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13

1

 two screws

     (+BTP 2.6 

× 

8)

2

 two screws

     (+BTP 2.6 

× 

8)

3

 bracket

4

5

 tray

1

 screw

     (+BTP 2.6 

× 

8)

2

 bracket

3

 screw

     (+BTP 2.6 

× 

8)

4

 MOTOR board

5

 Remove soldering from the two points.

6

 M761 (LD/ST MOTOR)

7

 Remove soldering from the two points.

8

 M762 (BU U/D MOTOR)

14

1

 two floating screws

     (+PTPWH2.6)

2

 floating screw

     (+PTPWH2.6)

3

 base unit (DVBU100)

1

two screws

     (+BTP 2.6 

× 

8)

2

two screws

     (+BTP 2.6 

× 

8)

6

holder (310) assy

4

insulator screw

7

insulator screw

qd

optical pick-up

     (KHM-310AAB/C2NP)

5

0

insulator

qa

insulator

8

insulator screw

qs

insulator

3

insulator screw

9

insulator

15

Regarding the notification symbol “R”
Because the number of the operating buttons of this product
are limited, some operations require use of the operating
buttons of the remote commander (RM-SS250 supplied with
the product). When a specific operation requires use of the
operating buttons of the remote commander (RM-SS250),
“R” is added to the specific operating procedure in this
manual. Example  MENU/NO  “R”  The  MENU/NO  button
of remote commander.

Incorrect operations may be performed if the test mode is
not entered properly.
In this case, press the  ?/1  button to turn the power off, and
retry to enter the test mode.

The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Setting Procedure :

1. Press the  ?/1  button to turn the set on.
2. Press the  FUNCTION  button to set DVD function.
3. Insert a disc.
4. Press the  

x  

button and the  A (DISC1) button simultaneous-

ly for five seconds.

5. The message “LOCKED” is displayed and the tray is locked.

1. Press the  

x  

button and the  A (DISC1) button simultaneous-

ly for five seconds. again.

2. The message “UNLOCKED” is displayed and the tray is

unlocked.

When “LOCKED” is displayed, the slot lock is not released by
turning power on/off with the  ?/1  button.

•

Use this mode when returning the set to the customer after
repair.

1. Press the  ?/1  button to turn the set on.
2. Press the  FUNCTION  button to set the function “DVD”.
3. Press three buttons  . ,  A  (DISC1) and   >  simulta-

neously.

4. After a message “MECH LOCK” is displayed on the

fluorescent indicator tube, pull out the AC plug.

5. To exit from this mode, press the ?/1 button to turn the set

on.

1. Press the  ?/1  button to turn the set on.
2. Press the  FUNCTION  button to set the function “DVD”.
3. Press the three buttons  VOLUME + ,  A  (DISC1) and  >

simultaneously.

4. To exit from this mode, press the ?/1 button to turn the set

on.

•

The cold reset clears all data including preset data stored in
the RAM to initial conditions. Execute this mode when
returning the set to the customers.

1. Press the  ?/1  button to turn the power on.
2. Press three buttons  > ,  H  and  A  (DISC1) simulta-

neously.

3. When this button is operated, display as “Cold RESET” for a

while and all of the settings are reset.

•

This mode is used to check the software version, LCD, LED
and keyboard.

1. Press the  ?/1  button to turn on the power.
2. Press three bottons  VOLUME – ,   .  and  A  (DISC1)

simultaneously.

3. When the display LED test mode is activated, all segments

are turned on.

4. To exit from this mode, press the  ?/1  button.

1. Press the  ?/1  button to turn the power on.
2. To enter the version test mode, press three buttons  VOLUME

–  ,   VOLUME +  and  A  (DISC1) simultaneously.

3. Whenever press the  >  button, the version is displayed in

order of STR and DVD.

4. To exit from this mode, press the  ?/1  button.

1. Press the  ?/1  button to turn the power on.
2. Press three buttons VOLUME – , VOLUME + and the

 FUNCTION  simultaneously.

3. To enter the KEY test mode, the fluorecent indicator displays

“KEY 0”. Each time a button is pressed, “KEY” value
increases. However, once a button is pressed, it is no longer
taken into account. When all keys are pressed correctly, “KEY
19” is displayed.

4. To exit from this mode, pull out the AC plug.

16

The Mirror Time and IOP measurement allows you to make
diagnosis and adjustment simply by using the remote commander
and monitor TV. The instructions, diagnosis results, etc. are given
on the on screen display (OSD).

The Mirror Time and IOP measurement is required is such events
where servicing a DVD-Player includes changing the Base Unit
(BU). For each new BU to be used with a certain MV-044 board,
Mirror Time and IOP measurement need to be carried out.

Press three buttons  

x  

,  A (DISC1) and  ?/1  simultaneously

with the DVD player in standby mode.
The Test Mode starts, then the menu shown below will be
displayed on the TV screen.

The menu above is the Remocon Diagnosis Menu screen which
consists of six main function. At the bottom of the menu screen,
the model name and IF-con version. To enter Mirror Time
Adjustment menu, press button  2  on the remote commander to
enter Drive Manual Operation menu. To exit from the Test Mode,
press the power button on the remote commander.

The Drive Manual Operation menu consists of five main
function. By pressing  2  on the remote commander in the
Remocon Diagnosis Menu, the screen will appear as below.

Remocon Diagnosis Menu

0. External Chip Check
1. Servo Parameter Check
2. Drive Manual Operation
3. Emergency History
4. Version Information
5. Video Level Adjustment

Model Name : DPX-xxxx_xx
IF-con

: Ver. x.xxx (xxxx)

Drive Manual Operation

1. Servo Control
2. Track/Layer Jump
3. Manual Adjustment
4. Mecha Test Mode
5. Mirr Time Adjust
0. Return to Top Menu

To enter Mirror Time Adjustment, press  5  on the remote
commander. The screen will appear as below.

There are five main commands in the Mirr time Adjust menu as
shown in the figure above. The functions of each command are
described in the following page.

1. CD Mirr time Check
This command checks the Mirror time value for CD disc.

2. DVD Mirr time Check
This command checks the Mirror time value for DVD disc.

3. Threshold
This command displays the threshold value between CD and DVD
mirror time.

4. Save to EEPROM
This command saves an adjusted mirror time value to the EEPROM.

5. Default set MIRR time
This command will set CD and DVD mirror time to firmware default
value.

[Open] / [Close]
Pressing the Open / Close button controls the tray for disc change
during mirror time adjustment.
[0] Return to previous menu
Press [0] button to return to previous menu.

In order to execute mirror time adjustment, the following standard
procedures must be followed.

(1) In standby mode, press three buttons  x  ,  A (DISC1) and

 ?/1  simultaneously.

(2) Select “2. Drive Manual Operation”.

Mirr time Adjust Menu

1. CD MIRR time Check:
2. DVD MIRR time Check:
3. Threshold:
4. Save to EEPROM
5. Default set MIRR time

[Open] Tray open [Close] Tray close
[0] Return to previous menu

Remocon Diagnosis Menu

0. External Chip Check
1. Servo Parameter Check
2. Drive Manual Operation
3. Emergency History Check
4. Version information
5. Video Level Adjustment

Model

:  DPX-xxxx_xx

IF-con

: Ver. x.xxx (xxxx)

Syscon

: Ver. x.xxx