Read Sony DVP-NS318 / DVP-NS328 / DVP-NS628P Service Manual online
Photo : DVP-NS318
RMT-D187P
Photo : DVP-NS328/NS628P
RMT-D187P
SERVICE MANUAL
DVP-NS318/NS328/NS628P
RMT-D187A/RMT-D187P/RMT-D189P
AEP Model
Russian Model
DVP-NS318/NS328
UK Model
DVP-NS318
Australian Model
E Model
India Model
Saudi Arabia Model
Singapore Model
Thailand Model
DVP-NS628P
System
Laser: Semiconductor laser
Outputs
(Jack name:
Jack type/Output level/Load impedance)
LINE OUT (AUDIO):
Phono jack/2 Vrms/10 kilohms
DIGITAL OUT (COAXIAL):
Phono jack/0.5 Vp-p/75 ohms
LINE (RGB)-TV: (DVP-NS318/NS328)
(AUDIO): SCART jack/2 Vrms/10 kilohms
(VIDEO): SCART jack/1.0 Vp-p/75 ohms
(RGB): SCART jack/0.7 Vp-p/75 ohms
(VIDEO): SCART jack/1.0 Vp-p/75 ohms
(RGB): SCART jack/0.7 Vp-p/75 ohms
COMPONENT VIDEO OUT (Y, P
B
, P
R
)
(DVP-NS628P:E,AR):
Phono jack/Y: 1.0 Vp-p/P
B
, P
R
:
interlace
*1
= 0.648 Vp-p,
progressive or interlace
*2
= 0.7 Vp-p/
75ohms
*1
BLACK LEVEL
(COMPONENT OUT) is ON
(COMPONENT OUT) is ON
*2
BLACK LEVEL
(COMPONENT OUT) is OFF
(COMPONENT OUT) is OFF
COMPONENT VIDEO OUT (Y, P
B
/C
B
, P
R
/
C
R
) (DVP-NS628P: SP,TH,EA,KS,IN,AUS)
Phono jack/Y:1.0 Vp-p, P
B
/C
B
, P
R
/C
R
:
0.7 Vp-p/75 ohms
LINE OUT(VIDEO): (DVP-NS328/NS628P)
Phono jack/1.0Vp-p/75 ohms
USB : (DVP-NS328/NS628P)
USB jack Type A (For connecting USB
memory, IC Recorder, portable audio
player and digital still camera)
memory, IC Recorder, portable audio
player and digital still camera)
General
Power requirements:
220 – 240 V AC, 50/60 Hz (DVP-NS318/
NS328)
110-240 V AV, 50/60 Hz (DVP-NS628P)
NS328)
110-240 V AV, 50/60 Hz (DVP-NS628P)
Power consumption:
8W (DVP-NS318)
10W (DVP-NS328/NS628P)
10W (DVP-NS328/NS628P)
Dimensions (approx.):
430 ×43 ×207 mm (width/height/depth)
incl. projecting parts
incl. projecting parts
Mass (approx.): 1.6 kg
Operating temperature: 5 °C to 35 °C
Operating humidity: 25 % to 80 %
Operating temperature: 5 °C to 35 °C
Operating humidity: 25 % to 80 %
SPECIFICATIONS
RMT-D187P
Supplied accessories
•
Audio/Video cable (phono plug × 3
y
phono plug × 3) (1) (DVP-NS318:RUS/
NS328:RUS/NS628P)
NS328:RUS/NS628P)
•
Remote commander (remote) (1)
•
R6 (size AA) batteries (2)
•
2p plug adapter (DVP-NS628P:E)
Specifications and design are subject tochange
without notice.
without notice.
ENERGY STAR
®
is a U.S. registered mark. As
an ENERGY STAR
®
Partner, Sony
Corporation has determined that this product
meets the ENERGY STAR
meets the ENERGY STAR
®
guidelines for
energy efficiency.
(DVP-NS628P:SP,TH,EA,KS,IN,AUS)
(DVP-NS628P:SP,TH,EA,KS,IN,AUS)
Notes: Australia/NZ model only
CD/DVD PLAYER
Middle East Model
– 2 –
DVP-NS318/NS328/NS628P
SAFETY CHECK-OUT
1. Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
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.
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 recommend
their replacement.
their replacement.
5. Check the line cord for cracks and abrasion.
Recommend the replacement of any such line cord to the
customer.
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.
leakage as described below.
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.
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.
hazard.
CAUTION
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
than those specified herein may result in hazardous radiation
exposure.
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 SUPPLE-
MENTS PUBLISHED BY SONY.
COMPONENTS WITH SONY PARTS WHOSE PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY.
After correcting the original service problem, perform the following safety
checks before releasing the set to the customer:
checks before releasing the set to the customer:
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 0.5mA (500 microamperes). Leak-
age current can be measured by any one of three methods.
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5mA (500 microamperes). Leak-
age current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
TW-540A. Follow the manufacturers’ instructions to use these
instruments.
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 volmeter. The “limit” indication is 0.75V,
so analog meters must have an accurate low voltage scale. The
Simpson 250 and Sanwa SH-63Trd are examples of a passive
VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are suitable. (See Fig. A)
so analog meters must have an accurate low voltage scale. The
Simpson 250 and Sanwa SH-63Trd are examples of a passive
VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are suitable. (See Fig. A)
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.)
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 highter than
• Unleaded solder melts at a temperature about 40°C highter 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!
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.
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.
be added to ordinary solder.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE
SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
To Exposed Metal
Parts on Set
0.15 F
AC
Voltmeter
(0.75 V)
Voltmeter
(0.75 V)
Earth Ground
Fig.A. Using an Ac Voltmeter to check AC leakage.
1.5k
Ω
– 3 –
DVP-NS318/NS328/NS628P
TABLE OF CONTENTS
SERVICE NOTE
1.
USB Harness Dressing ........................................................... 5
2.
Disc Removal Procedure (at POWER OFF) .......................... 5
3
. Child Lock Disabled Procedure ............................................ 6E
4
. Board Replaced Procedure .................................................. 6E
1.
GENERAL
WARNING ............................................................................ 1-1
Precautions .......................................................................... 1-1
Guide to Parts and Controls ................................................ 1-1
Precautions .......................................................................... 1-1
Guide to Parts and Controls ................................................ 1-1
Hookups and Settings ................................................................. 1-2
Step 1: Connecting to Your TV ............................................. 1-2
Step 2: Connecting to Your Audio Component .................... 1-2
Step 3: Connecting the Mains Lead .................................... 1-3
Step 4: Preparing the Remote ............................................. 1-3
Step 2: Connecting to Your Audio Component .................... 1-2
Step 3: Connecting the Mains Lead .................................... 1-3
Step 4: Preparing the Remote ............................................. 1-3
Controlling TVs with the remote ..................................... 1-3
Step 5: Quick Setup ............................................................. 1-3
Connecting a USB Device (DVP-NS628P only) ................. 1-3
Connecting a USB Device (DVP-NS628P only) ................. 1-3
Playback ....................................................................................... 1-4
Playing Discs ........................................................................ 1-4
Control Menu display ...................................................... 1-4
List of Control Menu items .............................................. 1-4
List of Control Menu items .............................................. 1-4
Various Play Mode Functions .............................................. 1-5
Creating your own programme (Programme Play) ........ 1-5
Playing in random order (Shuffle Play) .......................... 1-5
Playing repeatedly (Repeat Play) ................................... 1-5
Repeating a specific portion (A-B Repeat Play) ............ 1-5
Playing in random order (Shuffle Play) .......................... 1-5
Playing repeatedly (Repeat Play) ................................... 1-5
Repeating a specific portion (A-B Repeat Play) ............ 1-5
Customizing the Playback Configuration ............................ 1-6
Adjusting the playback picture ........................................ 1-6
(CUSTOM PICTURE MODE) ......................................... 1-6
Sharpening the picture (SHARPNESS) ......................... 1-6
Locking discs (PARENTAL CONTROL) ......................... 1-6
(CUSTOM PICTURE MODE) ......................................... 1-6
Sharpening the picture (SHARPNESS) ......................... 1-6
Locking discs (PARENTAL CONTROL) ......................... 1-6
Playing Video, Photo, and Music Files ................................ 1-6
Playing video, photo, and music files from
USB device (DVP-NS628P only) .................................... 1-6
Selecting a photo file ...................................................... 1-6
Setting the pace for a slide show (INTERVAL) .............. 1-6
Selecting the slides’ appearance (EFFECT) .................. 1-6
USB device (DVP-NS628P only) .................................... 1-6
Selecting a photo file ...................................................... 1-6
Setting the pace for a slide show (INTERVAL) .............. 1-6
Selecting the slides’ appearance (EFFECT) .................. 1-6
Settings and Adjustments ........................................................... 1-7
Using the Setup Display ...................................................... 1-7
LANGUAGE SETUP ............................................................ 1-7
SCREEN SETUP ................................................................. 1-7
CUSTOM SETUP ................................................................. 1-7
AUDIO SETUP ..................................................................... 1-8
LANGUAGE SETUP ............................................................ 1-7
SCREEN SETUP ................................................................. 1-7
CUSTOM SETUP ................................................................. 1-7
AUDIO SETUP ..................................................................... 1-8
Setting the digital output signal ...................................... 1-8
Additional Information .................................................................. 1-8
Troubleshooting .................................................................... 1-8
Self-diagnosis Function (When letters/numbers appear
on the screen) ...................................................................... 1-9
Playable Media ..................................................................... 1-9
Specifications ................................................................... 1-10E
Self-diagnosis Function (When letters/numbers appear
on the screen) ...................................................................... 1-9
Playable Media ..................................................................... 1-9
Specifications ................................................................... 1-10E
2.
DISASSEMBLY
2-1.
Upper Case .......................................................................... 2-1
2-2.
Front Panel Assembly
a) USB Model (DVP-NS328/NS628P) ................................. 2-1
b) Non USB Model (DVP-NS318) ........................................ 2-2
a) USB Model (DVP-NS328/NS628P) ................................. 2-1
b) Non USB Model (DVP-NS318) ........................................ 2-2
2-3.
Loading Assembly ................................................................ 2-2
2-4.
Optical Pick-Up
(Device, Optical KHM-313CAA/C2RP) .......................... 2-3
2-5.
Rear Panel, MV-61 (DVP-NS318/NS328)/MV-63
(DVP-NS318/NS328) Board and IF-163 Board .................. 2-4
(DVP-NS318/NS328) Board and IF-163 Board .................. 2-4
2-6.
Switching Regulator ............................................................. 2-5
2-7.
Internal Views ....................................................................... 2-6
2-8.
Circuit Boards Location
2-8-1. USB Model (DVP-NS328/NS628P) ........................ 2-7E
2-8-2. Non USB Model (DVP-NS318) ............................... 2-7E
2-8-1. USB Model (DVP-NS328/NS628P) ........................ 2-7E
2-8-2. Non USB Model (DVP-NS318) ............................... 2-7E
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram ......................................................... 3-1
3-2.
Power Line Block Diagram .................................................. 3-3
3-3.
System Control/Signal Processor Block Diagram .............. 3-5
3-4.
RF/Servo Block Diagram ..................................................... 3-7
3-5.
Video Block Diagram ........................................................... 3-9
3-6.
Audio Block Diagram ......................................................... 3-11
3-7.
Interface Control Block Diagram ....................................... 3-13
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagram
a) DVP-NS318/NS328 ......................................................... 4-1
b) DVP-NS628P ................................................................... 4-3
a) DVP-NS318/NS328 ......................................................... 4-1
b) DVP-NS628P ................................................................... 4-3
4-2.
Printed Wiring Boards and Schematic Diagrams ............... 4-5
•
•
Waveform
MV-61 BOARD (DVP-NS628P) ...................................... 4-6
MV-63 BOARD (DVP-NS318/NS328) ............................ 4-6
MV-61 BOARD (DVP-NS628P) ...................................... 4-6
MV-63 BOARD (DVP-NS318/NS328) ............................ 4-6
•
IF-163 Printed Wiring Board ........................................... 4-7
•
IF-163 (Interface) Schematic Diagram ........................... 4-9
•
FB-224 Printed Wiring Board ....................................... 4-11
•
FB-224 Schematic Diagram ......................................... 4-12
•
MS-203 Printed Wiring Board ...................................... 4-13
•
MS-203 Schematic Diagram ........................................ 4-14
•
MV-61 Printed Wiring Board ......................................... 4-15
•
MV-61 (System) Schematic Diagram ........................... 4-17
•
MV-61 (Servo) Schematic Diagram .............................. 4-19
•
MV-61 (Video) Schematic Diagram .............................. 4-21
•
MV-61 (Audio) Schematic Diagram .............................. 4-23
•
MV-61 (Power) Schematic Diagram ............................. 4-25
•
MV-63 Printed Wiring Board ......................................... 4-27
•
MV-63 (System) Schematic Diagram ........................... 4-29
•
MV-63 (Servo) Schematic Diagram .............................. 4-31
•
MV-63 (Video) Schematic Diagram .............................. 4-33
•
MV-63 (Audio) Schematic Diagram .............................. 4-35
•
MV-63 (Power) Schematic Diagram ............................. 4-37
•
Switching Regulator Block (SRV2184WW)
Printed Wiring Board .................................................... 4-39
Printed Wiring Board .................................................... 4-39
•
Switching Regulator Block (SRV2184WW)
Schematic Diagram ...................................................... 4-41
Schematic Diagram ...................................................... 4-41
•
Switching Regulator Block (SRV2201ME)
Printed Wiring Board .................................................... 4-43
Printed Wiring Board .................................................... 4-43
•
Switching Regulator Block (SRV2201ME)
Schematic Diagram ...................................................... 4-45
Schematic Diagram ...................................................... 4-45
5.
IC PIN FUNCTION DESCRIPTION
5-1.
System Control Pin Function (CXD9971R - L CHIP) ......... 5-1
– 4 –
DVP-NS318/NS328/NS628P
6.
TEST MODE
6-1.
Executing IOP Measurement ............................................... 6-1
6-2.
Emergency History Check ................................................... 6-1
6-3.
Initializing Setup Data .......................................................... 6-2
6-4.
Version Information .............................................................. 6-3
6-5.
If Con Self Diagnostic Function ........................................... 6-3
7.
ELECTRICAL ADJUSTMENT
7-1.
Switching Regulator Output Voltage Check ........................ 7-1
7-2.
Adjustment of Video System (DVP-NS318/NS328) ............ 7-2
7-3.
Adjustment of Video System (DVP-NS628P) ...................... 7-3
8.
REPAIR PARTS LIST
8-1.
Exploded Views .................................................................... 8-1
8-1-1. Main Section ................................................................... 8-1
8-1-2. Mechanism Deck Assembly ........................................... 8-3
8-1-2. Mechanism Deck Assembly ........................................... 8-3
8-2.
Electrical Parts List .............................................................. 8-4