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2. TEST MODE
2.1 HOW TO ENTER THE TEST MODE
There are three ways of entering the test mode.
1. Short-circuit the terminals (TP6006 and TP6007) for test mode
entry located at the side of the system control IC (IC601) of DVDM
ASSY, and turn the power on.
2. Press the [ESC] key and the [TEST] key on the Service Remote
Control [PIGGF1067] while the player is in the power on mode.
3. Connect a personal computer to the RS232C terminal (CN106)
and input the entry command (TE) of the test mode from the
personal computer.
Note: FL indication and LED come all to light until key operation
is done when entering the test mode.
2.2 RELEASE THE TEST MODE
There are three methods to escape the test mode.
1. Turn the power off.
2. Press [ESC] key of the remote control unit. At this time, reset it
for a while.
3. Connect a personal computer with the RS232C terminal (CN106),
and input normal mode entry command (NE) from the personal
computer.
2.3 THE EXPLANATION OF EACH
FUNCTION
The function that can be operated in the test mode is as the following.
Use a LD remote control unit in the test mode.
(1) Door Open/Close
1. Press [REPEAT A-B] (48) key of the remote control unit.
2. Press [OPEN/CLOSE] key of the player from the stop condition.
(2) Stop
1. Press [REPEAT] (44) key of the remote control unit.
2. Press [STOP] key of the remote control unit or the player from
the stop condition.
(3) Play 1 (Demultiplex exist which it tries to output
the playback screen)
1. Press [PLAY] (17) key of the remote control unit.
• DVD rise up at the tracking close. Playback screen may not
appear because the NAVI information isn't read in the test mode.
(4) Play 2 (Demultiplex is absent which performing
trace only)
1. Press [TV/LDP] (0F) key of the remote control unit.
• Perform only tracing with DVD, and there are no video and
audio output.
6
(5) Pause
1. It becomes pause condition by pressing [CX] (0E) key of the
remote control unit in the play.
2. Pause ON/OFF changes alternately by pressing [PAUSE] (18)
key in the play.
(6) Search Address Input Entry
It becomes the address input mode when [+10] key (1F) is pressed.
(indication for the most significant digit : > )
Indicate the last address as the initial condition in this time.
Only in case of DVD, addition search (indication for the most
significant digit : + ) and subtraction search (indication for the most
significant digit : – ) are able to select in order by pressing [+10]
key continuously.
The address where input value was added to the present address is
make to search with addition search.
The address where input value was subtracted to the present address
is make to search with subtraction search.
In case of CD is only absolute time search.
Also address clear and release from the address input mode are able
to perform by 2 steps by pressing [CLEAR] (45) key.
(7) Search Address Input
Press [0] to [9] keys of the remote control unit.
Set up the address by the hexadecimal number with DVD.
When [PROGRAM] (4C) key is pressed in the address input mode,
input mode changes to hexadecimal number input (Indicates "∗"
mark), and [1] to [6] keys are input as [A] to [F].
At this time, [7], [8], [9] and [0] keys are not accepted.
Also the hexadecimal number input and the decimal number input
can be changed with toggle.
(8) Search Practice
1. Press [CHP/TIM] (13) key of the remote control unit.
Practice the on screen no playback (Doesn't demultiplex) after
the search with DVD.
2. Press [PLAY] (17) key of the remote control unit.
Practice the on screen playback (demultiplex exists) after the
search with DVD.
(9) Tracking Open
1. Press [STEP FWD] (54) key of the remote control unit in the play
condition.
2. Switch the open/close by pressing [PLAY] key of the remote
control unit or the player during the play (CD only).
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