Philips DVDR1000/001 Service Manual page 89

Diagnostic Software and Faultfinding Trees
Waveforms
I113 DAC-B
500mV / div AC 10us / div
I115 DAC-C
500mV / div AC 10us / div
I134 FRAME_IN
2V / div DC 10ms / div
I153 Y-signal
500mV / div AC 10us / div
Y_OUT; Cr_OUT; Cb_OUT
2V / div DC 20us /div
Waveforms Progressive Scan
I114
500mV / div AC
I133
2V / div DC
I151
2V / div DC
I154
500mV / div AC
Figure 5-43
DVDR1000 /0x1 /691
DAC-A/Y
10us / div
HS_IN
20us / div
VS_IN
10ms / div
Cb-signal
10us / div
5. GB 89
I155 Cr-signal
500mV / div AC 10us / div
I157 VSOUT
2V / div DC 10ms / div
YUV_IN
2V / div DC 10ms / div
I156 HSOUT
2V / div DC 10us / div
CL 16532095_109.eps
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