Akai HX-A2

Vi. AMPLIFIER ADJUSTMENT
6-1 PRE AMP ADJUSTMENT POINT
PRE AMP PCB(T2065A50I1A to 503A) O™~ TINCREASE
VRIb
FLIb Cop)
7S) PB LEVEL
{Reh)
MPX FILTER
IC2b (Reh)
HAI2058
REC LEVEL
a |
VR2b VR2
>») ») om
(Reh) (Leh) om ra]
vre &
(Leh) Gy
METER SENS
jp) ves
v7 1c2
HAI2058
hh ) vr
7
FREQ
FLI
=
NORMAL
RESPONSE
Vas
VRI
(Reh) H eo MPX )} >
FILTER NZ Y OJ
NORMAL (Leh) As
(Loh)
di
vy
PB
LEVEL
(Leh)
METAL
Cr02
NORMAL — CrO2 — METAL
Sw-2
i
aes
Fig. 6-1
erm
SERVICE
MANUAL
HX-A2
10