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– 3-19 –

***** Video 640*480 16 color graphic Test.*****

ENTER 1 (OK) or 2 (NG)

1(OK)

2(NG)

If it is OK, press [1 (OK)] button or press [1] key in keyboard

If it is NG, press [2 (NG)] button or press [2] key in keyboard.

5) RGB gradation test 

It is thin and ..gradation.. thick. 

It is confirmed that RGB color gradation.

***** Video Grade Test *****

ENTER 1 (OK) or 2 (NG)

2(NG)

1(OK)

Blue gradation (six steps)

Red gradation (six steps)

Green gradation (six steps)

If it is OK, press [1 (OK)] button or press [1] key in keyboard

If it is NG, press [2 (NG)] button or press [2] key in keyboard.

– 3-20 –

Screen of LCD 

***** Video Test. ***** 

***** VRAM TEST ***** 

VRAM Size : ** KB 
Read/Write test : ********H
Address Line test : ** bit OK

Test done. Press any key.

EXIT

If diagnostic program detects failure, it displays “NG” on screen and adds the test result into Event Log. 

The printer is connected, and tested. The tested printer is as follows.

Ԙ TM-T88 or iDP3220

Screen of LCD 

***** Parallel Port Test.*****

0 : Return to MAIN MENU 
1 : Printer Test
2 : Printer Auto-Cut Test

Select and press ENTER key : 0_ 

0

1

2

ENTER

– 3-21 –

The screen after each test is executed is as follows.

Screen of LCD 

*****  Parallel Port Test. *****

Parallel Port Test (I/O Address=0378H)

ENTER 1 (OK) or 2 (NG)

1(OK)

2(NG)

OK or NG is selected, by touch panel or by keyboard.

******* Parallel port Test. ***** 

Parallel Port Test (I/O Address=0378H)

Test done. Press any key.

EXIT

– 3-22 –

The following content is printed.

1. For 

printer TM-300

Parallel Port test (I/O)Address=0378H)
!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFG
HIJKLMNOPQRRSTUVWXYZ[/]`-`abcdefghijklmno
!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGH
IJKLMNOPQRRSTUVWXYZ[/]`-`abcdefghijklmnop
"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHI
JKLMNOPQRRSTUVWXYZ[/]`-`abcdefghijklmnopq
#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJ
KLMNOPQRRSTUVWXYZ[/]`-`abcdefghijklmnopqr
$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJK
LMNOPQRRSTUVWXYZ[/]`-`abcdefghijklmnopqrs
%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKL
MNOPQRSTUVWXYZ[/]`-`abcdefghijklmnopqrst
&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLM
NOPQRSTUVWXYZ[/]`-`abcdefghijklmnopqrstu
'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMN
OPQRSTUVWXYZ[/]`-`abcdefghijklmnopqrstuv
()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNO
PQRSTUVWXYZ[/]`-`abcdefghijklmnopqrstuvw
)*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOP
QRSTUVWXYZ[/]`-`abcdefghijklmnopqrstuvwx

2.

For ii printer TM-T88 or iDP3220

Parallel Port test (I/O)Address=0378H)
!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHI
JKLMNOPQRSTUVWXYZ[¥]^-`abcdefghijklmno
!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJ
KLMNOPQRSTUVWXYZ[¥]^-`abcdefghijklmnop
"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJK
LMNOPQRSTUVWXYZ[¥]^-`abcdefghijklmnopq
#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKL
MNOPQRRSTUVWXYZ[¥]^-`abcdefghijklmnopqr
$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLM
NOPQRSTUVWXYZ[¥]^-`abcdefghijklmnopqrs
%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMN
OPQRSTUVWXYZ[¥]^-`abcdefghijklmnopqrst
&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNO
PQRSTUVWXYZ[¥]^-`abcdefghijklmnopqrstu
'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOP
QRSTUVWXYZ[¥]^-`abcdefghijklmnopqrstuv
()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQ
RSTUVWXYZ[¥]^-`abcdefghijklmnopqrstuvw
)*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQR
STUVWXYZ[¥]^-`abcdefghijklmnopqrstuvwx