MDX-C7970/C7970R
– 47 –
– 48 –
4-13.
SCHEMATIC DIAGRAM – MAIN Board (1/4) –
•
See page 67 for Waveforms.
•
See page 65 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
(
) : AM (MW)
[
] : LW
〈〈
〉〉
: MD PLAY
(Page
42)
(Page 52)
(Page 53)
(Page 49)
Summary of Contents for MDX-C7970/C7970R
Page 4: ... 4 SECTION 1 GENERAL This section is extracted from instruction manual ...
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Page 41: ... 61 4 20 SCHEMATIC DIAGRAM SUB Board MDX C7970 C7970R Page 54 Page 57 ...
Page 48: ... 68 6 IC700 X1 KEY Board 1 IC801 º OSC IN 5 8 Vp p 271 ns 2 8 Vp p 3 5 µs ...