Akai MX-550

1c202
CXA1331S
1¢201
CXA1101P
PB MUTE
_AX-550 ONLY
1€301
FL351 M521 BAL
FILTER
L352 L351 R359 to 361
C3593, R363 C358, R362 C356, 357
X2 REC X1 REC REC CrO2
PEAKING PEAKING EQ
1c551
LA2000
MUSIC
INTERVAL
DETECTOR
X2_ REC PEAK
X1_ REC PEAK
REC CrO2
ee cr A eS eS
1c1
AX-550 STK4142-2
AX-650 STK4152-2
) — —
ma
ON+~ OFF
' '
TO POWER
TRANSFOMER
a MAIN AMP PCB
PHONE /SUR. SW
TO
©
TR6EO6 to TR615
SURROUND
SPEAKERS
SPEAKERS
PHONES
PoB
>PB SIGNAL ~:NE
:REC SIGNAL _INE
TR251
LINE IN (RCH)
Tesne.508 BUS CLK IN
pane BUS DATA IN
BUS DATA OUT
cROSS
FADER
q
TRSOS, D505 1c6021
csos HD74LSO05P(
© @
: J201
ra fia] LINE IN (LCH)
fis] LINE OUT (RCH)
LINE OUT (RCH)
TO CONTROL. PCB W2
(TP-550/7650)
1c601
DOLBY SW
sws01
OPERATION KEY
TS801 to TS810 !
|
LED
0801 to 0809
OPERATION PCB
AX-550/650
BLOCK DIAGRAM
No.3-2 C103051M
ee
a
a
NN
eM
ee
ee
ee
ee
ee