Kenwood KA-8100 Service Manual page 15

KA-8100
ADJUSTMENT
CENTER VOLTAGE ADJUSTMENT
C1) REAR PANEL
BALANCE .CEN
A
B
Or
Hf
MIN
© POWER
| ON
@)
Top view (XO7-1540-00)
VRe1 VRe2
Turn the pc trimmer potentiometer VRei or
2 until the meter indicates OV
BIAS CURRENT ADJUSTMENT
Top view (XO7-1540—00)
VRe1 VRe2
VRe3 VRe4
U u
fe 5)
bg he DY pg
TO
L—-ch 90
Bias current adj.
meter or VOM
@ |
BALANCE .CEN
[}
(}
MIN.
©. POWER
i
Turn the pe trimmer potentiometer \FRe3 or
4 until the meter indicates 14mvV