Casio QT 6000 Service Manual - Page 31
DIAGNOSTIC OPERATION, 1. To start the diagnostic program, 2. Notes for the DIAG
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7. DIAGNOSTIC OPERATION 7-1. To start the diagnostic program (1) Turn the power off. (2) Turn the power on while pressing the INIT switch. Init Sw (3) Release the switch when the display shown below appears. * Operation is not guaranteed if the switch is released before the display appears. Copyright(C)2004 CASIO COMPUTER CO.,LTD. All rights reserved. ROM VER xxxxxx xxxx CREATE xxxx-xx-xx xx:xx QT-6000 Version x.xx APL VER. xxxxxx xxxx INIT C 7 8 9 4 5 6 1 2 3 0 OK (4) Enter 99990000 and then [OK]. (5) LCD calibration test starts automatically. Refer to "[ 12 ] LCD calibration test" for the operation details. 7-2. Notes for the DIAG • Make sure the printer used to print out test results is set to a baud rate of 9600 bps and is connected to COM4. • Perform testing by connecting HHS-15 to COM2. • Always make sure to connect REMOTE DISP to COM3. • When desiring to conduct a test for an unlimited number of times, enter a value other than 0 in accordance with the explanation for each test. Tests are performed for an unlimited number of times when a value of 1 through 9 is entered for the commend used to specify the number of times testing is performed in the operating procedure on each page. However, this function allows a test to only be performed once or for an unlimited number times. [Procedure and Display for Operator-Evaluated Tests] • In operator-evaluated tests, the results for that test are determined according to the OK and NG keys after the following display appears. [OK] key: Register 1 [NG] key: Register 9 • A display that excludes the following display is shown for the LCD display of each test. | Please Hit Key OK-> 1 NG-> 9 | [Other] * ESC printout and display contents for forced termination of a test by ESC are as shown below. This display and printout are omitted in each test. | ESC | * That following printing of test results is omitted. - 29 -