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JCM GOLD GP-965 User Manual

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GP-965 SLIP PRINTER
USER'S MANUAL
JCM GOLD (H.K.) LTD.
Oct, 2000

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Summary of Contents for JCM GOLD GP-965

  • Page 1 GP-965 SLIP PRINTER USER’S MANUAL JCM GOLD (H.K.) LTD. Oct, 2000...
  • Page 2 NOTICE FOR PLUGGED EQUIPMENT, THAT THE SOCKET – OUTLET SHALL BE INSTALLED NEAR THE EQUIPMENT AND SHOULD BE EASILY ACCESSIBLE. CAUTION Do not use this slip printer outdoors in the rain or near any source of liquid. GP-965 USER’S MANUAL...

  • Page 3: Things To Check When Unpacking

    GP965 Slip Printer User’s Manual (this manual) Parallel port Communication Cable (option) If any of these items are missing or found faulty, please contact your distributor. Also, if there is any question or doubt about the packaged product, contact your distributor. GP-965 USER’S MANUAL...

  • Page 4: General Description

    Copy paper, original paper: 0.04mm to 0.07mm Carbon copy paper: Approx. 0.035mm 1.2.3 Inking l Inking method: Exclusive ribbon cassette l Color: Purple l Cassette dimensions: Approx. 115mm(W)¡ Á 4 2.0mm(D)¡ Á 2 2mm(H) l Life expectancy: Approx. 1.5million characters GP-965 USER’S MANUAL...

  • Page 5: Specification

    STROBE Host machine DATA1 Host machine DATA2 Host machine DATA3 Host machine DATA4 Host machine DATA5 Host machine DATA6 Host machine DATA7 Host machine DATA8 Host machine ACKNLG Printer BUSY Printer Printer SLCT Printer CHASSIS GND 19-30 GP-965 USER’S MANUAL...
  • Page 6 Never transmit data without checking ACKNLG and BUSY. (Data should only be transmitted to this printer after confirming that ACKNLG is active, or when BUSY is "LOW".) l The interface cable should be as short as possible. 1.3.1.2 Timing chart£ º BUSY /ACK DATA /STB 0.5us(min) 0.5us(min) GP-965 USER’S MANUAL...
  • Page 7 Clear Transmit Input Requisition Transmit and Paper Empty Output Signal GND Notes: l Output: from GP-965 slip printer to host l Input: from host to GP-965 slip printer 1.3.2.3 Timing signal 35 characters More than 35 characters RXD FROM HOST...
  • Page 8 Character table 1 is JAPAN character, character table 2 is ITALY character. 1.5 The machine system is installed and operated 1.5.1 Back panel POWER SERIAL PARALLEL POWER£ º 1 00V to 240V power socket SERIAL£ º S erial port socket PARALLEL: Parallel port socket (option) GP-965 USER’S MANUAL...

  • Page 9: Button Function

    Dark: Power is turned off l Button function Press RELEASE, release paper Press REVERSE, eject paper to backward Press RELEASE and REVERSE, then turn on power, itself check After turn on power, press RELEASE and REVERSE, reset GP-965 USER’S MANUAL...
  • Page 10 Code: 11H+n (32<=n<=255) Function: Large Character Code. The character of data code following this code can be enlarged. Data code from 00H to 1FH will be regarded as the space. This code is released at every character. GP-965 USER’S MANUAL...
  • Page 11 1.6.8 SP Name: Space Code Code: 20H Function: Space Code. By inputting this code, the space for one character can be made. 1.6.9 NUL Name: Null code Code: 00H or FFH Function: These codes are useless codes. GP-965 USER’S MANUAL...

  • Page 12: Operating Principles

    Fig. 2-1 shows the cable connection between the main hardware components, and Table 2-1 provides more details on the connectors. Panel SW board 30 PIN PRINTER MECHANISM M-290 MAIN BOARD DC MOTOR STEP MOTOR HEAD RELEASE MAGNET BOF, TOF SENSORS TIMING SENSOR RESET SENSOR Fig. 2-1 Cable Connection of Main Hardware Components GP-965 USER’S MANUAL...
  • Page 13 To DC voltage input Main Circuit Board To Serial (RS-232) interface 2.1.1.2 Feature of the Printer Mechanism Regarding the printer mechanism of GP-965, refer to the separate “M-290 Technical Manual.” 2.1.1.3 Block Diagram of the Printer Panel SW Data bus...

  • Page 14: Firmware Overview

    Address/Data line A2/D2 Data and Address Bus Address/Data line A3/D3 Data and Address Bus Address/Data line A4/D4 Data and Address Bus Address/Data line A5/D5 Data and Address Bus Address/Data line A6/D6 Data and Address Bus Address/Data line A7/D7 GP-965 USER’S MANUAL...
  • Page 15 Pin No. Function Stepping Motor signal Stepping Motor signal Stepping Motor signal Stepping Motor signal Not used Not used TOF Detect signal, H: Paper Loaded, L: No Paper BOF Detect signal, H: Paper Loaded, L: No Paper GP-965 USER’S MANUAL...
  • Page 16 Port No. Pin No. Function Head Drive Trigger signal Head Drive Trigger signal Head Drive Trigger signal Head Drive Trigger signal Head Drive Trigger signal Head Drive Trigger signal Head Drive Trigger signal Head Drive Trigger Control signal GP-965 USER’S MANUAL...

  • Page 17: Troubleshooting

    Operation message: While operating the GP-965 slip printer, if GP-965 slip printer has paper, but ECR display the message that GP-965 slip printer has no paper, please turn off the power of GP-965 slip printer, then turn on it again.
  • Page 18 Table 3-1 Main Units of GP-965 Name Unit No. Main Circuit Board Refer to the GP-965 Panel SW Circuit Board Part Pricing List M-290 Printer Mechanism Table 3-2 Required Measuring Instruments Designation Standard Tester DC voltage and resistance Oscilloscope Equipped with 50-MHz storage...
  • Page 19 START Is the +24VDC output voltage normal? Check the contact of connector and AC switch Is the AC input voltage normal? Is the FUSE normal? Replace the FUSE Trouble remedied? Replace the power supply board Trouble remedied? GP-965 USER’S MANUAL...
  • Page 20 CHECK MAIN CIRCUIT BOARD START Input +24VDC to CN4. Then POWER LED lights? Is the +5V voltage normal? Check the contact of all connectors Trouble remedied? Replace the main circuit board Trouble remedied? Replace the printer mechanism Trouble remedied? GP-965 USER’S MANUAL...

  • Page 21: The Printer Operates But Printing Is Abnormal

    Is the printing faint or missing dots? Wipe the print head with alcohol Any printing is performed? Trouble remedied? Check the contact of connector CN1 Trouble remedied? Replace the main circuit board Trouble remedied? Replace the printer mechanism GP-965 USER’S MANUAL...

  • Page 22: Paper Feeding Is Abnormal

    3.3.3 Paper feeding is abnormal START M-290 connector in proper contact? Correct the contact Trouble remedied? Replace the main circuit board Trouble remedied? Replace the printer mechanism Trouble remedied? GP-965 USER’S MANUAL...

  • Page 23: The Control Panel Doesn't Work Properly

    3.3.4 The control panel doesn’t work properly START Connector contact is normal? Correct the contact Trouble remedied? Replace the panel SW circuit board Trouble remedied? Replace the main board GP-965 USER’S MANUAL...

  • Page 24: Repair On The Unit Level

    46 output of the CPU, and TR6, TR7, D25 abnormal TR11 and TR12. Check if and/or U13 the D10 and D11 is normal The panel Faulty U12 Check pin7 and pin9 of Replace U16 switches don’t operate properly GP-965 USER’S MANUAL...
  • Page 25 No paper reverse Faulty switches Check the switch Replace the switches abnormal isn’t performed Broken cable Check the cable Replace the cable Power LED doesn’t Printing is Faulty LED Check the LED Replace the LED light normal GP-965 USER’S MANUAL...

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