ONKYO dpc6update 472 free download

File name dpc6update_472.pdf

Final release date:02/27/01 DPC-6, DPC-6.1 Ref: 112200-2 Service Tip and Troubleshooting: Make sure static free work environment is observed at all times when working with Laser Pickup. Symptoms: (1) Disk Starts, Spins and DISK ERROR comes up. (2) Disk plays with intermittent picture breaking up. (3) Disk fails to initialize, or locks up trying to read disk. (4) Plays DVD but fails to play CD or plays CD but not DVD. Solution: Replace pickup connector cable. "Initial Change Over". See page 3 and 4 on how to test. Old Part number New part Number Reason For change 2042183512 2042184012 Serviceability 2042180512 Eliminated Simplicity 1H412554-2 Eliminated Simplicity Before you start work the following process must be addressed in order to avoid damage to the pickup assembly. Your finding may resemble the followings: a. Powers, rotates, carousel, chucks, (clamps) and LD is not ON, and immediately un-chuck. b. Powers, chucks, and LD is on spins for a few seconds and unclamps goes to next disk. c. Powers, chucks, LD is on, spins and spins trying to read TOC. Endless loop. d. DVD plays but CD plays but not DVD. e. Picture breakup problem. Fig1 Fig2 Fig3 Access hole for shorting Short J019 with pickup at the bottom. Lift cap with a screwdriver. Must return cap when done. Remove top cover Disconnect al wires Fig4 from digital PCB. Fig5 Remove front panel screws Fig8 Fig6 Fig7 Latch Carousel removed Pull carousel forward with latch Front and rear panel removed pushed down. You may disconnect cable from P111B Fig10