Is the key switch in the on position? TR Detector Fault Analysis Yes NoExit
Switch the key switch to the ‘ON’ position Does the ‘Power’ light come on? TR Detector Fault Analysis Yes No
Is the ‘Power’ light on? TR Detector Fault Analysis Yes No
Does the monitor power light come on? Switch the monitor switch on and off to check. TR Detector Fault Analysis Yes No
Is the mains socket switched on at the wall? TR Detector Fault Analysis Yes No
Switch on the mains socket. Is the ‘Power’ light on? TR Detector Fault Analysis Yes No
Is the mains switch on the rear of the unit switched on (as shown below)? TR Detector Fault Analysis Yes No
Switch on the mains switch at the back of the unit. Does the ‘Power’ light come on? TR Detector Fault Analysis Yes No
Check the 13Amp fuse in the mains plug. Is the fuse OK? TR Detector Fault Analysis Yes No
Check the 8 Amp fuse in the mains inlet. Is the fuse OK? TR Detector Fault Analysis Yes No 8A
Contact Todd Research Service – Quote Fault Code 100 Telephone TR Detector Fault Analysis Exit
Does the computer boot up to show the normal desktop on the monitor? TR Detector Fault Analysis Yes No
Switch the mains switch to the ‘ON’ position Does the ‘Power’ light come on? TR Detector Fault Analysis Yes No
Change the fuse and replace the plug into the wall socket. Is the ‘Power’ light on? TR Detector Fault Analysis Yes No
Does the monitor screen boot up to show the normal desktop on the monitor? TR Detector Fault Analysis Yes No
Contact Todd Research – Quote Fault Code 200 Telephone TR Detector Fault Analysis Exit
Contact Todd Research – Quote Fault Code 300 Telephone TR Detector Fault Analysis Exit
Switch on the mains switch on the rear of the unit. Is the power light on? TR Detector Fault Analysis Yes No
Your unit seems to be functioning correctly Call service on if this is not the case TR Detector Fault Analysis Exit
Replace the 13A fuse and replace the plug into the wall socket. Switch on the socket and switch on the unit. Does the ‘Power’ light now come on? TR Detector Fault Analysis Yes No
Replace the 8A fuse and replace the plug into the wall socket. Switch on the socket and switch on the unit. Does the ‘Power’ light now come on? TR Detector Fault Analysis Yes No
When the ‘Expose’ switch is pressed do both the ‘Expose’ and the ‘X-rays’ lights come on? TR Detector Fault Analysis Yes No
When the ‘Expose’ switch is pressed does the unit produce a clear picture of the object? TR Detector Fault Analysis Yes No
Does the unit beep repeatedly or lock up with a message in DOS on the monitor such as ‘The memory x at 0x ’ ? TR Detector Fault Analysis Yes No
Is the monitor working ? TR Detector Fault Analysis Yes No
Is the monitor power light on? TR Detector Fault Analysis Yes No
Switch on the monitor. Is the monitor power light on? TR Detector Fault Analysis Yes No
Try firmly reconnecting the monitor power lead at the monitor end and at the power outlet from the back of the equipment (see power outlet photo below). Does the monitor power light come on? TR Detector Fault Analysis Yes No Monitor power outlet
Check the monitor 2.5A fuse shown below. Is the fuse OK? TR Detector Fault Analysis Yes No Monitor 2.5A fuse
Replace the 2.5A fuse and replace the plug into the wall socket. Switch on the socket and switch on the unit. Does the ‘Power’ light on the monitor now come on? TR Detector Fault Analysis Yes No Monitor 2.5A fuse
Contact Todd Research Service – Quote Fault Code 1100 Telephone TR Detector Fault Analysis Yes No
Contact Todd Research Service – Quote Fault Code 1200 Telephone TR Detector Fault Analysis Yes No
Is the monitor showing any data? TR Detector Fault Analysis Yes No
Is the data or picture sharp and clear? TR Detector Fault Analysis Yes No
Does the unit display the message ‘Loading Please Wait’ or revert to first boot mode ? TR Detector Fault Analysis Yes No
Contact Todd Research Service – Quote Fault Code 400 Telephone TR Detector Fault Analysis Exit
Contact Todd Research Service – Quote Fault Code 500 Telephone TR Detector Fault Analysis Exit
Contact Todd Research Service – Quote Fault Code 550 Telephone TR Detector Fault Analysis Exit
Contact Todd Research Service – Quote Fault Code 600 Telephone TR Detector Fault Analysis Exit
Contact Todd Research Service – Quote Fault Code 700 Telephone TR Detector Fault Analysis Exit
Contact Todd Research Service – Quote Fault Code 800 Telephone TR Detector Fault Analysis Exit
Contact Todd Research Service – Quote Fault Code 900 Telephone TR Detector Fault Analysis Exit
Contact Todd Research Service – Quote Fault Code 1000 Telephone TR Detector Fault Analysis Exit
Does an error message ‘Video Capture Error’ come up on the screen? TR Detector Fault Analysis Yes No
Does a message ‘Cabinet Door Open’ come up on the screen? TR Detector Fault Analysis Yes No
After checking that the cabinet door is properly closed does the message ‘Cabinet Door Open’ still come up on the screen? TR Detector Fault Analysis Yes No
Does the computer produce a totally black image? TR Detector Fault Analysis Yes No
Is the image blurred or out of focus? TR Detector Fault Analysis Yes No
Does the x-ray tube come on when the ‘Expose’ button is pressed and held on for more than three seconds? TR Detector Fault Analysis Yes No