SONY BLU-RAY PLAYER BDV-E780W E980W E985W SERVICE MODE
SERVICE MODE
- Connect the unit with TV monitor.
- Press 'Power' button to turn the Power On.
- Press buttons in order of [Display => 0 => 2 => 1=> Subtitle], on the remote control. [make the interval when each button is pressed within two seconds]
- Enter the 'BD' service mode. The OSD menu on TV monitor can be operated by remote control.
MAIN FUNCTIONS
- Diag: Performs unit test of devices installed on board.
- Display error log: Error log is displayed. Displayed contents can also be saved in an USB memory device.
- Factory Initialize: Restores the unit to its factory settings.
- Network: Checks the wired network connection.
- Verson Up: Not used.
- System Information: Displays system information of the unit.
- EMC test mode: Not used.
- Drive: Write drive OP data and check drive.
FACTORY INITILIAZE.
- DISCONNECT THE FOLLOWING CONNECTIONS WHEN YOU USE THIS MODE.
- Front USB.
- Rear USB.
- LAN.
- HDMI IN-1
- HDMI IN-2
Procedure
- Press the 'Power' button to turn the Power On.
- Press the 'Home' button on the remote control, and the home menu will be displayed.
- Select "Setup => Resetting" and press |+| button on the remote control
- Select 'Initialize personal Information', and press '|+|' button on the remote control.
- Select 'OK' and press '|+| button on the remote control.
- Select "OK' if you want proceed or select 'Cancel' if don't want.
COLD RESET
The cold reset clears data except BD/DVD data stored in the RAM to
initial conditions. Execute this mode, when returning the unit
to customer.
- Press Power button to turn Power ON.
- Touch the [black square] and [VOL-] sensors simultaneously and hold down more than 5 seconds.
- The message 'RESET' appears on fluorescent indicator tube, then becomes standby state
It is necessary to check the network operation when replacing the MB-141 board. Check the operation of wireless and wired LAN according to following method.
- Necessary Equipment: Wireless access point with Router function [AP]
- Press the [Home] button on the remote control to enter Home Menu.
- Press "Up" / "Dn" and "Right' / "Left" buttons to select 'Network Settings => Internet Settings" and press the |+| button on the remote control.
- Press "Up" of "Dn" buttons on the remote control to select "Wireless Setup (built in)", and press the |+| button.
- Press 'Up/Dn' buttons on the remote control to select 'SCAN", and press |+| button.
- The system will start searching for access points and displays a list of available network name [SSID].
- Check the access point [SSID] is displayed on the searching result.
CHECKING METHOD OF WIRED LAN OPERATION
- Connect the main unit to the Router or the hub etc: with the LAN cable.
- Press the [Home] button on the remote control to enter home menu.
- Press [Up/Dn and Right/Left] buttons to select 'Network Settings => Internal Settings' and press |+| button on the remote control.
- Press 'Up/Dn buttons on the remote control to select 'Wired Setup', and press |+| button on the remote control.
- Press "Up/Dn and Right/Left" buttons to select "Auto" and press |+| button on the remote control.
- Press [==>] button on the remote control.
- Press 'Up/Dn buttons to select "Save & Connect", and then press |+| button on the remote control.
- When 'Internet Setting is now Complete." appears, then press |+| button on the remote control.
- Press [home] button to enter home Menu.
- Press 'Up/Dn' 'Right'/ 'Left' buttons on the remote control to select "Network Settings => Internet Settings" and press |+| button on the remote control
- Press 'Up/Dn' buttons to select 'Network Connection Diagnostics"and then press |+| button on the remote control.
- Press 'right/Left' buttons on the remote control to select "Start", and press |+| button.
- Check that IP address can be acquired