Sony DVP-S325, Service Manual

Page: 49 / 134

DVP-S325/S525D/S725D
4-23 4-24
MB-82/85 (SDRAM) SCHEMATIC DIAGRAM • See page 4-17 for printed wiring board.
– Ref. No.: MB-82/85 board; 1,000 series –
SDRAM
MB-82/85 (2/10)
• Waveforms
1
IC401
%¢
720 mVp-p (H)
1
IC401
%¢
(RGB output model)
720 mVp-p (H)
2
IC401
%¶
728 mVp-p (H)
2
IC401
%¶
(RGB output model)
728 mVp-p (H)
3
IC401
%•
1.0 Vp-p (H)
3
IC401
%•
(RGB output model)
1.0 Vp-p (H)
4
IC401
^¡
1.1 Vp-p (H)
5
IC401
^™
816 mVp-p (H)
6
IC401
^∞
1.2 Vp-p (H)