Philips SACD 1000/001 Service Manual page 43

Diagnostic software, trouble shooting and test instructions
Ref.# Command
Name
115 Pink Noise ON Play the pink noise at the audio
Then measure the following signals
Signal Test
point
SCLK_AV F637
LRCLK_AV F641
PCM_CLK_AV F640
PCMOUT_AV F638
PCM_Ce_Lf_Fur F659
PCM_LsRs_Fur F504
SPDIF F644
5.5.6 Video
From the diagnostic program, play the 8 colour bar pattern.
Ref.# Command Name
120 Colour bar On
121 Colour bar Off
Video Hsync
Measure this output at F656
Ref.# Command
Name
120 Colour bar On
PM3394B
ch1
1
CH1 2.00 V~ MTB20.0us
HSYNC
Video signals
CVBS
Measured at F657
Remark
outputs
type Level Frequency
Clock LVTTL 3.072MHz
< 0.02%
Clock LVTTL 48 kHz
< 0.02%
Clock LVTTL 12.288 MHz
< 0.02%
Data LVTTL N/A
stream
Data LVTTL N/A
stream
Data LVTTL N/A
stream
Data TTL N/A
stream
Remark
8-color bar pattern
Disable the pattern
Remark Value
15.625 kHz ± 0.02%
Vpeak-peak > 3V
ch1+
CL 06532152_030.eps
051200
SACD 1000
PM3394B
ch1
1
CH1 200mV~ MTB20.0us
CVBS
Luminance Y-VID
Measured at F662
PM3394B
ch1
1
CH1 200mV~ MTB20.0us
Y_VID
5. GB 43
ch1+
CL 06532152_031.eps
051200
ch1+
CL 06532152_032.eps
051200