JVC DR-M10SAG Service Manual page 14

5.2 The setting method of a region code
A region code should be set after a DVD recorder mechanism unit is replaced.
While a DVD recorder mechanism unit is in a warehouse as a stock, a region code of the drive unit is not determined.
Only replacement of a DVD recorder mechanism unit may cause abnormal playback of Disc.
Set a region code of a DVD recorder mechanism unit in the following procedure.
(1) Replace a DVD recorder mechanism unit.
(2) Turn POWER switch of the unit ON.
(3) Set the main body to JIG mode.
(4) Insert a DVD-RAM disc in the unit to make the unit read the DVD-RAM disc.(The DVD-RAM disk used in this procedure is not a
disk for upgrade. If it is a DVD-RAM disk, it is good anything.)
(5) Send "43-F2" to the unit by using JIG remote control unit.
(6) "REGION 2" is displayed on FL display.
(7) Set the unit to STANDBY.
(8) Turn the POWER switch ON.
(9) To cancel JIG MODE, send "43-9D" to the unit by using JIG remote control unit.
(10) Colon is displayed on a clock on FL display.
(11) Setting is completed in the procedure above.
5.3 Taking out a disc
5.3.1 Method 1
(1) AC Plug is pulled out at once and inserted again.
(2) It is displayed on FL display as "LOADING", and while it blinks, pushing the EJECT button of a main body is continued.
(3) After a while, a tray opens (About 20 seconds).
(4) A disk is removed, the EJECT button of a main body is pushed, and a tray is made to close.
(5) The "LOADING" blink display of FL display disappears and it will be in a standby state.
(6) If the POWER button is pushed, it will usually be operating.
5.3.2 Method 2
When a disk is not able to be taken out by operation of "Method 1", a front door is opened manually, and the EJECT button in the lower
right of a DVD recorder mechanism is pushed directly.
5.3.3 Method 3
A Disc can be taken out manually even when the main body is turned off.
(1) Open the front door.
(2) Pass a thin wire through a hole in the DVD recorder mechanism unit.
(3) The disc tray comes out slightly. Take out the disc tray manually.
5.4 The exchange method of a tray fitting
When DVD recorder mechanism unit is exchanged, please transplant a tray fitting from an old drive, or change for a new tray fitting.
A tray is pulled out manually, as shown in a figure, it carries out, and a tray fitting is removed.
1-14 (No.YD025)
DVD recorder mechanism unit
Front door
Disc tray
Tray DVD recorder mechanism unit
Tray fitting
Hole
Direct EJECT button