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6-2

(6) Error code list

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: Mecha move error (5 Changer)
26: Mecha 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 Qdata/ID error
70: Lead In Data Read Fail
71: TOC read time out (CD)
80: Can’t Buffering
81: Unknown media type

(7) Error code parameters

Example of Error code

1. 01 05 04 04

00 92 46 00

00 00 00 00

00 00 23 45

This is the detailed contents of error information
(For design used only)

(8) Laser hours at error happend.

Example of Error code

1. 01 05 04 04

00 92 46 00

00 00 00 00

00 00 23 45

This is Laser hours when an error happened.

(9) How to Clear laser hours

Press [DISPLAY], [CLEAR] keys in this order.
Both CD and DVD data are cleared.

Emg. History Check

Laser Hours

CD

0 h

0min

DVD

0 h

0min

1. 01 05 04 04

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

-

 Return to Top Menu

(10) How to Clearing Emergency code

Press [TOPMENU], [CLEAR] keys in this order.
All emergency code are cleared.

Emg. History Check

Laser Hours

CD

999h

59min

DVD

999h

59min

1. 00 00 00 00

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

(11) Press - key, return to TOP MENU.

How to initializing setup data.

(1) In standby mode, press [TOP MENU], [CLEAR], [POWER] to

enter Remocon Diagnosis Mode.

(2) Select “3. Emergency History”.

Emg. History Check

Laser Hours

CD

999h

59min

DVD

999h

59min

1. 01 05 04 04

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

-

 Return to Top Menu

(3) Initializing setup data

Press [MENU], [CLEAR] keys in this order.
The data have been initialized when “Initialize setup data...”
mesage is displayed.

Emg. History Check

Laser Hours

CD

999h

59min

DVD

999h

59min

Initialize setup data ...

[Next]

 Next Page [Prev] Prev Page

-

 Return to Top Menu

r

r

6-3

(4) The Emergency history display screen will be restored soon.

Emg. History Check

Laser Hours

CD

999h

59min

DVD

999h

59min

1. 01 05 04 04

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

(12) Press - key, return to TOP MENU.

Information of firmware version.

(1) In standby mode, press [TOP MENU], [CLEAR], [POWER] to

enter Remocon Diagnosis Mode.

(2) Select “4. Version Information”.

Version information

Firm (Main) : Ver. xxxxx

Firm (Sub)

: xxxxx

RISC

:  xxxxx

8032

:  xxxxx

Audio DSP

: xxxxx

Servo DSP

: xxxxx

-

 Return to Top Menu

(3) Press - key, return to TOP MENU.

The IF-144/IF-145 boards (IF CON) test mode is the IF CON
self-diagnosis mode. The IF CON can diagnose the functions of the
IF-144/IF-145 boards that the IF CON controls. Normally, the
IF CON makes a serial communication with the SYSTEM CONTROL
and operates 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, display of fluorescent display tube, and
LED control.
1. The routine that monitors +3.3V (PCONT) of MV-47/MV-48

boards is not provided.

2. The monitoring timer for serial communication with the SYSTEM

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

3. Display of fluorescent display tube.

(Normally, display is mode following the commands from
SYSTEM CONTROL).

4. LED control.

(Normally, control is mode made following the commands from
SYSTEM CONTROL).

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, while pressing
with the MV-47/MV-48 boards are not connected to the IF-144/
IF-145 boards, or while pressing the  

x

  key on the main unit with the

IF CON in STANDBY mode, enter [RETURN] t [DISPLAY] (or
[SETUP]

) on the remote commander, and the main unit transits to the

Self Check Mode.

6-4

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) (DVP-NS51P)

MODEL display (for 2 seconds) (DVP-NS43P/NS53P)

MODEL display (for 2 seconds) (DVP-K56P)

3)

Version display (for 2 seconds)

(4) ROM creation date display (for 2 seconds)

6-5

(2-3. Each Self Check Function
Each Self Check function tests the FLD display, LED display, and key input.

2-3-1. FLD and LED All ON
2-3-1-1. Transition Keys in Self Check Mode
• Z  key and  x  key on the main unit
• T  key on the remote commander

2-3-1-2. Operation and display
In this mode, all LEDs and all segments of FLD turn ON.

• Example of FLD all ON (EXCEPT DVP-NS15)

Input

IC404: Pin No. (Signal)

Voltage [V]

PIN ef (AD1)

PIN eg (O/C)

PIN eh (STOP)

PIN ej

0 - 0.20

PLAY

OPEN/CLOSE

STOP

POWER

0.60 - 0.82

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1.16 - 1.47

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