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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

-

 Return to Top Menu

(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-158 board (IF CON) test mode is the IF CON self-diagnosis
mode. The IF CON can diagnose the functions of the IF-158 board
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

In the test mode, the main unit operates same as usual, except voltage
monitoring, communication, display of fluorescent display tube.
1. The routine that monitors +3.3V (PCONT) MV-55/MV-56 and

board 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).

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-55/MV-56 and board are not connected to the IF-158
board, or while pressing the  

x

  key on the main unit with the IF

CON in STANDBY mode, enter [RETURN] 

t [DISPLAY] 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 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.

Input

IC404: Pin No. (Signal)

Voltage [V]

PIN ef (AD1)

PIN eg (O/C)

PIN eh (AD2)

PIN ej (POWER)

0 - 0.20

PLAY

OPEN/CLOSE

STOP

POWER

0.6 - 0.8

6-5

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 segments of FLD turn ON.

• Example of FLD all ON

2-3-2-1. Transition Keys in Self Check Mode
• Keys on the main unit except keys transited in Self Check Mode

2-3-2-2. Operation and Display
When a key on the main unit is pressed in the Self Check mode, the name of that key is displayed on the FLD. Aslo, the key name display
and the key code display can be switched with the [DISPLAY] key on the remote commander, “KEY FF” is displayed when nothing is

entered. Also, PLAY, PAUSE, REPEAT 

 segments turn on when a communication error occurred.

• Key code display (at input of  H  key, key code: 0Ah)

• At input of faulty voltage

• When key is pressed double

6-6

2-3-5-1. Transition Keys in Self Check Mode
•  

t  key on the remote commander

• SHUTTLE on the remote commander during Anode Test display (This unit does not provide JOG/SHUTTLE, and therefore use another

DVD remote commander having the JOG/SHUTTLE)

2-3-5-2. Operation and Display
The Self Check Mode transits to this mode when  

t  key is entered. This tests whether each segment turns on individually. Only the first

segment of each grid of FLD turns on, and each time the SHUTTLE is entered, the segment of each grid switched in order. When SHUTTLE
input is clockwise or remote number 6, the segment switches in 1 - 2 -3 direction, or counterclockwise or remote number 4 it switches in 3
- 2- 1 direction.

• Display at the start of Anode Test

r (Input in CW direction)

2-3-3-1. Transition Keys in Self Check Mode
• Remote commander keys except keys transited in Self Check Mode

2-3-3-2. Operation and Display
When a key on the remote commander is pressed in the Self Check Mode, the name of that key is displayed on the FLD. Aslo, the key
name display and the key code display can be switched with the [DISPLAY] key on the remote commander. “REM FF” is displayed when

nothing is entered. Also, 

 segments turn on when a communication error occurred.

• Remote commander key code display (at input of  X  key, key code:39h)

The communication state is monitored and displayed while the key name on the main unit and the remote commander is displayed.

When the communication to the System Controller failed, PLAY, PAUSE, REPEAT 

 segments turn on.

• Communication error display (at code display without input of the remote commander)