Rf/Servo Circuit - NAD T572C Service Manual

5. RF/Servo Circuit

A.
CHECK POINT(General)
Does signal goes
"High" to IC201 Pin186 when the
power is on?
YES
Does signal pulse
input to IC201 Pins 53, 54 when
the powe is on?
YES
Does
33.8688MHz clock input
to IC201 Pin 63?
YES
Replace IC201
(IC206 soldering or IC defect).
NO
NO
Check "2.PANTERA Part".
NO Replace X201 or IC206
(30MHz clock defect)
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