15
15
ICF-SW7600GR
4-7. SCHEMATIC DIAGRAM – KEY BOARD –
• Refer to page 16 for IC Pin Function.
Note on Schematic Diagram:
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
C
: panel designation.
•
A
: B+ Line.
•
H
: adjustment for repair.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
1
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Voltage variations may be noted due to normal produc-
tion tolerances.
• Abbreviation
CH
: Chinese model
1
IC302
wf
1.8 Vp-p
13.3
µ
s
• WAVEFORM
Summary of Contents for ICF-SW7600GR - Portable Radio
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