Sony DVP-S325 Service Manual page 17

AU-210 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-49 for printed wiring board.
– Ref. No.: AU-210 board; 3,000 series –
– DVP-S725D: AUS –
4-55
DVP-S325/S525D/S725D
• Waveforms
1 IC301 2 6 IC301 !∞
1.1 Vp-p (H) 2.0 Vp-p (H)
2 IC301 4
1.2 Vp-p (H)
3 IC301 7
860 mVp-p (H)
4 IC301 !º
1.8 Vp-p (H)
5 IC301 !£
2.4 Vp-p (H)
VIDEO BUFFER
AU-210 (2/2)
4-56