Casio Qt6000 Service Manual

							— 39 —
[ 14 ] Remote Cust DISP test
[Function]
This test will check whether REMOTE DISP can be displayed.
Make sure to connect REMOTE DISP to COM3.
In case of one time check only, the test can be ended by the judgment (OK or NG) of the operator.
Pastel green (white plus green) appears as the backlight, which turns off upon the end of the test.
* When changing the baud rate, make sure to change the REMOTE DISP setting.
[Operation]
Press [OK] key or [NG] key to end the test when performing one time check.
OK = 1, NG = 9
Operation : b n 0 2 3 ST
b: Baud rate selection
0 = 19.2 Kbps, 1 = 9600 bps
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press ESC key)
When performing continuous check, the same test character data is sent at a certain interval. When
the test is ended manually upon the input of [ESC] key, the display is cleared and the backlight turns
off.
In case of one time check, the display is cleared and the backlight turns off after the judgment ([OK]
or [NG]) of the operator.
[LCD]
REMOTE DISP  na23
REMOTE DISP  OK 
END   na23
REMOTE DISP  na23
REMOTE DISP  OK 
END   na23
[REMOTE DISP]
ABCDEFGHIJKLMNOP
QRSTUVWXYZabcdef
0,1,2,3,4,5,6,7,8,9,
[PRINT] 
						

							— 40 —
[ 15 ] External printer print test
[Function]
This test will check the print test for the RS232C I/F printer.
Connect the printer to the COM which is to be tested.
[Operation]
Operation :  x1 x2 x3 n 0 3 d ST
X1: Print test pattern (0 = A pattern, 1 = B pattern)
X2: Port selection (1 = COM1, 2 = COM2, 3 = COM3, 4 = COM4, 5 = COM5, 6 = COM6)
X3: Baud rate selection (1 = 4800 bps, 2 = 9600 bps, 3 = 19.2 kbps)
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press ESC key)
d: Printer type selection (1 = RJ, 2 = SLIP)
Note that some printers cannot use certain baud rates. Refer to the list below.
When changing the baud rate, make sure to change the setting for the printer also.
A pattern
B pattern
19.2 Kbps 9600 bps 4800 bps
SLIP PRINTER (SP1300)✕ΟΟ
RJ PRINTER (UP250/350/360)ΟΟΟ
BBBBBBBBBBBBBBBBBBBBB            *8,888,88BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
[LCD]
PRT   xxxn03d
END   xxxn03d
Error display
When the printer is not connected
NON PRINTER ERR
[PRINT]
Printing pattern is the following 2 types.
The number of lines : 40 lines for RJ and 35 lines for SLIP. 
						

							— 41 —
[ 16 ] RS232C PORT test
[Function]
This is the RS232C test.
The loop back test for RS232C port is performed by making the connection shown in the figure.
Refer to [ 17 ] RS232C PORT batch test the figure for RS232C port connection.
[Operation]
Operation : x n 0 4 d ST
x: Baud rate selection
0 = 2400 bps, 1 = 4800 bps, 2 = 9600 bps, 3 = 19.2 kbps, 7 = 115 kbps (COM 1 only)
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press ESC key)
d: Port selection
1 = COM1, 2 = COM2, 3 = COM3, 4 = COM4, 5 = COM5, 6 = COM6
[LCD]
COM     41 
RTS1=1 
 CTS1=1 OK
DTR1=1 
 DSR1=1 OK
DTR1=1 
 CD1=1 OK
DTR1=1 
 CI1=1 OK
RTS1=0 
 CTS1=0 OK
DTR1=0 
 DSR1=0 OK
DTR1=0 
 CD1=0 OK
DTR1=0 
 CI1=0 OK
TxD 
 RxD OK 
END     41

 Displays only COM1

 Displays only COM1

 Displays only COM1

 Displays only COM1 
						

							— 42 —
[ 17 ] RS232C PORT batch test
[Function]
This is the RS232C port batch test.
The loop back test for RS232C port is performed by making the connection shown in the figure.
The loop back test is performed from COM1 to COM 6 by the following setting by one time check.
When performing this test, fix loop back connectors to all COM ports.
[Operation]
Operation : 4 0 ST
Baud rate: COM1: 115 kbps, COM 2 – 6 : 9600 bps
Check time: one time
[LCD]
COM BATCH    40 
RTS1=1 
 CTS1=1 OK
DTR1=1 
 DSR1=1 OK
DTR1=1 
 CD1=1 OK
DTR1=1 
 CI1=1 OK
RTS1=0 
 CTS1=0 OK
DTR1=0 
 DSR1=0 OK
DTR1=0 
 CD1=0 OK
DTR1=0 
 CI1=0 OK
TxD 
 RxD OK 
RTS2=1 
 CTS2=1 OK
DTR2=1 
 DSR2=1 OK
DTR2=0 
 CD2=0 OK
DTR2=0 
 CI2=0 OK
TxD 
 RxD OK
 
• 
 •
 • 
END   40
COM 1 test result
COM 2 test result
TxD
RxD
CTS
RTS
DTR
DSR
CD
CITxD
RxD
CTS
RTS
DTR
DSR COM1 COM2
COM6
∗∗
∗
∗
 : output “1” 
 “0” from the output terminal and checks the input terminal.
∗
Figure : RS232C port connection
The same display for COM2 appears for COM3 to COM6.
Note that the actual display shows only a part of the results (not the whole as shown in the left). 
						

							— 43 —
[ 18 ] Ethernet test
[Function]
This test will check the counter-communication of Ethernet.
Always make the receive ECR in the wait mode first and then send data from the send ECR.
The counter of the number of successful/failed communication to the LCD is displayed after the
communication normally starts. It is printed after the test.
* Send/receive data
SIDLRCDIDLEN DATA 00h~FFh, 00h~FBh
508 byte
[LCD]
[PRINT]
ETHERNET m0a51
TCP MODE
OK xxxx  NG xxxx
END   m0a51
ETHERNET m0a51
TCP MODE
OK xxxx  NG xxxx
END   m0a51
1. TCP mode
Counter-communication test by the TCP protocol with error control
2. UDP mode
Counter-communication test by the UDP protocol without error control
In both TCP and UDP modes, when the receive ECR (a=2 below) receives the data normally, the
test checks the received data, reverses the received data (FBh -10h, 00h, FFh-00h), and sends back
the data to the send ECR (a=1).  The send ECR checks the reversed data (The same repeats
hereinafter).
Also, when the receive ECR (a=4) receives the data normally, the test checks only the received data.
The send ECR (a=3) waits for one second and starts sending data again (the same repeats
hereinafter).
[Operation]
* Once an ID is set, make sure to perform the test using this ID. When changing the ID.
Perform the initialize operation again.
bm0a51ST
b: Transmission speed Not1: Auto Negotiation    1: 100BASE
m: Own ID (as for the designated ID, refer to About ID)
a: 1 → TCP send mode  2 → TCP receive mode  3 → UDP send mode
4 → UDP receive mode
Continue the test unless an error occurs.
End the test manually by pressing [ESC] (end the send ECR first.).
* About ID
ID is effective in the range from 1 through 9. A value which is not in this effective range will
be changed to 1, and converted as follows.
The upper part of the IP address is fixed as 192.168.0, and the last address is the ID.
Example: ID=1 → IP address = 192.168.0.1,  ID=9 → IP address = 192.168.0.9
The ID is always 192.168.1.10 in the receive mode. The send mode sends data to this fixed
192.168.0.10.
← Mode display (UDP MODE appears for UDP mode)
* In both TCP and UDP modes, the number of successful/failed communication is displayed.
Each success counts up the success counter, while each failure counts up the failure counter.
← Mode display (UDP MODE appears for UDP mode)
← Prints the number of successful and failed communication
upon the end of the test 
						

							— 44 —
[ 19 ] MAC Address SET
[Function]
This test will write the MAC address.
[Operation]
* Once an ID is set, make sure to perform the test using this ID. When changing the ID, turn the power
on again.
x0951ST
[LCD]
[PRINT]
MAC ADDRESS  x0951
xxxxxx
END   x0951
MAC ADDRESS  x0951
xxxxxx
END   x0951
x : Writing the address
0: Writes a consecutive address based on MAC address in CF
* Example
The following ASCII data is written in MACADR.TXT in CF.
FF8048FF9800
The test writes FF8048FF9801, which is 1+ the above value, into E2PPROM, and
then writes the same value into CF.
1: Writes the address by manually writing the MAC address
In the manual input mode, the test enters the wait mode for the input of MAC address.
The address can be inputted in 8 bit. Inputting three-digit decimal and the [ST] key
determines 8 bits. Performing this operation for 48 bits (6 times) inputs a 48-bit address,
and the sixth input of [ST] writes the address. The address inputted in the number
display position in 8 bit is then displayed in hexadecimal. The inputted address is
cleared by the input of [CLEAR]. The test ends without writing an address by the input of
[ESC].
* when writing MAC address FF8048FF9800
After entering the manual writing mode, the above address can be written by the input
of the following: numbers 255 + [ST] → 128 + [ST] → 072 + [ST] → 255 + [ST]
→ 152 + [ST] → 000 + [ST] .
← Written MAC address (in hexadecimal)
← Written MAC address (in hexadecimal) 
						

							— 45 —
[ 20 ] Wireless LAN test
[Function]
This test will check the counter-communication of wireless LAN.
Always make the receive ECR in the wait mode first and then send data from the send ECR.
The counter of the number of successful/failed communication to the LCD is displayed after the
communication normally starts. It is printed after the test.
* Send/receive data
SIDLRCDIDLEN DATA 00h~FFh, 00h~FBh
508 byte
[LCD]
[PRINT]
WIRELESS LAN  m0a52
TCP MODE
OK xxxx  NG xxxx
END   m0a52
WIRELESS LAN  m0a52
TCP MODE
OK xxxx  NG xxxx
END   m0a52
1. TCP mode
Counter-communication test by the TCP protocol with error control
2. UDP mode
Counter-communication test by the UDP protocol without error control
In both TCP and UDP modes, when the receive ECR (a=2 below) receives the data normally, the
test checks the received data, reverses the received data (FBh -10h, 00h, FFh-00h), and sends back
the data to the send ECR (a=1).  The send ECR checks the reversed data (The same repeats
hereinafter).
Also, when the receive ECR (a=4) receives the data normally, the test checks only the received data.
The send ECR (a=3) waits for one second and starts sending data again (the same repeats
hereinafter).
[Operation]
* Once an ID is set, make sure to perform the test using this ID. When changing the ID.
Perform the initialize operation again.
m0a52ST
m: Own ID (as for the designated ID, refer to About ID)
a: 1 → TCP send mode  2 → TCP receive mode  3 → UDP send mode
4 → UDP receive mode
Continue the test unless an error occurs.
End the test manually by pressing [ESC] (end the send ECR first.).
* About ID
ID is effective in the range from 1 through 9. A value which is not in this effective range will
be changed to 1, and converted as follows.
The upper part of the IP address is fixed as 192.168.0, and the last address is the ID.
Example: ID=1 → IP address = 192.168.0.1,  ID=9 → IP address = 192.168.0.9
The ID is always 192.168.1.10 in the receive mode. The send mode sends data to this fixed
192.168.0.10.
← Mode display (UDP MODE appears for UDP mode)
* In both TCP and UDP modes, the number of successful/failed communication is displayed.
Each success counts up the success counter, while each failure counts up the failure counter.
← Mode display (UDP MODE appears for UDP mode)
← Prints the number of successful and failed communication
upon the end of the test 
						

							— 46 —
[ 21 ] Time setting / [ 22 ] Time display
[Function]
This sets the time and date.
When setting the time, the time and date will be displayed without inputting the fixed value.
[Operation]
* Date and time setting
Operation : x1 x2 x3 x4 x5 x6 0 a 7 0 ST
a: 0: time setting x1/x2: time, x3/x4: minutes, x5/x6: second
1: time setting x1/x2: year, x3/x4: month, x5/x6: day
The test will be done one time.
* Date and time display
Operation : 7 0 ST
To stop the operation, press ESC key.
[LCD]
Each data will be printed only when setting the date and time.DATE/TIME 70 
DATE/TIME YY/MM/DD HH:MM-SS 
END   70
DATE/TIME YYMMDD0170 
DATE   YY/MM/DD
END   YYMMDD0170
[PRINT]
[ 23 ] Drawer open test
[Function]
This test will check the drawer open function. The test ends by the judgment of the operator either
by OK or NG only when the one time check is selected.
[Operation]
Operation :  x n 0 9 1 ST
x: 0 = All drawers open (can be omitted), 1 = Drawer 1 open, 2 = Drawer 2 open
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press ESC key)
* When the continuous check is selected, the drawer opens every 2 seconds.
* The following OK or NG key can be used in case of one time check.
OK = 1, NG = 9
[LCD]
The status signal from the drawers appears in the status display position of the LCD.
In case of continuous check as well as when all drawers are open, the status appears after all the
drawers open.
DRW   xn091
DRW ALL   OK
END   xn091DRW   xn091
DRW ALL   OK
END   xn091
[PRINT] 
						

							— 47 —
[ 24 ] Buzzer test
[Function]
This test will check the buzzer function.
Ring the one-shot buzzer.
[Operation]
Operation :  n 0 9 2 ST
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press ESC key)
[LCD]
[PRINT]
BUZZ   n092
END   n092
BUZZ   n092
END   n092
[ 25 ] OBR test
[Function]
This is a scanner test. The test enters the wait mode for the scanner input, and waits only for scanner.
The test determines the result between OK and NG by comparing the fixed data and the read data.
Make sure to connect OBR (HHS-15) to COM 2.
* The fixed barcode is as follows.
[Operation]
Operation :  9 5 ST
To stop the test, press ESC key.
[LCD] [PRINT]
OBR   95
OBR   OK
OBR ERR  xxxxxxxxxxxxxx
END   95OBR   95
OBR   OK
OBR ERR  xxxxxxxxxxxxxx
END   95 
						

							— 48 —
[ 26 ] MCR test
[Function]
This is a card reader (MCR) test. The test enters the wait mode for only MCR input.
The test judges the result between OK and NG by the comparison between already set data and
read data.
[Operation]
Operation :  9 6 ST
    Press [ESC] key to end the test manually.
[LCD]
MCR1 indicates track 1 while MCR2 indicates track 2 in the display.
* Normally ended (both track 1 and 2)
MCR   96
MCR1   OK
MCR2   OK
END   96
MCR2 ERR **************************
**************
MCR1 ERR **************************
******************************
MCR   96 
MCR1   OK
MCR2   OK
END   96OK when the read data is correct.
* Error example
•The display shows error when the track 1 has an error.
The read data is displayed.
•The track 1 ended normally. Only the track 2 has an error.
Only the data read in the track 2 is displayed.
[PRINT]