OPERATION MAINTENANCE AND PARTS MANUALSother related parts too Note Be sure to use only the fuse indicated 2 Check the fuse If a fuse also blows then an other part is out of order 3 Is the plug securely plugged in Isnt it discon nected Make sure to check for proper con tact and that power is OFF before plugging or unplugging the unit 4 If a normal image does not