Manuals / Toshiba / Computer Equipment / Printer

Toshiba B-570 manual Head Up Link Solenoid Spring Pin

Models: B-570

1 90

Download 90 pages 28.03 Kb

Page 10

2. MAJOR UNIT REPLACEMENT

EM18-33010A

2.5 REPLACING THE SOLENOID

NOTE: Make sure to remove any dust that appears during removal or installation because it may affect the print quality.

4)Replace the solenoid and attach it to the solenoid attaching plate.

5)Assemble the solenoid unit so that the head up link engages the spring pin.

Head Up Link

Solenoid

Fig. 2-12

Spring Pin

CAUTION:

Take care to orient the screws so that they are vertically aligned with the solenoid attaching plate.

6) Reassemble in the reverse order of removal.

2-7

Image 10

Toshiba B-570 manual Head Up Link Solenoid Spring Pin

Contents

Series Table of Contents Procedure ChecksMajor Unit Replacement Disconnect power cord before replacing important partsReplacing the PS UNIT, I/F PC Board and CPU PC Board An oscilloscope Turn the power off and mount the left side Cover and top coverReplacing the Stepping Motor Replacing the Ribbon Motors Replacing the TAKE-UP MotorReplacing the Solenoid Head Up Link Solenoid Spring Pin Replacing the Print Head Old type print headAdjusting the print head position New type print head Replacing the Platen and Feed Roller Replacing the Platen and Feed Roller Replacing the Paper Sensor Replacing the Ribbon Back Tension BlockReplacing the Pinch Roller Shaft ASS’Y Adjustment Correcting Skew Printing Installation Procedure for the Optional Equipment High Speed PC Interface Board B-4800-PC-QMInstallation Procedure for the Optional Equipment Cutter Module B-4205-QM EM18-33010A SVO7A1003 Nov ’97 Mount the cutter cover with the two screws Adjusting the Cutter Guide PlatesRemoved Parts ’ty/Unit Front plate Memory Module Expansion memory and drawing sizeFanfold Paper Guide Module B-4905-FF-QM Cutter Drive Cutter Mode Mechanism DescriptionHarness Wiring Toshiba TEC Dirty print head Clean the print headFasten the head lever completely Refer to page 2-3 to adjust Sensor Setting Mode Parameter Setting ModeTest Print Mode RAM Clear ModeDIAG. Test Operation Outline of the DIAG. Test OperationPress the Pause key. See Note L I N EU S E B B O N Self Test ModeMaintenance Counter Printing I N T E N a N C E C O U N T E RSample Print Print Condition ∙ Preset count ∙ Print speed Parameters TransB B O N T R a N S M I S S I V E Automatic Diagnostic PrintingPress the Pause key On .2.3 Head Broken Element Check PROGRAM/MASK ROM Check Print Condition ∙ Preset count ∙ Print speedSample Print Kanji ROM CheckDram Check Eeprom CheckFlash Memory Card Check Sensor 1 Check Non-transmissive Print status content description of each sensor/switchLabel is removed Ribbon end sensor With ribbon Ribbon endDIP SW Check Connector FCN-781P024-G/PEXP. I/O Check Press the Pause key twice Press the Feed key twice R M a L E N D A D ErrorHead Broken Element Check E R M a L H E a D C H E C KParameter Setting Mode Press the Pause keyParameter Setting Mode Table Press the Feed key Feed Length Fine AdjustmentE D a D J U S T Press the Pause key twice 2 Cut/Strip Position Fine AdjustmentT a D J U S T Press the Pause key three times Back Feed Length Fine AdjustmentAt the same time On Section Axis fine adjustment Press the Feed key Press the Pause keyFeed Length Fine Adjustment Example Cut Position Fine Adjustment ExampleAre received When using a label with a length of less than 38 mmCase Condition Label pitchStrip Position Fine Adjustment Example Back Feed Length Fine Adjustment Example Press the Pause key four times Axis Fine AdjustmentPress the Pause key On Section Print tone fine adjustment D J U S TAxis Fine Adjustment Example Thermal transfer printing fine adjustment Print Tone Fine AdjustmentThermal direct printing fine adjustment N T code Character Code SelectionPress the Pause key seven times At the same time On Section Font zero selectionR O F O N T Font Zero SelectionFeed key or Restart Control Code Selection CodePress the Pause key CodeM a N U a LN T R O L Restart∙ Transmissive ribbon Ribbon Type SelectionPress the Pause key ten times Select either ribbon type withRibbon Motor Drive Voltage Fine Adjustment Press the Pause key eleven timesStrip Wait Status Setting A T U S P EPress the Pause key fourteen times Stacker SelectionA C K E R S Y S T E M O F F Threshold Manual Fine Adjustment for the Black Mark Sensor R E S H O L D RPress the Pause key sixteen times Threshold Manual Fine Adjustment for the Feed Gap SensorR E S H O L D T How To Calculate Theshold Fine Adjustment Value CaseWhen using perforated labels transmissive sensor When using labels transmissive sensorWhen using labels with black marks reflective sensor N J I code Kanji Code SelectionPress the Pause key 17 times Select either code withR O codeB O H Euro Font Code SelectionPress the Pause key 18 times Select the Euro font code with the Feed key orRTS/CTS Transmission Control Mode SelectionDTR/DSR Restart key atPress the Pause key 20 times Reset Selection when the Input Prime Signal is onP U T P R I M EO N I N T C O N D I T I O N Test Print ModeNormal Test Print Pause keyI N T S P E E D N S O R T R a N S M I S S I V EP E R F E E D B E L L E N G T HFeed key or Restart key From B of the preceding Test Print Sample ∙ Print Tone Fine Adjustment Value + Process Test PrintFrom B of the next Press the Pause key Bar code are printed on 5 labelsThermistor Check Sensor Setting ModePress the Feed key three times Black Mark Sensor Adjustment Press the Feed key Press the Pause key twiceFeed Gap Sensor Adjustment Paper End Setting for Black Mark Sensor Feed key Former value is displayedIndicates setting complete. Press the Pause key. See Note Paper End Setting for Feed Gap SensorPress the Pause key five times RAM Clear Mode RAM Clear Mode TableType OFFB0H I N T E C O U N T E R C L E a R Maintenance Counter ClearR a M C L E a R M P L E T EParameter Clear R a M E T E R C L E a RIBM PC/AT SetupFloppy Disk SW#Down Load Procedure DD-MM-YYYYError Code ROM