Service Test Programme
GDV 100 D
k
3 - 18
GRUNDIG Service
if Not OK,
press PAUSE
if OK,
press PLAY
if Not OK,
press PAUSE
if OK,
press PLAY
if Not OK,
press PAUSE
if OK,
press PLAY
if Not OK,
press PAUSE
if OK,
press PLAY
if Not OK,
press PAUSE
if OK,
press PLAY
if Not OK,
press PAUSE
if OK,
press PLAY
if Not OK,
press PAUSE
if OK,
press PLAY
REPEAT
V C D
SHUFFLE
PAUSE SCAN A B
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CHAPTER TITLE
TRACK
TOTAL
TRACK
TITLE
1
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+
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F T S
CHAPTER
REM TRACK TIME
D V D
REPEAT
V C D
SHUFFLE
PAUSE
SCAN A B
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CHAPTER
TITLE
TRACK
TOTAL
TRACK
TITLE
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F T S
CHAPTER
REM TRACK TIME
D V D
REPEAT
V C D
SHUFFLE PAUSE
SCAN
A B
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CHAPTER
TITLE TRACK
TOTAL
TRACK
TITLE
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F T S
CHAPTER
REM TRACK TIME
D V D
REPEAT
V C D
SHUFFLE PAUSE SCAN
A
B
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CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
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F T S
CHAPTER
REM TRACK TIME
D V D
REPEAT
V
C D
SHUFFLE PAUSE SCAN A
B
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CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
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F T S
CHAPTER
REM TRACK
TIME
D V D
REPEAT
V
C D
SHUFFLE PAUSE SCAN A B
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CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
2
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15 +
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F T S
CHAPTER
REM
TRACK
TIME
D V D
REPEAT
V C D
SHUFFLE PAUSE SCAN A B
-
CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
2
3
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15 +
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F T S
CHAPTER
REM
TRACK TIME
D V D
press NEXT to continue
LED Test
Service Test Level: DispLed
The user must check if the LED is lighted; if it is, press PLAY, if it is not
lit up press PAUSE. By pressing NEXT the script will proceed to the
next test. If the user presses NEXT before PLAY or PAUSE, it will
cause an error in the overall result of the System Test.
Keyboard Test
Service Test Level: DispKeys
The user must press all keys on the local keyboard once. The code of
the key pressed is shown on the local display (hexadecimal) immedi-
ately followed by a (hexadecimal) number indicating how many times
that key has been pressed. Example of the local display during this test:
REPEAT
V C D
SHUFFLE PAUSE SCAN A B
-
CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 +
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F T S
CHAPTER
REM TRACK TIME
D V D
The display always shows the code numbers of the last 3 pressed keys
(from the beginning of the test).
Key ID.
Key
0
PLAY
1
NEXT
2
PREVIOUS
3
PAUSE
4
STOP
5
REPEAT
6
FTS
7
SCAN
8
BACKWARD
9
OPEN / CLOSE
A
FORWARD
b
SHUFFLE
If any key is detected more than once (due to hardware error), the key-
code is displayed twice (or more), with the second digit increased by
1. The user can leave the keyboard test by pressing the NEXT key on
the local display of the DVD player for at least one full second. The
result of the keyboard test is shown on local display as follows:
if OK:
REPEAT
V C D
SHUFFLE PAUSE SCAN A B
-
CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 +
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F T S
CHAPTER
REM TRACK TIME
D V D
if Not OK:
REPEAT
V C D
SHUFFLE PAUSE SCAN A B
-
CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 +
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F T S
CHAPTER
REM TRACK TIME
D V D
Pressing NEXT on the local keyboard again will proceed to the next
test.
Remote Control Test
Service Test Level: DispRc
The user must press any key on the remote control just once. The code
of the key pressed will be shown on the local display in hexadecimal
format as long as the key is pressed.
V C D
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D V D
Switch
“0”-“1”
Continuous
display
Hexcode
The user can leave the remote-control test by pressing NEXT on the
local keyboard of the DVD player. The remote 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 results in an
error in the remote control test. The user can manually check this code
by using a code-table for the remote control key-codes.
RC Key ID
Hexadecimal
code
STANDBY
C
STOP
31
PLAY
2C
NEXT
20
PREVIOUS
21
CURSOR UP
58
CURSOR DOWN
59
CURSOR LEFT
5A
CURSOR RIGHT
5b
OK
5C
0
0
1
1
2
2
RC Key ID
Hexadecimal
code
3
3
4
4
5
5
6
6
7
7
8
8
9
9
T
C8
ANGLE
85
AUDIO
4E
SUBTITLES
4b
MENU
d1
SETUP
82
OSD
F
RETURN
83
SHUFFLE
1C
REPEAT
1d
After pressing NEXT, the result of the remote control test is displayed
on the local display of the DVD player as follows:
if OK:
REPEAT
V C D
SHUFFLE PAUSE SCAN A B
-
CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 +
-
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F T S
CHAPTER
REM TRACK TIME
D V D
if Not OK:
REPEAT
V C D
SHUFFLE PAUSE SCAN A B
-
CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 +
-
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F T S
CHAPTER
REM TRACK TIME
D V D
Pressing NEXT on the local keyboard again will proceed to the next
test.
2.1.2 Digital Board
Sound Test 1
Service Test Level: AudioMcaSinusOn
For Sound Test 1 a sine is generated. The display will show the
following message:
REPEAT
V C D
SHUFFLE PAUSE SCAN A B
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CHAPTER TITLE TRACK
TOTAL
TRACK
TITLE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 +
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F T S
CHAPTER
REM TRACK TIME
D V D
By pressing PLAY the user confirms the test (reset of the sine sound);
pressing PAUSE will indicate the sound was inaudible or incorrect.
Pressing NEXT will proceed to the next test if the user presses NEXT
without pressing PLAY or PAUSE first, the result of this test will be
FALSE.
Sound Test 2
Service Test Level: AudioDsmSawBurst
The second sound test is performed by starting a sawtooth sound of 3
seconds; the display will show the following message:
