DENON Service Bulletin OST-C1076-2 free download

File name Service Bulletin OST-C1076-2.PDF

100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : OST-C1076-2 Date: April 29, 2010 _____________________________________________________________ Model: DVD-2930, DVD-2930CI, DVD-3930, DVD-3930CI Subject: 1) Re-recording the electric current of the Laser and resetting the accumulation time of the Laser that should be performed upon replacement of the Mechanism and/or the Main P. W. Board. 2) Details of the Disc Type and Format that can be confirmed at the item T3 in the test mode. Outline: Please record the initial values of the Laser's electric currents for the CD and DVD in the Test Mode and reset the accumulation time of the Laser, after replacement of the Optical Pick-up used for the subject models due to a failure, etc. Also, we will inform you of details of the Disc Type and Format that can be confirmed by the item "T3" in the Test Mode. Details: (1) Record the initial value of the Laser's electric current. (2) Reset the Laser's accumulation time. (3) Details of the contents of Disc(s) that can be confirmed by the items "T66" and "T67" in the Test Mode "T3". Please refer to the following pages. 1) Recording the initial value of Laser's electric current: