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6-4

2-3-1. FLD 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 segments of FLD turn ON.

• Example of FLD all ON

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)

2-3. Each Self Check Function
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

6-5

2-3-2. Main Unit Key Name Display and Key Code Display
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, “NOTHING” 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

2-3-3. Remote Commander Key Name Display and Key Code Display
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. “NOTHING” is displayed
when nothing is entered. Also, VIDEO CD, DVD, and CD segments turn on when a communication error occurred.

• Remote commander key name display (at input of  X  key)

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

6-6

2-3-5. FLD Anode Test Display and SHUTTLE Click Operation Test
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)

2-3-4. Communication Monitoring Display
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 no input of key and remote commander)

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

6-7

2-3-6. FLD Grid Test Display and SHUTTLE Click Operation Test
2-3-6-1. Transition Keys in Self Check Mode
•  R  key on the remote commander

• SHUTTLE on the remote commander during Grid Test display

(This unit does not provide JOG/SHUTTLE, and therefore use another DVD remote commander having the JOG/SHUTTLE)

2-3-6-2. Operation and Display
The Self Check Mode transits to this mode when  R  key is entered. This tests whether each grid turns on individually. The first grid only of

FLD turns on and other grid turn off. Each time the SHUTTLE is entered, the grid is switched in order. When SHUTTLE input is clockwise
or remote number 6 repeatedly, the grid switched in 1 - 2 - 3 direction, or counterclockwise or remote number 4 repeatedly it switches in
3 - 2 - 1 direction.

• Display at the start of Grid Test

r (Input in CW direction)

2-3-7. LED Test Display
2-3-7-1. Transition Keys in Self Check Mode
•  

r

  key on the remote commander

• SHUTTLE on the remote commander during Grid Test display

(This model does not provide JOG/SHUTTLE, and therefore use another DVD remote commander having the JOG/SHUTTLE)

2-3-7-2. Operation and Display
LED is switched in order by the input JOG/SHUTTLE on the remote commander. Also, LED ON/OFF is switched by the input of same key
as the function that turns on the LED conncerned.

• FLD display during LED Test