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To check the emergency history, please follow the following 
procedure.

1.  From the Top Menu of Remocon Diagnosis Menu, select 

“3. Emergency History” 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 the [.] button or [>] button 
on the remote commander. The error code consists of

The meaning of error code is as below:
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
51: Spindle stop error
52: Open kick spindle 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

Emg. History Check

1.  01  05  04  04

Laser Hours

CD

999h

59min

DVD

999h

59min

00  92  46  00

00  00  00  00

00  00  23  45

2.  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

 

This is the detail of error code.

 

This is the laser time when an error occurred.

Press the [

 DISPLAY] button and then press the [CLEAR] 

button. The data for both CD and DVD data are reset.

Press the [DVD TOP MENU] button and then press the [CLEAR] 
button.
The error code for all emergency history would be reset.

Press the [DVD/TUNER MENU] button and then press the 
[CLEAR] button on the remote commander.

Example of Error code

1.  01  05  04  04

00  92  46  00

00  00  00  00

00  00  23  45

Example of Error code

1.  01  05  04  04

00  92  46  00

00  00  00  00

00  00  23  45

Example of Error code

1.  01  05  04  04

00  92  46  00

00  00  00  00

00  00  23  45

Emg. History Check

1.  01  05  04  04

Laser Hours

CD

0h

0min

DVD

0h

0min

00  92  46  00

00  00  00  00

00  00  23  45

2.  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

1.  00  00  00  00

Laser Hours

CD

999h

59min

DVD

999h

59min

00  00  00  00

00  00  00  00

00  00  00  00

2.  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

Initialize setup data...

Laser Hours

CD

999h

59min

DVD

999h

59min

Next   Next Page

Prev   Prev Page

O  Return to Top Menu

Press the [0] button on the remote commander.

 

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 
the [0] button on the remote commander.

Version information

O  Return to Top Menu

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

[TEST DISC LIST]
Use the following test disc on test mode.
• CD: 

YEDS-18 (PART No. 3-702-101-01)

   

or

     

PATD-012 (PART No. 4-225-203-01)

• DVD (SL)
  NTSC 

HLX-503 (PART No. J-6090-069-A)

   

or

     

HLX-504 (PART No. J-6090-088-A)

  PAL 

HLX-506 (PART No. J-6090-077-A)

• DVD (DL)
  NTSC 

HLX-501 (PART No. J-6090-071-A)

   

or

     

HLX-505 (PART No. J-6090-089-A)

  PAL 

HLX-507 (PART No. J-6090-078-A)

Note:  When the BASE UNIT is replaced, perform the Execute 

IOP measurement 

 

(Refer to page 16).

Procedure:
1.  Connect the oscilloscope to CL574 (RFMON) and CN509 pin 

3 (GND) on the MB board.

2.  Press the [

?/1

] button to turn the power on, and press the 

[DVD/CD] button to select DVD/CD function.

3.  Set the test disc (DVD: HLX-503 (NTSC) or HLX-504 (PAL), 

CD: YEDS-18) on the tray and press [u] button to playback.

4. Confi rm that oscilloscope waveform is as shown in the fi gure 

below (eye pattern).

 

A good eye pattern means that the diamond shape (

) in the 

center of the waveform can be clearly distinguished.

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

antenna input directly.

Carrier frequency : 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 scan the input FM signal with 

automatic scanning.

4. Confi rm that input Frequency of A, B and C detected and 

automatic scanning stops.

The stop of automatic scanning means “The station signal is 
received in good condition”.

0 dB = 1 

μV

CN509

CN110

CL574

pin 3 (GND)

(RFMON)

The Output from Switching regulator is checked. 

Is following power voltage up to standard?

Standby

        

  Demo mode      Power On

CN 201 pin1

CN 401 pin9

AC

 IN

Ye

s

No

Ye

s

END

No

Checks whether the state of a Cable and Outlet are normal.

If there are no problems, checks circumference circuit for

Main on/Sub on Output of Main mount side.

Replaces Switching regulator if it is not up to standard.

The Power Control signal to Switching regulator is checked.

Is following power voltage OK?

Main on/Sub on 

Standby

Demo mode      Power On

CN 201 :pin7              Low (0V)        Hi (3.3V)

  

Hi (3.3V)

13V±0.5V

13V±0.5V

0V

61V±2.5V

pin6

0V

23V±2.5V (GZX88D)

24V±2.5V (GZX33D/GZX55D)

pin4

0V

-23V±2.5V (GZX88D)

-24V±2.5V (GZX33D/GZX55D)

pin1

0V

-61V±2.5V

(1) AC 

input

(2) Fuse

(3) Sub Power transformer

(4) CN 201 Connector

pin1-2: 13V

pin3-4: GND

pin5: AC-DET

pin7: MAIN-ON

(5) MAIN Power transformer

(6) CN 401 Connector

     pin1-3: V1- (DC-61V) 

     pin4: V2- (DC-24V) 

     pin5: GND 

     pin6: V2+ (DC+24V) 

     pin7-9: V1+ (DC+61V)