Sony MHC-V41D, Service Manual

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SERVICE MANUAL
Sony Video & Sound Products Inc.
AEP Model
UK Model
Australian Model
Latin American Model
SPECIFICATIONS
9-896-491-01
2018B33-1
©
2018.02
Ver. 1.0 2018.02
Model Name Using Similar Mechanism MHC-V44D/V50D
DVD Mechanism Type CDM90-DVBU204
Optical Pick-up Block Name
CMS-S76RFS7G1 or
CMS-S76RFS7GP
HOME AUDIO SYSTEM
MHC-V41D
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
Speaker section
Speaker system:
3-way
Speaker unit:
Tweeter L/R: 40 mm, cone type
Midrange L/R: 80 mm, cone type
Woofer: 250 mm, cone type
Rated impedance:
Tweeter L/R: 4 ohms
Midrange L/R: 4 ohms
Woofer: 6 ohms
Inputs
AUDIO/PARTY CHAIN IN (TV) L/R:
Voltage 2 V, impedance
47 kilohms
TV (ARC):
Supported audio signal:
2-channel Linear PCM
MIC1:
Sensitivity 1 mV, impedance
10 kilohms
MIC2/GUITAR:
Sensitivity 1 mV, impedance
10 kilohms (When the Guitar
mode is turned off.)
Sensitivity 200 mV, impedance
1 Megaohm (When the Guitar
mode is turned on.)
Outputs
AUDIO/PARTY CHAIN OUT L/R:
VIDEO OUT:
Max. output level 1 Vp-p,
Voltage 2 V, impedance 1 kilohm
unbalanced, Sync. negative load
impedance 75 ohms
HDMI OUT:
Supported audio signal:
2-channel Linear PCM (up to
48 kHz), Dolby Digital
HDMI section
Connector:
Disc player section
System:
Compact disc and digital audio
Type A (19 pin)
and video system
Laser Diode Properties
Emission Duration: Continuous
Laser Output*: Less than 44.6 μW
* 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.
Frequency response:
Video color system format:
Latin American model:
20 Hz – 20 kHz
NTSC
Other models:
NTSC and PAL
USB section
Supported USB device:
Mass Storage Class
Maximum current:
(USB) port:
Type A
1 A
FM tuner section
FM stereo, FM superheterodyne tuner
Antenna:
FM lead antenna
Tuning range:
step)
87.5 MHz – 108.0 MHz (50 kHz
BLUETOOTH section
Communication system:
BLUETOOTH Standard version 4.2
Output:
BLUETOOTH Standard Power
Class 2
Maximum communication range:
Line of sight approx. 10 m*
Frequency band:
2.4 GHz band
(2.4000 GHz - 2.4835 GHz)
Maximum output power:
< 9.3 dBm
Modulation method:
FHSS (Freq Hopping Spread
Spectrum)
Compatible BLUETOOTH profiles**:
A2DP (Advanced Audio
Distribution Profile)
AVRCP (Audio Video Remote
Control Profile)
SPP (Serial Port Profile)
Supported codecs:
SBC (Subband Codec)
AAC (Advanced Audio Coding)
LDAC
HFP (Hands-free Profile)
HSP (Headset Profile)
* The actual range will vary depending
on factors such as obstacles between
devices, magnetic fields around a
microwave oven, static electricity,
reception sensitivity, antenna’s
performance, operating system,
software application, etc.
** BLUETOOTH standard profiles
indicate the purpose of BLUETOOTH
communication between devices.
NFC section
Operating frequency:
13.56 MHz
Maximum output power:
< 60 dBμA/m at 10 m
Supported audio formats
Supported bit rate and sampling
frequencies:
MP3:
32/44.1/48 kHz,
32 kbps – 320 kbps (VBR)
AAC:
(CBR/VBR)
44.1 kHz, 48 kbps – 320 kbps
WMA:
44.1 kHz, 48 kbps – 192 kbps (CBR/
VBR)
WAV:
44.1/48 kHz (16 bit)
Supported video formats
Xvid:
Video codec: Xvid video
Bit rate: 4.854 Mbps (MAX)
Resolution/Frame rate:
720 × 480, 30 fps
720 × 576, 25 fps (except for Latin
American model)
Audio codec: MP3
MPEG4:
File format: MP4 File Format
Video codec: MPEG4 Simple
Profile (AVC is not compatible.)
Bit rate: 4 Mbps
Resolution/Frame rate:
720 × 480, 30 fps
720 × 576, 25 fps (except for Latin
American model)
Audio codec: AAC-LC (HE-AAC is
not compatible.)
DRM: Not compatible
General
Power requirements:
AC 120 V – 240 V, 50/60 Hz
Power consumption:
130 W
Power consumption (at the Power
Saving mode):
0.5 W (When “BT STBY” is set to
“OFF” and [CONTROL FOR HDMI] is
set to [OFF].)
2 W* (When “BT STBY” is set to
“ON” and [CONTROL FOR HDMI] is
set to [ON].)
Dimensions (W/H/D) (Approx.):
Mass (Approx.):
13.5 kg
328 mm × 796 mm × 308 mm
* The power consumption of the system
will be less than 0.5 W when there is no
HDMI connection and “BT STBY” is set
to “OFF.”
Design and specifications are subject
to change without notice.
Unpacking
t This unit (MHC-V41D) (1)
t Remote control (1)
t R03 (size AAA) batteries (2)
t FM lead antenna (1)
t AC power cord (mains lead) (1)
t
AC plug adaptor* (1) (supplied only
for certain areas)
* This plug adaptor is not for the use in
Chile, Paraguay and Uruguay. Use this
plug adaptor in the countries where it
is necessary.