Star Micronics TSP200 technical manual STB1 VCC Gndh GND Init Error Slct CN7

Page 55

4-2. TSP200-24

MAIN LOGIC BOARD

( 36 PIN )

CENTRONICS CONNECTOR FOR PARALELL I/F

( 9 PIN )

DSUB CONNECTOR FOR SERIAL I/F

COVER OPEN SW

HEAD UP SW

PAPER END

SENSOR

PAPER NEAR END SENSOR

TR(E)

WHT

+5V

BLU

GND

GRN

 

 

CN4

 

 

CN5

 

THERMAL HEAD

1

 

STROBE

 

 

VH

1

 

 

1

 

VH

 

 

 

 

 

 

 

 

2

 

DATA1

 

VH

2

 

 

2

 

VH

 

 

 

 

 

 

 

3

 

DATA2

 

VH

3

 

 

3

 

VH

 

 

 

 

 

 

 

4

 

DATA3

 

DI

4

 

 

4

 

DI

 

 

 

 

 

 

 

5

 

DATA4

 

 

STB4

 

 

5

 

 

5

 

STB4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

DATA5

 

 

LAT

6

 

 

6

 

LAT

 

 

 

 

 

 

 

 

7

 

DATA6

 

VCC

7

 

 

7

 

VCC

 

 

 

 

 

 

 

8

 

DATA7

 

BEO

8

 

 

8

 

BEO

 

 

 

 

 

 

 

9

 

DATA8

 

GNDH

9

 

 

9

 

GNDH

 

 

 

 

 

 

 

10

 

 

 

 

 

 

GNDH

10

 

 

10

 

GNDH

 

 

ACK

 

 

 

 

 

 

 

 

 

 

 

 

 

11

 

BUSY

 

GNDL

11

 

 

11

 

GNDL

 

 

 

 

 

 

 

12

 

PE

 

CLK

12

 

 

12

 

CLK

 

 

 

 

 

 

 

13

 

SELECT

 

 

 

 

 

13

 

 

13

 

 

 

 

 

 

STB3

 

 

 

STB3

 

 

 

 

 

 

 

 

 

 

14

 

NC

 

 

STB2

14

 

 

14

 

STB2

 

 

 

 

 

 

 

 

15

 

NC

 

GNDH

15

 

 

15

 

GNDH

 

 

 

 

 

 

 

16

 

GND

 

GNDH

16

 

 

16

 

GNDH

 

 

 

 

 

 

 

17

 

F-GND

 

 

STB1

 

17

 

 

17

 

STB1

 

 

 

 

 

 

 

 

 

 

 

18

 

VCC

 

GNDH

18

 

 

18

 

GNDH

 

 

 

 

 

 

 

19

 

GND

 

GNDH

19

 

 

19

 

GNDH

 

 

 

 

 

 

 

·

·

 

 

 

 

DO

20

 

 

20

 

DO

 

 

 

 

 

 

 

 

 

30

 

GND

 

TH

21

 

 

21

 

TH

 

 

 

 

 

 

 

31

 

INIT

 

TH

22

 

 

22

 

TH

 

 

 

 

 

 

 

32

 

ERROR

 

 

VH

23

 

 

23

 

VH

 

 

 

 

 

 

 

 

 

33

 

GND

 

VH

24

 

 

24

 

VH

 

 

 

 

 

 

 

34

 

NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

 

NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

36

 

SLCT IN

 

 

CN7

 

PAPER FEED MOTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

CMN

1

 

 

GRN

 

CMN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN6

 

CMN

2

 

 

GRN

 

CMN

 

 

 

 

 

 

 

 

 

 

 

LF#2

3

 

 

RED

 

LF#2

 

 

 

 

 

 

 

 

1

 

F-GND

 

LF#4

4

 

 

WHT

 

LF#4

 

 

 

 

 

 

 

2

 

RXD

 

LF#3

5

 

 

YEL

 

LF#3

 

 

 

 

 

 

 

3

 

TXD

 

LF#1

6

 

 

BLU

 

LF#1

 

 

 

 

 

 

 

4

 

DTR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

S-GND

 

 

CN9

 

 

AUTO CUTTER

6

 

DSR

 

 

 

 

7

 

RTS

 

N/C

1

 

 

 

 

NC

 

8

 

INIT

 

HP

2

 

 

WHT

 

SENSER

 

 

 

 

 

 

 

9

 

FAULT

 

GND

3

 

 

WHT

 

SENSER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CUT

4

 

 

RED

 

MOTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN1

 

CUT

5

 

 

BLK

 

MOTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

COVER-OP

 

 

CN8

 

 

 

 

 

 

 

 

 

2

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F-GND

1

 

 

 

 

 

 

 

 

 

 

CN2

 

EXT1

2

CONNECTOR FOR PERIPHERAL UNIT

 

 

 

+24V

3

 

 

 

 

 

 

 

 

1

 

GND

 

+24V

4

 

 

 

 

 

 

 

 

2

 

HEAD-UP

 

EXT2

5

 

 

POWER

 

CSW

6

3

 

LED(-)

 

 

 

SUPPLY

 

 

 

 

 

 

 

4

 

PE

 

 

 

 

 

 

 

 

 

BOARD

5

 

+5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN10

 

CN2

 

 

 

+24V

1

RED +24V

+24V

1

 

M-GND

2

RED M-GND

GND

2

 

+5V

3

BLU +5V

N.C.

3

CN3

GND

4

BLU GND

 

 

1PNE

2+5V

3GND

AC

Adapter

– 49 –

Image 55
Contents TSP200 Series Page Introduction Page Chapter Specifications and Operation Page General Specifications Specifications and OperationTSP200-120/230 External AppearanceDIP switch #1 Factory settings of DIP switch 1 are all on DIP-Switch SettingsSpecifications and Operation Specifications and Operation Running a test print HEX dump modeChapter Principles of Operation Page Principles of Operation Block DiagramPrinter Mechanism Interface Types InterfaceCPU Arrangement Data Arrangement and PrintingSTROBE1 STB1 STB2 STB3 Timing Chart Feed-Motor Drive Circuit 10 Motor Control by Phase 1-2 Excitation12 Pulse Width by Pattern 13 Power-On Reset Circuit Power-On Reset Circuit14 Equivalent Circuit, Voltage Detection IC +5V Line Voltage Detector CircuitThermal Printhead Printer MechanismPaper-Feed Mechanism Paper-Out Detector Detectors21 Cover-Open Detector Auto-Cutter Drive circuit on TSP242-24/120/230 only23 Auto-Cutter Timing Chart Chapter Part Replacement and Related Adjustment Page Auto-Cutter Unit Upper Case UnitTSP242-24/120/230 Near-End-Sensor UnitPower Unit TSP200-24 Power Unit TSP200-120/230Fuses TSP200-120/230 Main Logic BoardThermal-head Unit Fuses TSP200-24Page Chapter Maintenance and Lubrication Cleaning MaintenanceChecks Lubrication Points LubricationLubricants Application MethodPage Chapter Parts List Disassembly Drawing Printer AssemblyAFG 29 H Printer AssemblyTSP200-120/230 Parts List TSP200-120/230TSP200-24 Printer AssemblyTSP200-24TSP212 TSP242 Printer Mechanism Parts ListCutter Unit ACS-230STR Wiring Scheme of Printer STB1 VCC Gndh GND Init Error Slct CN7 Circuit Diagram Main Logic Board 2/6 Main Logic Board 3/6 Main Logic Board 4/6 Main Logic Board 5/6 Main Logic Board 6/6 Component Layout Main Logic Board RESIS. Array Chip Chip Resistor 4.7 K-OHM 1/10W DRWG.NO REV Parts no Parts Name ’TY Remarks Rank CN8 Power Supple Unit 120VAC/230VAC Power Supply Unit120VAC/230VAC Circuit Diagram Component Layout Parts List Power Supple Unit 24VDCPaper Near-End Sensor Page Distributed by