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GENERAL DESCRIPTION

1-1

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. This manual has been prepared for maintenance staff operating in the field and not for
ordinary users.

1.2 Model name notation

SP2

1

2

F

D

42

120

Voltage
120: AC120V
230: AC230V
240: AC240V

N. of print columns
42: 42 columns (at 16CPI)

Interface
D: Serial interface (RS-232C)
C: Parallel interface

Paper feed
F: Friction

Mechanism
2: 42 columns (at 16CPI)
6: 2 colours (Red, Black)
    42 columns (at 16CPI)

Printer type
1: Standard type
4: Auto cutter type
SP200 Series printer

Summary of Contents for SP200F

Page 1: ...DOT MATRIX PRINTER SP200F SERIES TECHNICAL MANUAL FOURTH EDITION...

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Page 3: ...ht 1994 Star Micronics Co Ltd 1 2 3 INTRODUCTION This manual describes the dot matrix printer SP200F series It is designed for use as a reference for periodic inspections and maintenance procedures to...

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Page 5: ...CHAPTER 1 GENERAL DESCRIPTIONS 1 1 General description 1 1 1 2 Model name notation 1 1 1 3 Instructions apply models 1 2 1...

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Page 7: ...staff carrying out regular inspections or repairs when abnormalities occur This manual has been prepared for maintenance staff operating in the field and not for ordinary users 1 2 Model name notation...

Page 8: ...ce SP242FC42 120 SP242FC42 230 SP246FC42 120 SP246FC42 230 Serial interface Parallel interface SP212FD42 120 SP212FC42 120 SP212FD42 230 SP212FC42 230 SP212FD42 240 SP212FC42 240 SP216FD42 120 SP216FC...

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Page 31: ...urs double check the adjustments afterwards 3 1 Tools and Measuring Instruments 3 1 3 2 Adjusting the Gap between the Print Head and the Platen 3 2 3 2 1 Adjusting the Gap between the Print Head and t...

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Page 39: ...herwise specified 3 After reassembly coat the screw heads with locking sealant 4 Lubrication information is not provided in this chapter Refer to Section 5 2 4 4 1 Upper Case Unit 4 1 4 2 Printer Mech...

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Page 41: ...PARTS REPLACEMENT 4 1 Upper Case Unit 1 Turn off the power switch 1 disconnect the power cord from the wall outlet 2 Remove Four tapping screws 2 4 1 SP212 216 SP242 246...

Page 42: ...REPLACEMENT 4 2 4 2 Printer Mechanism 1 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 SP212 216 SP24...

Page 43: ...ard Chassis 2 from Lower Case 3 4 Remove Cable unit and connector Two screws Main chassis 4 Two screws Board 5 Two screws and spacers interface connector 6 Main logic board 7 4 4 Power Supply Unit 1 R...

Page 44: ...e of fuse as listed below 4 6 Auto Cutter 1 Turn off the power switch disconnect the power cord from wall outlet 2 Remove Upper case unit according to the procedure de scribed in Section 4 1 Two screw...

Page 45: ...en print head and platen Refer to Section 3 2 Column displacement for bi directional printing Refer to Section 3 3 4 8 Drive Shaft Unit 1 Remove Upper case unit according to the procedure des cribed i...

Page 46: ...rews 2 Thermal board unit 3 4 10 Carriage Motor Unit 1 Remove Printer mechanism according to procedure de scribed in Section 4 2 Screw 1 and the ribbon base 2 after sliding blackarrow direction The tw...

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Page 48: ...op ring 1 Gear 2 Stop ring 3 Slide the ribbon base W 4 in the direction of the black arrow and remove it Cam gear 5 Stop ring 6 RS cluttch unit 7 Gear 12 24 0 4 8 Gear 28 0 4 9 2 Adjustment After asse...

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Page 55: ...cribed in words or indicated by two letters US U S A EC EC UK United Kingdom AS Australia The seal number of ROM is described in this column The mark of seal number is variable depending on the softwa...

Page 56: ...PARTS LIST 6 1 6 1 Printer Assembly 6 1 1 Assembly Drawing A SP212F...

Page 57: ...PARTS LIST 6 2 B SP216F...

Page 58: ...PARTS LIST 6 3 C SP242F...

Page 59: ...PARTS LIST 6 4 D SP246F...

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Page 61: ...8S 1 S 27 3 33400010 HOLDER LEVER SP24 1 SP242 246 S 28 3 33910150 HOLDER SP24 1 SP242 246 S 29 3 00920803 SCREW TAT 2 8 PT 1 SP242 246 S 30 3 01903055 SCREW TR 3 8 WS WF 1 SP242 246 S 2 09990723 FERR...

Page 62: ...PARTS LIST 6 7 6 2 Printer Mechanism 6 2 1 Assembly Drawing A MP212FP...

Page 63: ...PARTS LIST 6 8 B MP216FP...

Page 64: ...PARTS LIST 6 9 C MP242FP...

Page 65: ...PARTS LIST 6 10 D MP246FP...

Page 66: ...16 33902010 PLATEN BASE MP2 1 20 32980010 RIBBON BASE S MP2 1 MP212 242 2 32980020 RIBBON BASE W MP2 1 MP216 246 2 32980021 RIBBON BASE W MP2 1 MP216 246 21 32910010 HEAD COVER MP2 1 22 37002020 PE SW...

Page 67: ...12X45X0 4 MP2 1 59 01902622 SCREW TAT 2 6 5 WF 1 60 02205001 PLAIN WASHER WF5X12X0 8 1 62 2 37008320 COIL 24V ASSY MP216 1 MP216 246 S 2 37008020 SOLENOID 24V UNIT MP216 1 MP216 246 S 63 1 33102120 G...

Page 68: ...Upper Case Unit A SP212 216 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK 2 1 30060010 OPERATION SHEET SP2 1 2 2 30070010 BRAND SEAL SP2 1 2 3 2 33021020 UPPER CASE SP2 1 2 33021022 UPPER CASE SP...

Page 69: ...ATION SHEET SP2 1 2 2 30070010 BRAND SEAL SP2 1 2 3 33021080 UPPER CASE SP24 1 2 4 30060110 PAPER SET SEAL SP2 1 2 5 33910150 HOLDER SP24 1 2 6 00920803 SCREW TAT 2 8 PT 1 B SP242 246 DRWG NO REV PART...

Page 70: ...PARTS LIST 6 15 6 3 2 Lower Case Unit DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK 3 1 2 33021010 LOWER CASE SP2 1 2 33021011 LOWER CASE SP2 1 3 2 80991610 RUBBER FOOT NB24 10 2...

Page 71: ...PARTS LIST 6 16 6 4 Wiring Schematic of Printer 6 4 1 For Serial Interface...

Page 72: ...PARTS LIST 6 17 6 4 2 For Parallel Interface...

Page 73: ...PARTS LIST 6 18 6 5 Main Logic Board 6 5 1 For Serial Interface 6 5 1 1 Circuit Diagram...

Page 74: ...PARTS LIST 6 19...

Page 75: ...PARTS LIST 6 20...

Page 76: ...PARTS LIST 6 21...

Page 77: ...OHM 1 6W 1 R14 06051034 RD RESISTOR 10 K OHM 1 6W 1 R15 06058224 RD RESISTOR 8 2 K OHM 1 6W 1 R16 06054725 RD RESISTOR 4 7 K OHM 1 6W 1 R17 06058224 RD RESISTOR 8 2 K OHM 1 6W 1 R18 20 06051034 RD RES...

Page 78: ...ERA CAPA 0 022UF 50V 1 C27 28 05131044 CERA CAPA 0 1UF 25V 2 BC1 05532234 CAPACITOR 0 022UF 25V 1 BC2 3 05152234 CERA CAPA 0 022UF 50V 2 BC4 05131044 CERA CAPA 0 1UF 25V 1 BC5 6 05152234 CERA CAPA 0 0...

Page 79: ...E 13250 37 1 CN2 09100567 CONNECTOR 95003 2661 1 CN3 09100495 CONNECTOR HLEM23S 1 1 CN4 09100317 CONNECTOR 5483 04A 1 CN5 NOT USED DSW1 09090054 DIP SWITCH SD 10ZL 1 SW1 2 09010055 PUSH SWITCH SKHHLN...

Page 80: ...PARTS LIST 6 25 6 5 2 For Parallel Interface 6 5 2 1 Circuit Diagram...

Page 81: ...PARTS LIST 6 26...

Page 82: ...PARTS LIST 6 27...

Page 83: ...D RESISTOR 47 K OHM 1 6W 1 R10 3 06054725 RD RESISTOR 4 7 K OHM 1 6W 1 R11 06051535 RD RESISTOR 15 K OHM 1 6W 1 R12 21 NOT USED R22 06055614 RD RESISTOR 560 OHM 1 6W 1 R23 NOT MOUNTED R24 06053314 RD...

Page 84: ...042 CERA CAPA 0 1UF 50V 1 SP216 246 C4 8 NOT USED C9 10 NOT MOUNTED C11 12 NOT USED C13 05151042 CERA CAPA 0 1UF 50V 1 C14 05151033 CERA CAPA 0 01UF 50V 1 C15 05152234 CERA CAPA 0 022UF 50V 1 C16 17 0...

Page 85: ...NOT USED RA7 06581023 RESIS ARRAY 1 K OHM 1 8W 4EL 1 RA8 06581026 RESIS ARRAY 1 K OHM 1 8W 7EL 1 RA9 06581030 RESIS ARRAY 10 K OHM 1 8W 3EL 1 RA10 06581824 RESIS ARRAY 1 8K OHM 1 8W 6EL 1 R11 0658103...

Page 86: ...PARTS LIST 6 31 6 6 Power Supply Unit 6 6 1 Circuit Diagram...

Page 87: ...1 FOR US UK 240V S 2 09991011 FUSE 5TT3A 250V 1 FOR US UK 240V AS S 09990050 FUSE EAK3 15A 250V 1 FOR EC S 1 09990051 FUSE EAK5A 250V 1 FOR UK 230V S CN1 80703850 CABLE UNIT 4X120TT SP300II 1 TRNS1 3...

Page 88: ...PARTS LIST 6 33 6 7 Terminal Board 6 7 1 Circuit Diagram...

Page 89: ...SISTOR 56 K OHM 1 6W 2 07227853 TRANSISTOR 2SC1740SE 2 09100568 CONNECTOR HLEM23R 1 09100569 CONNECTOR HLEM12R 1 3 09040020 MICRO SWITCH MPU10200MLA1 1 3 09040026 MICRO SWITCH MPU10200MLA2 1 1 0904002...

Page 90: ...SEAS SUBSIDIARY COMPANIES STAR MICRONICS AMERICA INC 70 D Ethel Road West Piscataway NJ 08854 U S A Tel 732 572 9512 Fax 732 572 5095 ELECTRONIC PRODUCTS DIVISION STAR MICRONICS CO LTD 536 Nanatsushin...

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