Star Micronics TSP800 series Technical Manual
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Star Micronics TSP800 series Technical Manual

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THERMAL PRINTER
TSP800 Series
TECHNICAL MANUAL
[ FIRST EDITION ]

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Summary of Contents for Star Micronics TSP800 series

  • Page 1 THERMAL PRINTER TSP800 Series TECHNICAL MANUAL [ FIRST EDITION ]...
  • Page 2 However, should any errors be detected, STAR would greatly appreciate being in- formed of them. • The above notwithstanding, STAR can assume no responsibility for any errors in this manual. © Copyright 2000 Star Micronics Co.,Ltd.
  • Page 3 INTRODUCTION This manual describes the thermal printer TSP800 series. It is designed for use as a reference for periodic inspections and maintenance procedures to be executed by service personnel. It is not intended for the general user. Users of this manual should have a basic knowledge and understanding of the English language.

  • Page 5: Table Of Contents

    CHAPTER 1 PARTS REPLACEMENT This chapter explains disassembly and reassembly of the printer. Note the following precautions during disassembly and reassembly. Disconnect the printer power cord plug from the wall outlet before servicing it. Assembly is the reverse of disassembly unless otherwise specified. After reassembly, coat the screw heads with locking sealant.

  • Page 7: Parts Replacement

    PARTS REPLACEMENT Lower Case Unit Turn off the power switch 1, disconnect the power cord from the wall outlet. Remove • Two tapping screws 2 • Two tapping screws 3 • Lower case unit 4 Upper Case Unit Turn off the power switch1, disconnect the power cord from the wall outlet.

  • Page 8: Board Chassis Unit

    PARTS REPLACEMENT Board Chassis Unit Turn off the power switch1, disconnect the power cord from the wall outlet. Remove • Upper case according to the procedure described in item 2. • Three screws 2 • Screws 3 • Two wires 4 •...

  • Page 9: Platen Unit

    PARTS REPLACEMENT Platen Unit Turn off the power switch, disconnect the power cord from the wall outlet. Push the cover open lever 1, and open the printer cover 2. Remove • Stop ring 3 • Bearing 4 • Platen unit 5 Paper Feed Motor Turn off the power switch, disconnect the power cord from the wall outlet.
  • Page 11 CHAPTER 2 MAINTENANCE AND LUBRICATION Maintenance......................1-1. Cleaning ........................9 1-2. Checks ........................9 Lubrication ......................10 2-1. Type of oil ......................10 2-2. Lubrication method ....................10 2-3. Lubrication locations ................... 10...

  • Page 13: Maintenance And Lubrication

    MAINTENANCE AND LUBRICATION Maintenance Carry out maintenance control items listed below to maintain the original performance of this printer and prevent trouble from occurring. 1-1. Cleaning Removal of dirt. Clean the dirt with tissure or soft cloth. Note: Do not use thinners or trichlene/ketone base solvents for cleaning as they can damage plastic parts. Be careful not to damage electrical parts, wired areas or mechanisms and avoid getting them wet.
  • Page 14 MAINTENANCE AND LUBRICATION Lubrication Lubrication is extremely important for preserving the original performance of the printer over a long period of time. 2-1. Type of oil The type of oil used has a major influence on the performance and durability of the printer.You should pay particular attention to the cold temperature properties of the oil.
  • Page 15 MAINTENANCE AND LUBRICATION Fig. 2-1 Lubricated Area – 11 –...
  • Page 17 CHAPTER 3 PARTS LIST HOW TO USE PARTS LIST DRWG. NO. This column shows the drawing number of the illustration. REVISED EDITION MARK This column shows a revision number. PART NO. Parts numbers must be notified when ordering replacement parts. Parts described as “NPN” have no parts number and are not in stock, i.e., unavailable.

  • Page 18: Printer Assembly

    3-1. Printer Assembly 3-1-1. Disassembly Drawing – 14 –...

  • Page 19: Parts List

    3-1-2. Parts List Printer Assembly DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK 37450000 LOWER CASE UNIT TSP8 WHITE 37450010 LOWER CASE UNIT TSP8GRY GRAY 32010240 BOARD CHASSIS TSP8 32041190 SWITCH HOLDER TSP8 37457000 MAIN LOGIC BOARD UNIT TSP8 37457200 SUB-BOARD UNIT TSP8 38443000 TMP847-24...

  • Page 20: Printer Mechanism

    3-2. Printer Mechanism 3-2-1. Disassembly Drawing 47 54 – 16 –...

  • Page 21: Parts List

    3-2-2. Parts List Printer Mechanism DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK 32090050 GROUND PLATE D TMP8 33215020 BEARING TMP8 37461200 COVER A ASSY TMP8 WHITE 37461220 COVER A ASSY TMP8GRY GRAY 30903010 CUTTER UNIT ORC-RSY120 33910300 PAPER GUIDE B TMP8 33910290 PAPER GUIDE A TMP8...
  • Page 22 Printer Mechanism DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK 30085030 CAUTION SEAL TMP8 30060150 PAPER SET SEAL TMP8 30700110 WIRE 18UL1007BLK245TT 02205001 PLAIN WASHER WF5X12X0.8 37462500 STATIONARY KNIFE ASSY TMP8 – 18 –...

  • Page 23: Sub-Assembly

    3-3. Sub-Assembly 3-3-1. Cover Open Lever Unit DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK 28-1 01902028 SCREW TAT 2-4 28-2 04020010 STOP RING SE2.0 28-3 30510320 SPRING E038-030-0142 28-4 31382000 SHAFT A TMP8 28-5 32020040 LEVER PLATE TMP8 28-6 33400030 COVER OPEN LEVER TMP8...

  • Page 24: Head Unit

    3-3-2. Head Unit DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK 29-1 00926403 SCREW TAT 2.6-4 CT 29-2 01903030 SCREW TR 3-4 FL 29-3 30090021 HEAD EARTH PLATE TMP8 29-4 30700120 WIRE 18UL1007BLK050TT 29-5 30905040 THERMAL HEAD KF2004-GD31B 29-6 31210000 COLLAR TMP8 29-7...

  • Page 25: Block Diagram

    3-4. Block Diagram – 21 –...

  • Page 26: Main Logic Board

    3-5. Main Logic Board 3-5-1. Circuit Diagram Main Logic Board ( 1 / 5) – 22 –...
  • Page 27 Main Logic Board ( 2/ 5) – 23 –...
  • Page 28 Main Logic Board ( 3/ 5) – 24 –...
  • Page 29 Main Logic Board ( 4/ 5) – 25 –...
  • Page 30 Main Logic Board ( 5/ 5) – 26 –...

  • Page 31: Parts List

    3-5-2. Parts List Main Logic Board DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK 05712241 CERA.CAPA.CHIP1608 0.22UF 10V NOT MOUNTED C03-06 05752238 CERA.CAPA.CHIP1608 0.022UF 50V C07-09 NOT MOUNTED C11-19 NOT MOUNTED C21-22 NOT MOUNTED C31-32 NOT MOUNTED 05044766 CHEM. CAPA. 47UF C34-35 NOT MOUNTED...
  • Page 32 Main Logic Board DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK JP1B NOT MOUNTED NOT MOUNTED LED1-2 08300187 LED CHIP LT1E40A* LED3 08300186 LED CHIP LT1D40A* R101 06761521 CHIP RESISTOR 1.5 KOHM 1/16W R102 06761034 CHIP RESISTOR 10 K-OHM 1/16W R103 06762221 CHIP RESISTOR 2.2 K-OHM 1/16W R104...
  • Page 33 Main Logic Board DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK R307-308 06761041 CHIP RESISTOR 100 K-OHM 1/16W R310 NOT MOUNTED R311-312 06763311 CHIP RESISTOR 330 OHM 1/16W R313-314 06761034 CHIP RESISTOR 10 K-OHM 1/16W R315 06764724 CHIP RESISTOR 4.7 K-OHM 1/16W R316 06761034 CHIP RESISTOR 10 K-OHM 1/16W R317...

  • Page 34: Sub-Board

    3-6. Sub-Board 3-6-1. Circuit Diagram 3-6-2. Parts List Sub-Board DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK CN21 09100636 CONNECTOR TCS7960-53-2010 CN22 09100421 CONNECTOR 52065-6645 CN23 30721450 CABLE UNIT 2X60CC TSP8 CN24 30721460 CABLE UNIT 4X60CC TSP8 CN25 30721440 CABLE UNIT 2X125C TSP8 09991026 FUSE MRT3.15A-250V* 09990162 JUMPER WIRE 1/6W-L3.2...

  • Page 35: Serial Interface Board

    3-7. Serial Interface Board 3-7-1. Circuit Diagram – 31 –...

  • Page 36: Parts List

    3-7-2. Parts List Serial Interface Board DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK 05051057 CHEM. CAPA. 05752238 CERA.CAPA.CHIP1608 0.022UF 50V C3-6 05051057 CHEM. CAPA. C7-8 05752238 CERA.CAPA.CHIP1608 0.022UF 50V 05731045 CERA.CAPA.CHIP1608 0.1UF 25V 09100611 CONNECTOR PHEC40P-R111 09100483 CONNECTOR DBLD-J25SAF-21L9-1 D1-2 08000059 DIODE CHIP MC2840 08000068 DIODE CHIP MC2836...

  • Page 37: Parallel Interface Board

    3-8. Parallel Interface Board 3-8-1. Circuit Diagram – 33 –...

  • Page 38: Parts List

    3-8-2. Parts List Parallel Interface Board DRWG.NO. REV. PARTS NO. PARTS NAME Q'TY REMARKS RANK BC1-3 05752238 CERA.CAPA.CHIP1608 0.022UF 50V NOT MOUNTED 05751027 CERA.CAPA.CHIP1608 1000PF 50V C3-4 NOT MOUNTED 05051057 CHEM. CAPA. 09100611 CONNECTOR PHEC40P-R111 09100482 CONNECTOR 57RE40360-730BD29 08211035 TTL IC 74LS374FP*EL 08211033 TTL IC 74ALS32FP*EL 08210126 TTL IC 74LS05FP*EL L1-2...
  • Page 39 ELECTRONIC PRODUCTS DIVISION OVERSEAS SUBSIDIARY COMPANIES STAR MICRONICS U.K. LTD. STAR MICRONICS CO., LTD. STAR MICRONICS AMERICA, INC. Star House, Peregrine Business 536 Nanatsushinya, 1150 King Georges Post Road, Edison, Park, Gomm Road, High Wycombe, Shimizu, Shizuoka, 424-0066 Japan NJ 08837-3729 U.S.A.

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