DVP-FX810, DVP-FX810BP (serv.man2) - Sony DVD Service Manual (repair manual)

dvp-fx810, dvp-fx810bp (serv.man2) service manual
Model
DVP-FX810 DVP-FX810BP (serv.man2)
Pages
71
Size
14.75 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-fx810-dvp-fx810bp-sm2.pdf
Date

Read Sony DVP-FX810 / DVP-FX810BP (serv.man2) Service Manual online

SERVICE MANUAL
US Model
Canadian Model
PORTABLE CD/DVD PLAYER
DVP-FX810/FX810BP
RMT-D182A
SPECIFICATIONS
CD/DVD Player
Power requirements:
DC 9.5V (AC adaptor/Car Battery Adaptor terminal), DC 7.4V (Battery)
Power consumption:
 23W with Battery pack
(DVD VIDEO Playback with the LCD screen turned on.)
Weight:
 2.244 lbs (1.02 kg) (without battery pack)
External dimensions (W x H x D):
8.90 x 6.30 x 1.276 inches (226 x 160 x 32.4 mm)
Signal system:
 NTSC
Frequency range (audio):
DVD linear sound: 48kHz sampling 20 Hz to 20 kHz
96kHz sampling 20 Hz to 44 kHz
Signal-to-noise ratio (audio):
 More than 95 dB
Dynamic range (audio):
 More than 90 dB
Harmonic distortion (audio):
 0.008 %
Operating conditions:
Temperature: 41 
°
F to 95 
°
F, Operation status: Horizontal
Connectors
Video IN/OUT (VIDEO Out):
1.0 V (p-p), 75 
, negative sync., ø3.5mm mini jack x 1
Audio IN/OUT (AUDIO Out, analog audio):
2.0 Vrms (1 KHz, 0 dB), ø3.5mm stereo mini jack x 1
Earphone terminal:
 ø3.5mm stereo mini jack x 2
Liquid Crystal Display
Panel 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 .................................................... 1
• AC Adaptor (AC-FX110) ................................................... 1
• AC Power Cord .................................................................. 1
• Car Battery Adaptor (DCC-FX110) .................................. 1
• Battery Pack (NP-FX110) .................................................. 1
• Remote (RMT-D182A) ...................................................... 1
• Battery for Remote (Size :AA(R6)) .................................. 2
• Design and specifications are subject to change without
notice.
– 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.
Fig. A.
Using an AC voltmeter to check AC leakage.
1.5 k
0.15 
µ
F
AC
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground
and from all exposed metal parts to any exposed metal part having
a return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A.  Follow the manufacturers' instructions to use these
instruments.
2. A battery-operated AC milliammeter.  The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter.  The “limit” indica-
tion is 0.75V, so analog meters must have an accurate low-
voltage scale.  The Simpson 250 and Sanwa SH-63Trd are ex-
amples of a passive VOM that is suitable.  Nearly all battery
operated digital multimeters that have a 2V AC range are suit-
able.  (See Fig. A)
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.
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 line cord for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
6. Check the B+ voltage to see it is at the values specified.
7. Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
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.
This CD/DVD player is CLASS 1 LASER PRODUCT.
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.
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.
– 3 –
TABLE  OF  CONTENTS
Section
Title
Page
Section
Title
Page
1.
GENERAL
Precautions ................................................................... 1-1
About This Manual ........................................................ 1-4
This Player Can Play the Following Discs .................... 1-4
Note on playback operations of DVDs .......................... 1-5
Copyrights ..................................................................... 1-5
Notes about the Discs ................................................... 1-5
Identification of Controls ............................................... 1-6
Power Connections ....................................................... 1-9
Playing a Disc ................................................................ 1-10
On-Screen Display ........................................................ 1-13
General Features .......................................................... 1-13
Playing an Audio CD or MP3 Disc ................................ 1-15
Programmed Playback .................................................. 1-16
Random Play ................................................................. 1-17
Viewing a JPEG Disc .................................................... 1-17
Initial Settings ................................................................ 1-18
Setting up the Player ..................................................... 1-20
To use the player with car battery adaptor ................... 1-21
Troubleshooting ............................................................. 1-22
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
Page of 71
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Download Sony DVP-FX810 / DVP-FX810BP (serv.man2) Service Manual (Repair Manual)

Here you can read online and download Sony DVP-FX810 / DVP-FX810BP (serv.man2) Service Manual in PDF. DVP-FX810 / DVP-FX810BP (serv.man2) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony DVP-FX810 / DVP-FX810BP (serv.man2) 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.