Philips LX9000R/22, Service Manual

Page: 25 / 251

EN 25 5. LX9000R Diagnostic Software
N
Y
SELECT TEST
START TEST
The center display
shows next or previous
test of the test menu.
Quartz test
Temperature test
EEPROM test
EEPROM format
Display test
Key test
AUDIO TUNER test
MDM board test
AMPLIFIER test
LX 9000-R
QUARTZ
NTC
EEPROM
EP FORMAT
DISPLAY
KEY TEST
TUNER
MDM TEST
AMP TEST
S
or
T
button
pressed?
Y
S
or
T
button
pressed?
TEST
Display
shows
S
T
Select test
SERVICE TESTS
APPARATUS
servtest LX9000R sh 1, 210703
N
N
Y
Start
actual selected test.
For detailed description of the various tests
see next pages.
PLAY button
pressed?
Test menu
SERVICE TESTPROGRAM
OVERVIEW ALL TESTS
V XX
SV
* To leave Service Testprogram plug mains cord off.
* In the main menu the sound settings (volume, ...)
and tray work as in normal mode.
stands for Service mode
To check versions of the
DVD+RW software use OSD.
stands for Version number
of the software used in the
Front (Display)
µ
P.
To enter Service
Testprogram hold
Open/Close button
depressed while
plugging mainscord in.
LX 9000-R V- XX
The right hand display
shows the version number
of the front
µ
P - software.
SV
The left hand display
shows.
The center display
shows.
DVD PLAYER TEST
(script)
To start the DVD Player test
hold Open/Close & PLAY
buttons depressed
while plugging mainscord in.
DIGITAL BOARD &
A/V BOARD
TEST
BASIC ENGINE
TEST
For detailed description of the
DVD player scripts see page 31 ff.
For detailed description of the
End-User Diagnostic see page x ff.
END-USER DIAGNOSTICS
(DVD+RW module)
To enter
END-USER DIAGNOSTICS
hold PLAY button depressed
while plugging mainscord in.
VIRGIN MODE
(DVD+RW module)
To reset the set to
Virgin Mode
hold STANDBY button
depressed
while plugging mainscord in.
TRADE MODE
To switch Trade Mode
on/off
hold
STOP & Open/Close
buttons depressed
for more than 5s.
DEMO MODE
Switch set to Standby first.
To switch Demo Mode
on/off
hold STOP button depressed
for more than 5s
.
TOGGLE VIDEO MODE
To toggle Video Mode
(interlace/progressive scan)
hold STOP button depressed
while plugging mainscord in.
for USA version only for USA version only
FORCED DOWNLOAD
OF OLDER SOFTWARE VERSION
To enable loading of
an older software version hold
RECORD & PLAY buttons
depressed
while plugging mainscord in.
TOGGLE
MODULATOR CHANNEL
To toggle Modulator Channel
(channel 3/4) hold
RECORD button depressed
while plugging mainscord in.
TRADE MODE
The sets are equipped with a special TRADE MODE.
This mode blocks the Open/Close-key on the front panel
of the set to prevent customers from fetching out discs
from exhibition sets.
The tray can only be opened with the remote control.
The Trade mode can be switched on/off as follows:
Hold the
STOP & Open/Close keys depressed for
more than 5s (press STOP key first).
→
Display shows for 2s
LOCK TRAY ON
else
LOCK TRAY OFF
DEMO MODE
The DEMO MODE displays various features of the set
and will start automatically when no key has been
pressed for several minutes or during Standby mode.
The Demo mode can be switched on/off as follows:
1) Switch the set to [Standby]
2) Press the [STOP] key on the set for more than 5s
→
Display shows
DEMO MODE ON
else
DEMO MODE OFF