Schematic Diagram - Surround Board - Sony HCD-XG100AV Service Manual

7-22. SCHEMATIC DIAGRAM – SURROUND Board –
(Page 31)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
39 39
HCD-XG100AV/XG900AV
(Page 37)
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : TUNER (FM/AM)