Philips LX9000R/22, Service Manual

Page: 24 / 251

EN 24 5. LX9000R Service hints
SERVICE TOOLS
TORX T10 screwdriver with shaftlength 150mm.....4822 395 50423
TORX screwdriver set SBC 163.............................4822 295 50145
Audio signal disc SBC 429 ....................................4822 397 30184
Playability test disc SBC444..................................4822 397 30245
Test disc 5 (disc without errors) +
Test disc 5A (disc with dropout errors, black spots and fingerprints)
SBC 426/426A ....................................4822 397 30096
Burn in test disc (65 min. 1kHz signal at -30dB level
without "pause")..................................4822 397 30155
HANDLING CHIP COMPONENTS
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 CDs from
exhibition sets.
The Trade mode can be switched on/off as follows:
Hold 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
Sub chassis 8 test disc CD....................................7104 099 28362
MPTD printed test disc CVP02.18A.......................7104 099 91691
MPTD printed test disc CVP02.18C ......................7104 099 97941
Burn in test disc DL LVP04.15...............................7104 099 91041
MPTD thin test disc CVP02.60...............................7104 099 97931
NLT 01.00 link test disc DVDROM settings..........7104 099 98502
Blank DVD+RW disc RICOH ..................................7104 099 98582
Blank DVD+R disc RICOH......................................7104 099 94001