Dvio - Philips DVDR880/001 Service Manual

Block Diagrams, Waveforms, Wiring Diagram.
Waveforms Digital Board
DAC-B DAC-A/Y
500mV / div AC 10us / div 500mV / div AC
DAC-C
500mV / div AC 10us / div 2V / div DC
FRAME_IN
2V / div DC 10ms / div 2V / div DC
Y-signal Cb-signal
500mV / div AC 10us / div 500mV / div AC
Y_OUT; Cr_OUT; Cb_OUT
2V / div DC 20us /div
DVDR880-890 /0X1 6.
Cr-signal
10us / div 500mV / div AC 10us / div
HS_IN VSOUT
20us / div
2V / div DC 10ms / div
YUV_IN
VS_IN
10ms / div 2V / div DC 10ms / div
HSOUT
10us / div 2V / div DC 10us / div
CL 16532145_055.eps
Figure 6-3
EN 87
uP_clock
2V / div DC
Clock 27MHz
2V / div DC
Clock 27M_CON
2V / div DC
031201
Waveforms DVIO
Clockaudtmp
100ns / div 2V / div DC
Clock 27M_DV
20ns / div 2V / div DC
20ns / div
Figure 6-4
50ns / div
20ns / div
CL 16532145_060.eps
031201