SERVICE MANUAL
PORTABLE DVD PLAYER
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
MV-700HR
Ver. 1.2 2005.08
9-879-661-03
2005H05-1
© 2005.08
Sony Corporation
e Vehicle Group
Published by Sony Engineering Corporation
SPECIFICATIONS
Model Name Using Similar Mechanism
NEW
Optical Pick-up Block Name
SDR-085T
Copyrights
This product incorporates copyright protection
technology that is protected by method claims
of certain U.S. patents, other intellectual
property rights owned by Macrovision
Corporation, and other rights owners. Use of
this copyright protection technology must be
authorized by Macrovision Corporation, and is
intended for home and other limited viewing
uses only unless otherwise authorized by
Macrovision Corporation. Reverse engineering
or disassembly is prohibited.
·"Memory Stick,"
and "MagicGate
Memory Stick" are trademarks of Sony
Corporation.
·"Memory Stick Duo" and "
"
are trademarks of Sony Corporation.
·"MagicGate" and "
" are
trademarks of Sony Corporation.
·"Memory Stick PRO" and "
"
are trademarks of Sony Corporation.
Manufactured under license from Dolby
Laboratories. "Dolby", "Pro Logic", and the
double-D symbol are trademarks of Dolby
Laboratories.
"DTS," "DTS Digital Surround" and "DTS
Digital Out" are trademarks of Digital Theater
Systems, Inc.
DivX is a registered trademark of
DivXNetworks, Inc.
System
Laser
Semiconductor laser
Signal format system
PAL/NTSC
Audio characteristics
Frequency response
20 Hz to 20 kHz
Signal to noise ratio
90 dB (A)
Harmonic distortion
0.03%
Dynamic range
90 dB
Wow and flutter
below measurable limits
(
±0.001% W PEAK)
General
Outputs
Audio/video output
Headphones output
Optical output
Inputs
Audio/video input
DC 12V input
Power requirements
12 V DC
Dimensions
Approx. 220
× 44 × 152 mm
(w/h/d)
Mass
Approx. 1.2 kg
Operating temperature
0°C to 45°C
Supplied accessories
AC power adaptor (1)
(including AC power cords
(2) (AEP, UK), (1) (except
Power cord for the cigar
AEP, UK))
lighter socket (1)
Card remote commander
RM-X707 (1)
Headrest installation kit (1)
Installation cradle (1)
Lithium battery for
memory back-up CR2032
(1)
Carrying bag (1)
Operating Instructions (1)
Monitor
System
Liquid crystal color display
Display
Manual flipdown panel
Drive system
TFT-LCD active matrix
system
Picture size
7 inches wide screen (16:9)
Picture segment
336,960 (w 1440
× h 234)
dots
Radio section
Tuning range
FM: 87.5 - 108.0 MHz
US, CND, E (PAL), TW,
KR, AUS, CH
Intermediate frequency
225 kHz
Usable sensitivity
20 dBf
Frequency response
30 - 15,000 Hz
S/N ratio
66 dB (stereo)
66 dB (mono)
Harmonic distortion at 1 kHz
0.8% (stereo)
0.8% (mono)
Separation
30 dB at 1 kHz
Audio/video cable (1)
(except AEP, UK, RU)
(US, CND, E (NTSC))
(US, CND, E (PAL), TW,
(E (PAL), TW, KR, AUS, CH)
(E (PAL), TW, KR, AUS, CH)
KR, AUS, CH)
FM antenna (1)
Rechargeable battery (1)
Power cable (1)
Connection box XA-121
Continued on next page
MV-700HR
2
Notes on chip component replacement
· Never reuse a disconnected chip component.
· Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
· Keep the temperature of the soldering iron around 270 °C
during repairing.
· Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
· Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
CAUTION
The use of optical instruments with this
product will increase eye hazard.
CAUTION :CLASS 1M VISIBLE/INVISIBLE LASER
RADIATION WHEN OPEN AND INTERLOCKS DEFEATED.
DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.
This label is located on the drive unit's internal
chassis
This label is located on the bottom of the
chassis.
ADVARSEL
Eksplosjonsfare ved feilaktig skifte av batteri.
Benytt samme batteritype eller en tilsvarende type
anbefalt av apparatfabrikanten.
Brukte batterier kasseres i henhold til fabrikantens
instruksjoner.
VARNING
Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en likvärdig typ som
rekommenderas av apparattillverkaren.
Kassera använt batteri enligt gällande föreskrifter.
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti asennettu.
Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin.
Hävitä käytetty paristo valmistajan ohjeiden mukaisesti.
ADVARSEL!
Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering.
Udskiftning må kun ske med batteri
af samme fabrikat og type.
Levér det brugte batteri tilbage til leverandøren.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by
the manufacturer.
Discard used batteries according to the manufacturer's instructions.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES
SONT
CRITIQUES
POUR
LA
SÉCURITÉ
DE
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
Design and specifications are subject to change
without notice.
On power sources
·Use house current or a car battery (12 V DC).
·For use in your house, use the AC power
adaptor supplied with the player. Do not use
any other AC power adaptor since it may
cause the player to malfunction.
Polarity of
the plug
· Abbreviation
AUS: Australian model
CH : Chinese model
CND: Canadian model
KR : Korean model
TW : Taiwan model
Ver. 1.2
MV-700HR
3
TABLE OF CONTENTS
1.
SERVICING NOTES ................................................ 4
2.
GENERAL
Location of Controls ........................................................
6
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
9
3-2.
Cover (Hinge) .................................................................. 10
3-3.
Front/Rear Case (Main) Section, Monitor Section .......... 10
3-4.
Optical Pick-up Block (SDR-085T) ................................ 11
3-5.
Memory Stick Connector, MAIN Board ......................... 11
3-6.
Rear Case (LCD) Section ................................................ 12
3-7.
MONITOR Board ............................................................ 12
3-8.
Liquid Crystal Display Panel (LCD900) ......................... 13
4.
TEST MODE .............................................................. 14
5.
ELECTRICAL ADJUSTMENTS ......................... 15
6.
DIAGRAMS
6-1.
Block Diagram DVD Section .................................... 19
6-2.
Block Diagram AUDIO Section ................................ 20
6-3.
Block Diagram VIDEO Section ................................ 21
6-4.
Block Diagram POWER SUPPLY Section ............... 22
6-5.
Printed Wiring Board MAIN Section (1/2) ............... 24
6-6.
Printed Wiring Board MAIN Section (2/2) ............... 25
6-7.
Schematic Diagram MAIN Section (1/4) .................. 26
6-8.
Schematic Diagram MAIN Section (2/4) .................. 27
6-9.
Schematic Diagram MAIN Section (3/4) .................. 28
6-10. Schematic Diagram MAIN Section (4/4) .................. 29
6-11. Printed Wiring Board MONITOR Section (1/2) ....... 30
6-12. Printed Wiring Boards MONITOR Section (2/2) ...... 31
6-13. Schematic Diagram MONITOR Section (1/4) .......... 32
6-14. Schematic Diagram MONITOR Section (2/4) .......... 33
6-15. Schematic Diagram MONITOR Section (3/4) .......... 34
6-16. Schematic Diagram MONITOR Section (4/4) .......... 35
7.
EXPLODED VIEWS
7-1.
Overall Section ................................................................ 54
7-2.
Rear Case (LCD) Section ................................................ 55
7-3.
Front Case (LCD) Section ............................................... 56
7-4.
Front Case (Main) Section .............................................. 57
7-5.
Rear Case (Main) Section ................................................ 58
7-6.
Connection Box Section (XA-121) ................................. 59
8.
ELECTRICAL PARTS LIST ................................ 60
4
MV-700HR
MODEL IDENTIFICATION
Label indication
Signal format
Region
Destination
system
code
NTSC
1
US, Canadian models
PAL2
AEP, UK models
PAL5
Russian model
PAL
3
E (PAL), Taiwan, Korean,
Australian models
NTSC
4
E (NTSC) model
PAL6
Chinese model
NOTE FOR REPLACING THE MAIN BOARD OR
IC105 ON THE MAIN BOARD
This set requires writing the region code for each destination, if the
MAIN board or IC105 was replaced. Therefore, be sure perform
the region code writing as below.
1. Download the software for region code from website of the
ESI and write this software to a CD-R.
2. Set the CD-R to the set and load the software.
SECTION 1
SERVICING NOTES
The laser diode in the optical pick-up block may suffer electrostatic
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 flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
Never look into the laser diode emission from right above when
checking it for adjustment. It is feared that you will lose your sight.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
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 viscou-s (sticky, less prone to flow)
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.
Region code label
Bottom View
Ver. 1.2
5
MV-700HR
About the discs this player
can play
This player can play the following discs:
·DVD Video
·DVD-R/DVD+R
·DVD-RW/DVD+RW
·Video CD
·Audio CD
·CD-R/CD-RW
Format of discs
DVD VIDEO
DVD-R*
DVD-RW*
DVD+R*
DVD+RW*
Video CD
Audio CD
CD-R*
CD-RW*
* Including MP3/JPEG/DivX® files.
"DVD VIDEO," "DVD-R," "DVD-RW,"
"DVD+R," and "DVD+RW" are trademarks.
Notes on CD-Rs (recordable CDs)/
CD-RWs (rewritable CDs)/DVD-Rs
(recordable DVDs)/DVD+Rs/DVD-
RWs (rewritable DVDs)/DVD+RWs
· Some CD-Rs/CD-RWs/DVD-Rs/DVD+Rs/
DVD-RWs/DVD+RWs (depending on the
equipment used for its recording or the
condition of the disc) may not play on this
player.
·You cannot play a CD-R/CD-RW that is not
finalized*.
·You can play MP3/JPEG/DivX files recorded
on CD-ROMs, CD-Rs, CD-RWs, DVD-Rs,
DVD+Rs, DVD-RWs and DVD+RWs.
* A process necessary for a recorded CD-R/CD-RW
disc to be played on the CD player.
Region code of DVDs this player
can play
This player has a region code printed on the
bottom of the player and will only play DVDs
that are labeled with identical region codes.
DVDs labeled ALL will also be played on this
player.
If you try to play any other DVD, the message
"Wrong Region" will appear on the screen.
Depending on the DVD, the region code
indication may not appear even if the DVD is
prohibited by area restrictions.
Region
code