Onkyo DX-C909

LOCK DIAGRAM
(OFT SW)
+5V
Qlol
SWITCHING ( ) | sto
| S. SW
FOCUS/ TRACKING
KSS~ 240A
SLED SERVO
EFM COMPARATOR
be
wit
SOLVLA
COIL & SLED/SPINDLE
FOCUS/ TRACKING
MOTOR DRIVER
ROT. HI
Q203
ANALOG
SW
LOCK
n ip
io wo
Le J
Kl OK
Oo oO
& o&
CAROUSEL
MOTOR
DRIVE
CAROUSEL
-17-
Q201
SIGNAL
PROCESSOR
O
46 SQsOo
47_ DATA
48 CLK
61
60
IN
NRSC
OUT
QO210
BUFFER
TRAY
LOADING
RI
OPEN 58
<— LOSE 57
MICRO PROCESSOR
60 D OUT
59 MUTING
Q206 CLOSE 56
LOAD
SW
CRUCKING
IN/OUT
70 ROT. STOP
42
X201
DIGITAL FILTER
Lo
OPTO
OUTPUT
Q002
CAROUSEL
POSITION
DET UTOI
4.5MHz
OSC
OPERATION Q70]
72
ADO~5
DIFFRENTIAL
AMP.
+
Q216 X202
X’ TAL OSC
REMOTE
AOR
63 ROT. POS
VR +
62
51
=<
=/3] 5
V16 tu
cB gi.
, o Oo
tA jam)
| REMOTE
TERMINAL
EMPHA SW
Q208.Q209
CIRCUIT
Q409
MUTE SW
C ) ©) Fi»
Q4ii 8) xr
PREAMP.
4+ >
&
Q4il
HEADPHONE HE
B AMP. TE
O4!l2
Q41l2
PREAMP
Q408
BUFFER ! MUTE
*
sw ©) VAR
C_) C)) FIX
Oe Q4!0
MUTE Sw
GATE
0218 x X : DX-C909 «
VOLUME
MOTOR
DRIVER
$902
VOLTAGE
SELECTOR
WORLOWIDE MODEL
TRANSFORMER
REGULATOR
REGULATOR Gey
Q903
REGULATOR
Q901
REGULATOR W4
Q913
REGULATOR
S95!
TRANSFORMER
—18-