DVP-S500D, DVP-S505D - Sony DVD Service Manual (repair manual)

dvp-s500d, dvp-s505d service manual
Model
DVP-S500D DVP-S505D
Pages
80
Size
1.71 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-s500d-dvp-s505d.pdf
Date

Read Sony DVP-S500D / DVP-S505D Service Manual online

MICROFILM
SERVICE MANUAL
US Model
DVP-S500D
Canadian Model
DVP-S500D
E Model
DVP-S500D
Hong Kong Model
DVP-S505D
Singapore Model
DVP-S505D
CD/DVD PLAYER
DVP-S500D/S505D
RMT-D102A/D102E
SPECIFICATIONS
• Audio/video/S-link connecting cord (1) (S500D: US, Canadian)
• Audio/Video connecting cord (1)
(S500D: E/S505D)
• S video cable (1)
• Remote commander (remote) RMT-D102A (1) (S500D)
• Remote commander (remote) RMT-D102E (S505D)
• Sony R6 (size AA) batteries (2)
Design and specifications are subject to change without notice.
– 2 –
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)
Fig. A
Using 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
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:
The use of optical instrument with this product will increase eye
hazard.
ATTENTION  AU  COMPOSANT  AYANT  RAPPORT
À  LA  SÉCURITÉ!
LES  COMPOSANTS  IDENTIFIÉS  PAR  UNE  MARQUE  
!
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.
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 B+ voltage to see it is at the values specified.
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:
SAFETY-RELATED  COMPONENT  WARNING!!
COMPONENTS  IDENTIFIED  BY  MARK  
!
  OR  DOTTED
LINE  WITH  MARK  
!
  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  PUB-
LISHED  BY  SONY.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.
– 3 –
TABLE  OF  CONTENTS
Section
Title
Page
Section
Title
Page
Service Note ............................................................................ 4
1.
GENERAL
This Player Can Play the Following Discs .................... 1-1
Getting Started .............................................................. 1-1
Basic Operations ........................................................... 1-2
Playing Discs in Various Modes .................................... 1-4
Setting and Adjustments ............................................... 1-8
Dolby Digital Surround .................................................. 1-9
Additional Information ................................................... 1-10
2.
DISASSEMBLY
2-1.
Case Removal ............................................................... 2-1
2-2.
Front Panel Section Removal ....................................... 2-1
2-3.
MB-78 Board Removal .................................................. 2-1
2-4.
AU-197 Board Removal ................................................ 2-1
2-5.
MD Block Ass’y Removal .............................................. 2-2
2-6.
TK-47 Board Removal ................................................... 2-2
2-7.
Tray Removal ................................................................. 2-2
2-8.
Skew Motor (M902) Removal ........................................ 2-2
2-9.
Sled Motor (M501) Removal ......................................... 2-3
2-10. Spindle Motor (M901) Removal .................................... 2-3
2-11. Optical Pick-up Removal ............................................... 2-3
2-12. Internal Views ................................................................ 2-4
2-13. Circuit Boards ................................................................ 2-5
3.
BLOCK DIAGRAMS
3-1.
Block Diagram 1 (RF, Servo, Power) ............................. 3-1
3-2.
Block Diagram 2 (Signal Process) ................................ 3-6
4.
PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS
4-1.
Frame Schematic Diagram ............................................ 4-1
4-2.
Printed Wiring Boards and Schematic Diagrams ......... 4-5
TK-47 Printed Wiring Board .......................................... 4-5
TK-47 Schematic Diagram ............................................ 4-7
MB-78 Printed Wiring Board ......................................... 4-12
MB-78 (AV Decoder) Schematic Diagram .................... 4-17
MB-78 (Video Encoder) Schematic Diagram ................ 4-21
MB-78 (Drive), FG-43 Schematic Diagrams ................. 4-25
MB-78 (DSP) Schematic Diagram ................................ 4-30
MB-78 (BIAS) Schematic Diagram ............................... 4-33
MB-78 (IF µ-com) Schematic Diagram ......................... 4-37
MB-78 (ARP, L Gate Array, Decrypt)
Schematic Diagram ....................................................... 4-41
MB-78 (System µ-com, S Gate Array)
Schematic Diagram ....................................................... 4-45
MB-78 (AC3 Decoder) Schematic Diagram .................. 4-49
AU-197 Printed Wiring Board ........................................ 4-53
AU-197 Schematic Diagram ......................................... 4-57
FL-88, FR-133, LE-19 Printed Wiring Boards .............. 4-61
FL-88, FR-133, LE-19 Schematic Diagrams ................ 4-65
YS-14, HP-96 Printed Wiring Boards and
Schematic Diagrams ..................................................... 4-69
POWER BLOCK (HS-930SF) Printed Wiring Board
and Schematic Diagram ................................................ 4-73
POWER BLOCK (HS-930SU) Printed Wiring Board
and Schematic Diagram ................................................ 4-76
5.
IC PIN FUNCTION DESCRIPTION
5-1.
Interface Control Pin Function (MB-78 Board IC604) .. 5-1
5-2
System Control Pin Function (MB-78 Board IC805) .... 5-2
6.
TEST MODE
6-1.
Starting up Test Mode ................................................... 6-1
6-2.
Selection of Check Item ................................................ 6-1
6-3.
Error Display .................................................................. 6-2
6-4.
General Description of Checking Method ..................... 6-2
6-5.
Drive Auto Adjustment ................................................... 6-10
6-6.
Drive Manual Operation ................................................ 6-14
6-6-1. Drive Manual Operation menu screen ..................... 6-14
6-6-2. Disc Type .................................................................. 6-14
6-6-3. Manual Control 1 ...................................................... 6-14
6-6-4. Manual Control 2 ...................................................... 6-15
6-6-5. Manual Control 3 ...................................................... 6-15
6-6-6. Manual Adjust 1 ........................................................ 6-15
6-6-7. Manual Adjust 2 ........................................................ 6-16
6-6-8. Auto Adjust ............................................................... 6-16
6-6-9. Check ....................................................................... 6-16
6-6-10. EEPROM Data screen Display ................................ 6-17
6-7.
Other Operation ............................................................. 6-18
7.
ELECTRICAL ADJUSTMENT
7-1.
Power Supply Check ..................................................... 7-1
1.
HS-930SF/930SU Board ............................................... 7-1
7-2.
Adjustment of System Control ...................................... 7-2
1.
27 MHz Free Run .......................................................... 7-2
7-3.
Adjustment of Video System
1.
Video Level Adjustment ................................................ 7-2
2.
S-Terminal Output Check .............................................. 7-2
3.
Checking Composite Video Output B-Y ........................ 7-2
4.
Checking Composite Video Output R-Y ....................... 7-3
5.
Checking Composite Video Output Y ............................ 7-3
6.
Checking S Video Output S-C ....................................... 7-3
7.
Checking S Video Output DC Level .............................. 7-3
7-4.
Adjustment Related Parts Arrangement ....................... 7-4
8.
REPAIR PARTS LIST
8-1.
Exploded Views ............................................................. 8-1
8-1-1. Case Assembly (S500D) .......................................... 8-1
8-1-2. Front Panel Assembly (S500D) ............................... 8-2
8-1-3. Case Assembly (S505D) .......................................... 8-3
8-1-4. Front Panel Assembly (S505D) ............................... 8-4
8-1-5. Chassis Assembly .................................................... 8-5
8-1-6. DVD Mechanism Chassis Assembly (1) .................. 8-6
8-1-7. DVD Mechanism Chassis Assembly (2) .................. 8-7
8-2.
Electrical Parts List ........................................................ 8-8
– 4 –
SERVICE NOTE
Tray
(Page 2-2)
TK-47
Board
(Page 2-2)
Case
(Page 2-1)
MB-78
Board
(Page 2-1)
Front Panel
Section
(Page 2-1)
AU-197
Board
(Page 2-1)
MD Block
Ass’y
(Page 2-2)
Optical
Pick-up
(Page 2-3)
Skew
Motor
(Page 2-2)
Spindle
Base
(Page 2-3)
Sled
Motor
(Page 2-3)
Spindle
Motor
(Page 2-3)
Set
1.
DISASSEMBLY
• This set can be disassembled in the order shown below.
Page of 80
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Download Sony DVP-S500D / DVP-S505D Service Manual (Repair Manual)

Here you can read online and download Sony DVP-S500D / DVP-S505D Service Manual in PDF. DVP-S500D / DVP-S505D service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony DVP-S500D / DVP-S505D 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.