Philips Page 28 from 78510940a4 free download

File name Page_28_from_78510940a4.pdf

GB 28 5. DVD951 /001 Diagnostic software descriptions and troubleshooting 5.6.1 Servicing DVD loader The DVD Loader / mechanism, VAL6011, has to be exchanged completely in case of failure. A new mechanism can be ordered with codenumber 9305 023 61101. 5.6.2 Reprogramming of new mono boards. Caution This information is confidential and may not be distributed. Only a qualified service person should reprogram the mono board. After reset of NV-memory or repair of the mono board, all the customer settings and also the region code will be lost. Reprogramming of the mono board will put the player back in the state in which it has left the factory, i.e. with the default settings and the allowed region code. Reprogramming is limited to 25 times When the counter reaches 25, reprogramming is not possible anymore Reprogramming will be done by way of the remote control. Put the player in stop mode, no disc loaded. Press the following keys on the remote control: followed by numerical keys <1> <5> <9> The display shows: "- - - - - - - - - - -" Press now successively the following keys : for DVD951/001 : <1><1><3> <0><0><0><0><0><0><0><0><0> for DVD957/001 : <1><1><3> <0><0><0><0><0><0><0><0><0> for DVD958/001 : <1><1><4> <0><0><0><0><0><0><0><0><0> Press again. The TV screen will become BLUE during a short time to confirm that the mono board has been reprogrammed, then the display shows: "NO DISC". CL 06532102_043.eps 190700 Figure 5-34 5.6.3 Reset of Virgin Mode TRADE MODE After the player has been powered up for test by the dealer, When the player is in Trade Mode, the player cannot be controlled by means of the front key buttons, but only by means it would have gone through the Virgin Mode. It is possible to of the remote control. reset the settings made during that mode before the delivery of player to the customer. This can be done as shown in the IF TRADE MODE OFF IF TRADE MODE ON following diagram: DISCONNECT FROM MAINS DISCONNECT FROM MAINS