Sony PLM-A55E Service Manual page 46

PLM-A55E
4-9. SCHEMATIC DIAGRAM – YM-11P Board (2/3) /SW-312P Board – • See page 81 for Waveforms. • See pages 75 to 78 for IC Block Diagrams.
(Page 57)
(Page 53)
(Page 66)
(Page 53)
(Page 71)
(Page 63)
(Page 63)
(Page 61)
(Page 63)
(Page 61)
– 57 – – 58 – – 59 – – 60 –