Panasonic JS-170FR Series Service Manual page 128

(13) Enter "1-ENTER" through the keyboard.
USB Interface Test PORT 0
USB Interface Test PORT 1
ENTER 1 (OK) or 2 (NG)
(14) Finish the test after displaying "USB device not connected" for the test result.
(15) If the result is OK, press the "1" key. Otherwise, press the "2" key.
(16) Press any key to obtain a test screen of #19.
(17) Enter "0-ENTER" through the keyboard to obtain a menu screen for the diagnostic program.
20) HEAT RUN test
(1) Enter "19-ENTER" through the keyboard.
(2) For the 4 items specified below, carry out the heat run test for more than 10 hours.
(3) Enter a key input of F1 to stop the diagnostic services.
(4) Enter a key input of F2 to display the result of heat run test. Confirm that all the error items are "0" at that time.
***** TEST #19 Heat Run Test. *****
Main Board Test.
Random Access Memory Test.
Hard Disk Test.
Video Test.
Customer Display Test.
Inline Test.
F1=STOP/CONTINUE F2=STOP/MENU
(5) Enter a key input of F2 to obtain a menu screen for the diagnostic program.
LCD DISPLAY
***** TEST # 18 USB Test. ****
USB device not connected
USB device not connected
LCD DISPLAY
(ERROR TIMES)
0
0
0
0
0
0
TEST=RUN
3-44
1 (OK) 2 (NG)
TEST COUNT =**