Star Micronics TUP400 Manual de usuario

THERMAL PRINTERTUP400 SeriesTECHNICAL MANUAL[ FIFTH EDITION ]

– 6 –Fig. 1-1-c External Dimensions (TUP482)4937579151174.619920425426616219.2120°max ¿20338272.445°View A (rear surface)Unit : mm

– 96 –13. Paper-End Sensor Board13-1. Circuit DiagramR1-2 06052211 RD RESISTOR 220 OHM 1/6W 2PS1-2 08300082 PHOTO-INTERRUPTER PS6002A-KS 2- 30721010

– 97 –14. Transit Board14-1. Circuit DiagramR1 06054725 RD RESISTOR 4.7 K-OHM 1/6W 1CN1 09100267 CONNECTOR 5483-06A 1CN2 09100270 CONNECTOR 5483-02A

– 98 –15. Presenter Sensor Board15-1. Circuit DiagramC1 05532234 CAPACITOR 0.022UF 25V 1R1 06051235 RD RESISTOR 12 K-OHM 1/6W 1R2 06055614 RD RESIST

2001.09.30Printed in Japan, 80873069OVERSEAS SUBSIDIARY COMPANIESSTAR MICRONICS AMERICA, INC.1150 King Georges Post Road, Edison,NJ 08837-3729 U.S.A.T

– 7 –Fig. 1-1-d External Dimensions (TUP482)4.8 164.273.66.1 350145.7889.2203.6164.21481038.25(PAPER WIDETH)161910.252.8Unit : mm

– 8 –Fig. 1-1-e External Dimensions (TUP492)

– 9 –Fig. 1-1-f External Dimensions (TUP492)

– 10 –Fig. 1-2-b Internal Configuration (TUP482)Fig. 1-2-a Internal Configuration (TUP452)2. External AppearancePrinter headArmCutterArmPrinter head

– 11 –Fig. 1-2-c Internal Configuration (TUP492)ArmPrinter headPresenter

– 12 –1. Turn the power supply OFF.2. Remove the screw holding the ROM cover in place. (The screw is located at the base of the paper-roll holder.)3.

– 13 –2. DIP-switch values(1) RS-232C interfacea. Interface board Ver.1 This board has a single 8-bit DIP switch.The factory default settings are al

– 14 –(2) RS-422A interfaceThis board had two DIP switches: one 8-bit switch and one 4-bit switch.DIP switch #1 (8 bits):Identical to the DIP switch o

– 15 –Variable ResistorApprox. 90°Light DarkApprox. 90°4. Print-Density AdjustmentAdjust the print density in accordance with the sensitivity of the p

NOTICE• All rights reserved. Reproduction of any part of this manual in any form whatsoever, withoutSTAR’s express permission is forbidden.• The conte

– 16 –5. Sensor AdjustmentYou must adjust the paper sensor for the paper quality and the black mark print.Fig. 1-6 Sensor Adjustment1) Remove the scr

– 17 –Releasing at a: HEX Dump ModeReleasing at b: Test Print2 SecabHU LightsPE LightsNear-end Sensor Board LED6. HEX Dump Mode/Test PrintYou can ente

– 18 –7. Changing the Interface BoardYou can change the printer’s interface by replacing the interface board.Fig. 1-7 Changing the Interface Board1.

CHAPTER 2THEORY OF OPERATIONThis chapter describes the operating principles of the circuitry and printer mechanism.1. Block Diagram ...

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– 21 –Fig. 2-1 Block Diagram1. Block DiagramThe following is the block diagram for this printer.(16)(16)(8)(8)(16)24VData (Host Computer)Near-endSens

– 22 –(1) Main Logic BoardThe interface board relays data from the host computer to the main logic board. The main logic board’s CPUtemporarily store

– 23 –2. Main Logic Board2-1. Data I/O CircuitryThe main logic board relays data back and forth to the host computer via the interface board.2-1-1. RS

– 24 –2-1-2. RS-422A InterfaceFig. 2-3 RS-422A InterfaceData flow from host to printer passes from the RD terminal to the IC1 on the interface board

– 25 –2-1-3. Parallel InterfaceFig. 2-4 Parallel InterfaceThe host computer sends eight bits of data for DATA 1 - 8 to the CN3 connector when the BUS

• First edition : Aug.1997• Second edition : Jun. 1998 Add interface board Ver. 2• Third edition : Mar.1999 Add TUP492• Fourth edition : Feb. 2001

– 26 –2-2. Editing and Printing2-2-1. EditingThe CPU reads data sequentially from RAM and edits it in accordance with program instructions stored in E

– 27 –Fig.2-6 Timing Chart2-2-3. Head Current ControlHeat buildup in the head during operation can cause print quality to degrade. To maintain unifor

– 28 –2-3. Feed-Motor Drive CircuitThis printer employs a paper feed motor and a stepping motor. The motor rotates through a certain angle each time

– 29 –2-4. Power-On Reset CircuitImmediately following power-on the printer executes a power-on reset, initializing all circuit elements. The power-o

– 30 –2-5. +5V Line Voltage Detector CircuitThe voltage-detection IC detects momentary drops or unstable levels in the +5V line voltage.The following

– 31 –3. Printer Mechanism3-1. Thermal HeadTSP400 series printers employ thermal line printing. The thermal head consists of a horizontal line of 640

– 32 –3-3. Sensor(1) Paper-Out SensorThe paper-out sensor is located at the paper entry slit. The detector consists of a reflective photosensor. Theph

– 33 –(4) Head-Up DetectorThis detector consists of a leaf switch indicating whether the head is closed (in contact with the platen) or open(separated

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CHAPTER 3PARTS REPLACEMENT AND RELATED ADJUSTMENTSThis chapter describes disassembly and reassembly procedures.Please take note of the following.1. AL

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– 37 –1. Presenter (TUP482)(1) Disconnect the power cord from the AC outlet.(2) Remove:• Screws 4 pcs. [1]• Presenter Holder L and R [2]• Presenter [3

– 38 –2. Cutter (TUP452 and TUP482)(2) Remove:• The presenter in Step 1.• Screws 5 pcs. [1]• Cutter Holder L and R [2]• Cutter [3]Refer to Step 4 to r

– 39 –3. Printer Mechanism(1) Remove the power supply connector.(2) Remove:• Screws 4 pcs. [1]• Connector [2]Cut the wire band in four places.• Printe

– 40 –5. Print Head Unit(1) Pull the pressure stay [1] forward to open the headframe unit [2].(2) Slide the head clamp [3] in the direction indicated

– 41 –7. Sensor UnitOld Type(1) Remove:• Printer mechanism (See 3. above.)• Two wire band screws holding the lead wire [1].• Screws 2 pcs. [1]• Transm

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4CHAPTER 4MAINTENANCE AND LUBRICATIONThis chapter explains printer maintenance and lubrication.1. Maintenance ...

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– 45 –1. MaintenanceProper maintenance is necessary to maintain printer performance and forestall potential problems. Please carry outmaintenance as

CHAPTER 1 SPECIFICATIONS AND OPERATION1. General Specifications ...

– 46 –2. LubricationProper lubrication is essential for maintaining the printer’s performance level and preventing breakdowns or other problems.2-1. L

– 47 –Fig. 4-1 Lubrication Points ( Printer Mechanism )BACDDABC[5][2][4][3][1][6][6][7][8][1]

– 48 –Fig. 4-2 Lubrication Points ( TUP492 Presenter-Assembly )[9]

5CHAPTER 5PARTS LIST7. RS-232C Interface Board (Ver. 1) ... 847-1. Circuit Diagram ... 847-2. Parts List ...

– 50 –1. Printer Assembly1-1. TUP412/452/4821-1-1. Disassembly DrawingA. TUP412193736B2021ACCKJEFGHD222312324611921028 2226171330161513161233143418FEG

– 51 –B. TUP4521713301615131612332914341818193736B2021AFEGHCDLCKJEFGHDIJ2532A142222231232456112B1028 22222263I229

– 52 –C. TUP4821330161513381612332914341818193736B2021AFKEGHCDLCKJEFGHDIIJ2225321422222312324561192B1028 2222226335397272L278217A

– 53 –1 01903059 SCREW TR 3-5 FL 3 S2 *1 01903077 SCREW TAT 3-5 CT-FL 43 S#1 01903101 SCREW TAT 3-6 CT-FL 43 S3 30721610 CUTTER CABLE UNIT TUP

– 54 –1-2. TUP4921-2-1. Disassembly Drawing17133016151612332914341818193736B2021AFEGHCDCKJEFGHDIIJ222532A1422312324561192B1028 21326222222LKL

– 55 –1 01903059 SCREW TR 3-5 FL 3 S2 01903101 SCREW TAT 3-6 CT-FL 41 S4 32000050 FRAME R TUP4 15 32002211 BOTTOM FRAME

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– 56 –2. Printer Mechanism2-1. TMP412/4522-1-1. Disassembly DrawingA. TMP41213-613-1413-1213-1013-513-413-1113-31313-913-122816161413-91913-213-113-61

– 57 –B. TMP45213-613-1413-1213-1013-513-413-1113-31313-913-122816161413-91913-213-113-613-1013-1413-12151513-713-1313-813-713-1313-15974111-21-328611

– 58 –1 NPN FRAME ASSY TMP4 1 TMP412/452WNPN FRAME ASSY TMP4Z 1 TMP412Z/452WZ1-1 37412300 PF MOTOR ASSY TMP4

– 59 –2-2. TMP492W-24N2-2-1. Disassembly DrawingNote: Printer mechanism TMP492W-24N includes Presenter-Assembly.Please see "Presenter-Assembly PR

– 60 –1 NPN FRAME ASSY TMP4 11-1 37412300 PF MOTOR ASSY TMP4 1 TMP492W S#3 37412310 PF MOTOR ASSY TMP4Z 1 TMP49

– 61 –3. Presenter-Assembly3-1. PR112-243-1-1. Disassembly Drawing101014112-12-32-42-22-52-6671218131165433-15-25-19

– 62 –1 37517000 DETECTOR BOARD UNIT PR1 1 S2 37514010 SLIP GEAR UNIT PR1 1 S2-1 33120210 SLIP WHEEL PR1 12-2 *3 33101

– 63 –3-2. PR242-243-2-1. Disassembly Drawing1025-15-35-45-25-55-67171718121116165433-11414131312146666161616165591-18141-31-21-415

– 64 –1 37512020 MOTOR UNIT PR2 1 S1-1 37512510 PAPER FEED MOTOR ASSY PR2 1 S1-2 37512520 RELEASE MOTOR ASSY PR2 11-3 375170

– 65 –4. Wiring Scheme of Printer4-1. RS232 Interface Type12345678910111213141516171819202122232425A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20

– 3 –1. General SpecificationsPrinting method Line thermal directResolution 8 dots/mm (H) × 8 dots/mm (V)Printable width 50 mm in Line Mode; 80 mm in

– 66 –4-2. RS422A Interface TypeA1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20DIN9DIN11VVRDIN1

– 67 –4-3. Parallel Interface TypeA1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20DIN9DIN11VVRDI

– 68 –5. Main Logic Board (TUP400 Ver.1)5-1. Circuit DiagramA<Note 1> The unit of resistor and resistor array is "Ω", and no indicatio

– 69 –BVCCVCCVCCVBVCCVCCVCCD0D1D2D3D4D5D6D7D8D9D10D11D12D13D14D1519181716151413121098765432201130O0O1O2O3O4O5O6O7O8O9O10O11O12O13O14O15CEOEGNDGNDIC11A

– 70 –CVPDQ2FA1A4PD1EG01YV0VCCR1510KR10310KQ2B1359FEEDMOTORCN45483-06A123456TA1MP40201B2B3B4B1C2C3C4CEE10124683579R3R2R104R1053.3K × 4X1CST9.83MT132R1

– 71 –DD8D9D10D11D12D13D14D15234987651CA3220P × 8D0D1D2D3D4D5D6D7234987651CA4220P × 8A20A17A15A13A11A9234567891CA2220P × 8A19A18A16A14A12A10A823456789

– 72 –C1 05041081 CHEM. CAPA. 1000UF 35V 1C2 05054745 CHEM. CAPA. 0.47UF 50V 1C3-5 05753304 CERA. CAPA. CHIP 33PF 50V 3C6 05041081 CHEM. CAPA.

– 73 –DRWG.NO. REV. PARTS NO. PARTS NAME Q’TY REMARKS RANKMain Logic Board (TUP400 Ver.1)R114 06752031 CHIP RESISTOR 20 K-OHM 1/10W 1R115 NOT MOUNTED

– 74 –IC6-7 *4 08221063 SRAM D431000AGW70LE1* 2#4 08221081 SRAM HY628100BLLG-70* 2IC8 08222047 EEPROM M93C46-BN6 109110115 IC SOCKET DILB-8P-8J

– 75 –6. Main-Logic Board (TUP400 Ver. 2 and TUP400Z)6-1. Circuit DiagramMain Logic Board TUP400 Ver.2 and TUP400Z (1/5)

– 4 –Fig. 1-1-a External Dimensions (TUP452)

– 76 –Main Logic Board TUP400 Ver.2 and TUP400Z (2/5)

– 77 –Main Logic Board TUP400 Ver.2 and TUP400Z (3/5)

– 78 –Main Logic Board TUP400 Ver.2 and TUP400Z (4/5)

– 79 –Main Logic Board TUP400 Ver.2 and TUP400Z (5/5)

– 80 –6-2. Component Layout

– 81 –DRWG.NO. REV. PARTS NO. PARTS NAME Q’TY REMARKS RANKMain Logic Board (TUP400 Ver.2 and TUP400Z)6-3. Parts ListBC0-16 05751045 CERA. CAPA. CHIP

– 82 –DRWG.NO. REV. PARTS NO. PARTS NAME Q’TY REMARKS RANKMain Logic Board (TUP400 Ver.2 and TUP400Z)R91-98 06751014 CHIP RESISTOR 100 OHM 1/10W 8R99

– 83 –D3-4 NOT USEDD5-7 08000091 DIODE DSM1SD2*A 3DD1-2 08000047 DIODE CHIP DCB010 2ZD1 08020090 ZENER DIODE RD7.5EB1T 1IC1 08221043 SRAM 6264FP-

– 84 –7. RS-232C Interface Board (Ver. 1)7-1. Circuit DiagramCN3TXDRXDCTSDTRRCHMP-DTRMP-TXDRTSFAULTGNDGNDF-GNDMOUNT-HOLE2352011161541471310L5L8L4L1L9D

– 85 –C1-2 05051057 CHEM. CAPA. 1UF 50V 2C3 05002213 CHEM. CAPA. 220UF 6.3V 1C4 05751045 CERA. CAPA. CHIP 0.1UF 50V 1C5-6 05051057 CHEM. CAPA

– 5 –Fig. 1-1-b External Dimensions (TUP452)

– 86 –8. RS-232C Interface Board (Ver. 2)8-1. Circuit Diagram

– 87 –BC1 05751045 CERA. CAPA. CHIP 0.1UF 50V 1BC3 05751045 CERA. CAPA. CHIP 0.1UF 50V 1C1-5 05051057 CHEM. CAPA. 1UF 50V 5C6-7 05752236 CERA

– 88 –DSW1 *4 09090054 DIP SWITCH SD-10ZL 1#4 09090072 DIP SWITCH 210B010MS-F 1DSW2 *2 09090033 DIP SWITCH KSS04-1 1#2 09090069 DIP SWITCH 210B004M

– 89 –9. RS-422A Interface Board9-1. Circuit Diagram

– 90 –C1 05751045 CERA. CAPA. CHIP 0.1UF 50V 1C2 05002213 CHEM. CAPA. 220UF 6.3V 1R1-2 06751014 CHIP RESISTOR 100 OHM 1/10W 2R3-4 06751031 CHIP R

– 91 –10. Parallel Interface Board (Ver. 1)10-1. Circuit DiagramCN3INITDATA1DATA2DATA3DATA4DATA5DATA6DATA7DATA8STROBEBUSYACKERRORSLCTPESLCT-INCPLVCCGN

– 92 –C1 05751045 CERA. CAPA. CHIP 0.1UF 50V 1C2 05002213 CHEM. CAPA. 220UF 6.3V 1C3 05751025 CERA. CAPA. CHIP 1000PF 50V 1C4 05751045 CERA. CAPA

– 93 –11. Parallel Interface Board (Ver. 2)11-1. Circuit Diagram

– 94 –BC1-2 05751045 CERA. CAPA. CHIP 0.1UF 50V 2C1 05751025 CERA. CAPA. CHIP 1000PF 50V 1C2-3 NOT MOUNTEDC4 05051057 CHEM. CAPA. 1UF 50V 1C5

– 95 –12. Near-End Sensor Board12-1. Circuit DiagramC1-2 05152234 CERA. CAPA. 0.022UF 50V 2R1 NOT MOUNTEDR2-4 06053314 RD RESISTOR 330 OHM 1/6W 3R5