Adjustment - Aiwa XR-EM50K Service Manual

ADJUSTMENT

< FRONT SECTION >
FRONT C.B (COMPONENT SIDE)
FL301
L301
1. CLOCK ADJUSTMENT
Requirements
Test point: TP1(IC301 85pin), GND
Adjustment point: L301
1) While pressing and holding down the POWER button and the TUNER / BAND button, insert the
AC plug to outlet.
2) Adjust L301 so that the oscilloscope indicates the frequency within 320.5Hz ± 1Hz.
FRONT C.B (CONDUCTOR SIDE)
IC301 85pin
– 49 –
IC301
①