Onkyo DX-7310 - Service Manual

DX-7310
Ref. No. OM3507
ONKYO.
SERVICE
MANUAL
COMPACT DISC PLAYER
MODEL DX-7310
Biack model
230V AC, 50Hz
120/220V AC, 50/60Hz
SAFETY-RELATED
COMPONENT
WARNING!!
SPECIFICATIONS
COMPONENTS
IDENTIFIED
BY
MARK
A
ON
THE
Compact
Disc
Player
Model
DX-7310
SCHEMATIC
DIAGRAM
AND
IN
THE
PARTS
LIST
ARE
Signal
readout
system:
Optical
non-contact
CRITICAL
FOR
RISK
OF
FIRE
AND
ELECTRIC
SHOCK.
Reading
rotation:
About
500
-
200
r.p.m.
REPLACE
THESE
COMPONENTS
WITH
ONKYO
PARTS
.
(constant
linear
velocity)
WHOSE
PARTS
NUMBERS
APPEAR
AS
SHOWN
IN
THIS
pe
EE
bem
Leh
mis
|
F
MANUAL
Error
correction
system:
Cross
Interleave
Reed-Solomon
code
D/A
converter:
1
bit
PWM
ACCUPULSE
DA
CONVERTER
MAKE
LEAKAGE-CURRENT
OR
RESISTANCE
MEA-
Sampling
frequency:
352.8
kHz
(Eight-times
SUREMENTS
TO
DETERMINE
THAT
EXPOSED
PARTS
oversampling)
ARE
ACCEPTABLY
INSULATED
FROM
THE
SUPPLY
Number
of
channels:
2
(stereo)
CIRCUIT
BEFORE
RETURNING
THE
APPLIANCE
TO
Frequency
response:
5
Hz
-
20
kHz
THE
CUSTOMER.
Total
harmonic
distortion:
0.004
%
(at
1
kHz)
Dynamic
range:
96
dB
Signal
to
noise
ratio:
100
dB
Channel
separation:
90
dB
(at
1
kHz)
Wow
and
Flutter:
Below
threshold
of
measurabi
hity
Output
level:
2
volts
r.m.s.
Headphone
jack:
I
Optimum
load
impedance
8
to
200
ohms
Power
consumption:
13
watts
Power
supply
rating:
European
and
Australian
mdels:
AC
230
V,
50
Hz
USA
and
Canadian
models:
AC
120
V,
60
Hz
Worldwide
model:
AC 120 V and AC 220\
switchable, 50/60 Hz
Dimensions (W x H x D): 455 x 120 x 308 mm
(17-15/16" x 4-3/4" x 12-1/"" )
Weight: 4.8 kg, 10.6 lbs.
ONKYO
AUDIO COMPONENTS
_1— Specifications and external appearance are subject to chgige
without notice because of product improvements.

Onkyo DX-7310 Specifications