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Diagnostic software descriptions and troubleshooting
control test is successful if a code was received before the
user pressed the NEXT key; pressing the NEXT key before
pressing a key on the remote control gives an error in the
remote control test (note that the remote control test will also
fail if a key on the remote control was pressed but no code
was received). The remote control test does not check upon
the contents of the received code, that is it will not be
checked if the received code matches the key pressed. If
desired, the user can manually check this code by using a
code-table for the remote control key-codes.
C Key id
Hexadecimal code
STANDBY
STOP
PLAY
PLAY BACKWARD
PAUSE
STEP FORWARD
STEP BACKWARD
FORWARD
FORWARD 4X
FORWARD 8X
BACKWARD
BACKWARD 4X
BACKWARD 8X
SLOW
SLOW 2
SLOW BACKWARD
SLOW BACKWARD 2
NEXT
PREVIOUS
CURSOR UP
CURSOR DOWN
CURSOR LEFT
CURSOR RIGHT
OK
0
1
2
3
4
5
6
7
8
9
TOGGLE
ANGLE
AUDIO
SUBTITLES
SUBTITLE ON/OFF
ROOT MENU
TITLE MENU
MENU
SETUP MENU
OSD ON/OFF
RETURN
RESUME
SCAN
SHUFFLE
REPEAT
A/B REPEAT
TOGGLE SCART
OPEN/CLOSE
FTS
KARAOKE
OPTION
Figure 5-11
After pressing NEXT, the result of the remote control test is
displayed on the local display of the DVD player as follows:
0C
31
2C
2D
30
F6
F5
28
DF
E0
29
DE
DD
22
D9
23
DA
20
21
58
59
5A
5B
5C
0
1
2
3
4
5
6
7
8
9
C8
85
4E
4B
E3
54
71
D1
82
F
83
D7
2A
1C
1D
3B
43
42
FB
E4
FA
CL06532096_003.eps
050700
DVD703 /XX1
Figure 5-12
Or
Figure 5-13
Pressing NEXT on the local keyboard again will proceed to
the next test.
5.3.5
P50 LOOP-BACK TEST
For the P50 loop-back test, the user must first press a key to
decide if the test is to be performed.
The display will show the following message:
Figure 5-14
If the user presses PAUSE, the P50 test will be skipped.
If the user presses PLAY, the P50 test is performed and the
result is displayed as follows:
Test successfull:
Figure 5-15
Test fails:
Figure 5-16
Press the NEXT key to continue to the next text
5.4
MONO PCB DIGITAL PART
5.4.1
PICTURE TEST
The picture test is performed by putting a predefined picture
(colour bar) on the display (nucleus VideoColDencOn) and
5.
GB 23
CL 96532065_013.eps
120799
CL 96532065_014.eps
120799
CL 16532007_004.eps
010201
CL 16532007_005.eps
010201
CL 16532007_006.eps
010201
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