JVC DR-MX10SE Service Manual page 26

5.4.5 Exchanging the fitting
As the fitting that comes with the service drive unit cannot be used, make sure to attach a service fitting when the drive unit is ex-
changed. The fitting that is removed from the old drive unit can be attached to the new drive unit.
The fitting can be removed by pulling upwards while opening out the lower part of the fitting outwards.
5.4.6 Initialization to the factory shipment state
When the initialization is operated, internal information changes as follows. It is essential to obtain the client's permission before the
operation.
• All DVD library is all deleted.
• All the DVD initial settings go back to the initial status.
(1) Set to the Jig RCU mode.
(2) Press VHS/HDD/DVD SELECT button on the unit repeatedly so that the DVD lamp lights up on the unit.
(3) Transmit "43-6F" with the Jig remote control unit.
(4) FDP indicator displays "FACTORY", and changes to "CHECK OK" after blinking for a short while.
(5) Pull out the power code from the wall socket.
(6) The Jig RCU mode is forced to cancel at the same time with the initialization, check whether the Jig RCU mode is canceled by
plugging the power code into the wall socket again. (The colon ":" in time display should be continuously ON, not blinking.)
If the Jig RCU mode is not canceled, transmit "43-9D" with Jig remote control unit to cancel the Jig RCU mode.
5.4.7 Setting after the drive unit replacement
When the drive unit is replaced, it is necessary to set a region code. Service drive units for replacement are not set for any region
code, and they are in an indefinite condition.
Make sure to set region code after attaching the drive unit to the unit.
Without the setting of the region code, discs that have regions cannot be played back.
5.4.7.1 Creating a region setting disc.
Please check the details of the region setting disc creation method by JS-NET.
(1) Download the region setting file from JS-NET.
(2) Write the region setting file into CD-R. Pay attention in the following points when writing the file into CD-R.
• Make sure to write in "Disc at Once".
• Set the file compatibility to "ISO9660 format". (ROMEO, JOLIET are disapproved).
If the writing method is not correct, the normal setting cannot be performed.
5.4.7.2 Setting the region
(1) Set for the Jig RCU mode.
(2) Press VHS/HDD/DVD SELECT button on the unit repeatedly so that the DVD lamp lights up on the unit.
(3) Load the region setting disc on the tray, and then close the tray.
(4) When the disc reading operation is completed, transmit "43-70" with the Jig remote control unit.
(5) FDP indicator changes to "UPDATE". Remove the disc as the tray will open for a few seconds.
(6) Then, check whether the FDP indicator is "REGION 2", and then close the tray.
(7) Turn the power OFF, and pull out the power code, and then plug the power code in again.
(8) Cancel the Jig RCU mode.
5.4.8 When it is displayed in FDP, 'RESETTING'
• When the following operations are carried out, "RESETTING" is displayed in the FDP of the main body.
(1) When the "POWER" button and the "STOP" button of the main body are pressed at the same time
(2) When the code "9B" is transmitted to the main body by using JIG remote control unit
(3) When transmission failure occurs between the main CPU and the DVD host CPU due to defect
If "RESETTING" is displayed in the FDP after the power code is plugged into the outlet, check the followings.
• The peripheral circuitry of each microcomputer
• Whether the wire between the DVD drive and the board is properly connected
• Whether the wire between the main board and the digital board is properly connected
1-26 (No.YD084)
Tray
Fitting