SONY NWMS90D
Manual de Servicio

NW-MS90D SECTION 3 TEST MODE
� STANDING PROCEDURE Procedure 1: In HOLD state, while pushing Nx button, push [RESET] button. Procedure 2: Insert the memory stick written �testmode.ind� to NW-MS90D. � Preparation �testmode.ind� Create a random text file in the root directory of Memory Stick Duo on Windows, file it as the name �testmode� and rename it as �testmode.ind�. After starting up test mode, the following contents can be checked. � TEST MODE � Nx button The KEY test mode is activated. All key inputs are completed, then Nx button is pressed, restart. (Be aware that the initialization is included on all key input.) � [MENU] button EL1 (blue) lights on/off. � > / . h [GROUP +] / [GROUP -] EL2 (green) lights on/off. � > button Charge control port=H (CN504 3, 4, 5 pin), ACCESS LED lights on. � . button Charge control port=L (CN504 3, 4, 5 pin), ACCESS LED lights off. � [GROUP +] button All LCD lights on. � [GROUP -] button All LCD lights off. � [VOL +] button BEEP turns on. � [VOL -] button BEEP turns off. � [SOUND] button Initialized. (Turns to the factory preset state, time, volume setting and so on.) The music data, files and so on in the memory are not changed.

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