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Philips SD-5.31SL Service Manual Page 24

Dvd-video player, dvd module sd-5.31sl.
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EN 24
5.
SD-5.31SL
Table 5-26 Basic diagnostic nuclei
Ref. # Reference Name
1
BasicSpAcc
5
CompProcInfo
Table 5-27 Processor and peripherals
Ref. # Reference Name
6
PapChksFl
7a
PapUclkAclkCdda
7b
PapUclkAclkDvd
7c
PapUclkAclkDvd96 External uClock A_CLK in
8a
PapSgsAclkCdda
8b
PapSgsAclkDvd
8c
PapSgsAclkDvd96
10
PapFlashWrAcc
11
PapI2cNvram
12
PapI2cDisp
13
PapUdeEcho/
PapATAPIEcho
14
PapUdePass
15
PapNvramWrR
62
PapChksSum
Table 5-28 Audio
Ref. # Reference Name
19a
AudioMuteOn
19b
AudioMuteOff
20a
AudioPinkNoiseOn
20b
AudioPinkNoiseOff
20c
AudioBeepToneOn
21a
AudioSineOn
21b
AudioSineBurst
Table 5-29 Audio DAC related (SD5.2 only)
19a
AudioMuteOn
65
DAC_I2C
66a
DAC_I2CEnable
66b
DAC_I2CDisable
67a
DAC_ClockInternal
Test Instructions Mono Board SD5.31SL
Remark
Serial port Access test/
initialization
Display processor specific
info (LOR register,
Chip Revision)
Remark
Calculate and Verify
Checksum FLASH
External uClock A_CLK in
CD-DA mode (SD5.2only)
External uClock A_CLK in
DVD mode (SD5.2 only)
DVD (96kHz)
mode (SD5.2 only)
Internal PLL CLK in CD-DA
mode
Internal PLL CLK in DVD
mode
Internal PLL CLK in DVD
mode
Tests Backend flash Write
Access function
I2C NVRAM access
I2C/Sio Bus-Display PWB
communication check
UDE Echo(SD5.2) / ATAPI
echo (SD5.12/SD5.31)
Enter UDE Pass-through
(SD5.2 only)
NVRAM Write Read
Show checksums stored in
flash
Remark
Audio Mute On
Audio Mute Off
Audio Pinknoise On
Audio Pinknoise (or beep
tone) Off
Audio Beep Tone On
Audio Sine signal On/Off
Audio Sine signal Burst
Audio Mute On
Resets DAC and check
I2C communication with
DAC
Enable I2C communica-
tion to AV board
Disable I2C communica-
tion to AV board
Uses internal clock from
monoboard
for
DAC
(256fs)
19a
AudioMuteOn
67b
DAC_ClockExternal
68a
DAC_AudioPreMuteOn
68b
DAC_AudioPreMuteOff
69a
DAC_CenterOn
69b
DAC_CenterOff
79
DAC_Reset
80a
DAC_ModeCDDA
80b
DAC_ModeDVD48
80c
DAC_ModeDVD96
80d
DAC_ModeDSD
81a
DAC_LowPowerStandby
On
81b
DAC_LowPowerStandby
Off
82a
DAC_UpsamplingFreq19
2k
82b
DAC_UpsamplingFreq96
k
82c
DAC_UpsamplingOn
82d
DAC_UpsamplingOff
Audio Mute On
Uses external clock for
DAC (384fs)
Enable Audio Pre-mute
pin
Disable Audio Pre-mute
pin
Enable Center on pin
Disable Center on pin
Resets DAC
Sets
DAC
to
CDDA
mode
Sets DAC to DVD mode
(48kHz)
Sets DAC to DVD mode
(96kHz)
Sets DAC to DSD mode
Enable
Low
Power
Standby
Disable
Low
Power
Standby
Sets
Upsampling
fre-
quency to 192kHz
Sets
Upsampling
fre-
quency to 96kHz
Enable upsampling
Disable upsampling

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