Bias) Schematic Diagram - Sony DVP-C650 Service Manual

MB-85 (BIAS) SCHEMATIC DIAGRAM • See page 4-15 for printed wiring board.
– Ref. No.: MB-85 board; 1,000 series –
:E, PX
:US, Canadian
4-37
DVP-C650D/C653D
• Waveforms
1 IC004 2, 5, 7 6 IC001 !¢ (DVD play)
4.2 Vp-p (25.3 MHz)
4.2 Vp-p (26.9 MHz)
2 IC003 5, 7 7 IC001 !¢ (CD play)
4.7 Vp-p (22.5 MHz)
DVD: 6.2 Vp-p (37.0 MHz)
CD : 5 Vp-p (33.6 MHz)
3 IC001 6
4.2 Vp-p (27.0 MHz)
4 IC001 !™
4.6 Vp-p (33.8 MHz)
5 IC001 !¶
DVD: 5.8 Vp-p (36.5 MHz)
CD : 5.1 Vp-p (33.8 MHz)
BIAS
MB-85 (10/10)
4-38