DVP-FX810 - Sony DVD Service Manual (repair manual)

dvp-fx810 service manual
Model
DVP-FX810
Pages
73
Size
5.58 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-fx810.pdf
Date

Read Sony DVP-FX810 Service Manual online

SERVICE MANUAL
AEP Model
UK Model
Australian Model
New Zealand Model
PORTABLE CD/DVD PLAYER
DVP-FX810
RMT-D182A
SPECIFICATIONS
CD/ DVD   Pl ayer
Po we r  Re qu iremen ts:
DC  9.5V  (AC  adaptor  /  Ca r  Ba ttery  Ad aptor  termi nal),
DC  7.4V  (Ba ttery)
Po we r  con sump tion :  23  W  wi th  Ba ttery  pa ck
(DVD   VI DEO   Pl ayback  wi th  the  LCD  screen  turned  on.)
Weigh t:  2.244  lbs  (1.02  kg)  (wi thout  battery  pack)
Ex terna l  di men sion s  (W  x  H  x  D)
8.90  ×  6.30  ×  1.28  inches  (226  ×  160  ×  32.4  mm)
Si gn al  system:  PAL /(NT SC)
Fr equ enc y  rang e  (aud io) :
DVD   linear  sound:  48kHz  sampl ing  20  Hz  to  20  kHz
                                                                  96kHz  sampl ing  20  Hz  to  44  kHz
Si gn al-to- no ise  ratio  (aud io) :  Mor e  than  95  dB
Dy na mi c  rang e  (aud io) :  Mor e  than  90  dB
Ha rmon ic  di stor tion  (aud io) :  0.008  %
Ope rating  con di tion s:
Tempe rature:  41°F  to  95  °F,  Op eration  status:  Ho rizontal
Connectors
Video  IN/OUT:
1.0V  (p-p),  75Ω,  negative  sync.,  Ø3.5mm  mini  jack  x  1
Audio  IN/OUT  (analog  audio):
2.0  Vrms  (1  kHz,  0  dB),  Ø3.5mm  stereo  mini  jack  x  1
Ear  phone  terminal:  Ø3.5  stereo  mini  jack  x  2
Liquid  Crystal  Display
Panal  size:
  8  inches  wide  (diagonal)
Projection  system:  R.G.B
Driving  system:  TFT  active  matrix
Resolution:  480  x  220
(effective  pixel  rate:  more  than  99.99  %)
Supplied  Accessories
RCA    Audio  /  Video  cable
AC  Adaptor  (AC-FX110)
      INPUT:  100-240V  AC,  50/60  Hz
AC  Power  Cord
Car  Battery  Adaptor  (DCC-FX110)
      INPUT:  12  V  DC
Battery  Pack  (NP-FX110)
Remote  (RMT-D182A)
Batteries  for  Remote  (Size:  AA(R6))
Carry  case 
Design  and  specifications  are  subject  to 
change  without  notice.
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– 2 –
WARNING!!
WHEN  SERVICING,  DO  NOT  APPROACH  THE  LASER
EXIT  WITH  THE  EYE  TOO  CLOSELY.  IN  CASE  IT  IS
NECESSARY  TO  CONFIRM  LASER  BEAM  EMISSION,
BE  SURE  TO  OBSERVE  FROM  A  DISTANCE  OF
MORE   THAN   25  cm  FROM  THE  SURFACE  OF  THE
OBJECTIVE  LENS  ON  THE  OPTICAL  PICK-UP  BLOCK.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.
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.
1. Check the area of your repair for unsoldered or poorly-sol-
dered connections.  Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly transis-
tors, that were installed during a previous repair.  Point them
out to the customer and recommend their replacement.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
CAUTION:
The use of optical instrument with this product will increase eye
hazard.
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 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.
4. Look for parts which, though functioning, show obvious signs
of deterioration.  Point them out to the customer and recom-
mend their replacement.
5. Check the B+ voltage to see it is at the values specified.
MARKING  is  located  on  the  bottom  of  the  unit.
This  CD/DVD  player  is  a  CLASS  1  LASER  PRODUCT.
This  label  is  located  on  the  bottom  of  the  unit.
CAUTION  : 
CLASS  1M  VISIBLE  AND  INVISIBLE  LASER  RADIATION  WHEN  OPEN  AND 
INTERLOCKS  DEFEATED.  DO  NOT  VIEW  DIRECTLY  WITH  OPTICAL  INSTRUMENTS.
VORSICHT  : 
KLASSE  1M  S ICHTBARE  UN D  UNSICHTBARE  LA SERSTRAHLUNG  WENN  GEÖFFNET 
UND  SPERREN  AUSSER  FUNKTION.  NICHT  DIREKT  MIT  OPTISCHEN  INSTRUMENTEN  ANSEHEN.
ADVARSEL  : 
SYNLIG  OG  USYNLIG  LASERSTRÅLING  AF  KL ASSE  1M  V ED  ÅB NING  OG  OM GÅELSE 
AF  LÅSEANORDNINGER  MÅ  IKKE  BETRAGTES  DIREKTE  GENNEM  OPTISKE  INSTRUMENTER.
ADVARSEL  : 
SYNLIG  OG  USYNLIG  LASERSTRÅLING  I  KLASSE  1M  NÅR  ÅPEN  OG 
LÅSEANORDNINGER  FJERNET.  IKKE  SE  DIREKTE  MED  OPTISKE  INSTRUMENTER.
VARNING  :
  KLASS  1M  SYNLIG  OCH  OSYNLIG  LASERSTRÅLNING  NÄR  DENNA  DEL  ÄR  ÖPPEN 
OCH  MED  SPÄRRARNA  AVSTÄNGDA.  BETRAKTA  EJ  STRÅLEN  DIREKT  MED  OPTISKA  INSTRUMENT.
VARO!  :
  AVATTUNA  JA  LUKITUS  OHITETTUNA  LUOKAN  1M  NÄKYVÄÄ  JA  NÄKYMÄTÖNTÄ 
LASERSÄTEILYÄ.  ÄLÄ  KATSO  SÄTEESEEN  SUORAAN  OPTISILLA  LAITTEILLA.
– 3 –
TABLE  OF  CONTENTS
Section
Title
Page
Section
Title
Page
1.
GENERAL
Precautions ................................................................... 1-1
About This Manual ........................................................ 1-3
About Playable Discs .................................................... 1-3
How to operate the “play” function ................................ 1-4
About copyright ............................................................. 1-4
Notes on handling discs ................................................ 1-4
Basic Usage Precautions .............................................. 1-5
Indentification of Controls ............................................. 1-6
Using the Remote Control ............................................. 1-8
About the LCD Panel ..................................................... 1-8
Connecting the AC adaptor ........................................... 1-9
Using with batteries ....................................................... 1-9
Playing Discs ................................................................. 1-10
DISPLAY Screen ........................................................... 1-13
General Features .......................................................... 1-13
Playing Audio CDs and MP3 Discs ............................... 1-15
Programming Play ......................................................... 1-16
Repeat Play ................................................................... 1-17
Random Play ................................................................. 1-17
JPEG Image File Display .............................................. 1-17
Playing a VCD video ..................................................... 1-18
Playing a DivX video ..................................................... 1-19
Set Up Menu .................................................................. 1-20
Connecting the Video/Audio Cord ................................. 1-22
Using this Player with a Car Adaptor ............................ 1-23
In Case of Malfunction .................................................. 1-24
2.
DISASSEMBLY
2-1.
MAIN Board ................................................................... 2-1
2-2.
Traverse ......................................................................... 2-2
2-3.
Upper Block ................................................................... 2-3
2-4.
LCD Panel Assy/INVERTER Board .............................. 2-4
3.
BLOCK DIAGRAMS
3-1.
Oveall Block Diagram .................................................... 3-1
4.
SCHEMATIC DIAGRAMS
4-1.
Frame (1/2) .................................................................... 4-1
Frame (2/2) .................................................................... 4-3
4-2.
MCU & DC-DC POWER ................................................ 4-5
4-3.
DVD SERVO & DSP MT1389 ....................................... 4-7
4-4.
SDRAM & FLASH ROM ................................................ 4-9
4-5.
VIDEO OUT & PANEL CONNECT ................................ 4-11
4-6.
AUDIO OUT ................................................................... 4-13
4-7.
IR-KB ............................................................................. 4-15
4-8.
T-CON ............................................................................ 4-17
5.
PRINTED WIRING BOARDS
5-1.
Circuit Boards Location ................................................. 5-1
5-2.
MAIN Board ................................................................... 5-3
5-3.
DRIVER Board .............................................................. 5-7
6.
WAVEFORMS AND CIRCUIT VOLTAGE
6-1.
Waveforms ..................................................................... 6-1
6-2.
Circuit Voltage Chart ..................................................... 6-5
7.
IC PIN FUNCTION DESCRIPTION
7-1.
MPEG/DSP/RF Pin Function
(MAIN Board U10: MT1389) ......................................... 7-1
7-2.
FRONT MICOM Pin Function
(MAIN Board U8: Z8F0822) .......................................... 7-7
8.
ELECTRICAL ADJUSTMENT
8-1.
Standard Video Level .................................................... 8-1
9.
TROUBLESHOOTING
9-1.
Electrical Trouble Shooting Guide ................................. 9-1
1.
Power (DC-DC Converter) Circuit ................................. 9-1
2.
MPEG Circuit ................................................................. 9-3
3.
Front Circuit (Dogotrpm & Key) ..................................... 9-4
4.
RF/Servo Circuit ............................................................ 9-5
9-2.
LCD Trouble Shooting Guide ........................................ 9-6
10.
REPAIR PARTS LIST
10-1. Exploded Views ............................................................. 10-1
10-1-1. Main Block ................................................................ 10-1
10-1-2. Upper Block .............................................................. 10-2
10-1-3. LCD Block ................................................................. 10-3
10-2. Electrical Parts List ....................................................... 10-4
– 4 –
MEMO
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Download Sony DVP-FX810 Service Manual (Repair Manual)

Here you can read online and download Sony DVP-FX810 Service Manual in PDF. DVP-FX810 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony DVP-FX810 DVD. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.