Unlock – error codes – Reset - Firmware update - Panasonic SA PT250 – DVD home theater sound system
Power Supply: AC 230 V, 50 HzPower Consumption: 125 W
Front Ch: 125 W / Channel (3 Ω)
Center Ch: 125 W / Channel (3 Ω)
Surround Ch: 125 W / Channel (3 Ω)
Lock Function
This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function. "LOCKED" is displayed on the unit, and ordinary operation is disabled.
This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function. "LOCKED" is displayed on the unit, and ordinary operation is disabled.
Prohibiting removal of disc
1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the “Stop” button and the power button on the player for at least three seconds.
(The message, “___LOCKED_” appears when the function is activated.)
1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the “Stop” button and the power button on the player for at least three seconds.
(The message, “___LOCKED_” appears when the function is activated.)
Note: OPEN/CLOSE is invalid and
the player displays “___LOCKED_” while the lock function mode is entered.
Prohibiting operation of selector and disc
1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the “Play” button and the power button on the player for at least three seconds.
(The message, “___LOCKED_” appears when the function is activated.)
1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the “Play” button and the power button on the player for at least three seconds.
(The message, “___LOCKED_” appears when the function is activated.)
The following buttons are invalid and the player displays
“___LOCKED_” while the lock function mode is entered.
Cancellation
The lock can be cancelled by the same procedure as used in setting. ("UNLOCKED" is displayed on cancellation. Disconnecting the power cable from power outlet does not cancel the lock.)
The lock can be cancelled by the same procedure as used in setting. ("UNLOCKED" is displayed on cancellation. Disconnecting the power cable from power outlet does not cancel the lock.)
Error codes
DVD Self Diagnostic
Function-Error Code
Mechanism Error Code Table
DVD Module Error Code Table
Power Supply and ECC Error Code Table
USB Error Code Table
Recovery after the DVD player is repaired
• When the FLASH ROM IC or
DVD Module P.C.B. is replaced, carry out the recovery processing to
optimize the drive. Playback the recovery disk to process the recovery
automatically.
• Recovery disc (Product number: RFKZD03R005) [SPG]
• Performing recovery process
1. Load the recovery disc RFKZD03R005 on to the player and run it.
2. Recovery is performed automatically. When it is finished, a message appears on the screen.
3. Remove the recovery disc.
4. Turn off the power.
5. Initialize the player.
Firmware version-up of the DVD player
• The firmware of the DVD
player may be renewed to improve the quality including operability and
playability to the substandard discs.processing to optimize the drive.
The recovery disc has also firmware version-up.
• After version-up, recovery processing is executed automatically.
• Part number of the recovery disc for version-up will be noticed when it is supplied.
• Updating firmware
1. Load the recovery disc on to the player and run it.
2. Firmware version of the player is automatically checked. Appropriate message appears whenever necessary.
3. Using remote controller´s cursor key, select whether version updating is to be done or not. (Selection of Yes/No)
4. a. If Yes is selected, version updating is performed.
b. If No is selected, only recovery is performed.
5. a. When updating is finished, remove the disc according to the message appearing on the screen.
b. Remove the disc according to the message appearing on the screen.
6. Turn off the power.
[If the AC power supply is
shut out during version-up due to a power failure, the version-up is
improperly carried out. In such a case, replace the FLASH ROM IC and
carry out the version-up again.]
DVD Module P.C.B. Reset· When after replacing FLASH ROM IC or DVD Module P.C.B., FL displays error code “ DVD F897”. This means the unit is not initialized properly and the following process needs to be carry out.
· Procedures:
1. Press on remote control while pressing “STOP” button on main unit. (To enter into initialization)
2. FL display show “INIT”
3. While still pressing “STOP” button on main unit, press “ENTER” on remote control. (To reset the unit)
4. FL will display “RESET” before FL display will change to TOC reading again.
5. Power off unit. Unplug the AC cord.
6. Power on the unit. It should be no problem. If problem persist check on the DVD Module P.C.B. or FLASH ROM
