Denon DVD-2500BT Service Manual

Also see for DVD-2500BT: Specifications Dimensions Operating instructions Quick start guide

Contents

Denon DVD-2500BT Service Manual Manual pdf 19 page image

19DVD-2500BTFIRMWARE RENEWAL MODE1. Turn the power on and remove the disc on the tray.2. To put the BD player into version up mode, press[9], [8], [7], [6], and [POP UP MENU/MENU]buttons on the remote control unit in that order.The tray will open automatically.Fig. a appears on the screen and Fig. b appearson the VFD.The BD player can also enter the version up modewith the tray open. In this case, Fig. a will beshown on the screen while the tray is open.3. Load the disc for version up.4. The BD player enters the F/W version up modeautomatically. Fig. c appears on the screen andFig. d appears on the VFD. If you enter the F/W fordifferent models, “Disc Error” will appear on thescreen, then the tray will open automatically.The appearance shown in (*1) of Fig. c isdescribed as follows:5. After programming is finished, the checksum onthe VFD (Fig. f).At this time, no button is available.6. Unplug the AC cord from the AC outlet. Then plugit again.7. Turn the power on by pressing the [POWER ON]button.8. Press [1], [2], [3], [4], and [DISPLAY] buttons onthe remote control unit in that order.Fig. g appears on the screen.F/W VERSION UP MODE Model No. ******* Ver. *.***Please insert a Discfor F/W Version Up"*******" differs depending on the models.Fig. a Version Up Mode ScreenFig. b VFD in Version Up Mode1. ALLNow Loading...Ver. *.*** ************A*.bin(*1)"*******" differs depending on the models.Fig. c Programming Mode Screen (Example)F/W VERSION UP MODE Model No. ******* Ver. *.***EXIT : POWERFig. d VFD in Programming Mode (Example)No. Appearance State1 Now Loading... Loading the disc2 Reading...Sending files into thememory.After reading, automaticallythe tray opens.3 Remove thediscReading has finished.Remove the disc and closethe tray.4 See FL displayWriting new version data,the progress will be displayedas shown in Fig. e.Fig. e VFD in Version Up ModeFig. f VFD upon Finishing the Programming Mode (Example)Fig. g"*******" differ depending on the models.Model NameVersionRegionVersion Info: *******: *.***: *-*EXIT EEPROM CLEAR