Star Micronics SP200F SERIES Technical Manual
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Star Micronics SP200F SERIES Technical Manual

Star Micronics SP200F SERIES Technical Manual

Dot matrix printer sp200f series technical manual
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DOT MATRIX PRINTER
SP200F SERIES
TECHNICAL MANUAL
[FOURTH EDITION]

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Summary of Contents for Star Micronics SP200F SERIES

  • Page 1 DOT MATRIX PRINTER SP200F SERIES TECHNICAL MANUAL [FOURTH EDITION]...
  • Page 3 This manual describes the dot matrix printer SP200F 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: General Descriptions

    GENERAL DESCRIPTIONS 1.1 General description ... 1.2 Model name notation ... 1.3 Instructions apply models ... CHAPTER 1...

  • Page 7: General Description

    1.1 General description This manual describes the SP200F series dot matrix printers listed in section 1.3. The manual includes sections on principles of operation, adjustments, part replacement, maintenance and lubrication as well as a list of parts. This manual has been prepared for use by a maintenance staff carrying out regular inspections or repairs when abnormalities occur.

  • Page 8: Instructions Apply Models

    1.3 Instructions apply models Serial interface SP212FD42-120 SP212FD42-230 SP212FD42-240 SP216FD42-120 SP216FD42-230 SP216FD42-240 Serial interface Parallel interface SP212FC42-120 SP212FC42-230 SP212FC42-240 SP216FC42-120 SP216FC42-230 SP216FC42-240 Parallel interface SP242FC42-120 SP242FC42-230 SP246FC42-120 SP246FC42-230...
  • Page 31 This printer is adjusted in a variety of ways to obtain the prescribed performance. This chapter explains those adjustments. When replacing parts during maintenance inspections or after a problem occurs, double check the adjustments afterwards. 3.1 Tools and Measuring Instruments ... 3.2 Adjusting the Gap between the Print Head and the Platen ...

  • Page 39: Table Of Contents

    PARTS REPLACEMENT This chapter explains disassembly and reassembly of the printer. Note the following precautions during disassembly and reassembly. 1. Disconnect the printer power cord plug from the wall outlet before servicing it. 2. Assembly is the reverse of disassembly unless otherwise specified. 3.

  • Page 41: Upper Case Unit

    <SP212/216> <SP242/246> PARTS REPLACEMENT 4.1 Upper Case Unit Turn off the power switch 1, disconnect the power cord from the wall outlet. Remove • Four tapping screws 2.

  • Page 42: Printer Mechanism

    PARTS REPLACEMENT <SP212/216> <SP242/246> 4.2 Printer Mechanism Remove • Upper case unit according to the procedure de- scribed in Section 4.1 • Cable Unit 1 • Four screws SP2 2 • Printer mechanism 3 • Four rubber feet 4...

  • Page 43: Main Logic Board

    PARTS REPLACEMENT 4.3 Main Logic Board Turn off the power switch, disconnect the power cord from wall outlet. Remove • Printer Mechanism according to the procedure described in Section 4.2 Main Chassis 1 and Board Chassis 2 from Lower Case 3. Remove •...

  • Page 44: Fuses

    PARTS REPLACEMENT 4.5 Fuses Remove • Printer supply unit according to the procedure des- cribed in Section4.4. Inspect • F1 1 • F2 2 If a fuse is defective, replace with the correct type of fuse as listed below: Note:If the new fuse blows, inspect the circuit. *:Fuse F2 is to only be replaced with Bell Fuse Inc., Type 5TT3A, rated 3A, 125V.

  • Page 45: Print Head

    PARTS REPLACEMENT 4.7 Print Head Turn off the power switch, disconnect the power cord from wall outlet. Remove • Upper case unit(not shown in the figure)according to the procedure described in Section 4.1. • Two screws 1 • Head cover 2 •...

  • Page 46: Thermal Board Unit

    PARTS REPLACEMENT <SP212/242> 4.9 Thermal Board Unit Remove • Printer mechanism according to the procedure des- cribed in Section4.2. • The eleven soldered lead wires 1 with the sol- dering iron.(MP212/242) • The thirteen soldered lead wires 1 with the sol- dering iron.(MP216/246) •...

  • Page 47: Paper End Switch Board Unit

    <SP216/246> PARTS REPLACEMENT Removal • Remove the printer mechanism according to the procedure of item 4.2. • Two solderd lead wires (Black and red) • Stop ring 1 • Gear 2 • Stop ring 3 • Slide the ribbon base (W) 4 in the direction of the black arrow and remove it.
  • Page 48 PARTS REPLACEMENT 4.12 Ribbon Color Change Mecha- nism (only for SP216/246) Removal • Remove the printer mechanism according to the procedure of item 4.2. • Stop ring 1 • Gear 2 • Stop ring 3 • Slide the ribbon base (W) 4 in the direction of the black arrow and remove it.
  • Page 55 HOW TO USE PARTS LIST 1. DRWG. NO. This column shows the drawing number of the illustration. 2. REVISED EDITION MARK This column shows a revision number. Parts that have been added in the revised edition are indicated with “#”. Parts that have been abolished in the revised edition are indicated with “*”.

  • Page 56: Printer Assembly

    PARTS LIST 6.1 Printer Assembly 6.1.1 Assembly Drawing A. SP212F...
  • Page 57 PARTS LIST B. SP216F...
  • Page 58 PARTS LIST C. SP242F...
  • Page 59 PARTS LIST D. SP246F...
  • Page 60 38000210 MP212FP-24 38000610 MP216FP-24 SP212 SP216 PARTS LIST...
  • Page 61 PARTS LIST DRWG.NO. REV. PARTS NO. 30980210 INK RIBBON CARTRIDGE RC200BR 30980211 INK RIBBON CARTRIDGE RC200BR 04991204 FASTENER T18S 33400010 HOLDER LEVER 33910150 HOLDER 00920803 SCREW TAT 2-8 PT 01903055 SCREW TR 3-8 WS/WF 09990723 FERRITE CORE TFC-23-11-14 04991204 FASTENER T18S 37300610 TERMINAL COVER UNIT 37300611...

  • Page 62: Printer Mechanism

    PARTS LIST 6.2 Printer Mechanism 6.2.1 Assembly Drawing A. MP212FP...
  • Page 63 PARTS LIST B. MP216FP...
  • Page 64 PARTS LIST C. MP242FP...
  • Page 65 PARTS LIST D. MP246FP 6-10...
  • Page 66 6.2.2 Parts List DRWG.NO. REV. PARTS NO. 38100110 DP200-24 37000010 FRAME UNIT 37000020 FRAME UNIT 34920010 DRIVE SHAFT 37001010 DRIVE SHAFT UNIT 80203041 DRIVE SHAFT BEARING 82500040 WAVE WASHER 1 33140010 WORM GEAR 37001310 CARRIAGE ASSY 37001111 CARRIAGE UNIT 04020016 STOP RING SE4.0 82500040 WAVE WASHER 1...
  • Page 67 PARTS LIST DRWG.NO. REV. PARTS NO. 04020015 STOP RING SE3.0 04020016 STOP RING SE4.0 04020010 STOP RING SE2.0 04020010 STOP RING SE2.0 01902620 SCREW TAT 2.6-14 PT 01902631 SCREW TAT 2.6-14 PT-WF 00626404 SCREW TR 2.6-4 00926503 SCREW TAT 2.6-5 CT 00926503 SCREW TAT 2.6-5 CT 00926803...

  • Page 68: Sub-Assembly

    6.3 Sub-assembly 6.3.1 Upper Case Unit A. SP212/216 DRWG.NO. REV. PARTS NO. 30060010 OPERATION SHEET 30070010 BRAND SEAL 33021020 UPPER CASE 33021022 UPPER CASE 30060110 PAPER SET SEAL PARTS NAME Q’TY 6-13 PARTS LIST REMARKS RANK...
  • Page 69 PARTS LIST B. SP242/246 DRWG.NO. REV. PARTS NO. 30060010 OPERATION SHEET 30070010 BRAND SEAL 33021080 UPPER CASE 30060110 PAPER SET SEAL 33910150 HOLDER 00920803 SCREW TAT 2-8 PT PARTS NAME Q’TY SP24 SP24 6-14 REMARKS RANK...

  • Page 70: Lower Case Unit

    6.3.2 Lower Case Unit DRWG.NO. REV. PARTS NO. 33021010 LOWER CASE 33021011 LOWER CASE 80991610 RUBBER FOOT PARTS NAME Q’TY NB24-10 6-15 PARTS LIST REMARKS RANK...

  • Page 71: Wiring Schematic Of Printer

    PARTS LIST 6.4 Wiring Schematic of Printer 6.4.1 For Serial Interface 6-16...

  • Page 72: For Parallel Interface

    PARTS LIST 6.4.2 For Parallel Interface 6-17...

  • Page 73: Main Logic Board

    PARTS LIST 6.5 Main Logic Board 6.5.1 For Serial Interface 6.5.1.1 Circuit Diagram 6-18...
  • Page 74 PARTS LIST 6-19...
  • Page 75 PARTS LIST 6-20...
  • Page 76 PARTS LIST 6-21...
  • Page 77 PARTS LIST 6.5.1.2 Parts List DRWG.NO. REV. PARTS NO. 08222026 EPROM 27256-150NS 08210142 TTL IC 74LS05FP*TL 08210126 TTL IC 74LS05FP*EL 08200155 IC-I/F HD151232FP*TL 08200157 IC-I/F ADM232LJR*SOL16 08210141 TTL IC 74LS04FP*TL 08211037 TTL IC 74LS04FP*EL 08210143 TTL IC 74LS32FP*TL 08211038 TTL IC 74LS32FP*EL 08250018 08210142 TTL IC 74LS05FP*TL...
  • Page 78 DRWG.NO. REV. PARTS NO. 06054725 RD RESISTOR 4.7 K-OHM 1/6W 06051051 RD RESISTOR 1 M-OHM 1/6W 06052211 RD RESISTOR 220 OHM 1/6W R64-65 06054725 RD RESISTOR 4.7 K-OHM 1/6W 06051535 RD RESISTOR 15 K-OHM 1/6W R67-69 06051034 RD RESISTOR 10 K-OHM 1/6W C1-3 C5-8 05052255...
  • Page 79 PARTS LIST DRWG.NO. REV. PARTS NO. 05652212 CAPA. ARRAY 220PF 50V 8EL 05651012 CAPA. ARRAY 100PF 50V 8EL 05651018 CAPA. ARRAY 100PF 50V 7EL 09100566 CONNECTOR 17JE-13250-37 09100567 CONNECTOR 95003-2661 09100495 CONNECTOR HLEM23S-1 09100317 CONNECTOR 5483-04A DSW1 09090054 DIP SWITCH SD-10ZL SW1-2 09010055 PUSH SWITCH SKHHLN...

  • Page 80: For Parallel Interface

    PARTS LIST 6.5.2 For Parallel Interface 6.5.2.1 Circuit Diagram 6-25...
  • Page 81 PARTS LIST 6-26...
  • Page 82 PARTS LIST 6-27...
  • Page 83 PARTS LIST 6.5.2.2 Parts List DRWG.NO. REV. PARTS NO. 08222026 EPROM 27256-150NS 08210142 TTL IC 74LS05FP*TL 08210126 TTL IC 74LS05FP*EL 08240072 GATE ARRAY HG62E11R77FBSPII 08210127 TTL IC 74LS06FP*EL 08250018 08200109 IC-RESET M51953BL 06051535 RD RESISTOR 15 K-OHM 1/6W 06053324 RD RESISTOR 3.3 K-OHM 1/6W 06055614 RD RESISTOR 560 OHM 1/6W 06051025...
  • Page 84 DRWG.NO. REV. PARTS NO. R57-58 06054725 RD RESISTOR 4.7 K-OHM 1/6W R59-60 06051034 RD RESISTOR 10 K-OHM 1/6W 06054725 RD RESISTOR 4.7 K-OHM 1/6W 06051051 RD RESISTOR 1 M-OHM 1/6W 06052211 RD RESISTOR 220 OHM 1/6W R64-65 06054725 RD RESISTOR 4.7 K-OHM 1/6W 06051535 RD RESISTOR 15 K-OHM 1/6W R67-69...
  • Page 85 PARTS LIST DRWG.NO. REV. PARTS NO. TA1-2 07650048 TRANSISTOR ARRAY STA471A=S 07650056 TRANSISTOR ARRAY UPA1428AH 07650037 TRANSISTOR ARRAY TH3C10 07320111 TRANSISTOR 2SD2011 07227853 TRANSISTOR 2SC1740SE 07009502 TRANSISTOR 2SA950 TR4-10 TR11 07320101 TRANSISTOR 2SD2010 TR12 TR13 07320101 TRANSISTOR 2SD2010 REG1 08202011 IC-REG UPC7824 D1-2 08000040...

  • Page 86: Power Supply Unit

    PARTS LIST 6.6 Power Supply Unit 6.6.1 Circuit Diagram 6-31...
  • Page 87 PARTS LIST 6.6.2 Parts List DRWG.NO. REV. PARTS NO. 08202025 IC-REG 7573B 08990220 DIODE STACK D3SB10 08990227 DIODE STACK D3SB20 06214721 RN RESISTOR 4.7 K-OHM 1W 06230031 RN RESISTOR 0.33 OHM 3W 06230021 RN RESISTOR 0.22 OHM 3W 06201022 RN RESISTOR 1 K-OHM 2W 05291045 FILM CAPA.

  • Page 88: Terminal Board

    PARTS LIST 6.7 Terminal Board 6.7.1 Circuit Diagram 6-33...
  • Page 89 PARTS LIST 6.7.2 Parts List DRWG.NO. REV. PARTS NO. 06041518 RD RESISTOR 150 OHM 1/4W 06041515 RD RESISTOR 150 OHM 1/4W 06055634 RD RESISTOR 56 K-OHM 1/6W 07227853 TRANSISTOR 2SC1740SE 09100568 CONNECTOR HLEM23R 09100569 CONNECTOR HLEM12R 09040020 MICRO SWITCH MPU10200MLA1 09040026 MICRO SWITCH MPU10200MLA2 09040024...
  • Page 90 ELECTRONIC PRODUCTS DIVISION STAR MICRONICS CO., LTD. 536 Nanatsushinya, Shimizu, Shizuoka, 424-0066 Japan Tel : 0543-47-0112 Fax : 0543-48-5271 Please access the following URL http://www.star-micronics.co.jp/service/t_mans_e.htm for the lastest revision of the manual. Distributed by OVERSEAS SUBSIDIARY COMPANIES STAR MICRONICS AMERICA, INC.

This manual is also suitable for:

Sp242fc42-120Sp242fc42-230Sp246fc42-120Sp246fc42-230Sp212fd42-120Sp212fc42-120 ... Show all

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