Star Micronics TSP400 technical manual Centronics Interface Board

Page 75

7-2. Parts List

Centronics Interface Board

DRWG.NO.

REV.

PARTS NO.

PARTS NAME

Q'TY

REMARKS

RANK

C1

 

05751045

CERA. CAPA. CHIP

0.1UF 50V

1

 

 

C2

 

05002213

CHEM. CAPA.

220UF 6.3V

1

 

 

C3

 

05751025

CERA. CAPA. CHIP 1000PF 50V

1

 

 

C4

 

05751045

CERA. CAPA. CHIP

0.1UF 50V

1

 

 

R1

 

06751021

CHIP RESISTOR

1

K-OHM 1/10W

1

 

 

R2-9

 

06754721

CHIP RESISTOR 4.7 K-OHM 1/10W

8

 

 

R10

 

06751031

CHIP RESISTOR 10

K-OHM 1/10W

1

 

 

R11

 

06751014

CHIP RESISTOR 100 OHM 1/10W

1

 

 

RA1

 

06584729

RESIS. ARRAY 4.7K-OHM 1/8W 8EL

1

 

 

RA2

 

06581824

RESIS. ARRAY 1.8K-OHM 1/8W 6EL

1

 

 

VR1

 

06451033

RP RESISTOR EVN-D2A-10K

1

 

 

TR1

 

07603016

DIGITAL TRANSISTOR FA1A4P

1

 

 

IC1

 

08210142

TTL IC 74LS05FP*TL

1

 

 

CN1

 

09100611

CONNECTOR PHEC40P-R111

1

 

 

CN2

 

09100421

CONNECTOR 52065-6645

1

 

 

CN3

 

09100482

CONNECTOR 57RE40360-730BD29

1

 

 

L1

 

09990705

BEADS INDUCTOR B01-RT

1

 

 

– 71 –

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Page 74 Page 76
Contents TSP400 Series Page Introduction Page Chapter Specifications and Operation Specifications and Operation OCR-B General SpecificationsInternal Configuration TSP412D External Appearance and Internal ConfigurationDIP-Switch Settings Status of printer power Baud Print-Density Adjustment Sensor Adjustment Specifications and Operation Setting Memory Switches from the Control Panel HEX Dump Test PrintPage/Line Mode Switch Exposing the Peripheral Unit Connector Changing the Interface Board Specifications and Operation Chapter Theory of Operation Theory of Operation 24V Block DiagramControl Panel Interface Main and Interface PCBs2. RS422A interface Parallel Interface PCB Main PCB Editing Editing and PrintingTiming Chart Feed-Motor Drive Circuit Motor Control by Phase 1-2 ExcitationPower-On Reset Circuit 11 Equivalence Circuit for Voltage Detecting IC +5V Line Voltage Detector CircuitPrinter Mechanism Thermal HeadPaper-Feed Mechanism 15 Paper-Out Detector Detectors19 Head-Up Detector Page Chapter Parts Replacement and Related Adjustments Parts Replacement TSP412D Upper Casing UnitControl-Panel Board Printer Mechanism Main PCB, Interface PCB Fuse Power UnitPrinthead unit Feed Motor AssemblyLabel sensor DetectorsParts Replacement Chapter Maintenance and Lubrication Maintenance and Lubrication Maintenance CleaningChecks Lubrication Points LubricationLubricants Application MethodLubrication Points Maintenance and Lubrication Chapter Parts List Disassembly Drawing Printer AssemblyTSP442D Printer Assembly Parts ListScrew TAT Printer Mechanism Assembly Oiless Bushing F4X7X3 Printer MechanismRS-232C Interface Type Connector Wiring DiagramRS422A I/F Board Control Board Parallel Interface Type Main Logic Board Circuit DiagramSide a Side D Side C Main Logic Board Chip Resistor 20 K-OHM 1/10W CN8 RS232C Interface RS232C Interface Board RS422A Interface RS422A Interface Board CentronicsInterface Centronics Interface Board Control Panel Board Control Panel Board Transmissive Sensor Paper-Out Detector BoardLabel Sensor Board Paper-Out DetectorPage Distributed by
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