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HCD-DX400 の電気的特性と機能

HCD-DX400のメーカーはSonyです、この部品の機能は「DVD RECIEVER SERVICE MANUAL」です。


製品の詳細 ( Datasheet PDF )

部品番号 HCD-DX400
部品説明 DVD RECIEVER SERVICE MANUAL
メーカ Sony
ロゴ Sony ロゴ 




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HCD-DX400 Datasheet, HCD-DX400 PDF,ピン配置, 機能
SERVICE MANUAL
Ver. 1.0 2010.04
HCD-DX400
AEP Model
E Model
Australian Model
• HCD-DX400 is the amplier, disc player, USB and
tuner section in CMT-DX400.
Model Name Using Similar Mechanism
DVD Mechanism Type
Optical Pick-up Block Name
NEW
CDM85 (MB)
KHM-313CAA
Amplier section
Power output (rated): 20 + 20 watts (6 ohm at
1 kHz, 1% THD)
Continuous RMS power output (reference):
25 + 25 watts (6 ohm at
1 kHz, 10% THD)
The following measured at 220 V – 240 V AC,
50/60 Hz (AEP, Russian, Singa-
pore, Thai and Australian models)
110 V – 120 V/220 V – 240
V AC, 50/60 Hz (Chilean and
Peruvian models)
120 V AC, 60 Hz (Mexican
model)
120 V AC, 50/60 Hz (Taiwan
model)
220 V – 240 V -, 60 Hz (Korean
model)
Power output (rated): 20 + 20 watts (6 ohm at
1 kHz, 1% THD)
Continuous RMS power output (reference):
25 + 25 watts (6 ohm at
1 kHz, 10% THD)
* The system is not support C-Load testing.
Inputs
Audio In (3.5mm stereo jack):
sensitivity 700 mV,
impedance 10 kilohms
MIC (monaural mini jack) (Russian, Singapore,
Taiwan, Korean, Thai and Australian models):
sensitivity 4 mV,
impedance 10 kilohms
Outputs
VIDEO OUT (RCA jack):
max. output level 1 Vp-p,
unbalanced, Sync negative,
load impedance 75 ohm
COMPONENT VIDEO OUT:
Y: 1 Vp-p, 75 ohm
PB, PR: 0.7 Vp-p, 75 ohm
SPECIFICATIONS
PHONES (stereo φ3.5 mm jack):
accepts headphones of 32 ohm
SPEAKER:
accepts impedance of 6 ohm
Disc player section
System:
Compact disc and digital
audio and video system
Laser:
Laser Diode Properties
• Emission duration: continuous
• Laser Output*:
Less than 1000 μW
* This output is the value
measurement at a distance of
200mm from the objective lens
surface on the Optical Pick-up
Block with 7mm aperture.
Semiconductor laser
(DVD: λ=650 nm,
CD: λ=790 nm)
Frequency response: DVD (PCM 48 kHz):
20 Hz – 20 kHz (±1 dB)
CD: 20 Hz – 20 kHz (±1 dB)
USB section
Supported bit rate
MP3(MPEG/Audio Layer–3):
32 kbps – 320 kbps
WMA:
48 kbps – 192 kbps
Sampling frequencies
MP3(MPEG/Audio Layer–3):
32/44.1/48 kHz
WMA:
44.1 kHz
USB port (maximum current):
5V 500mA
Tuner section
FM stereo, FM superheterodyne tuner
FM tuner section
Tuning range:
87.5 MHz – 108.0 MHz
(50 kHz step)
Antenna:
FM lead antenna
Antenna terminals: 75 ohm unbalanced
Intermediate frequency:
10.7 MHz
AM tuner section (Chilean, Peruvian and Mexi-
can models)
Tuning range:
530 kHz – 1,710 kHz/
10 kHz (Default)
531 kHz – 1,710 kHz/9 kHz
Antenna:
AM loop antenna
Antenna terminals: External antenna terminal
Intermediate frequency:
450 kHz
AM tuner section (Singapore, Taiwan, Korean
and Thai models)
Tuning range:
531 kHz – 1,602 kHz/
9 kHz (Default)
530 kHz – 1,610 kHz/10 kHz
Antenna:
AM loop antenna
Antenna terminals: External antenna terminal
Intermediate frequency:
450 kHz
AM tuner section (Australian model)
Tuning range:
531 kHz – 1,710 kHz/
9 kHz (Default)
530 kHz – 1,710 kHz/10 kHz
Antenna:
AM loop antenna
Antenna terminals: External antenna terminal
Intermediate frequency:
450 kHz
– Continued on next page –
DVD RECIEVER
9-889-852-01
2010D05-1
© 2010.04
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation

1 Page





HCD-DX400 pdf, ピン配列
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated by
the charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The exible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
NOTE THE EACH BOARDS REPAIRING
The mount parts on each boards installed in this set cannot ex-
change with single. When the each mount parts are damaged, ex-
change the entire mounted board.
Printed wiring board and schematic diagram have been described
to this service manual is for the reference.
HCD-DX400
3


3Pages


HCD-DX400 電子部品, 半導体
HCD-DX400
HOW TO OPEN THE TRAY WHEN POWER SWITCH TURN OFF
MAIN BOARD SERVICE POSITION
bottom side
1 Insert the flat-head screwdriver in the hole
of the chassis, and push the lever in the
direction of the arrow.
MAIN board
6

6 Page



ページ 合計 : 28 ページ
 
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部品番号部品説明メーカ
HCD-DX400

DVD RECIEVER SERVICE MANUAL

Sony
Sony


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