Kenwood KR-4070 Service Manual page 19

KR-0070
ADJUSTMENT
Emitter resistor ——--—--_"_ Emitter resistor
.222 i
When it is not easy-to connect the leads
<of bias.current adjusting meter, the leads
'connect the legs. of.te resistor from the Fe rear
of the. PC board. . ce
X09-1220-10
R-ch
Bias current adjusting
meter (B31-0125-05) or
VOM setting to DC 0.3V
range.
BALANCE 'CEN.
VOLUME 'MIN.
BALANCE MIN
VOLUME
meter indicates around 15 mV.