Sony HCD-GRX9900 - SCHEMATIC DIAGRAMS (MAIN BOARD); MAIN BOARD (1;4) SCHEMATIC DIAGRAM

HCD-GRX9900/RXD9
– 47 –
– 48 –
The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.
7-16. SCHEMATIC DIAGRAM – MAIN Board (2/4) –
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : FM
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50)
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46)
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