Sony CX-LDB30, Руководство по обслуживанию

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SERVICE MANUAL
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation
AEP Model
CX-LDB30/LDB50
UK Model
CX-LDB30
E Model
CX-LDB30/LDB50
MICRO HI-FI COMPONENT SYSTEM
9-879-476-02
2005D16-1
© 2005.04
Ver. 1.1 2005.04
SPECIFICATIONS
CX-LDB30/LDB50
CX-LDB30/LDB50 are the Amplifier, CD player,
Tape Deck and Tuner section in XR-DB30/DB50.
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Model Name Using Similar Mechanism NEW
CD CD Mechanism Type CDM80BV-F4BD81
Section Base Unit Name BU-F4BD81B
Optical Pick-up Name KSM-215CFP/C2NP
TAPE Model Name Using Similar Mechanism CX-LEM330
Section Tape Transport Mechanism Type CMAL5Z220A
CX-LDB50
European model:
DIN power output (rated): 60 + 60 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
80 + 80 W
(6 ohms at 1 kHz, 10%
THD)
Music power output (reference):
200 + 200 W
(6 ohms at 1 kHz, 10%
THD)
Other models:
The following measured at AC 220 – 240 V, 50/60 Hz
DIN power output (rated): 60 + 60 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
80 + 80 W
(6 ohms at 1 kHz, 10%
THD)
CX-LDB30
European model:
DIN power output (rated): 45 + 45 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
60 + 60 W
(6 ohms at 1 kHz, 10%
THD)
Music power output (reference):
140 + 140 W
(6 ohms at 1 kHz, 10%
THD)
Other models:
The following measured at AC 220 – 240 V, 50/60 Hz
DIN power output (rated): 45 + 45 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
60 + 60 W
(6 ohms at 1 kHz, 10%
THD)
Inputs
AUDIO IN (RCA pin jacks):
Sensitivity 700 mV,
impedance 47 kilohms
Outputs
PHONES (stereo mini jack):
accepts headphones with
an impedance of 32 ohms
or more
SPEAKER: accepts impedance of
6 ohms
CD player section
System Compact disc and digital
audio system
Laser Diode Properties Emission duration:
continuous
Laser Output*: Less than
44.6
µ
W
* This output is the value measurement at a distance of
200 mm from the objective lens surface on the
Optical Pick-up Block with 7 mm aperture