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

(1)

In standby mode, press 

[TOP MENU]

, 

[CLEAR]

,

I/

1

but-

tons to enter Remocon Diagnosis Mode.

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 Name : DPX-xxxx_xx

IF-con : Ver. x.xxx (xxxx)

Syscon : Ver. x.xxx

(2)

Select “2. Drive Manual Operation”.

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Tray Aging Mode

5. MIRR time Adjust

0. Return to Top Menu

(3)

Select “5. MIRR time Adjust”.

MIRR time adjustment 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

(4)

Select “5. Default set MIRR time”.

(5)

Select “3. Threshold”.

(6)

Confirm the number. If it is 75, go to next step. If it is any
other value, return to step 4.

MIRR time adjustment Menu

1. CD MIRR time Check:

2. DVD MIRR time Check:

3. Threshold: 75

4. Save to EEPROM:

5. Default set MIRR time

[Open] Tray open [Close] tray close

[0] Return to previous menu

(7)

Insert Test Disc HLX-504 into.

(8)

Push “2. DVD MIRR time Check”.

(9)

Wait for HEX number to display.

(10) Confirm the number, if XX is 28 – 70, proceed with next

step. If no, return to 7.

MIRR time adjustment Menu

1. CD MIRR time Check:

2. DVD MIRR time Check: xx xx

3. Thereshold:

4. Save to EEPROM:

5. Default set MIRR time

[Open] tray open [close] tray close

[0] Return to previous menu

(11) Push “4. Save to EEPROM”.
(12) Confirm the same values are displayed. If it is not same, re-

turn to step 7.

MIRR time adjustment Menu

1. CD MIRR time Check:

2. DVD MIRR time Check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time

[Open] Tray open [close] tray close

[0] Return to previous menu

(13) Push

A

button to eject.

(14) Take out HLX-504 and insert Test Disc YEDS-18 into.
(15) Push “1. CD MIRR time check”.
(16) Wait for HEX number to display.

T

T

T

(17) Confirm the number, if YY is 5A – E8, proceed with next

step. If no, return to 13.

MIRR time adjustment Menu

1. CD MIRR time Check: yy YY

2. DVD MIRR time Check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time

[Open] Tray open [close] tray close

[0] Return to previous menu

(18) Push “4. Save to EEPROM”.
(19) Confirm the same values are displayed. If it is not the same,

return to step 13.

MIRR time adjustment Menu

1. CD MIRR time check: YY YY

2. DVD MIRR time check: XX XX

3. Threshold:

4. Save to EEPROM:

5. Default set MIRR time

[Open] Tray open [close] tray close

[0] Return to previous menu

(20) Push

A

button to eject.

(21) Remove Test Disc YEDS-18.
(22) Press 

[0]

  button to return to the Drive Manual Operation

menu.

(23) Press 

[0]

 button to return to the Remocon Diagnosis Menu.

(24) Press

I/

1

button to switch OFF set.

T

T

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

(1)

In standby mode, press 

[TOP MENU]

, 

[CLEAR]

,

I/

1

but-

tons to enter Remocon Diagnosis Mode.

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 Name : DPX-xxxx_xx

IF-con : Ver. x.xxx (xxxx)

Syscon : Ver. x.xx

(2)

Select “2. Drive Manual Operation” by pressing the 

[2]

 but-

ton on the remote commander. The screen will appear as be-
low.

Drive Manual Operation

1. Servo Control

2. Track/Layer Jump

3. Manual Adjustment

4. Tray Aging Mode

5. MIRR time adjust

0. Return to Top Menu

(3)

Select “3. Manual Adjustment” by pressing the 

[3]

 button on

the remote commander. The screen will appear as below.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eg Boost Adjust:

6. Iop:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:

V

v

Change Value

[RETURN] Return to previous menu

(4)

Select Iop by pressing 

[6]

 button on the remote commander.

(5)

Wait until a hexadecimal number appear.

Manual Adjust

1. Track Balance Adjust:

2. Track Gain Adjust:

3. Focus Balance Adjust:

4. Focus Gain Adjust:

5. Eq Boost Adjust:

6. Iop. ED 9E:

7. TRV. Level:

8. S curve(FE) Level:

9. RFL(PI) Level:

0. MIRR Time:

V

v

Change Value

[RETURN] Return to previous menu

(6)

Convert each data from hexadecimal to decimal using con-
version table.

(7)

Substract between these two values.

(8)

If the remainder is smaller than 93 (decimal), then it is OK.
However if the value is higher than 93, then the BU is defec-
tive and need to be change.

(9)

Press 

[RETURN]

 button to return back to previous menu.

(10) Press 

[0]

 button to return to Top Menu and power OFF the

DVD Player.

The Self Check mode is the function to conduct the basic test to
the FL display and DVD panel section.

At the AC Power ON after reset of IF CON is released with the
MV-044 board are not connected to the IF-118 board, or while
pressing the

x

key on the main unit with the IF CON in STANDBY

mode, enter

O

(RETURN) 

→ 

[DISPLAY]

 on the remote com-

mander, and the main unit transits to the Self Check Mode.

The IF-118 board (IF CON) test mode is the IF CON self diagnos-
tic mode. The IF CON can diagnose the functions of the IF-118
board that the IF CON controls. Normally, the IF CON makes a
serial communication with the SYSTEM CONTROL and oper-
ates following the commands from the SYSTEM CONTROL, but
in the Test mode, the IF CON operates independently from the
SYSTEM CONTROL.

In the Test mode, the following functions can be checked.
1. Button function
2. Remote commander receiving function
3. SYSTEM CONTROL-IF CON serial communication
4. Fluorescent display tube lighting check

Grid check
Anode check

5. LED control function

In the Test mode, the main unit operates same as usual, except
voltage monitoring, communication monitoring, display of fluo-
rescent display tube, and LED control.
1. The routine that monitors +3.3 V (P-CONT) of MV-044 board

is not provided.

2. The monitoring timer for serial communication with the SYS-

TEM CONTROL is not provided. The main unit is not placed
in the Standby mode, even if the communication with SYS-
TEM CONTROL is normal.

3. Display of fluorescent display tube (normally, display is made

following the commands from SYSTEM CONTROL)

4. LED control (normally, control is made following the com-

mands from SYSTEM CONTROL)

When the Self Check mode becomes active at the AC Power ON
or by key input, the test display of the following steps (1) to (4) is
repeated.
(1)

FLD and LED all ON (for 5 seconds)

(2)

MODEL display (for 2 seconds)

(3)

Version display (for 2 seconds)

(4)

ROM creation date display (for 2 seconds)

Each Self Check function tests the FLD display, LED display, and
key input.

•  

← key on the remote commander

In this mode, all LEDs and all segments of FLD turn ON.
Example of FLD all ON

Input

IC404: Pin No. (Signal)

Voltage [V]

Pin ef (AD1)

Pin eg (O/C)

Pin eh (AD2)

Pin ej (POWER)

0 – 0.20

PLAY

EJECT

STOP

POWER

0.60 – 0.82

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