tec electronic cash register ma/fs-1535...

PRINTED IN JAPAN

TEC Electronic Cash Register

MA/FS-1535 SERIES

Document No. EO18-11004A Original Sep., 2002

(Revised Oct., 2003 )

Maintenance Manual

NOTES: 1. Manual instructions must be followed when installing option kits or adding cables to avoid system failures and to insure proper performance and operation.

2. Failure to follow manual instructions or any unauthorized modification, substitution or change to this product will void the limited product warranty.

WARNING!

Follow all manual instructions. Failure to do so could create safety hazards such as fire or electrocution.

EO18-11004A

TABLE OF CONTENTS Page

1. UNPACKING .............................................................................................................. 1- 1 1.1 Procedure ..................................................................................................................... 1- 1 1.2 Checks.......................................................................................................................... 1- 2 1.3 Attaching the Rubber Foot (for FS-1535 only)............................................................... 1- 2

2. MAIN UNIT REPLACEMENT ..................................................................................... 2- 1 2.1 Removing the Top Cover Ass’y..................................................................................... 2- 1 2.2 Note for Attaching the Top Cover Ass’y ........................................................................ 2- 3 2.3 Replacing the MAIN PC Board Ass’y ............................................................................ 2- 3 2.4 Replacing the Power Supply Block................................................................................ 2- 5 2.5 Replacing the RIU Unit.................................................................................................. 2- 5 2.6 Replacing the Control Lock Ass’y.................................................................................. 2- 6 2.7 Replacing the Binary Cylinder Lock Ass’y

(only for FS-1535 provided with the Binary Lock)........................................................ 2- 6 2.8 Replacing the FIU PC Board......................................................................................... 2- 7 2.9 Replacing the Keyboard Unit......................................................................................... 2- 7 2.10 Replacing the Printer Unit ............................................................................................. 2- 8

3. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT................................ 3- 1 3.1 RS-232C Connectors #1 to #3 ...................................................................................... 3- 1 3.2 Expansion Memory Board (KRAM-4/12-1530) .............................................................. 3- 1

4. DIAGNOSTIC TEST OPERATION ............................................................................. 4- 1 4.1 Print Test ...................................................................................................................... 4- 1 4.2 Display Test .................................................................................................................. 4- 2 4.3 ROM Test ..................................................................................................................... 4- 3 4.4 RAM Test...................................................................................................................... 4- 3 4.5 Keyboard Test .............................................................................................................. 4- 4 4.6 Loop Back Test ............................................................................................................. 4- 5 4.7 Number of Print Line Reading ....................................................................................... 4- 6 4.8 Print Pattern Printing..................................................................................................... 4- 7 4.9 Conventional RAM Read/Write Test.............................................................................. 4- 8 4.10 Bank RAM Read/Write Test .......................................................................................... 4- 9 4.11 All RAM Read/Write Test ............................................................................................. 4-10 4.12 Default Key Layout....................................................................................................... 4-11

5. TROUBLESHOOTING................................................................................................ 5- 1 6. PERIODIC MAINTENANCE ....................................................................................... 6- 1 7. APPENDIX (M-T51/T51A PRINTER SPECIFICATIONS)........................................... 7- 1 7.1 Care and Handling of the Printer................................................................................... 7- 1 7.2 General Specifications .................................................................................................. 7- 2 7.3 Paper Specifications ..................................................................................................... 7- 3 7.4 General Maintenance.................................................................................................... 7- 3

CAUTION! 1. This manual may not be copied in whole or in part without prior written permission of TOSHIBA

TEC. 2. The contents of this manual may be changed without notification. 3. Please refer to your local Authorised Service representative with regard to any queries you may

have in this manual.

Copyright © 2003 by TOSHIBA TEC CORPORATION All Rights Reserved 570 Ohito, Ohito-cho, Tagata-gun, Shizuoka-ken, JAPAN

1. UNPACKING EO18-11004A

1.1 Procedure

1- 1

1. UNPACKING 1.1 Procedure

CAUTION! 1. When newly setting up the MA/FS-1535, plug the power cord to charge the ECR for 48 hours or

more. 2. When using the MA/FS-1535 not electrified for 1 month or more, plug the power cord to charge the

machine for 48 hours or more and then perform a RAM clear, resulting that the ECR performs normally.

1) Open the carton. 2) Take the accessories out of the carton. 3) Take out the ECR and remove the pads. 4) Place the ECR on a level surface.

SMAREG

Paper Roll Mode Selector Keys

Printer Cover Keys

Take-up Reel

Owner’s Manual

Drawer Keys (MA-1535 only)

Top Pad

MA/FS-1535 *

Bottom Pads

Carton

Middle Pad

Rubber Foot (FS-1535 only)

* This illustration shows the MA-1535.

For the FS-1535, Flat type keyboard is provided, but Drawer is not provided.

1. UNPACKING EO18-11004A

1.2 Checks

1- 2

1.2 Checks 1) Check for the damage or scratches on the machine. 2) Confirm that none of the accessories are missing. NOTE: Keep that original cartons and pads for future transportation of the ECR.

1.3 Attaching the Rubber Foot (for FS-1535 only) As no drawer is provided for the standard FS-1535 series, attach the Rubber Foot (accessory part) to its correct position (shadowed position) indicated by figure below.

App

rox.

115

mm

Approx. 42mm

Rubber Foot

Rubber Foot Attaching Position (Bottom view)

2. MAIN UNIT REPLACEMENT EO18-11004A

2.1 Removing the Top Cover Ass’y

2- 1

2. MAIN UNIT REPLACEMENT WARNING!

1. Disconnect the power cord before replacing the main parts. 2. Be careful not to injure your fingers when replacing the main parts.

CAUTION! 1. Keep your work environment static free whenever you work on electrical equipment such as PC

board and so on. 2. Be careful not to pinch the harnesses by the covers when replacing the main parts.

Regarding both the MA-1535 and the FS-1535, this chapter describes replacement procedures for main parts below. The difference between them is keyboard type and the presence of drawer. The MA-1535 adopts Normal type keyboard, and the FS-1535 adopts Flat type one. None of drawer is provided for the standard FS-1535. Illustrations of the MA-1535 are shown here. MAIN PC Board Ass’y FIU PC Board Ass’y Power Supply Block Keyboard Unit RIU Unit Printer Unit Control Lock Ass’y 2.1 Removing the Top Cover Ass’y 1) Remove the Interface Cover from the back of the ECR. 2) Remove the Printer Cover.

Interface Cover

Printer Cover


2.1 Removing the Top Cover Ass’y

2- 2

3) Remove the two TP-4x10 screws securing the Top Cover Ass’y to the Bottom Cover. And then, remove the Top Cover Ass’y in the direction indicated by the arrow.

4) Remove the four connectors (CN8, 10, 11, 17) connected to the MAIN PC Board from the

following units, respectively. CN8 (14 pins) and CN17 (15 pins) from the Keyboard Unit CN10 (12 pins) from the FIU PC Board CN11 (9 pins) from the Control Lock

TP-4x10

TP-4x10

Top Cover Ass’y

Bottom Cover

U25

ROM

U24

U26

RAM

RAM

CN8 CN17

CN11

Keyboard-1 Keyboard-2

Control Lock

U19

CPU

U14

Gate Array

CN2

Li-Battery

CN13Expansion Memory

CN

10F

IU P

C B

oard

CN

401

Tran

sfor

mer

CN9(not used)

CN

12C

N14

CN

15R

S-2

32C

#1R

S-2

32C

#2

RS

-232

C #

3C

N7

Dra

wer

Sen

sor

CN

16D

raw

er

Buzzer

Receipt PrinterMotor, Sensor

Receipt PrinterHead

Journal PrinterHead

Journal PrinterMotor, Sensor

CN5 (not used)

Win

ding

Mot

or

Aut

oC

utte

r

CN6 (not used)

CN

504

CN

503

CN505

CN501 CN502

CN506


2.2 Note for Attaching the Top Cover Ass’y

2- 3

2.2 Note for Attaching the Top Cover Ass’y When attaching the Top Cover Ass’y, fit the six hooks into the Bottom Cover, and then attach the Top Cover. At this time, be careful not to catch any cables between the Top Cover and the Bottom Cover. 2.3 Replacing the MAIN PC Board Ass’y

CAUTION! 1. When you replace the MAIN PC Board, all programmed data and sales data will be cleared. 2. After replacing the MAIN PC Board, plug the power cord to charge the machine for 48 hours or

more and then perform a RAM clear, resulting that the ECR performs normally.

1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Disconnect the fourteen cables from the MAIN PC Board as shown below. CN2 (2 pins) from the Li-Battery CN401 (7 pins) from the Transformer CN7 (2 pins) from the Drawer Sensor CN501 (12 pins) from the Receipt Printer Motor, Sensor CN12 (6 pins) from RS-232C #1 CN502 (12 pins) from the Journal Printer Motor, Sensor CN14 (5 pins) from RS-232C #2 CN503 (4 pins) from the Auto Cutter CN15 (5 pins) from RS-232C #3 CN504 (3 pins) from the Winding Motor CN16 (3 pins) from the Drawer Solenoid CN505 (14 pins) from the Receipt Printer Head CN9 (7 pins) from the Binary Lock (FS-1535 only) CN506 (14 pins) from the Journal Printer Head

TP-4x10

TP-4x10

Top Cover Ass’y

Bottom Cover

Top Cover

Hook

Bottom Cover

U25

ROM

U24

U26

RAM

RAM

CN8 CN17

CN11


Control Lock

U19

CPU

U14

Gate Array

CN2

Li-Battery


CN

10

FIU

PC

Boa

rd

CN

401

Tran

sfor

mer

CN9Binary Lock

(FS-1535 only)

CN

12C

N14

CN

15R

S-2

32C

#1R

S-2

32C

#2

RS

-232

C #

3D

raw

er S

enso

rC

N16

Dra

wer

Buzzer

Receipt PrinterMotor Sensor

Receipt PrinterHead

Journal PrinterHead

Journal PrinterMotor Sensor

CN5 (not used)

Win

ding

Mot

or

Aut

oC

utte

r

CN6 (not used)

CN

504

CN

503

CN505

CN501 CN502

CN506

CN

7


2.3 Replacing the MAIN PC Board Ass’y

2- 4

3) Remove the six TP-3x8 screws and the MAIN PC Board Ass’y from the Bottom Cover. 4) Replace the MAIN PC Board Ass’y with the new one, and then reassemble in the reverse order of

removal. NOTE: After replacing the MAIN PC Board Ass’y, lead the Drawer Sensor Cable, Drawer

Solenoid Cable, and the RS-232C #1/#2/#3 Cables as the figure shows below. 5) Make Print Test in Diagnostic Test to check the performance. (See Section 4.1 Print Test .)

TP-3x8

Bottom Cover

TP-3x8

TP-3x8

TP-3x8

MAIN PC Board Ass’y

Transformer Bottom CoverCable Clamp

Power Cord

MAIN PC Board

Drawer Sensor Cable andDrawer Solenoide Cable

RS-232C #1/#2/#3 Cables


2.4 Replacing the Power Supply Block

2- 5

2.4 Replacing the Power Supply Block 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Remove the Transformer Cable from CN401 on the MAIN PC Board, and then remove the Fuse

Cover and the Fuse from the Fuse Holder. 3) Remove the two TP-4x12 screws from the Transformer, the TP-3x8 screw from the Fuse Holder,

and the two TP-3x8 screws from the Set Piece which fixes the Power Cord onto the Bottom Cover, respectively.

4) Replace the Power Supply Block with the new one, and then reassemble in the reverse order of

removal. 2.5 Replacing the RIU Unit 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Remove the RIU Cable from CN2 and CN3 on the FIU PC Board, and then remove the RIU Unit

from the Top Cover. 3) Replace the RIU Unit with the new one, and then reassemble in the reverse order of removal. 4) Make Display Test in Diagnostic Test to check the performance. (See Section 4.2 Display Test .)

TP-4x12

Power Cord

TP-4x8 TP-3x8

Set Piece

Fuse Holder

Transformer Cable

Fuse Cover

TP-3x8

Fuse

CN401

RIU Cable

FIU PC Board

CN2

CN3

RIU Unit

Top Cover


2.6 Replacing the Control Lock Ass’y

2- 6

2.6 Replacing the Control Lock Ass’y 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Peel off the Key Switch Panel from the Top Cover. And then remove the two P-3x8 screws to

remove the Control Lock Ass’y from the Top Cover. 3) Replace the Control Lock Ass’y with the new one, and then reassemble in the reverse order of

removal. NOTE: Please use a new Key Switch Panel when reassembling. 2.7 Replacing the Binary Cylinder Lock Ass’y

(only for FS-1535 provided with the Binary Lock) 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Peel off the Binary Lock Panel from the Bottom Cover. 3) Remove the Binary Cylinder Lock Ass’y Cable from CN9 on the MAIN PC Board, the two screws

securing the Binary Cylinder Lock Ass’y, then Binary Cylinder Lock Ass’y from the Bottom Cover. 4) Replace the Binary Cylinder Lock Ass’y with the new one, and then reassemble in the reverse

order of removal.

P-3x8

Control Lock Ass’y

Top Cover

Key Switch Panel

Binary Cylinder Lock Ass’y

MAIN PC Board

Bottom Cover

Screw

Binary Lock Panel

CN9


2.8 Replacing the Keyboard Unit

2- 7

2.8 Replacing the FIU PC Board 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Remove the two cables of the RIU Unit from CN2 and CN3 on the FIU PC Board. And then

remove the two TP-3x8 screws from the FIU PC Board to remove the FIU PC Board. 3) Replace the FIU PC Board with the new one, and then reassemble in the reverse order of

removal. 4) Make Display Test in Diagnostic Test to check the performance. (See Section 4.2 Display Test .) 2.9 Replacing the Keyboard Unit 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Remove the twelve TP-3x8 screws to remove the Keyboard Unit from the Top Cover. 3) Replace the Keyboard Unit with the new one, and then reassemble in the reverse order of

removal. 4) Make Keyboard Test in Diagnostic Test to check the performance.

(See Section 4.5 Keyboard Test .)

CN2

CN3

FIU PC Board TP-3x8

Keyboard Unit TP-3x8

Top Cover


2.10 Replacing the Printer Unit

2- 8

2.10 Replacing the Printer Unit 2.10.1 Replacing the Receipt Printer Unit 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Remove the two connectors (CN501, CN505) from the MAIN PC Board. 3) Remove the TP-3x8 screw which fixes the Earth Wire to the Printer Chassis, and remove the Auto

Cutter Relay Cable from the Auto Cutter. And then, remove the two TP-3x8 screws to remove the Receipt Printer Ass’y from the Bottom Cover.

U25

ROM

U24

U26

RAM

RAM

CN8 CN17

CN11


Control Lock

U19

CPU

U14

Gate Array

CN2

Li-Battery


CN

10

FIU

PC

Boa

rd

CN

401

Tran

sfor

mer

CN9(not used)

CN

12C

N14

CN

15R

S-2

32C

#1R

S-2

32C

#2

RS

-232

C #

3C

N7

Dra

wer

Sen

sor

CN

16D

raw

er

Buzzer


Receipt PrinterHead

Journal PrinterHead


CN5 (not used)

Win

ding

Mot

or

Aut

oC

utte

r

CN6 (not used)

CN

504

CN

503

CN505

CN501 CN502

CN506

Earth Wire

TP-3x8

Auto Cutter Relay Cable Receipt Printer Ass’y

TP-3x8



2- 9

4) Remove the FPC Cable of the Printer from CN3 on the P-Relay PC Board. 5) Remove the three DSM-2.5x6 screws to remove the Receipt Printer Unit from the Printer Chassis. 6) Replace the Receipt Printer Unit with the new one, and then reassemble in the reverse order of

removal. 7) Make Print Test in Diagnostic Test to check the performance. (See Section 4.1 Print Test .)

CN3

P-Relay PC Board

FPC Cable

Receipt Printer Unit

Printer Chassis

DSM-2.5x6 DSM-2.5x6



2-10

2.10.2 Replacing the Journal Printer Unit 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Remove the two connectors (CN502, CN506) from the MAIN PC Board. 3) Remove the Wiring Table from the Journal Printer Ass’y.

U25

ROM

U24

U26

RAM

RAM

CN8 CN17

CN11


Control Lock

U19

CPU

U14

Gate Array

CN2

Li-Battery


CN

10

FIU

PC

Boa

rd

CN

401

Tran

sfor

mer

CN9(not used)

CN

12C

N14

CN

15R

S-2

32C

#1R

S-2

32C

#2

RS

-232

C #

3C

N7

Dra

wer

Sen

sor

CN

16D

raw

er

Buzzer


Receipt PrinterHead

Journal PrinterHead


CN5 (not used)

Win

ding

Mot

or

Aut

oC

utte

rCN6 (not used)

CN

504

CN

503

CN505

CN501 CN502

CN506

Wiring Table



2-11

4) Remove the TP-3x8 screw which fixes the Earth Wire to the Printer Plate, and the remove the two TP-3x8 screws to remove the Journal Printer Ass’y from the Bottom Cover.

5) Remove the FPC Cable of the Printer from CN3 on the P-Relay PC Board. 6) Remove the three DSM-2.5x6 screws to remove the Journal Printer Unit from the Printer Plate. 7) Replace the Journal Printer Unit with the new one, and then reassemble in the reverse order of

removal. 8) Make Print Test in Diagnostic Test to check the performance. (See Section 4.1 Print Test .)

Earth Wire

TP-3x8

Journal Printer Ass’y

TP-3x8

CN3

P-Relay PC Board

FPC Cable

Journal Printer Unit

Printer Plate

DSM-2.5x6 DSM-2.5x6

3. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT EO18-11004A

3.1 RS-232C Connectors #1 to #3

3- 1

3. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT

WARNING!

Be sure to unplug the power cord before installing any optional equipment.

3.1 RS-232C Connectors #1 to #3 The three COM Ports for Serial Interface (RS-232C) are provided with this ECR. Peripheral devices corresponding with RS-232C are connectable to the above connectors, however, when connecting the Scanner, it should be connected to RS-232C #1 (COM Port 1). For each COM Port, Control Code (DTR/DSR or XON/XOFF), Baud Rate (4,800 to 19,200), Data Length (7 bits or 8 bits), Parity Bit (None, Odd, or Even), Stop Bit (1 stop or 2 stops), etc. are programmable. (For details, refer to the MA-1535 Series Programming Manual (Doc. No.: EO3-11101) or the FS-1535 Series Programming Manual (Doc. No.: EO3-11104).) 3.2 Expansion Memory Board (KRAM-4/12-1530) This option kit is an Expansion Memory Board to be connected to the MAIN PC Board. Two types of the memory boards are provided according to the RAM capacity installed; 4MB or 12MB. Installing Procedure 1) Remove the Top Cover Ass’y. (Refer to Section 2.1 Removing the Top Cover Ass’y .) 2) Connect the Expansion Memory Board to the CN13 on the MAIN PC Board. 3) Install the Expansion Memory Board, and then reassemble in the reverse order of removal.

COM2

COM3 COM1

MAIN PC Board

Expansion Memory Board

CN13

4. DIAGNOSTIC TEST OPERATION EO18-11004A

4.1 Print Test

4- 1

4. DIAGNOSTIC TEST OPERATION 4.1 Print Test (1) Contents

The print condition is tested by printing “H” repeatedly and all the printable characters on the printer.

(2) Operation

Control Lock: BLIND 8001 [AT/TL]

(3) Print Sample NOTE: This test cannot be stopped until all characters are completely printed.

10 lines of “H” (regular-sized) consecutive print

10 lines of “H” (double-sized) consecutive print

Each character of the character codes 20h to 0FEh; one line for each character


4.2 Display Test

4- 2

4.2 Display Test (1) Contents

The conditions of both the 7-segment Display (the numeric display row) and the Alphanumeric Display (the upper row) are tested so that the segment and the digit are lit one by one.

(2) Operation


(3) Procedure

1) Each segment in the above displays is lit in turn. 2) Each digit is lit in the order from left to right. 3) All digits are lit. 4) The Steps 1) to 3) are repeated.

NOTES: 1. The same contents are displayed in both the Customer Display and in the Operator

Display. 2. Depressing the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key layout

will perform printing in case of OK. Depressing the [Department 26] key (for MA-1535)/[MENU 2] key (for FS-1535) in default key layout will perform printing in case of NG. After printing, this test is terminated. (Regarding default key layout, please refer to Section 4.12 Default Key Layout .)

OK NG


4.3 ROM Test

4- 3

4.3 ROM Test (1) Contents

ROM version and Checksum of address are printed. (2) Operation


(3) Print Sample 4.4 RAM Test

CAUTION! When this test is completed, RAM clear is performed which deletes all programmed data and sales data stored in the memory of the ECR. (i.e., the ECR goes back to initial status.)

(1) Contents

This test checks if data is written into RAM correctly and if it is readable. (2) Operation

Control Lock: BLIND 8004 [AT/TL] After a RAM test is completed, depressing the [CPN] key (for MA-

1535)/[AT/TL] key (for FS-1535) in default key layout will issue a receipt, resulting that this test is completed.

(3) Print Sample

ROM version Checksum (print data is in hexadecimal value.)


4.5 Keyboard Test

4- 4

4.5 Keyboard Test (1) Contents

The condition of the key connection is checked, then Map Code of a depressed key is displayed. (2) Operation

Control Lock: BLIND

8005 [AT/TL] [Key to be checked] NOTES: 1. Map code of a depressed key is displayed. (Map Code of each key is shown below.) • MA-1535 • FS-1535 2. Quickly depressing twice the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key

layout will issue a receipt shown below, resulting that this test is completed.

Quickly depress twice the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key layout.

Repeat for other keys to be checked

00 01 02 03 RF JF 05 07 09 0A 0b 0C

0d 0E 0F 11 12 14 16 18 19 1A 1b

1C 1d 1E 1F 20 21 23 25 27 28 29 2A

2b 2C 2d 2E 2F 30 32 34 36 37 38 39

3A 3b 3C 3d 3E 3F 41 43 45 46 47 48

49 4A 4b 4C 4d 4E 50 52 54 56 57

00 01 02 03 04 05 06 07 08 09 0A 0b 0C RF JF

0d 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1b

1C 1d 1E 1F 20 21 22 23 24 25 26 27 28 29 2A

2b 2C 2d 2E 2F 30 31 32 33 34 35 36 37 38 39

3A 3b 3C 3d 3E 3F 40 41 42 43 44 45 46 47 48

49 4A 4b 4C 4d 4E 4F 50 51 52 53 54 55 56 57

58 59 5A 5b 5C 5d 5E 5F 60 61 62 63 64 65 66

67 68 69 6A 6b 6C 6d 6E 6F 70 71 72 73 74 75


4.6 Loop BackTest

4- 5

4.6 Loop Back Test (1) Contents

The three Serial Interface Ports are checked. This test requires loop back connectors for the ports.

(2) Operation


(3) Print Sample NOTES: 1. After the Loop Back Test for the first Port is completed, depressing the [CPN] key (for

MA-1535)/[AT/TL] key (for FS-1535) in default key layout will perform the test for the second port. When the test for the third port is completed, a receipt is issued, resulting that this test is completed.

2. The wiring pattern of the loop back connectors is as shown below.

P12V 1 RXD 2 TXD 3 DTR 4 GND 5 DSR 6 RTS 7 CTS 8 P5V 9


4.7 Number of Print Line Reading

4- 6

4.7 Number of Print Line Reading (1) Contents

This performs reading the total number of lines printed. (2) Operation

• Reading Operation Control Lock: BLIND 8007 [AT/TL] The total number of lines printed up to now will be printed on the receipt.

(3) Print Sample

Total Number of lines printed


4.8 Print Pattern Printing

4- 7

4.8 Print Pattern Printing (1) Contents

Characters of character codes 20h to 7Fh are printed continuously, shifting by character to the left. After 49 lines pattern printing is performed, a COUNT line printing is performed. This performance (49 lines pattern printing + a COUNT line printing) will be repeated. Depressing the [Department 26] key (for MA-1535)/[MENU 2] key (for FS-1535) in default key layout will pause printing (the [FEED] key is operable in this condition), and depressing this key again will restart printing. Depressing the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key layout will complete printing.

(2) Operation


(3) Print Sample

49 lines printing + a COUNT line printing (Print performance is paused for 3 seconds after printing every 50 lines.)


4.9 Conventional RAM Read/Write Test

4- 8

4.9 Conventional RAM Read/Write Test


(1) Contents

The Conventional RAM (1M bit) is checked. This test is repeated until the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key layout is depressed.

(2) Operation


(3) Print Sample NOTES: 1. Depressing the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key layout

will issue a receipt, resulting that this test is completed. At this time, RAM clear is performed.

2. Every 10 times of this test, Date, Time, and Frequency of the test are printed on a receipt. Depressing the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key layout will print Date, Time, and Frequency of the test as of this time, resulting that this test is completed.

Every 10 times of this test, Date, Time, and Frequency of the test are printed. As of the end of this test, Date, Time, and Frequency of the test are printed.


4.10 Bank RAM Read/Write Test

4- 9

4.10 Bank RAM Read/Write Test


(1) Contents

The Bank RAM is checked. This test is repeated until the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key layout is depressed. The 4M-bit RAM installed as standard is divided into 4 banks. Another 4 banks are added in accordance with a 4M-bit SRAM on the option memory board

(2) Operation





3. Standard model (The option memory board is not installed.): 4 banks When the 4M-bit option memory board is installed: 8 banks When the 12M-bit option memory board is installed: 16 banks

The number of banks installed (NOTE 3) Every 10 times of this test, Date, Time, and Frequency of the test are printed. As of the end of this test, Date, Time, and Frequency of the test are printed.


4.11 All RAM Read/Write Test

4-10

4.11 All RAM Read/Write Test


(1) Contents

All RAMs are checked. This test is repeated until the [CPN] key (for MA-1535)/[AT/TL] key (for FS-1535) in default key layout is depressed.

(2) Operation Control Lock: BLIND 8013 [AT/TL]




The number of banks installed Every 10 times of this test, Date, Time, and Frequency of the test are printed. As of the end of this test, Date, Time, and Frequency of the test are printed.


4.12 Default Key Layout

4-11

4.12 Default Key Layout • MA-1535 • FS-1535

1

9

17

25

33

41

49

57

65

LOG RECEIPT

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NOTE: Key layout after a RAM clear (Default Key Layout) is shown above. Even if the key layout

was changed by SFKC programming, be sure to use the keys located shadowed ones for diagnostic test operations.

5. TROUBLESHOOTING EO18-11004A

5. TROUBLESHOOTING

5- 1

5. TROUBLESHOOTING Problems Cause Solution

Power is not turned ON. • The fuse in the PS unit has blown.

• Input voltage to the ECR is not within the rated voltage.

• Output voltage from the

transformer is not within the rated voltage.

• Failure of the MAIN PC Board.

• Replace the fuse.

• If it is not a power failure, check for the power supply to the AC outlet with another electric appliance. When the power is not supplied, contact your nearest power company.

• Replace the PS Unit.

• Replace the MAIN PC Board. Nothing is displayed. • Failure of the FIU PC Board.

• Failure of the MAIN PC Board. • Replace the FIU PC Board. • Replace the MAIN PC Board.

No key entry is accepted. • Failure of the Keyboard Unit. • Failure of the MAIN PC Board.

• Replace the Keyboard Unit. • Replace the MAIN PC Board.

Specific key entry is not accepted.

• Failure of the Keyboard Unit. • FPC failure.

• Replace the Keyboard Unit. • Replace the Keyboard Unit.

Printer does not print. • Failure of the Printer Unit. • Failure of the MAIN PC Board.

• Replace the Printer Unit. • Replace the MAIN PC Board.

Paper jam • Paper outlet is jammed. • Foreign object entered into the

printer.

• Paper being used does not meet the standard.

Remove the jammed paper using the following procedure. 1. Cut the paper at the paper inlet. 2. Raise the Paper Free Lever to

seprate the print head from the platen.

3. Carefully pull out the remian of paper straight from the paper outlet.

• Use the paper which corresponds to the specification described in Section 7.3 Paper Specifications.

6. PERIODIC MAINTENANCE EO18-11004A

6. PERIODIC MAINTENANCE

6- 1

6. PERIODIC MAINTENANCE To help ratain the quality and performance of this unit and prevent unexpected troubles, the following maintenance should be performed periodically.

No. Check Item Procedure/Check point Required tool 1 Appearance check Visually check the outside of the unit for

any deformation, cracks, clearance, or bend.

2 Cleaning the covers Wipe the covers with a soft dry cloth or soft cloth slightly moistened with mild detergent. After using detergent for cleaning, be sure to wipe it off with a moistened cloth.

• Soft dry cloth or soft cloth slightly moistened with mild detergent

3 Cleaning the keyboard Wipe the key tops on the keyboard with a soft dry cloth or soft cloth slightly moistened with mild detergent. Remove any dust from between the keys with an air blower.

• Soft dry cloth or soft cloth slightly moistened with mild detergent

• Air blower 4 Cleaning the control lock Remove any dust from inside of the

control lock with an air blower. • Air blower

5 Cleaning the printer Remove any dust from the printer with a vacuum cleaner.

• Vacuum cleaner (NOTE: Be sure to vacuum even in the small sections.)

7. APPENDIX (M-T51/T51A PRINTER SPECIFICATIONS) EO18-11004A

7.1 Care and Handling of the Printer

7- 1

7. APPENDIX (M-T51/T51A PRINTER SPECIFICATIONS) 7.1 Care and Handling of the Printer 7.1.1 Precautions 1) The printer adopts a line thermal head. Avoid using the printer where dust and dirt particles exist,

which will shorten the thermal head life. 2) Use only recommended paper to ensure print quality and thermal head life. Failure to do this may

cause a trouble with the printer. 3) Store the paper roll in a cool and dry place. Avoid areas where it would be exposed to direct

sunlight, high temperature, and solvent. Failure to do this may cause the paper roll to be colored or discolored.

7.1.2 Caution for handling 1) Do not touch the thermal head by hand, a screwdriver, and tweezers, etc. 2) To prevent static electricity from discharging through the thermal head, perform a countermeasure

by using the following instruments. Failure to do this may cause the thermal head to be damaged. • Personal grounding • Antistatic floor mat • Static eliminator • Static protective package during transportation

7.1.3 Prohibited actions 1) NEVER touch the thermal head, the portion near the thermal head, and the motor surface being hot

during printing and just after printing. 2) None of foreign object is attached to the paper and the platen. 3) NEVER pull out the paper forward and backward while the thermal head is down. 4) NEVER touch the blade portion of the auto cutter.


7.2 General Specifications

7- 2

7.2 General Specifications 1) Printing method Line thermal dot printing 2) Print format

(1) Total number of dots 288 dots/line (2) Dot pitch 0.167 mm (column), 0.174 mm (line) (3) Fonts configuration 12(W) x 24(H) dots (including 2-dot spacing in column) (4) Character size 1.67(W) x 4.17(H) mm (5) Column spacing 2.00 mm (6) Line spacing 5.21 mm (6-dot spacing) (7) Printing columns 24 columns (1 character: 12 x 24 dots)

3) Print speed 52 mm/s 4) Paper feed

(1) Feeding method Friction method (2) Minimum feed pitch 0.087 mm (3) Maximum feed pitch 52 mm/s (Power voltage 7.5V, Ambient temperature 25°C)

5) Supply voltage

(1) Power voltage 5~8.0V NOTE: The above value is applied to the thermal head and the motor.

(2) Power voltage for the circuit 5VDC±5% NOTE: The above value is applied to the head control circuit, paper end detector, and head up

detector. (3) Power voltage for the auto cutter 5~6V

6) Thermal head specifications

(1) Dot density 6 dots/mm (0.167 mm/dots) (2) Total number of dots 288 dots/line (3) Effective print width 48 mm (4) Average resistance of element 218±8.4Ω (Element only, initial value)

7) Motor

4-phase bipolar stepping motor (printer) DC brush motor (auto cutter)

8) Detector

(1) Head temperature detector Thermistor (2) Paper end detector Reflective photo sensor (3) Head up detector Micro switch (4) Auto cutter position detector Micro switch

9) Weight

M-T51 (without auto cutter) Approx. 70g M-T51A (with auto cutter) Approx. 240g


7.3 Paper Specifications

7- 3

7.3 Paper Specifications • Do not store the paper for longer than the manufacture’s recommended shelf life. • Store the paper in a cool, dry place. Avoid areas where they would be exposed to direct sunlight,

high temperature, high humidity, dust or gas. • A contact of chemical or oil may discolor or erase the printed record. • Rubbing the paper hard with nail or hard object may discolor the paper. • The paper end should not be pasted to the core.

1) Paper width 57.5±0.5mm 2) Outer roll diameter Up to ∅80mm 3) Paper type Only paper rolled onto a core is acceptable, however, the paper end

should not be pasted to the core. Thermal paper rolled with the print side facing outside. Recommended paper type: KF50 (KANZAN) TF50KS-E2C (Nippon Paper Industries) P-350 (KSP) 7.4 General Maintenance 1) Cleaning the thermal head and the platen

In case paper particles and dust are attached to the element of thermal head, clean the thermal head and the platen in the following procedure. Failure to do this may lower the print quality. (1) Raise the Paper Free Lever to separate the thermal head from the platen. (2) Carefully clean the element of thermal head with a cotton swab slightly moistened with alcohols

solvent such as ethanol, methanol, and IPA. (Use of chemicals excepting alcohols solvent may damage the thermal head.)

(3) Make sure that alcohols solvent fully evaporated, and then return the Paper Free Lever to return the thermal head in the original position.

2) Removing jammed paper

(1) Cut the paper at the paper inlet. (2) Raise the Paper Free Lever to seprate the print head from the platen. (3) Carefully pull out the remian of paper straight from the paper outlet.

CAUTION! Use only paper which meets specified requirements. Use of non-specified paper may shorten the head life of the printer, result in problems with print quality, or cause a paper feed failure. All paper should be handled with care to avoid any damage to the paper. Read the following guideline carefully.

CAUTION! NEVER touch the thermal head, the portion near the thermal head, and the motor surface being hot during printing and just after printing. Do not touch the thermal head by hand, a screwdriver, and tweezers, etc.

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