac data 1s saved by the Battery when the Main power is turned off The power circuit supplies the five different DC voltage sources and one AC voltage source Power Rectification VDISP 30V Circuit 1 For VFD Display Power Rectification VDRV 24V Circuit 2 For Drawer Fiscal Volt Power Fail Source Voltage VPRT 8 5V Regulation For Printer LF Motor Circuit 1 For Spool Motor For VPH Source Voltage VCC 5V Regulation For Logic VFD Circuit 2 VPRT 8 5V TPH Supply Volt VPH 8 5V On Off Circuit For TPH Voltage VCC 5 0V Battery Volt VBT Min 3 6 V Storage Circuit For Battery Voltage Figure 7 1 Power Block Diagram VDISP_ 30VDC VFD Grid Anode Driving Voltage VDRV 24VDC Cash Drawer Solenoid Driving Fiscal Writing Voltage CNET Table 7 1 Power Source Voltage Descriptions SAMAS ER 380M F SERIES 7 1 7 Special Circuit Descriptions
44. 4S ER 380M F SERIES 9 Exploded Views and Parts List 9 1 Main Set 9 1 2 Parts List ER 380M ER 380F gt Figure9 3 Cover Printer Assembly Figure9 4 Case Upper Assembly 9 1 2 a Cover Print Assembl werzwos WEACOVERPRINTER ERZOSTO 1 YT J rz20062 PMO COVER PRINTER 3 IPR CUTTER PAPER stssoa tos ___ A cy aane B PRAETCCASEUPPER B2 27240207 1 lt lt lt K70 10004A IPR BRKT MODE S W SBHG 1 T1 002 000319 SCREW TAPPING PH 2 M3 L8 ZPC YEL S 002 000172 SCREW TAPPING PH 2S M4 L15 Lu A 72 40209 PMO WINDOW TURRET PC K92 00970B PBA SUB TURRET ER 450 WORLD BASIC P 7 JK70 IPR JK96 10044A MODE KEY ASSY ER 380 NO CORE YH JK72 JK92 JK72 00015A MO TURRET BODY HIPS VO K72 20110A PMO HOLDER DISPLAY ER 380M HIPS VO IVR Bs eis 6 CAL 2 i J 28 22 528 SAM4S ER 380M F SERIES 9 3 9 Exploded Views and Parts List 9 1 2 b Case Upper Assembly ER 380F UUOUTUUUU Ls
45. 7 1 Power Circuit 7 1 1 VDISP 30VDC 30VAC is rectified by the bridge diode D4 D5 D6 D7 and the capacitors C40 C27 7 1 2 VDRV 24VDC 24VDC is produced by the bridge diode BD1 and the capacitors C5 C25 This voltage is used as a Cash Drawer Solenoid driving voltage and a source voltage of the other voltage sources 7 1 3 VCC 5VDC 5Vdc Logic driving voltage is produced by U5 MC7805 The voltage is smoothed by C50 100uF and then 5Vdc Logic voltage is produced 7 1 4 8 5VDC 8 5VDC Thermal Printer driving voltage is produced by the step down dc dc converter U4 34063A That is U4 produces rectangular wave at the collector of Q10 A1010 by switching Q6 using 24VDC This makes D3 IN5822 and L6 store energy The voltage is smoothed by C34 470uF and then 8 5VDC thermal printer driving voltage is produced 7 1 5 VPH 8 5Vdc 8 5VDC Thermal Printer Head driving voltage is produced by VPH ONOFF signal of CPU and the related Circuit Q11 Q16 17 on Main PWB The Source Voltage is 8 5V 7 1 6 VBT Min 3 6Vdc The Source Voltage 15 VCC 5V When AC Power is off VBT is supplied to SRAM RTC for saving the data 7 2 SAM4S ER 380M F SERIES 7 Special Circuit Descriptions 7 2 RESET and Power Fail Circuit 7 2 1 Reset Circuit Reset signal is signal in order to start up CPU under Power on Reset circuit uses a reset IC M51953B U8 When 5VDC is fallen under 4 3Vdc by Power off reset sig
46. 7 AIA TA SHA SNY OSE 44 404 end J sen weno dOd ON 0870S 44 15 NNSZdZCXO amp SAMAS ER 380M F SERIES 13 12 V1 VFD 10 LT 50G GK 10DIG FUTABA 0123456789 n E VCC P1 dp P8 P4 4 e P3 P10 TE 14A dd 5 sa Sra NOOSIOASICT Nas c so 5 69 9 vd Jea j i o 2 Noosiddsid N3s dd eed Vid Lan vcc 2 CON BOX 11P 2MM ST 2MM ST 11 Shin Heung Precision Co Ltd V1 0 TITLE ER 350 5100 5200 6500 DISPLAY Rev VFD REAR PART Drawn by Hyun Oh Yun 1 of Sheet Size A3 Date 2002 10 28 File Name ER5200REARVFD SCH SAM4S ER 380M F SERIES 13 13 3eeus OWEN ATA unxuqo unAH q q 8207 2002 qed OTA AYAU AVIS 005 059 ATLL ezg mT1 ojpuasoasigd uus 1020 aNd auoot auoot
47. ACHINE RHs2MZLAWHTE 31 o o o Y ASSY TPH STMZI0 Cs JK39 40554A_ CBFSIGNALPRINTERFFG ZIPAZMM 1 O o o Y Luker100B assy TPHHEAT SINK STM210 1 MR uario eRom O O OOOO LN Ten eM Cd Td Peats zno css JK70 20005A_ IPR BRACKET REAR SECOTZO 1 Cas 60000665 SCREW MACHINE 2 Y C37 JK72 20002A_ PMO PAPER SUPPLY ABS GF 20 1 SS JKe20T224A PBA SUB PRT CONN BOARD 1 Y C39 6002000175 SCREW TAPPING 4 Y Cao Jkse00012A CBF HARNESS KEY OPTION 200mm 1 Y 6002 00747 SCREW TAPPING 1 Cas 6005000198 SCREW TAPPING 4 JKT2 20114A_ PMO SEPARATORSSTW 210 A85 GF20 BLAGK 1 __ 2 39 40021 CBF HARNESSIER 260F 31 vo lt lt lt lt lt lt lt lt lt lt lt gt gt lt SAM4S ER 380M F SERIES 9 9 9 Exploded Views and Parts List 9 2 Printer STM 210 9 2 3 Thermal Printer Head assembly replacement 1 Unscrew the bolt of COVER FRONT and 2 Open the COVER TOP disassemble it from the PRINTER 3 Disassemble the TPH assembly by pulling
48. C PIC 8P 2 54mm STRAIGHT 3711 000242 CONNECTOR HEADER 1WALL 4P 1R 3 96mm STRA 3711 000840 CONNECTOR HEADER BOX 30P 2R 2MM STRAIGHT 3711 000840 CONNECTOR HEADER BOX 30P 2R 2MM STRAIGHT 3711 001475 CONNECTOR HEADER NOWALL 3P 1R 2 54mm STR 3710 000111 CONNECTOR SHUNT 2P 1R 2 54mm AUF 3711 002002 CONNECTOR HEADER 22P 2R 2mm STRAIGHT S 3711 002002 CONNECTOR HEADER 22P 2R 2mm STRAIGHT S 3711 002812 CONNECTOR HEADER BOX 11P 1R 2mm STRAIGHT 3711 002812 CONNECTOR HEADER BOX 11P 1R 2mm STRAIGHT 3711 004102 WAFER BOX HEADER 1R 2P 2 5mm STRAIGHT BL 3711 004105 WAFER BOX HEADER 1R 4P 2 5mm STRAIGHT 3711 004107 WAFER BOX HEADER 1R 5P 2 5mm STRAIGHT 3711 004109 WAFER BOX HEADER 1R 8P 2 5mm STRAIGHT 3711 004110 WAFER BOX HEADER 1R 8P 2 5mm STRAIGHT RE 4302 000126 BATTERY NICD 2ND 3 6V 1 2Vx3 60mAH CYL JK27 60100D FILTER ER 350 140 UH JK96 10039A ELA HOU HEATSINK ER 380 7805 KSA1010Y 1203 000001 IC POSI FIXED REG 7805 TO 220 3P PLAS 0502 000234 TR POWER KSA1010Y PNP 40W TO 220 TP 100 6002 000175 SCREW TAPPING PWH 2 M3 L8 ZPC YEL 0205 000003 OIL SILICON G746 6203 000107 HEAT SINK NONE T2 W17 L22 H45 DEGRE AL60 JK94 01135A PHANTOM AU JK92 01260A 0201 001235 ADHESIVE TS DEH 390D RED 400 0202 000108 SOLDER CREAM RMA 010 T 322 S63 D9 D11 D12 D17 D20 D21 D22D23 D24 D25 D26 D27 0402 001189 DIODE RECTIFIER M4 400V 1A SMD 2 TP D4 D5 D6 D7
49. CAL 512K BUE lt lt lt lt lt JK92 00983A PBA MAIN 1M FISICAL 1M BYTE lt Es PBAMAIN BOARDIERSBOMFISCAL Es TRANS POWER USA 120V 60Hz JK26 00012A TRANS POWER EUROPE 230V 50Hz LET KS2oN237C PBASUBPOWERSW ERD 2 SAM4S ER 380M F SERIES 9 5 lt lt lt 9 Exploded Views and Parts List 9 1 Main Set 9 1 2 Parts List 9 1 2 d Case Lower Assembl No ParsNo Description Specificatin Q ty Design Location Servieable 4 6006 000199 SCREWASSY TAPTWTBHsMalszpoVE 15 6002000174 SOREW TAPPNGPWH 2NaLtozPoveH 2 T E16 PBAsUB4FER3 0M2322 _____ 1 17 6003 000269 SOREW TAPTITEDH BMaIBzPovENSWwRO 8 Ere 200013 PMOcAsELOWERS2ERGoHPS __ 1 19 6002000171 28 JK70 10002A_ IPR BRKT CASING ER 380 SBHG 1 T16 1 Ezr wmsmkrTRANSERGSOSECO T16 Jk3910002A CBF POWERCORD AUSTRALIA 3940094 CBF POWERCORD UK 1 cBFrowERCORDEUROE 1 Ez JK96 10035A ELAMOTORASSY ER30 ______ 1 Y
50. DISPLAY B 14 Page9 3 3 Separate the harnesses from the FRONT DISPLAY BOARD B 16 Page9 3 4 1 4 Ass y Rear Turret Display 1 First of all separate the 8 7 4 of the REAR DISPLAY BOARD B 9 from the FRONT DISPLAY BOARD B 16 Page9 3 2 Separate the PMO TURRET BODY B 10 from the ASS Y CASE UPPER B Page9 1 9 2 9 3 3 Separate the PMO WINDOW TURRET B 8 and the REAR DISPLAY BOARD B 9 from the PMO TURRET BODY B 10 Page9 3 4 1 5 Ass y Cover Mode Switch 1 Separate the ASS Y COVER MODE S W B 7 from ASS Y CASE UPPER B Page9 1 9 2 9 3 2 Remove the two screws B 5 on the ASS Y COVER MODE S W Reference B 2 and separate the ELA ETC MODE KEY ASS Y from the PMO COVER MODE S W B 2 Page9 3 3 Remove the two screws B 3 on the ELA ETC MODE KEY ASS Y and separate the IPR BRKT MODE S W B 4 and the ELA ETC MODE KEY ASS Y Page9 3 SAM4SER 380M FSERIES ge 4 Disassembly and Assembly 4 2 Disassembling the Case Lower Block 4 2 1 Ass y Printer 1 Open the ASS Y COVER PRINTER A and lift it off Page9 1 9 2 2 Separate the GROUND WIRE from the PMO PAPER SUPPLY 37 Page9 7 3 Remove the screw C 42 from the PMO PAPER SUPPLY C 37 and lift up the PMO COVER FRONT C 41 Page9 7 4 Remove the four screws C 43 of the PMO PAPER SUPPLY C 37 Page9 7 5 Separate the ASS Y PRINTER C from the ASS Y CASE LOWER E Page9 1 9 2 4 2 2 Ass y Spool Motor 1 Separate harness o
51. Dot Total Head Elements 384 Dots Dot Line Printer Head Heat Element Typical 9 176 9 4 Line Feed Motor e 4 Phase Bi Polar Stepping Motor Sensor Paper End Sensor e Reflecting Photo Sensor Printer Cover Open Sensor e Micro Switch Reliability MCBF 37 000 000 Lines Weight e Approx 365 g Table2 2 Thermal Printer Specifications SAM4S ER 380M F SERIES 2 3 2 Product Specifications 2 3 Thermal Printer Specifications 2 3 2 Paper Specification e Single ply Thermal Paper Roll Paper Size 57 5 mm 0 5 mm Width x 70 mm less Table2 3 Paper Specifications 2 3 3 Printable Area The Printable area of a paper with width of 57 5mm is 48mm 384 dots and the space on the right and left sides are approximately 4 75mm 57 5 0 5 mm Paper Width b 0 125 mm 1 Dot c 48 mm 384 Dots Printable Area a Dee d 4 75 mm Left Space 5000 ng 25 c Figure2 3 Printable Area 2 3 4 Character Specification _ 888 Character Structure 12 W 24 H Font Including a horizontal Po Character Size e 1 25 mm W 3 0 mm H Line Pitch e 3 75 mm Including 6 dot line spacing Number of Column 32 12 24 Dots Character Table2 4 Character Specification 2 4 SAM4S ER 380M F SERIES 2 Product Specifications 2 3 Thermal Printer Specifications 2 3 5 Other Component Specification SP 15RF 015K Moatech Co L
52. Ta LA SLA NCCCCLS WW eu 60 22A WC AZZ X oF NOD 04 s DOA 13445 88zasy LA ao Bs Bo EM Hs x 5 5 scu Ead m E sa 2 Joa 5 2 04 k b wA b w bwadad bas 87194 LS WHS 50 aq 1 14 osa sea N E ea ak ss AACA AATA 00 0 wa 22 th lI ETA iso HA NOD XBIOW NOD 2 4 8 5 ajajaja nas a 007 GTIN x 007 ers STINO STIN ri 007 vivd awasta wueedqpges i 7150 H 15 248 XO amp NOD 22A 79a tcu Ei CY 22A 007 HA LS HA NOD HOLOWTOOdS KISIIVSN 012 5 20 ea NCCCCISWW o
53. Ts 2MBITs ASSY 1102 000136 IC EPROM 27C020 256Kx8BIT DIP 32P 600MI U1 0403 000141 DIODE ZENER 1N4735A 6 2V 5 1W DO 41 TP JK39 40305B CBF HARNESS UL 1007 120 WHT BLU RED 2 JK94 00055A PHANTOM AU JK92 00132B 2007 000029 R CHIP 00HM 5 1 10W DA TP 2012 R3 2007 000030 R CHIP 5600HM 5 1 10W DA TP 2012 R2 2007 000221 R CHIP 1 2KOHM 5 1 10W DA TP 2012 R4 R1 R5 R6 R7 R8 R9 R10 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 R11 R12 R13 2203 000192 C CERAMIC CHIP 100nF 80 20 50V Y5V TP C2 0404 001051 DIODE SCHOTTKY SK14 40V 1000MA DO 214AA D1 D2 0501 000457 TR SMALL SIGNAL MMBT2222A NPN 350MW SOT Q1 JK41 10531B PCB FISCAL ER 5240F FR 4 2L T1 6mm 348X5 10 6 Interface Layout 10 6 1 Exploded View SOLDERING DIRECTION PCB CODE JK41 10571A ER 320 380 380M 420 gt REV1 0 2004 02 16 2 ER380 ONLY BLK 2 e CN4 SERIAL 2 10 6 2 Parts List Part No Description Specification Design Location Serviceable Remarks JK92 01280A PBA SUB I F ER 380 M 232 2 ONLY 3711 004108 WAFER BOX HEADER 1R 6P 2 5mm STRAIGHT ER 380 3711 002002 CONNECTOR HEADER 22P 2R 2mm STRAIGHT S 3701 000232 CONNECTOR DSUB 9P 2R FEMALE ANGLE AUF 3701 000232 CONNECTOR DSUB 9P 2R FEMALE ANGLE AUF JK41 10571A PCB I F ER 380 M 232 2 FR 4 2L T1 6mm SAM4S ER
54. VERTER 34063 SOP 8P 150MIL P 04 1205 001771 IC CLOCK GENERATOR FS781BZB SOP 8PIN 07 48 103 110 111 112 R113 R114 R115 R120 R121 2007 000028 R CHIP 390HM 5 1 10W DA TP 2012 R67 R74 2007 000030 R CHIP 5600HM 5 1 10W DA TP 2012 R16 R38 R43 R44 R45 R47 R50 2007 000290 R CHIP 1000HM 5 1 10W DA TP 2012 R52 R53 R57 R59 R60 R64 R71 R73 R90 R91 R92 R96 R1 R3 R5 R6 R9 R11 R13 R25 R27 R29 R30 R33 R36 R40 R46 R56 R58 R63 R65 R66 R69 R70 R75 R77 R79 R81 R84 R89 R94 R95 R105 R125 R130 2007 000355 R CHIP 12KOHM 5 1 10W DA TP 2012 97 61 76 85 87 2007 000406 R CHIP 15KOHM 196 1 10W DA TP 2012 R68 116 119 122 124 126 128 131 132 7 8 32 39 41 72 R117 2007 000518 R CHIP 2 7KOHM 5 1 10W DA TP 2012 R93 2007 000642 R CHIP 2700HM 5 1 10W DA TP 2012 R80 R83 R104 2007 000653 R CHIP 27KOHM 5 1 10W DA TP 2012 R14 R19 2007 000686 R CHIP 3 3KOHM 596 1 10W DA TP 2012 15 49 88 R2 R4 R12 R17 R18 R23 R28 R31 R34 R37 R42 R51 R54 R55 R62 R86 R99 R100 R101 R102 R108 R127 R129 R24 R78 R106 R109 R118 R123 2007 001039 R CHIP 56KOHM 5 1 10W DA TP 2012 R82 2007 001071 R CHIP 6 8KOHM 5 1 10W DA TP 2012 R98 2007 001071 R CHIP 6 8KOHM 5 1 10W DA TP 2012 2011 001093 R NETWORK 1000hm 5 1 16W L CHIP 8P TP 2011 001093 R NETWORK 1000hm 5 1 16W L CHIP 8P TP 2007 000026 R CHIP 2000HM 5 1 10W DA TP 2012 2007 000300 R CHIP 10KOHM 5 1 10W DA TP 2012
55. VSS P10 0 VREF 9 7 Address Address Address ojo Address 1 Address Address 1 Address N Address Address 11 Address 10 Address 9 5V VCC Address 8 5 amp ress 7 a ress 6 ress 5 a ress 4 amp Address 3 ress 2 ress 1 a a DSR 2 SEN DWRCOMP DRAWER ress 0 Spool Motor On Off Fiscal Write Voltage On Off Fiscal EPROM CS Chip Select Fiscal EPROM Address 17 Fiscal EPROM Address 16 Data 7 Data 6 Data 5 Data 4 Data 3 Data 2 Data 1 Data 0 SEN LEVER SEN DISCON 5 gt ADC BAT SEN PEND R MODE SIG LCD INSTRUCTION LCD READ WRITE Ground TPH Thermister R Side ADC Reference Voltage Input 5V VCC 5 Display Latch SAMAS ER 380M F SERIES 6 1 Semiconductor Base Diagram 6 1 2 Memory PIN DESCRIPTION Name 32 TSOP Type1 Forward 32 TSOP Type1 Reverse Function FUNCTIONAL BLOCK DIAGRAM Raw Address 6 Reference Information Precharge circuit Row select Memory array 1024 rows 128x8 columns 51 CS2 Chip Select Input Circuit Column select Column Address
56. Wiring Diagram 12 1 Wiring Pin Connection CN1 CN8 CN4 CN6 MAIN PBA CN3 CN5 CN7 CN12 1 ep C CN13 4 CN14 8 8 Main to Printer CN7 Display VFD 9 Main to Fiscal PBA I F No Signal Name No Signal Name No Signal Name 1 VCC 1 SEN_DISPDISCON 1 FA17 2 Lever Sensor In 2 VCC 2 FA16 3 P END Sensor Light 3 DISPLAY_CLK 3 FA7 4 P END Sensor In 4 DISPLAY_LATCH 4 FA3 5 N END Sensor Light 5 GND 5 FA6 6 N END Sensor In 6 VDISP 6 FA2 7 BMARK Sensor Light 7 VCC 7 5 8 BMARK Sensor In 8 DIPLAY DATA 8 FA1 9 Thermister Input 9 4 10 GND 10 FAO 11 PSTROBE 2 No Signal Name 11 CS_FISCAL EPROM 12 PCLK GND 12 FA15 13 GND 2 SEN DWRCOMP 13 GND 14 GND 3 DRAWER 14 FA14 15 PSTROBE 1 4 VDRV 15 VCC 16 PDATA 16 FA13 17 PLATCH ________ ____ 17 18 GND No Signal Name 18 FA12 19 GND 1 VCC 19 FD3 20 VPH 8 5V 2 TXD1 CLK 20 FA8 21 VPH 8 5V 3 RXD1 DATA 21 FD4 22 VPH 8 5V 4 GND 22 FAQ 23 GND 23 FDS 24 MOT LF B CN13 i4 Keyboard 24 FA10 25 ACUT SENS IN Only Receipt 25 FD6 26 MOT LF CN 4 RS 232 CNG LCD DISPLAY 26 FA11 27 MOT ACUT1 Only Receipt 27 FD7 28 MOT LF A oU MPXNICSPOL 28 FDO 29 MOT ACUT2 Only Receipt 29 FD2 30 MOT LF A
57. arts List 10 2 STM 210 Printer PCB Layout 10 2 1 Component Side STM 210 PRINTER CONN JK41 10542A 2 REV 1 4 2003 02 18 CN1 a NE R1 PE e ng 5 NPE CN6 BKM CN2 CN4 CN8 LV CN7 AC 10 2 2 Parts List cmm e 7 JK92 01225A SUB PRT CONN BOARD STM 210 ER 5500 1 fasy Y CONNECTOR HEADER BOX 30P 2R 2mm ANGLE SN CN3 N CN4 CN2 CN7 1 Q 1 1 1 R1 1 PC 3711 000965 CONNECTOR HEADER BOX 4P 1R 2 5mm ANGLE 10 6 SAM4S ER 380M F SERIES 10 Layout and Parts List 10 3 Power Switch PCB Layout 10 3 1 Component Side View 22 ER 380 450 5200 POWER SWITCH PCB JK41 10545B 2003 06 15 REV1 5 CN3 POWER S W POWER CORD 4 5200 CNS 450 CNS ER 380 1 SOLDERING DIR TRANS 1ST 10 3 2 Parts List PartNo Description Specification Design Location DE JK92 01227B PBA SUB POWER SW ER 5200 5500 STD EN ASSY CONNECTOR n 3711000190 HEADER 1WALL 2P 1R 7 92mm STRA ae CONNECTOR 3711 000829 HEADER BOX 2P 1R 6 2mm STRAIGH E pune JK41 10545B PCB POWER SWITCH ER 52 5500 FR 1 1L T1 6 Ea SAM4S ER 380M F SERIES 10 7 10 Layout and Parts List 10 4 Display Layout 10 4 1 ER 380F Front Display VFD 10Digit 10 6 1 a Component Side View DISPLAY PCB FUTABA 10 DIGIT
58. ation Serviceable Remark JK97 01976A MEA UNIT BOTTOM A TYPE JK97 01076B MEA UNIT BOTTOM A TYPE UNIVERSAL JK70 10938A IPR PLATE BOTTOM A TYPE SBHG 1 T1 0 JK73 40200A RMO STOPPER DRAWER NR BLK JK73 10902A RMO STOPPER DRAWER NR BLK UNIVERSAL JK61 40200A RMO FOOT RUBBER DRAWER NR GRAY 80HB 6002 000234 SCREW TAPPING TH 2 M4 L16 ZPC YEL 6003 000267 SCREW TAPTITE PWH 2 M3 L8 ZPC YEL 6003 000267 SCREW TAPTITE PWH 2 M3 L8 ZPC YEL JK70 10401A IPR PLATE SPRING DRAWER STS304 T0 3 6003 000267 SCREW TAPTITE PWH 2 M3 L8 ZPC YEL z 1 lt lt lt lt lt lt gt gt gt gt SAM4S ER 380M F SERIES 9 15 9 Exploded Views and Parts List MEMO 9 16 SAMAS ER 380M F SERIES 10 Layout and Parts List 10 1 Main PCB Layout 10 1 1 MAIN PCB PCB JK41 10552A 10 1 1 a Component Side View cs A 1 1920 51 BAR dae so en as ege 49 x 9 8 aj 435 9 amp 82 55 4 LU i 8 2 2 1 2 SAM4S ER 380M F SERIES 5 912 ass 5 CORE CODE 578 Y Q5 30 vto gt ee 430800572 50 74 0248 80 K6T4008C1C 70 K671008C2 70 d 27 4001 19 611008 2 70 7210738 23 075 012 Wen 027 nog 025726 224 7440841 ons 10 1 10 Layout and Parts List 10 1 Main PCB Layout
59. d mechanical parts have special safety related characteristics which might not be obvious from visual inspection These safety features and the protection they give might be lost if the replacement component differs from the original even if the replacement is rated for higher voltage wattage etc Components that are critical for safety are indicated in the circuit diagram by shading A or A Use replacement components that have the same ratings especially for flame resistance and dielectric strength specifications A replacement part that does not have the same safety characteristics as the original might create shock fire or other hazards ATTENTION ll y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du m me type ou d un type quivalent recommand par le constructeur Mettre au rebut les batteries usag es conform ment aux instructions du fabricant 1 1 1 Precaution Statements 1 2 Servicing Precautions WARNING First read the Safety Precautions section of this manual If some unforeseen circumstance creates a conflict between the servicing and safety precautions always follow the safety precautions WARNING An electrolytic capacitor installed with the wrong polarity might explode l Servicing precautions are printed on the cabinet Follow them Always unplug the units AC power cord from the AC power source before attempting to a Remov
60. e or reinstall any component or assembly b Disconnect an electrical plug or connector c Connect a test component in parallel with an electrolytic capacitor Some components are raised above the printed circuit board for safety An insulation tube or tape is sometimes used internal wiring is sometimes clamped to prevent contact with thermally hot components Reinstall all such elements to their original position After servicing always check that the screws components and wiring have been correctly reinstalled Make sure that the portion around the serviced part has not been damaged 5 Check the insulation between the blades ofthe plug and accessible conductive parts examples metal panels and input terminals Insulation Checking Procedure Disconnect the power cord from the AC source and turn the power switch ON Connect an insulation resistance meter 500V to the blades AC plug The insulation resistance between each blade of the AC plug and accessible conductive parts see above should be greater than 1 megohm Never defeat any of the B voltage interlocks Do not apply AC power to the unit or any of its assemblies unless all solid state heat sinks are correctly installed Always connect an instrument 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 Electrostatic Sensitive Devices ESDs
61. ead register reports and reset totals to zero Use to program the register Table3 3 Mode Switch Function Figure3 4 Mode Switch The mode switch can be used to access the following key lock positions Key Accessible Position VOID Void Off Register Manager Off Register Manager Off Register Manager Clear Total e S PGM Void Off Register Manager Clear Totals Program Table3 4 Key Function Note The Key can be removed from the key lock in the OFF or REGISTER position 3 4 SAMAS ER 380M F SERIES 3 Installation and Operation 3 3 Operation 3 3 2 Key Board Matrix Dealer Option RECD FEED CLERK PLU ADD PAID 0 0 1 2 CHECK CHARGE gir SUB CANCEL RETURN VOID TOTAL amp 1NS _ CLEAR CASH TEND 1 5 9 Figure3 5 Key Board STD AVANCE TIQUET RECI PAPEL HORA 4 8 12 iic BIDO 1 2 CREDITO PAGOS 3 7 T ANULA ANULA SUB mauer RETORNO 2 TOTAL CHEQUE HCAJ N EMPLEA BORRA TOTAL CAJA DO 1 5 9 Figure3 6 Key Board SPAIN SAM4S ER 380M F SERIES 3 5 3 Installation and Operation 3 3 Operation 3 3 2 Key Board Matrix Dealer Option
62. er prints the test pattern The printing message shows some information sush as value stbIdx Strobe index 3 After printing The drawer is opened Then the printer test is finished 3 3 6 b Test Display 1 Press 1 17 and SBTL key on key board 2 Then the buzzer will work for 1 sec 3 After testing the buzzer Some characters are displayed on the rear VFD display 3 3 6 c Test Key Board 1 Press Press 1 2 SBTL key on key board 2 Press any key you want on the key board 3 The key code of pressed key will be showed on the VFD 4 Turn the mode switch to any position to finish this test 3 3 6 d Test Mode Switch 1 Press Press 17 3 and SBTL key on key board 2 Turn the mode switch to any position 3 The corresponding Mode name will be showed on the VFD 3 3 6 e Test RS232C 1 Install the serial loop back test jig Short pin 2 and pin 3 of DSUB connector 2 Press Press 1 47 and SBTL key on key board 3 If error occurs the message 232 NOGOOD is displayed on VFD and the Buzzer beep Then Press Clear key Note When the ports is no connection or the cable is open the Error occur 3 8 SAM4S ER 380M F SERIES 4 Disassembly and Assembly Caution Before installation be sure to turn off the power switch Use gloves to protect your hand from being cut by the angle and the chassis Connect all the cables correctly When co
63. ery Circuit 7 3 2 RTC Clock Circuit This uses an Clock IC RS5C372A is driven by the Battery when the main Power is turned off RTC SCLK sp RTC SDA RS5C372A Figure 7 4 RTC Circuit 7 3 3 Buzzer Driving Circuit The Buzzer is used to inform several kinds of states which occur under system operating and gives some information to users by controlling the P8 0 pin of CPU The frequency of buzzer is 2 KHz VDRVVCC D MMBD6050LT1 ZS AUI BUZZER MMBT2222A R86 4 7K V69 1 3 BUZZER 2 2 Figure 7 5 Buzzer Circuit 7 4 SAM4S ER 380M F SERIES 7 Special Circuit Description 7 3 Battery RTC Clock Buzzer and Cash Drawer Circuits 7 3 4 Cash Drawer Driving Circuit The circuit is used for opening cash drawer and driven by the Q5 MMBT222A Q1 KSD288 Y When its state is high As an optional item we level signal Q5 MMBT222A or 01 KSD288 Y drive the solenoid to open the cash drawer provide sensor switch we call it a compulsory switch which checks the drawer whether it is opened or not This sensor switch turns on for the drawer open condition and turns off for the other Caution Make sure that the Cash Drawer solenoid resistance is more than 200 VDRV VDRV ZA DDDEM4 CONBOXAP 2 5MM ST 05 MMBT2222A z 3 ICN73 R2 AK 144 25MM STWH ICN72 2 ICN72 SEN_DWRCOMP DRAW ER Figure 7 6 Cash Drawer Bl
64. f the ELA ETC MOTOR ASS Y E 26 from the PBA MAIN BOARD E 8 Page9 3 2 Remove the ELA MOTOR ASS Y E 26 from the PMO CASE LOWER E 24 Page9 3 3 Separate the ELA ETC MOTOR ASS Y E 29 from the PMO HOLDER MOTOR E 27 Page9 3 4 Separate the RCT MOTOR E 28 from the ELA ETC MOTOR ASS Y E 29 Page9 3 4 2 3 Ass y Main PBA Fiscal PBA and I F PBA 1 Separate the nine harnesses or C 40 E 3 E 4 D 10 and remove the four screws E 2 Lift up the PBA MAIN BOARD E 8 page9 5 2 Separate the harness and lift up the ASS Y FISCAL BOARD E 6 from the PMO CASE LOWER E 18 page9 5 3 Separate the harness and Remove the two screws E 28 page9 5 4 Lift up the I F BOARD E 16 page9 3 4 2 4 Ass y Power PBA and Trans Power 1 Separate the harnesses and Remove the two screws E 9 page9 5 2 Separate the TRANS POWER E 10 from the IPR BRKT TRANS E 21 page9 5 3 Separate the harnesses D 9 2 and Remove the two screws E 11 page9 5 4 Lift up the PBA SUB POWER SW E 12 from the IPR BRKT TRANS E 21 page9 5 5 Remove the eight screws E 13 2PCS E 14 1PCS E 17 3PCS E 15 2PCS and Separate the IPR BRKT TRANS E 21 from the PMO CASE LOWER E 18 page9 5 SAMAS ER 380M F SERIES 5 Maintenance and Adjustment 5 1 Maintenance 5 1 1 Cleaning the Printer Head Paper dust on the heating elements may lower the print quality In this case clean the print head as follows Afte
65. he thermal printer is similar to the operating method First the CPU send a Serial Clock and Serial Data 384Bits 48 Bytes to the Thermal Printer The Serial Data are stored to a Shift Register in the Thermal Printer Second the CPU send a Latch Signal to the Thermal Printer Then the Serial Data are stored to the Latch Register After that the CPU send a Strobe Signal to the Thermal Printer Then the Printer outputs the Serial Data The Strobe Signals STB1 STB2 STB3 are shorted each other on PBA Same STBA STBS STB6 Each Strobe Signal manage the Printer Dot STB No DOT No DOTS STB ER 380 Strobe Processing STB2 65 128 The STB1 STB2 and STB3 are shorted each other on Main PBA 192 Dots STB5 257 320 The 5 4 5 5 and STB6 are shorted each other on Main PBA 192 Dots Table 7 2 Printer Head Strobe Processing Printer Line TPH STB1 aa Strobe Circuit M30800SFP Lud eni gt b l1 Latch Register TPH DATA THERMAL PRINTER Figure 7 9 Thermal Printer Block Diagram SAMAS ER 380M F SERIES 7 7 7 Special Circuit Descriptions 7 5 Thermal Printer Circuit se4Bits Printing 1 192 STB1 2 3 Printing 193 384 STB4 5 6 Figure 7 10 Thermal Printer Timing Waveform 7 8 SAM4S ER 380M F SERIES 8 Troubleshooting 8 1 Power Problem Power Problem Check the Power Cable Power Out Check the Power S W PWB O
66. lock RESET System Clock 14 7456MHz C 5V VCC Pull Up VCC ALL_CLEAR Interrupt Power Fail Detect Interrupt Power Fail Detect 13 N N Memory Chip Enable PSTB42 TPH_PSTB 1 LF Motor Phase B LF Motor Phase A LF Motor Enable RTC Serial Data TXD 2 TXD 1 RS 232C 2 NINTN N ININ o w 266 RXD 1 RS 232C 2 DTR 1 RS 232C 2 DSR 1 RS 232C 2 TXD 0 RS 232C 1 RXD 0 RS 232C 1 DSR 0 RS 232C 1 DTR 0 RS 232C 1 Pull Up VCC N C ALE Pull Up VCC N C HLDA 253 RD Read N C WRH U 3 U a U a U a ala aje 1280 Chip Select 0 CS1 Chip Select 1 1282 Chip Select 2 1283 Chip Select 3 AJA EM EN 2 rm a m EN EN ru EN EN 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 P3 1 VCC ole v oa P3 0 5 2 7 o P2 6 P2 5 P24 P2 3 P2 2 P2 1 P2 0 P17 P1 6 1 5 P14 P1 3 P1 2 P1 1 P1 0 P0 7 P0 6 P0 5 P0 4 P0 3 P0 2 P0 1 0 0 10 7 10 6 10 5 10 4 10 3 10 2 P10 1 A
67. luding nonmetallic control knobs and compartment covers Make sure there are no cabinet openings through which people particularly children might insert fingers and contact dangerous voltages Such openings include excessively wide cabinet ventilation slots and improperly fitted covers and drawers Design Alteration Warning Never alter or add to the mechanical or electrical design of the SECR Unauthorized alterations might create a safety hazard Also any design changes or additions will void the manufacturer s warranty Components parts and wiring that appear to have overheated or that are otherwise 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 CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose used batteries according to the manufacturer s instructions SAM4S ER 380M F SERIES 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 comp onents and the printed circuit board Check the AC power cord for damage Make sure that leads and components do not touch thermally hot parts 7 Product Safety Notice Some electrical an
68. m gt z 04 est Adoot VCZZCLE WW 089 2 92 610 t 9L2 anaa Ei 5 NES 6050 NES MT cL Ze muti XOT xr DOA 22A DOA 3 of o2 z 82 Lt 7 e w o ou zi ETE By sv E Ed 818 E I 5 5 5 5 xot z 88188 954 ts pi EOD Ran gLNODA vavaa ui i ru ere _ 44001 E n gion 556 2116110 aus 99 wrod alo gu vad azis _ 4 Fron ri a oos 54 AON 20A Ta ansa XST tsa gri 7 THIS 894 i 90 Soy hs uz 22A CIND 22A DOA 95 Hdl Hal ors a T ALSU equns HAL soa g X SAMAS ER 380M F SERIES 13 8 g V 8 jo 0 4995 ostua oUeNd quMerq 8T OT 2002 aea XNOLSH tw od sony buno H uus
69. n Trans Check the Power Transformer Power VDISP Check the Bridge Diode D4 5 6 7 on Main PBA 30V Ok Check the VDISP signal whether it is short Check the Fuse FU1 on Main PBA Power VDRV Check the Bridge Diode BD1 on Main PBA 24V Ok Check the VDRV signal whether it is short Check the IC34063 U4 Check the TR1010 708 Q10 6 Check Generated Frequency Check the VPRT whether it is short or open Power VPRT 8 5V Ok Power VCC 5V Ok Power VPH 8 5V Ok 1 Check the mc7805 U5 1 Check the CPU P8 7 2 Check the Capacitor C50 ONOFF Port 3 Check the VCC whether 2 Check the TR1010 MMBT2222 itis short or open Q11 16 17 on Main PBA 3 Check the VDRV signal whether it is short SAM4S ER 380M F SERIES 8 1 8 Troubleshooting 8 2 System Problem System Problem Check the IC M51953B U8 Reset Signal Check the 74HC14 U9 Check the RST Pattern 1 Check the LM393 U17 Power Fail Check the Power 24V 5V Signal Ok Check the related Circuit and Pattern on PWB 1 Check the Clock 14 7456MHz Check the Power of CPU VCC Pin 5V Check the mounted state of CPU pin whether the pin is open or short 1 Check the nCS nRD signal of EPROM Program N Check the Addr Data line Pattern whether it is short ok Replace the EPROM Check the nCS nRD nWR signal of SRAM Check the VBT Battery Volt
70. nal prohibits the system from abnormal operation by lowering down to OV 7 2 2 Power Fail Detect Circuit Power Fail Sensing Circuit detects sudden power off to backup the needed data and current CPU status into RAM before 35ms just before 5V drops When power is turned on the CPU does the operations which were working before power off This system is designed to sense the time when the AC Line voltage is goes down to 89Vac USA or 170 Vac Europe That is when 24Vdc goes down to 14Vdc The waveform of power fail signal refer to Figure 7 2 VCC 1 100nF E 7 2 Power Fail Detect Circuit SAM4S ER 380M F SERIES 7 3 7 Special Circuit Descriptions 7 3 Battery RTC Clock Buzzer Cash Drawer and VFD Circuits 7 3 1 Battery Circuit Battery Circuit supplies SRAMs and U14 RS5C372A with voltage source and is used to drive clock and to save data when the main Power is turned off When the Power is turned on VCC source 5VDC is supplied to SRAMs and RTC through the D14 SK14 and the Battery is charged When the Power is turned off D14 is shut and the source charged in the Battery is supplied to SRAM and RTC W hen PowerOn VBT Supply D16 W hen PowerO ff DDDE SK14 VBT Suppy D13 ZNO DESNI D18 D28 DDDEM4 DDD R105 10K 67 pl R104 W hen PowerOn Battery Charging 270 DDDE SK14 BAT D14 Figure 7 3 Batt
71. nnecting or disconnecting the cables be careful not to apply stress to the cables It may cause disconnection Be careful not to bind interface cables and AC power cord together Note Before disassembling first of all separate the ASS Y CASE UPPER B from the ASS Y CASE LOWER E 4 1 Disassembling the Case Upper Block 4 1 1 Ass y Case Upper 1 Open the ASS Y COVER PRINTER A and lift it off Page9 1 9 2 2 Remove the two screws B 6 1pcs B 12 1pcs from the ASS Y CASE Page9 1 9 2 9 3 3 Separate the two harnesses from the PBA MAIN BOARD E 8 Page9 3 9 5 4 Lift off the ASS Y CASE UPPER B from the ASS Y CASE LOWER E Page9 1 9 2 4 1 2 Ass y Front Display VFD 1 Separate the PMO WINDOW DISPLAY B 1 from the ASS Y CASE UPPER B Page9 2 9 3 2 Remove the four screws B 15 from the ASS Y CASE UPPER B Page9 1 9 2 9 3 3 Remove the four screws B 17 from the IPR BRKT WINDOW PCB B 16 Page9 3 4 Separate the FRONT DISPLAY BOARD B 16 from the IPR BRKT WINDOW PCB B 14 Page9 3 3 Separate the two 7 4 from the FRONT DISPLAY BOARD B 16 Page9 3 4 1 3 Ass y Front Display LCD 1 Separate the PMO WINDOW DISPLAY B 18 from the ASS Y CASE UPPER B Page9 1 9 3 2 Remove the four screws B 15 from the ASS Y CASE UPPER B Page9 1 9 3 3 Remove the four screws B 17 from the PMO HOLDER DISPLAY B 14 Page9 3 4 Separate the FRONT DISPLAY BOARD B 16 from the PMO HOLDER
72. ock Circuit 7 3 5 VFD Display Block Circuits This uses 10digit Fluorescent Display and uses UCN5812AF is located on the Front VFD PCB for the driver CPU sends Display data to the driver repeatedly having given time interval in series and then Fluorescent Display is operated CLK DATA LATCH STROBE DRIVER es 30V 5V GND Front amp Rear VFD PBA Figure 7 7 VFD Diagram amp Waveform SAM4S ER 380M F SERIES 7 Special Circuit Descriptions 7 4 Keyboard Circuit The Key Board Circuit consist of the scan signal of 8 lines and the return signal of 8 line The CPU sends repeatedly and continuously the scan data 50 57 through the 74HCT138 U21 The key information input in the return signal if the specific key is pressed during the given time CPU reads the data through U23 74HC541 and analyzes what key 15 pressed and transmits this information to the CPU then performs the selected function The Key Board Circuit sends the mode scan signal to the Key lock switch and takes the return data through the U23 74HC541 and performs the selected function CPU M30800SFP ADDR 0 3 DATA 0 7 ADDRESS DECODER 74HC138 U21 DIODE MMBD6050L 8 Pull Up a 74HCT541 44 KEYS S o U23 _____ I TIT COMMON PORT MODE KEY Figure 7 8 Keyboard Block Diagram 7 6 SAM4S ER 380M F SERIES 7 Special Circuit Description 7 5 Thermal Printer Circuit The operating method of t
73. ouch the protective material to the chassis or circuit assembly into which the device will be installed Minimize body motions when handling unpackaged replacement ESDs Motions such as brushing clothes together or lifting a foot from a carpeted floor can generate enough static electricity to damage an ESD SAM4S ER 380M F SERIES 2 Product Specifications Specifications are correct at the time of printing Product specifications are subject to change without notice See below for product specifications 2 1 General Specifications NEN ANN MITSUBISHI M16C 80 Group M30800SFP 16 Bit RAM Battery Type e Charging Time e Life SRAM K6T1008C2E SRAM K6T4008C2E EPROM 4MBITs 27 4001 External ROM Version External Battery 1MBITs or 2MBITs 4MBITs X 1EA Option Ni MH 3 6V 70mAh 24 Hours 2 Years Data Storage 60 Days 4 is Full e Flow Control D DTR DSR XON XOFF Baud Rate Connector Interface Serial RS 232C Display e Voltage Supply Model e Printing Speed e Paper Dimension Operator Display Operator Display Customer Display H W Flow Control S W Flow Control 1200 2400 4800 9600 19200 Bps DB9P Female I F PBA VCC 5V 200mA supplies at 9Pin of Connector Shin Heung STM 210 50mm Sec 13 3 Line Sec 57 5 0 5mm x 70mm Thermal Paper 16 2 Character LCD ER 380M 10 Digi
74. ption 1x 1x Modulated Frequency of Input Clock FS782 2x 2x Modulated Frequency of Input Clock FS784 4x 4x Modulated Frequency of Input Clock Table 2 FSOUT SSCG Modulated Output Clock Product Selection LOAD SUPPLY SERIAL DATA E S g 8 OUT 29 mm Y Y 0049 m OUTig We OUT OUT 46 REGISTER LATCHES REGISTER OUT45 m YY OUT43 T YY rt BLANKING GROUND 6 6 LOGIC SUPPLY SERIAL DATAIN OUT OUT OUT3 OUT OUTS OUTs OUT OUT OUT OUT 4o STROBE CLOCK Figure 6 11 SSCG FS781 Specification SERIAL ey SERIAL RNS SERIAL PARALLEL 5 REGISTER gt RET yoy STROBE gt LATCHES BLANKING O MOS BIPOLAR Ves SUPPLY GROUND OUT OUT OUT Dwg FP 013 1 Figure 6 12 VFD Driver UDN5812 Specification SAM4S ER 380M F SERIES LOGIC CLOCK O s s lt gt SUPPLY 6 1 Semiconductor Base Diagram 6 Reference Information 6 1 4 Other ICs PIN CONNECTIONS Timing Capacit Gnd Driver Collector pr Sense Comparator Inverting Input Figure 6 13 KA393 Figure 6 14 KA3
75. r amp Spool Installation 3 2 SAM4S ER 380M F SERIES 3 Installation and Operation 3 2 Installation 3 2 3 RS 232C Serial Cable Installation 1 Connect the RS 232C serial cable to the RS 232C serial port on the right side of ECR 2 Secure the serial cable with screws 3 Connector the other end of the RS 232C serial Cable to your host computer 27 752060 52925262 2 lt gt gt 260626 OLY NS 22 Figure 3 3 Cable Installation 3 2 4 Options Description 1 RS 232 Serii Pot serai 2 Water proot SRAM AMBITs 4MBITs 1 Table 3 1 Option 3 2 5 Supplies Description 1 f Parron tA Mode VD REG X Z P C 227 3 UserManval La ew Table 3 2 Supplies SAM4S ER 380M F SERIES 3 3 3 Installation and Operation 3 3 Operation Note Before using this Electronic Cash Register ECR for the first time leave it powered ON in the REG mode for a at least 24 hours This allows the Ni Cad battery which maintains the ECR s memory while the power is OFF to fully charge 3 3 1 Mode Switch The position of the Mode Key determines the action of the ECR The modes are as shown in Table 3 3 VOID Use to void correct items outside of a sale The Register is inoperable Use for normal registrations X Use to read register reports and perform other manager functions Use to r
76. r printing the printer head can be very hot careful not to touch it Also let it cool before you clean it Do not damage the printer head by touching it with your fingers or any hard object 1 Turn the ECR power switch off 2 Open the Printer Cover 3 Open the cover of paper supplier with pushing the blue cap lever 4 Clean the Printer Head Thermal Element with a cotton swab moistened with alcohol solvent ethanol methanol or IPA 5 After confirming that alcohol solvent has been dried up completely close the cover of paper supplier until be locked Radiation plate Head tip Print circuit board Connector Spring pin Figure 5 1 Clean the Printer Head Caution Note that the thermal head Thermal Element and Radiation Plate becomes very hot during normal operation To prevent the danger of burn injury from thermal be sure to wait for about 10 minutes after turning power off before beginning the cleaning SAM4S ER 380M F SERIES 5 1 5 Maintenance and Adjustment MEMO 5 2 SAMAS ER 380M F SERIES 6 Reference Information 6 1 Semiconductor Base Diagram 6 1 1 CPU P6 4 CTS1 RTS1 CTSO CLKS P5O WRL WR CASL P5 1 WRH BHE CASH P5 2 RD DW P54 HLDA ALE P44 A20 CS3 21 52 P4 6 A22 CS1 23 50 P5 3 BCLK ALE P5 5 HOLD P5 6 ALE RAS P57 lRDY P6 0 CTSO RTSO P6 1 CLKO P6 2 RXDO P6 3 TXDO
77. rial Communication Problem Perform the SELF TEST in the S MODE using the Loop Back test Connector Loop Back Check the connection of the RS 232C Connector and Loop Failure Back Connector Check the TXD RXD Pin on CPU Check the MAX232 Driving Chip and related Circuit on I F PBA Communication Check the connection of the RS 232C and Other side Failure Check the I F Cable whether it is open or short Check whether Signal is affected by the Cable Noise Check the connection of the H W handshaking Line and Other side Check the I F Cable whether it is open or short Confirm the H W handshaking Protocol H W Handshake Ok SAM4S ER 380M F SERIES 8 9 8 Troubleshooting MEMO 8 10 SAMAS ER 380M F SERIES 9 Exploded Views and Parts List 9 1 Main Set 9 1 1 1 Exploded View 2 A ASSY COVER PRINTER ASSY CASE UPPER C ASS Y PRINTER D ASS Y KBD 55 CASE LOWER F ASSY DRAWER Figure9 1 Total Disassembly ER 380M 9 1 SAM4S ER 380M F SERIES 9 Exploded Views and Parts List 9 1 1 2 Exploded View 25 Se gt gt gt Ax ES X 52 X ec lt gt Se S 25 2 Ax KS lt 5 K Sx KS SSE SE COVER PRINTER A ASS Y CASE UPPER B ASS Y ASS Y PRINTER D ASS Y KBD E ASSY CASE LOWER F ASS Y DRAWER Figure9 2 Total Disassembly ER 380F SAM
78. rre cca one 22A ex 3 iz F tor L00TWECXTOCLd s ony sz NOW CIOS C OX TILd 60 6v I d 75 ex Tarer 5 2100 1 2 08 24 044 80 80845 ia v Exi 94 Ld LV LCd s lt xcv or 994 9v 92a ax rd eta lt LTA Tepr 110 594 sd sv sza sv 19 1514 1512 5794 Ope vea 9 00 _ ev eza Hz avh 01 94 zd av 220A 0 I 19d TO t tza Hr mwj orr p SLY0SLO 094 ov 0za avj E 670 5 Daj ud nas err i 21071 0914 90 90d Lv err JELN ET STa gat 4 100710045 ar et Feta va YOd wat 5 5 monan aaj E eus sou osa so aal spanz tssappy puaxaTeosr 4 L0 zta Te 9 4 2 2 19060 4 0 004 1 5 e 3 L3 eh orn woa ajej w siej dr dtS6IS 150 80 872 LODA 92A DOA 22A 2 g X
79. sing a 16 bits microprocessor 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 R amp 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 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 Electronic Cash Register SECR for the first time leave it powered on in the REG mode for at least twenty four hours This allows the Ni MH battery which maintains the memory of the ECR while the power 15 off to charge completely Proper disposed of batteries is required Refer to your local codes for disposed requirements 1 Precaution Statements Follow these safety servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock 1 1 Safety Precautions l N S Be sure that all built in protective devices are replaced Restore any missing protective shields When reinstalling the chassis and its assemblies be sure to restore all protective devices inc
80. t lt HOUSING 2 2 SCREW TAPPING PH 2 M3 L8 ZPC YEL 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 9 12 SAMAS ER 380M F SERIES 9 Exploded Views and Parts List 9 5 Drawer 9 5 1 Exploded View ASSY HOUSING BILL COIN 4880 TRAY TILL 13 Drawer 4B 8C Figure9 AS 8 OW T ASS Y BILL COIN b ASS Y TRAY TILL BOTTOM 14 Drawer 5B 5C Figure9 z 2 ot ASS Y c ASS Y HOUSING e ASS Y BOTTOM TRAY TILL Figure9 15 Drawer 7B 8C 9 13 SAM4S ER 380M F SERIES 9 Exploded Views and Parts List 9 5 Drawer 9 5 2 Parts List 9 5 2 a ASS Y BILL COIN 4B 8C 5B 5C Code No Description Specification Design Location Serviceable Remark JK97 20014A MEA UNIT BILL COIN A TYPE 4B8C Y JK97 00407A MEA UNIT BILL COIN A TYPE 5B5C JK72 40267A PMO LEVER PRESS A TYPE POM 6107 000134 SPRING ES SUS304 JK70 10314A IPR HOLDER LEVER A TYPE T1 2 ZPC 6002 000175 SCREW TAPPING PWH 2 M3 L8 ZPC YEL 6002 001078 SCREW TAPPING PWH 2 M3 L5 JK70 10304A IPR PLATE HOLDER A TYPE SBHG 1 T1 2 JK72 40269A PMO PANEL PARTITION A TYPE HIPS BLK JK72 20088A PMO BILL COIN TILL A TYPE 4B8C HIPS BLK JK72 40268A PMO BILL COIN TILL A TYPE 5B5C HIPS BLK JK72 20090A PMO COIN PARTITION A TYPE 4B8C JK72 20089A PMO COIN TILL 4 8 0 A 5
81. td Power Supply Voltage 4 5V 8 5V DC NENNEN Paper Feed Motor Current Consumption Approx 425 mA 1 Drive Method Constant Voltage Driving using 2 2 Phase Excitation Number of Heat Element 384 Dots P Heat Element Density e 8 Dots mm 0 125 mm Dot 14 Typical Resistance Value 176 9 4 PF Current e Approx 5 A Peak PF Constant B 3950 2 Resistance Value e 30 kR 5 25 Thermistor Temperature Character Rt R 25 X Exp B X 1 T 273 1 25 273 Operating Temperature 200 80 MEE Paper End Sensor Cover Open Sensor Detect Method e On when the printer head is load 4 Table2 5 Other Component Specifications SAM4S ER 380M F SERIES 2 5 2 Product Specifications 2 3 Thermal Printer Specifications 2 3 6 Printer Connector CN8 GND Table2 6 Printer Cover Open Switch Pin Assignment Phase B Phase B Phase Phase A Table2 7 Printer Line Feed Paper Feed Motor Pin Assignment Paper End Sensor LED Current Limit Signal Paper End Sensor Input Signal CN4 Table2 8 Printer Paper End Sensor Pin Assignment 2 6 5 45 ER 380M F SERIES 2 Product Specifications 2 3 Thermal Printer Specifications Signal Description 8 5V 8 5V Serial Data Output nLATCH nSTROBE 1 nSTROBE 2 Short on Print PCB nSTROBE 3 Thermistor Thermistor 5V nSTROBE 4 nSTROBE 5 Short on Print PCB nSTROBE 6 Serial Clock Serial Data Input
82. ted to COM2 Port 2 5 1 e H W Flow Control Timing When DTR DSR flow control is select before transmitting a data the ECR checks whether the host is BUSY or not If the host is BUSY ECR does not transmit a data to the host If the host is not BUSY ECR transmits a data to the Host The host is the same Refer to the Interface Part of Chapter 7 Special Circuit Diagrams 2 5 1 f S W Flow Control Timing When XON XOFF flow control is selected the ECR transmits XON ASCII 11h or XOFF ACSII 13h signal through the Serial Data Line If the is busy the printer transmits XOFF ASCII 13h to host through the Serial Data Line Then the host recognizes that the is busy So the host does not transmit a data to the ECR If the is released from busy the ECR transmits XON ASCII 11h to host through the Serial Data Line Then the host recognizes that the ECR is not busy And the host transmits a data to the ECR 2 10 SAMAS ER 380M F SERIES 2 Product Specifications 2 5 Interface Specifications 2 5 2 EKLZ Interface 2 5 2 a Cable Connection Wire Color YELLOW Table2 13 EKLZ Cable Connection 2 5 2 b I F Cable Figure2 6 I F Cable SAM4S ER 380M F SERIES 2 11 2 Product Specifications MEMO 2 12 SAMAS ER 380M F SERIES 3 Installation and Operation 3 1 System Configuration 3 1 1 Configuration HOST SAMAS ER 380M F SERIES R J Printer RS 232C Pole Display E
83. the 4 Assemble the TPH assembly in reverse order and lower part of TPH assembly and lift it up close the COVER TOP 9 10 SAMAS ER 380M F SERIES 9 Exploded Views and Parts List 9 3 Key Board 9 3 1 Key Board 44Key 9 3 1 a Exploded View 9 11 Figure9 8 Key Board 60 Key TINI m SAM4S ER 380M F SERIES 9 Exploded Views and Parts List 9 3 Key Board 9 3 1 b Parts List muc Sanctus UNITREYBOARDSTDENGUSHAAKMEMBRANE 1 0 1 UNIT KEYBOARD CRSENGLISHAIKMEWBRANE 1 Y 0 11 UNIT KEYBOARD YCRENGLISHAAKMEWBRANE 1 o Y 5 300110 1 Jkse3001E UNIT KEYOARDMIRAENGLSHAaKMEMBRANE 31 39 KevToPASSYGy ixi Jo o Y Da SPRING RETURN i ps KEY CAP ba 1 D 1 2 8110933 KEY TOP1 11 81 10934 2 tC 81 10935 11 i Em TOP EE TOP EM TOP ma E lt l
84. ts VED ER 380F 10 Digits VFD RS 232C 1 RS 232C 2 Detail Spec refer to Next Key Board e Raised Key 44 key Power Requirement 120V 60Hz 230V 50Hz Environment Temperature Condition humidity Dimensions mm 400 W x 450 D SAM4S ER 380M SERIES 0 45 30 80 RH x 266 H Table2 1 General Specifications 2 1 2 Product Specifications 2 2 Appearance 2 2 1 Appearance Dimensions mm 2 2 2 Feature Locations 5252 COL lt 052 262 gt D Printer Cover 2 Key Board Drawer 4 Customer 10 Digits VFD Display 5 Operator 16 2 Character LCD Display ER 380M Operator 10 Digits VFD Display ER 380F RS 232 Serial Connector Mode Key Figure2 2 Location Features 2 2 SAM4S ER 380M F SERIES 2 Product Specifications 2 3 Thermal Printer Specifications 2 3 1 Printer Specification de e Print Method e Thermal Line Printing Total Number of Dots 384 Dots Line Printing Format Vertical 0 125 mm Dot Pitch Horizontal 0 125 mm Printing Speed e 50 mm Sec At 8 5V of Motor Voltage Printing Direction e Unidirectional friction feed Feeding Method e Friction Feed Paper Feeding Minimum Feed Pitch 0 0625 mm Feeding Speed 50 mm Sec At 8 5V of Motor Voltage Power Voltage 8V 8 5V Recommend Head Motor Power Supply Volt Circuit Input Voltage Head Control Sensor Heat Element Density 8 Dots mm 0 125 mm
85. uct Specifications 2 5 Interface Specifications 2 5 1 RS 232C Serial Interface 2 5 1 d Signal Description Output Transmit Data This Signal indicates whether the ECR ER 380 is busy H W flow control D MARK Logic1 The ECR is busy 4 DTR Output 2 SPACE LogicO The ECR is not busy 3 The host transmits a data to the ECR after confirming this signal 4 When XON XOFF flow control is selected the host does not check this signal Signal GND Signal Ground This signal indicates whether the host computer or receipt printer can receive data H W flow control D MARK Logic1 The host can receive a data DSR Input SPACE Logic0 The host not receive a data 9 The ECR transmits a data to the host or receipt printer after confirming this signal 4 When XON XOFF flow control is selected the printer does not check this signal 9 vec VCC 5V 200mA is supplied at 9Pin of D SUB Connector Table2 12 RS 232C Signal Description Caution The VCC is supplied for the barcode or device power source The Supply Current 200mA is total value including COM1 and COM2 Power Consumption If the Total Power Consumption of the attached devices is exceeded the specification 200mA the system stops the VCC of D SUB Connector Caution If the device with 5V 200mA is connected to COMI the VCC of can not use If the device with 5V 200mA is connected to COMI Other device with 5V 200mA can be connec
86. wen ay 70 007 TIA 345 ozy wosgosyoze ua WIILL ew 215 mI oouasoag 445 SNO WENO GNO TPND SEND VEND SEND BEND GEND FEND FEND TENO NY WAF d 405 mrasa inc ino taxi moasa inc xr ino THAISA moasa moara oaxt THAISA H LS WWS 249 NOD M rus inc Eno tax inc 100 taxi x ossa inc XI TENISA TENISA LS WWZ 2 VINO 13 17 SAM4S ER 380M F SERIES 13 18 SAMAS ER 380M F SERIES UPDATE LOG Application S Bulletin 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 380M F SERIES Shin Heung Precision March 2004 Printed in KOREA V1 0 Code No JK68 60955A

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