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7-4.  EMERGENCY  HISTORY
To check the emergency history, please follow the following 
procedure.

(1) From the Top Menu of Remocon Diagnosis Menu, select “3. 

Emergency History Check” by pressing the [3] button on the 
remote commander. The following screen appears on the on-
screen display.

(2)  You can check the total time when the laser is turned on during 

playback of DVD and CD from the above menu. The maximum 
time, which can be displayed are 999h 59min.

(3) You can check the error code of latest 10 emergency history 

from the above menu. To view the previous or next page of 
emergency history, press [

.

] or [

>

] button on the remote 

commander. The error code consists of the following three 
blocks. The fi rst block indicates the error code. The second 
block indicates the parameter and the third block indicates the 
time of error code as shown below.

 

*1 : Error Code

 

*2 : Parameter of error code

 

*3 : Time of error code

 

01:  Communication error (No reply from syscon)

 

02:  Syscon hung up

 

03:  Power OFF request when syscon hung up

 

19:  Thermal shutdown

 

24:  MoveSledHome error

 

25:  Mechanical move error (5 Changer)

 

26:  Mechanical move stack error

 

30:  DC motor adjustment error

 

31:  DPD offset adjustment error

 

32:  TE balance adjustment error

 

33:  TE sensor adjustment error

 

34:  TE loop gain adjustment error

 

35:  FE loop gain adjustment error

 

36:  Bad jitter after adjustment

 

40:  Focus NG

 

42:  Focus layer jump NG

 

52:  Open kick spindle error

 

51:  Spindle stop error

 

60:  Focus on error

 

61:  Seek fail error

 

62:  Read Q data/ID error

 

70:  Lead in data read fail

 

71:  TOC read time out (CD)

 

80:  Can’t buffering

 

81:  Unknown media type

7-4-1.  Clear the Laser Hour
Press [  DISPLAY] button and then press [CLEAR] button on 
the remote commander. The data for both CD and DVD data are 
reset.

7-4-2.  Clear the Emergency History
Press [DVD TOP MENU]  button and then press [CLEAR] button 
on the remote commander. The error code for all emergency history 
would be reset.

7-4-3.  Clear the Initialize Setup Data
Press [DVD MENU] button and then press [CLEAR] button on the 
remote commander.

Emg. History Check

01.  01  05  04  04

Laser Hours

CD

999h

59min

DVD

999h

59min

00  92  46  00

00  00  00  00

00  00  23  45

02.  02  02  01  01

00  A9  4B  00

00  00  00  00

00  00  23  45

[Next]   Next Page    [Prev]  Prev Page
[O]  Return to Top Menu

Emg. History Check

01.  01  05  04  04

Laser Hours

CD

999h

59min

DVD

999h

59min

00  92  46  00

00  00  00  00

00  00  23  45

02.  02  02  01  01

00  A9  4B  00

00  00  00  00

00  00  23  45

[Next]   Next Page    [Prev]  Prev Page
[O]  Return to Top Menu

*

1

*

2

*

3

Emg. History Check

01.  01  05  04  04

Laser Hours

CD

0h

0min

DVD

0h

0min

00  92  46  00

00  00  00  00

00  00  23  45

02.  02  02  01  01

00  A9  4B  00

00  00  00  00

00  00  23  45

[Next]   Next Page    [Prev]  Prev Page
[O]  Return to Top Menu

01.  00  00  00  00

Laser Hours

CD

999h

59min

DVD

999h

59min

00  00  00  00

00  00  00  00

00  00  00  00

02.  00  00  00  00

00  00  00  00

00  00  00  00

00  00  00  00

[Next]   Next Page    [Prev]  Prev Page
[O]  Return to Top Menu

Emg. History Check

Emg. History Check

initialize setup data...

Laser Hours

CD

999h

59min

DVD

999h

59min

[Next]   Next Page    [Prev]  Prev Page
[O]  Return to Top Menu

8.  DEMO  PLAY  OUT
It is a mode to release the demonstration reproduct by the dedicated 
demonstration disc.
1.  During playback the DEMO Disc, press the [

x

] and [

H

] 

buttons for fi ve seconds simultaneously.

2.  The message “DEMO OFF” is displayed, a mode to reproduct 

the demonstration is released.

9.  DIGITAL  MEDIA  PORT  TEST
1.  Connect the DMPORT CHECK JIG (P/N: J-2501-309-A) with 

the terminal DMPORT.

2.  Press the [

?/1

] button to turn the power on.

3. Confi rm that both LEDs of the DMPORT confi rmation  JIG 

lights. (Confi rmation the power supply line.)

4.  Set the [FUNCTION] button with “DMPORT” on this model.
5.  Press the [

X

], [

.

] buttons and turn the [VOLUME] control 

in the direction of (+) simultaneously, the DMPORT test mode 
is activated.

6. It is confi rmed that “DMPORT OK” is displayed on this set 

display. (Confi rmation of communication line)

7.  To a pin jack of the DMPORT confi rmation JIG input 

information relevant to audio signal (sine-wave 1.0Vrms) and 
composite video signal (white 100% 1.0Vp-p, color bar, etc.) 

8. Confi rm the output of speakers and monitor TV. (Confi rmation 

of analog signal)

9.  To exit from this mode, press the [

X

], [

.

] buttons and turn 

the [VOLUME] control in the direction of (+).

Press [0] button on the remote commander.

• Check Version Information
To check the version information, please follow the following 
procedure.

(1) From the Top Menu of Remocon Diagnosis Menu, select “4. 

Version Information” by pressing the [4] button on the remote 
commander. The following screen appears on the on-screen 
display.

 

To return to the Top Menu of Remocon Diagnosis Menu, press  
[0] button on the remote commander.

Procedure:
1.  Press the [

?/1

] button to turn the power on.

2.  Press the [FUNCTION] button to set the function “ DVD”.
3.  Insert ECM-AC2 supplied as an accessory into the AUDIO IN/

A.CAL MIC jack.

4.  While pressing the [

X

] and [

A

] buttons simultaneously, turn 

the [VOLUME] control in the direction of (+).

5. Confi rm that the following are shown on the display panel.

1  The JACK inserted/non-inserted detection display and the 

STEREO/MONO detection display.

2  Presence of DIGITAL voice input to the microcomputer. 

(OK: input, NG: no input)

3  The value of the MIC input to the microcomputer. (shown 

“255h”)

6.  To exit from this mode, press the [

X

] and [

A

] buttons simulta-

neously, turn the [VOLUME] control in the direction of (+).

Version information

[O]  Return to Top Menu

Firm (Main) :  Ver. xxxxx
Firm (Sub) :  xxxxx
RISC :   xxxxx
8032  :   xxxxx
Audio DSP :  xxxxx
Servo DSP :  xxxxx

                

  “NON”  : Not detected

 “ST” : 

STEREO

 “MN” : 

MONO

  OK : input

 

NG : no input

  0-255 (Changes in real time)

J001 7

When an error is detected, the FL tube alternately displays 
“PROTECTOR 

h PUSH POWER”.

   r  Press the [

?/1

] button.

 

* Buttons other than the [

?/1

] button are invalid.

“STANDBY” blinks three times on the FL tube.
   r

The protection release state (POWER OFF) is established.
(No FL tube display) 
   r  Press the [

?/1

] button two times.

The power to the system turns on, and the normal operation is 
established. (Restore) 

During the protection state: 
1.  If the AC plug is connected or disconnected during the 

protection state, the protection state is released, and the 
normal operation is established. (The protection state is not 
maintained.) 

2.   The protection factor is displayed by pressing the  
 [FUNCTION], 

[

A

] and [

>

] buttons at the same time during 

the protection state

 

(during the “PROTECTOR 

h PUSH POWER” display).

 

k  When SD is detected: Repeats

   “SD 

DETECT 

h PROTECTOR”.

 

k  When DC is detected: Repeats 

   “DC 

DETECT 

h PROTECTOR”.

  When the “L” output from the SD (shutdown) port on the 

S-MASTER POWER Driver Shutdown and voltage descent 
(15 V or less) of 30 V power supply (PVDD) are detected.

  When the “L” output from the power/speaker error detection 

circuit (DC detection port) is detected for two seconds 
continually, the power system other than that of the FL tube 
is turned off, and the protection state is established.

When the optical pick-up assy is replaced, perform the 
“EXECUTING IOP MEASUREMENT”.

EXECUTING IOP MEASUREMENT (See page 20)

Procedure:
1.  Turn the power on.
2.  Input the following signal from Signal Generator to FM 

antenna input directly.

  
*  Carrier Freq  : A = 87.5 MHz, B = 98 MHz, C = 108 MHz
 

Deviation     : 75 kHz

 

Modulation   : 1 kHz

 

ANT input    : 35 dBu (EMF)

 

Note:  Please use 75 ohm “coaxial cable” to connect SG and the set. You 

cannot use video cable for checking.

 

Please use SG whose output impedance is 75 ohm. 

  
3.  Set to FM tuner function and tune A, B and C signals.
4. Confi rm “TUNED” is lit on the display for A, B and C 

signals.

  
The mark of “TUNED” means “The selected station signal is 
received in good condition.”

Ω)