DENON Service Bulletin OST-704 free download

File name Service Bulletin OST-704.PDF

100 Corporate Drive Mahwah, NJ 07430 Service Bulletin No. : OST-704 Date: June 27, 2007 _____________________________________________________________ Model: DCM-280, DCM-380 Subject: Change in MICON Symptom: 1) The unit regards a CD-DA Disc that has a very low reflection ratio as a CD-RW Disc. As a result, the servo-gain increases four times, and sometimes, the unit is incapable of playing the disc. 2) The unit is incapable of reading only the TOC on the 80th Track. Solution: We changed the MICON (IC502) from a CXP82052-140Q Ver3.00 to CXP82052-146Q Ver2.04. Therefore, please apply the modification when the symptoms occur.