Philips DVD-620 Service Manual page 29

Diagnostic Software Descriptions and Troubleshooting
Ref. # Reference Name
23c VideoColDencOnNTSC
24a VideoProgMPEGon
24b VideoYuvMPEGon
25a VideoScartLo
25b VideoScartMi
25c VideoScartHi
54 VideoScartSwComm
55a VideoScartSwDvd
55b VideoScartSwPass
57a VideoScartPinLo
57b VideoScartPinMi
57c VideoScartPinHi
61a VideoColOutRGB
(ST5508)
61b VideoColOutYUV
(ST5508)
Display PWB (Slave Processor)
Ref. # Reference Name
26 DispVer
27 DispKeyb
28 DispRc
29 DispLed
30a DispDisplay
30b DispLCDisplay
30c DispLCDBkLight
60 DispP50
Log (Error Logging In NVRAM)
Ref. # Reference Name
31 LogReadErr
32 LogReadBits
33 LogReset
Miscellaneous
Ref. # Reference Name
34 MiscReadConfig
35 MiscNvramReset
36 MiscNvramMod
46 MiscApplVer
47a MiscTrayOpenNr
47b MiscPowerOnTime
47c MiscPlayTimeCddaVcd
47d MiscPlayTimeDvd
Remark
Colourbar (NTSC) DENC
On
Progressive -
DigitalVideo Colour Bar
ON
Enhanced YUV-
DigitalVideo Colour Bar
Scart Low
Scart Medium
Scart High
Scart Switch
communication
Scart Switch Dvd
Scart Switch Pass-
through
PIO-pins as used in 2A
for Scart-switching
PIO-pins as used in 2A
for Scart-switching
PIO-pins as used in 2A
for Scart-switching
Output RGB from
ST5508
Output YUV from
ST5508
Remark
Version number
Keyboard
Remote Control
LEDs
VFT Display test
LCD Display test
LCD Backlight test
P50 loopback test
Remark
Read last Errors
Read errors Bits
Reset
Remark
Read Configuration area
from NVRAM
NVRAM Reset
Modify NVRAM contents
Read version of
application software
Read the number of
times the tray opened
Read the total time the
player's power has been
on
Read the Playtime of
CDDA and VCD discs
Read the Playtime of
DVD discs
DVD 620 /0X1
Basic Engine
Ref. # Reference Name
37 BeVer
38a BeFocusOn
38b BeFocusOff
39a BeDiscmotorOn
39b BeDiscmotorOff
40a BeRadialOn
40b BeRadialOff
41a BeSledgeIn
41b BeSledgeOut
42a BeGroovesIn
42b BeGroovesMid
42c BeGroovesOut
43a BeTrayIn
43b BeTrayOut
44 BeReset
58a LaserCdOn
58b LaserCdOff
58c LaserDvdOn
58d LaserDvdOff
59 AudioDtsCheckCo
mm
Karaoke (Not Available)
Ref. # Reference Name
48a KaraokeModeOff
48b KaraokeModeOn
49 KaraokeMicInput
50a KaraokeKeyOn
50b KaraokeKeyOff
51a KaraokeEchoOn
51b KaraokeEchoOff
5.7.3 Menu Mode Interface
Activation
Switch the player on and the following text will appear on the
screen of the terminal (program):
DVDv4 Diagnostic Software version 4.03
SDRAM Interconnection test passed
Basic SDRAM test passed
Front Panel Processor: SLAVE 4
(M)enu, (C)ommand (F)lash lguana or(S) 2B-interface?[M]:@ M
Press enter to go to main menu
CC:>
MAIN MENU
1 Audio
2 Video
3 Front Panel
4 Basic Engine
5 Processor Peripheral
6 Error Log
7 Miscellaneous
Select>
Figure 5-38
The first line indicates that the Diagnostic software has been
activated and contains the version number. The next lines are
the successful result of the SDRAM interconnection test and
the basic SDRAM test. The last line allows the user to choose
5. EN 29
Remark
Version number
Focus On
Focus Off
Discmotor On
Discmotor Off
Radial control On
Radial control Off
Sledge Inwards
Sledge Outwards
jump Grooves to Inside
jump Grooves to Middle
jump Grooves to Outside
Tray In
Tray Out
Reset Basic Engine
CD Laser on
CD Laser off
DVD Laser on
DVD Laser off
Check I2C communication
with Motorola DSP chip
Remark
Switch Karaoke mode off
Switch Karaoke mode on
Check path from the
microphone input to audio
output
Set Karaoke Key to the
maximum level (1200 cent)
Set Karaoke Key to flat octave
(0 cent)
Set Echo Control fuction on
Set Echo Control function off
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