Sony DVP-S325 Service Manual page 21

DVP-S325/S525D/S725D
AU-212 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-65 for printed wiring board.
– Ref. No.: AU-212 board; 2,000 series –
– DVP-S525D: AUS –
VIDEO BUFFER
AU-212 (2/2)
4-69
• Waveforms
1 IC321 2 6 IC321 !∞
2.0 Vp-p (H)
1.1 Vp-p (H)
2 IC321 4
1.2 Vp-p (H)
3 IC321 7
860 mVp-p (H)
4 IC321 !º
1.8 Vp-p (H)
5 IC321 !£
2.4 Vp-p (H)
4-70