Panasonic DVD-RV60 Service Manual

Also see for DVDRV60 -: Operating instructions Operating instructions Operating instructions Operating instructions Operating instructions

Contents

6 Self-Diagnosis Function and Service Modes6.1. Service Mode TableThe service modes can be activated by pressing various button combinations on the player and remote control unit.Player buttons Remote control unit buttons Application NotePAUSE+OPEN/CLOSE0 Displaying the UHF display F_ _ _ Refer to section 6.2, Self-Diagnosis Function (UHFDisplay).5 Jitter check, Tilt adjustment*Display shows JITXXXThe 3 digit number (JITXXX) indicates the Jitter rate(JIT088=8.8%)The 3 digit number the right of JITXXX displaysan error counter (increases as errors occur) but does notnecessarily mean picture/ playback problems will occur.(This number is not as important as the JITXXX) Refer tosection 11.12 for Optical Pickup Tilt AdjustmentProcedureRefer to section 11.12,Optical Pickup TiltAdjustment.6 Checking the region numbers and broadcast system7 Checking the program version Check the IC6302FLASH ROM program.9 Lighting Confirmation Function of Display TubeDISPLAY Checking the laser drive current Refer to section 5,Optical PickupSelf-Diagnosis andReplacementPAUSE Writing the laser drive current value after replacingthe optical pickup (do not use for anything other thanoptical pickup replacement)Procedure.PAUSESKIP/SEARCH<<OPEN/CLOSEInitializing the DVD player(restoring factory preset settings)*Use when replaceing a microprocessor, microprocessorperipheral parts, or P.C.B.Refer to section 10.1,Initializing the DVDPlayer6.2. Self-Diagnosis Function (UHF Display)This unit incorporates a convenient self-diagnosis function for use in troubleshooting.Display method Display Diagnosis CheckpointsService numbers displayedduring useCHECK THE DISC Focus error IC2001,IC2511,IC5201,pickupH01 Tray loading error IC2001, IC2511, loading motorH02 Spindle servo error Spindle motor, IC2501, IC2001H03 Traverse error Stepping motor, IC2511, IC2001H04 Tracking servo error IC2001, IC2501, IC5201, pickup, discH05 Seek error Stepping motor, IC2511, IC2001H06 Power supply error IC1125, IC1151, IC6001Press the "0" button on the remotecontrol unit while pressing the"PAUSE" and "OPEN/CLOSE"button on the player.F0** Disc format error If this type of error occurs, refer to section6.3, Examples of Repairs Using ErrorCodes.F1** Disc code errorF2** Decoder LSI errorF3** SDRAM errorF4** IIC BUS errorF5** DSCF6** ECC errorF7** Microprocessor errorF8** Microprocessor error7DVD-RV60