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TEC Electronic Cash Register
MA/FS-1535 SERIES
Maintenance Manual
Document No. EO18-11004A
Original Sep., 2002
(Revised Oct., 2003)
PRINTED IN JAPAN
WARNING!
Follow all manual instructions. Failure to do so could create safety hazards such as fire or
electrocution.
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.
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. 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.
Paper Roll Mode Selector Printer Cover Drawer Keys Take-up Reel Rubber Foot
Keys Keys (MA-1535 only) (FS-1535 only)
REGMA S
Owner's Manual
Top Pad
Middle Pad
MA/FS-1535 *
* This illustration shows the MA-1535.
Bottom Pads
For the FS-1535, Flat type keyboard is
provided, but Drawer is not provided.
Carton
1- 1
1. UNPACKING EO18-11004A
1.2 Checks
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.
Approx. 115mm
Approx. 42mm
Rubber Foot
Rubber Foot Attaching Position
(Bottom view)
1- 2
2. MAIN UNIT REPLACEMENT EO18-11004A
2.1 Removing the Top Cover Ass'y
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.
Interface Cover
2) Remove the Printer Cover.
Printer Cover
2- 1
2. MAIN UNIT REPLACEMENT EO18-11004A
2.1 Removing the Top Cover Ass'y
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.
TP-4x10
TP-4x10
Top Cover Ass'y
Bottom Cover
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
Transformer
CN401
Drawer Sensor Drawer
CN16
Winding
Motor
CN504
Buzzer
CN503
Cutter
CN7
Auto
Receipt Printer Journal Printer
FIU PC Board
Head Head
CN10
CN505 CN506
CN5 (not used)
CN501 CN502
RS-232C #3
CN2 CN6 (not used)
Receipt Printer Journal Printer
CN15
CN13
Motor, Sensor Motor, Sensor
Expansion Memory
Li-Battery
U14
RS-232C #2
U25 U24
CN14
Gate Array
RAM
U19
RS-232C #1
ROM U26 CN11
CN12
CPU
RAM Control Lock
CN8 CN17 CN9
(not used)
Keyboard-1 Keyboard-2
2- 2
2. MAIN UNIT REPLACEMENT EO18-11004A
2.2 Note for Attaching the Top Cover Ass'y
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.
TP-4x10
TP-4x10
Top Cover Ass'y
Bottom Cover
Top Cover
Hook
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
Transformer
CN401
Drawer Sensor Drawer
CN16
Winding
Motor
CN504
Buzzer
Cutter
CN503
Auto
CN7
Receipt Printer Journal Printer
Head Head
FIU PC Board
CN10
CN505 CN506
CN5 (not used)
CN501 CN502
RS-232C #3
CN2 CN6 (not used)
Receipt Printer Journal Printer
CN15
CN13
Motor Sensor Motor Sensor
Expansion Memory
Li-Battery
U14
RS-232C #2
U25 U24
CN14
Gate Array
RAM
U19
RS-232C #1
ROM U26 CN11
CN12
CPU
RAM Control Lock
CN8 CN17 CN9
Keyboard-1 Keyboard-2 Binary Lock
(FS-1535 only)
2- 3
2. MAIN UNIT REPLACEMENT EO18-11004A
2.3 Replacing the MAIN PC Board Ass'y
3) Remove the six TP-3x8 screws and the MAIN PC Board Ass'y from the Bottom Cover.
TP-3x8
TP-3x8 TP-3x8
TP-3x8
MAIN PC Board Ass'y
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.
Power Cord
Cable Clamp
Transformer Bottom Cover
Drawer Sensor Cable and
Drawer Solenoide Cable
RS-232C #1/#2/#3 Cables
MAIN PC Board
5) Make Print Test in Diagnostic Test to check the performance. (See Section 4.1 Print Test.)
2- 4
2. MAIN UNIT REPLACEMENT EO18-11004A
2.4 Replacing the Power Supply Block
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.
Fuse Cover
Fuse
TP-4x12 TP-3x8
TP-4x8
Set Piece
TP-3x8
Transformer Cable
Power Cord
Fuse Holder
CN401
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.
RIU Cable
FIU PC Board RIU Unit
Top Cover
CN2
CN3
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.)
2- 5
2. MAIN UNIT REPLACEMENT EO18-11004A
2.6 Replacing the Control Lock Ass'y
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.
Key Switch Panel
P-3x8
Top Cover
Control Lock Ass'y
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.
Binary Cylinder Lock Ass'y
CN9
MAIN PC Board
Screw
Bottom Cover
Binary Lock Panel
4) Replace the Binary Cylinder Lock Ass'y with the new one, and then reassemble in the reverse
order of removal.
2- 6
2. MAIN UNIT REPLACEMENT EO18-11004A
2.8 Replacing the Keyboard Unit
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.
TP-3x8
FIU PC Board
CN2
CN3
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.
TP-3x8
Keyboard Unit
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.)
2- 7
2. MAIN UNIT REPLACEMENT EO18-11004A
2.10 Replacing the Printer Unit
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.
Transformer
CN401
Drawer Sensor Drawer
CN16
Winding
Motor
CN504
CN503 Buzzer
Cutter
CN7
Receipt Printer Journal Printer Auto
Head Head
FIU PC Board
CN10
CN505 CN506
CN5 (not used)
CN501 CN502
RS-232C #3
CN2 Receipt Printer Journal Printer CN6 (not used)
CN15
CN13
Motor, Sensor Motor, Sensor Expansion Memory
Li-Battery
U14
RS-232C #2
U25 U24
CN14
Gate Array
RAM
U19
RS-232C #1
ROM U26 CN11
CN12
CPU
RAM Control Lock
CN8 CN17 CN9
(not used)
Keyboard-1 Keyboard-2
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.
TP-3x8
TP-3x8
Earth Wire
Receipt Printer Ass'y Auto Cutter Relay Cable
2- 8
2. MAIN UNIT REPLACEMENT EO18-11004A
2.10 Replacing the Printer Unit
4) Remove the FPC Cable of the Printer from CN3 on the P-Relay PC Board.
P-Relay PC Board
CN3
FPC Cable
5) Remove the three DSM-2.5x6 screws to remove the Receipt Printer Unit from the Printer Chassis.
DSM-2.5x6
DSM-2.5x6
Receipt Printer Unit
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.)
2- 9
2. MAIN UNIT REPLACEMENT EO18-11004A
2.10 Replacing the Printer Unit
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.
Transformer
CN401
Drawer Sensor Drawer
CN16
Winding
Motor
CN504
Buzzer
CN503
Cutter
CN7
Journal Printer
Auto
Receipt Printer
Head Head
FIU PC Board
CN10
CN505 CN506 CN5 (not used)
CN501 CN502
RS-232C #3
CN2 CN6 (not used)
Receipt Printer Journal Printer
CN15
CN13
Motor, Sensor Motor, Sensor Expansion Memory
Li-Battery
U14
RS-232C #2
U25 U24
CN14
Gate Array
RAM
U19
RS-232C #1
ROM U26 CN11
CN12
CPU
RAM Control Lock
CN8 CN17 CN9
(not used)
Keyboard-1 Keyboard-2
3) Remove the Wiring Table from the Journal Printer Ass'y.
Wiring Table
2-10
2. MAIN UNIT REPLACEMENT EO18-11004A
2.10 Replacing the Printer Unit
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.
TP-3x8
TP-3x8
Journal Printer Ass'y
Earth Wire
5) Remove the FPC Cable of the Printer from CN3 on the P-Relay PC Board.
P-Relay PC Board
CN3
FPC Cable
6) Remove the three DSM-2.5x6 screws to remove the Journal Printer Unit from the Printer Plate.
DSM-2.5x6
DSM-2.5x6
Journal Printer Unit
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.)
2-11
3. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT EO18-11004A
3.1 RS-232C Connectors #1 to #3
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).)
COM2
COM3 COM1
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.
Expansion Memory Board
MAIN PC Board
CN13
3) Install the Expansion Memory Board, and then reassemble in the reverse order of removal.
3- 1
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.1 Print Test
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
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
NOTE: This test cannot be stopped until all characters are completely printed.
4- 1
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.2 Display Test
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
Control Lock: BLIND
8002 [AT/TL]
(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- 2
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.3 ROM Test
4.3 ROM Test
(1) Contents
ROM version and Checksum of address are printed.
(2) Operation
Control Lock: BLIND
8003 [AT/TL]
(3) Print Sample
ROM version
Checksum (print data is in hexadecimal value.)
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
4- 3
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.5 Keyboard Test
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
Repeat for other keys to be checked
8005 [AT/TL] [Key to be checked] Quickly depress twice the [CPN] key
(for MA-1535)/[AT/TL] key (for FS-
1535) in default key layout.
NOTES:
1. Map code of a depressed key is displayed. (Map Code of each key is shown below.)
· MA-1535
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
· FS-1535
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
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.
4- 4
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.6 Loop BackTest
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
Control Lock: BLIND
8006 [AT/TL]
(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- 5
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.7 Number of Print Line Reading
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- 6
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.8 Print Pattern Printing
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
Control Lock: BLIND
8010 [AT/TL]
(3) Print Sample
49 lines printing + a COUNT line printing
(Print performance is paused for 3 seconds after printing every 50 lines.)
4- 7
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.9 Conventional RAM Read/Write Test
4.9 Conventional RAM Read/Write 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
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
Control Lock: BLIND
8011 [AT/TL]
(3) Print Sample
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.
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.
4- 8
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.10 Bank RAM Read/Write Test
4.10 Bank RAM Read/Write 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
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
Control Lock: BLIND
8012 [AT/TL]
(3) Print Sample
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.
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.
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
4- 9
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.11 All RAM Read/Write Test
4.11 All RAM Read/Write 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
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]
(3) Print Sample
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.
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.
4-10
4. DIAGNOSTIC TEST OPERATION EO18-11004A
4.12 Default Key Layout
4.12 Default Key Layout
· MA-1535
· FS-1535
LOG BILL MENU MENU
1 9 17 25 33 41 49 57 65 RECEIPT UP 1 2 RF JF
BILL RTN PO/ ALL
2 10 18 26 34 42 50 58 66 %- DOWN (-) MDSE PICK- VOID
UP
TABLE TAKE RECIPT TRAY RA/
3 11 19 27 35 43 51 59 67 LINK OUT ISSUE TOTAL LOAN VOID
TABLE PRO- ITEM NEW
4 12 20 28 36 44 52 60 68 SPLIT C FORMA #/NS CORR BAL
TABLE
5 13 21 29 37 45 53 61 69 CHANGE 7 8 9 TAX/EX CHARGE
TABLE
6 14 22 30 38 46 54 62 70 # 4 5 6 TAX1/M CHECK
7 15 23 31 39 47 55 63 71 X/TIME 1 2 3 TAX2/M ST
8 16 24 32 40 48 56 64 72 PLU 0 00 . CUR AT/TL
NOTE: Key layout after a RAM clear (Default Key Layout) is sh