Philips DVD723/001 Service Manual page 32

EN 32 5. DVD 723-743
Ref. # Reference Name
8b PapSgsAclkDvd
8c PapSgsAclkDvd96
10 PapFlashWrAcc
11 PapI2cNvram
12 PapI2cDisp
13 PapS2bEcho
14 PapS2bPass
15 PapNvramWrR
62 PapChksSum
Components
Ref. # Reference Name
16 CompSdramWrR
Audio
Ref. # Reference Name
18a AudioDeemp0On
AudioDeempOn
(DVD2B)
18b AudioDeemp0Off
AudioDeempOff
(DVD2B)
19a AudioMuteOn
19b AudioMuteOff
20a AudioPinkNoiseOn
20b AudioPinkNoiseOff
21a AudioSineOn
21b AudioSineBurst
56a AudioLfePortHigh
56b AudioLfePortLow
Video
Ref. # Reference Name
17a VidPortOutAA
17b VidPortOut55
23a VideoColDencOnPAL
23b VideoColDencOff
23c VideoColDencOnNTSC
24a VideoProgMPEGon
24b VideoYuvMPEGon
25a VideoScartLo
25b VideoScartMi
25c VideoScartHi
54 VideoScartSwComm
55a VideoScartSwDvd
55b VideoScartSwPass
57a VideoScartPinLo
Diagnostic Software, Trouble Shooting and Test Instructions
Remark
Internal PLL CLK in DVD
mode
Internal PLL CLK in DVD
(96kHz) mode
FLASH Write Access
(only for development)
I2C NVRAM access
I2C Display PWB
S2B Echo
S2B Pass-through
NVRAM Write Read
Show checksums stored in
flash
Remark
SDRAM Write Read
Remark
Audio De-emphasis 0 On
Audio De-emphasis On
(DVDv2B)
Audio De-emphasis 0 Off
Audio De-emphasis Off
(DVDv2B)
Audio Mute On
Audio Mute Off
Audio Pinknoise On
Audio Pinknoise Off
Audio Sine signal On/Off
Audio Sine signal Burst
Set the LFE_SEL port to
HIGH
Set the LFE_SEL port to
LOW
Remark
Output the value 0XAA at
the Digital Video Interfac
e Port
Output the value 0X55 at
the Digital Video Interfac
e Port
Colourbar (PAL) DENC
On
Colourbar DENC Off
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
Ref. # Reference Name
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
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