Philips DVDR1000/001, Service Manual

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Diagnostic Software and Faultfinding Trees
GB 38 DVDR1000 /0x1 /691 5.
5.2.2 Structure of the Player Script
The player script consists of a set of nuclei testing the
hardware modules in the DVD recorder: the Display PWB,
the Digital PWB, the Analogue In/Out PWB and the DVDR
module.
Nuclei run by the player test need some user interaction; in
the next table this interaction is described. The player test is
done in two phases:
• Interactive tests: this part of the player test depends
strongly on user interaction and input to determine
nucleus results and to progress through the full test.
Reading the error log information can be useful to
determine any errors that occurred recently during
normal operation of the DVD player.
• The loop test will perform the same nuclei as the dealer
test, but it will loop through the list of nuclei indefinitely.
STEP DESCRIPTION NUCLEUS
1 Press
OPEN/CLOSE
and
STOP
at the same time and
POWER ON
the recorder to start the
playerscript
2
2
The local display shows
FPSEGMENTS
. Press
PLAY
to start the test.
First the
starburst pattern
is lit, then the
horizontal segments
are lit, followed by the
vertical
segments
and the last test is
light all segments
test. After each of the 4 tests the user has to
confirm that the correct pattern was lit.
Press
PLAY
to confirm that the correct pattern was lit (four times if the FPSEGMENTS test
was successful).
Press
RECORD
to indicate that the correct pattern was not successfully lit.
Press
STOP
to skip this nucleus.
502
3 The local display shows
FPLABELS
. Press
PLAY
to start the test.
Press
PLAY
to confirm that all labels are lit.
Press
RECORD
to indicate that not all labels are lit.
Press
STOP
to skip this nucleus.
503
4 The local display shows
FPLIGHT ALL
. Press
PLAY
to start the test.
Press
PLAY
to confirm that everything was lit.
Press
RECORD
to indicate that not all patterns are lit.
Press
STOP
to skip this nucleus.
520
5 The local display shows
FPLED
. Press
PLAY
to start the test.
Press
PLAY
to confirm that the led is lit.
Press
RECORD
to indicate that the led is not lit.
Press
STOP
to skip this nucleus.
504
6 The local display shows
FPFLAP OPEN
. Press
PLAY
to start the test.
Press
PLAY
to confirm that the flap has opened.
Press
RECORD
to indicate that the flap did not open.
Press
STOP
to skip this nucleus.
522
7
The local display shows
FPKEYBOARD
. Press
PLAY
to start the test.
Attention all keys have to be pressed to get a positive result!
Press
PLAY
for more than one second to confirm that all the keys were pressed and shown
on the local display. If not all the keys were pressed, a FAIL message will appear on the
local display.
Press
RECORD
for more than one second to indicate that not all keys were pressed and
shown on the local display.
Press
STOP
for more than one second to skip this nucleus.
505
8 The local display shows
FPREMOTE CONTROL
. Press
PLAY
to start the test.
Press
PLAY
to confirm that a key on the remote control was pressed and shown on the
local display. Only one key has to be pressed to get a successful result.
Press
RECORD
to indicate that the key on the remote control was pressed but not shown
on the local display.
Press
STOP
to skip this nucleus.
506
9
The local display shows
FPDIMMER
. Press
PLAY
to start the test.
Press
PLAY
to confirm that the text on the local display was dimmed.
Press
RECORD
to indicate that the text on the local display was not dimmed.
Press
STOP
to skip this nucleus.
518
10 The local display shows
FPBEEPER
. Press
PLAY
to start the test.
Press
PLAY
to confirm that the beeper on the front panel sounded.
Press
RECORD
to indicate that the beeper on the front panel did not sound.
Press
STOP
to skip this nucleus.
514
11 The local display shows
FPFLAP CLOSE
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
523
12 The local display shows
ROUTE VIDEO
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
712
13 The local display shows
ROUTE AUDIO
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
713
14
The local display shows
COLOUR-BAR ON
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
120
15 The local display shows
PINK NOISE ON
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
115
16
The local display shows
PINK NOISE OFF
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
116
17 The local display shows
SINE ON
. Press
PLAY
to start the test.
Press
STOP
to stop the sine.
Press
STOP
to skip this nucleus.
117
18 The local display shows
COLOUR-BAR OFF
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
121
19 The local display shows
BERESET
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
603
20 The local display shows
BETRAY OPEN
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
616
21 The local display shows
BETRAY CLOSE
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
615
22
The local display shows
BEWRITE READ
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
617
23 The local display shows
BETRAY OPEN
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
616
24
The local display shows
BETRAY CLOSE
. Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
615
25 The local display shows
READ ERRORLOG.
Press
PLAY
to start the test.
Press
STOP
to skip this nucleus.
If the player test succeeded, the
user/dealer script
will start in an endless loop.
If the player test failed, the local display will display
FAIL
and the
error code
633
CL 165320 95 _06 3 .pdf
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