DOWNLOAD Sony DVP-NS930V Service Manual ↓ Size: 23.85 MB | Pages: 116 in PDF or view online for FREE

Model
DVP-NS930V
Pages
116
Size
23.85 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-ns930v.pdf
Date

Sony DVP-NS930V Service Manual ▷ View online

– 5 –
SERVICE NOTE
1.
DISASSEMBLY
• This set can be disassembled in the order shown below.
Set
Case
(Page 2-1)
Power Block
(Page 2-1)
Optical Pick-Up
(Page 2-3)
IF-109 Board
(Page 2-3)
AV-80 Board
(Page 2-2)
ER-24 Board
(Page 2-2)
MB-105 board
(Page 2-2)
Mechanism Deck
(Page 2-2)
Tray Cover Ass'y
(Page 2-1)
Front Panel Block 
Ass'y
(Page 2-1)
– 6 –
1
MB-105 board
6
CK-122 board
2
Stand
4
Two screws 
(B3)
3
Connector 
(CN101)
5
Connector 
(CN601)
3.
HOW  TO  SERVICE  MB-105  BOARD
• Use the service jig.
2.
DISC  REMOVAL  PROCEDURE
(at  POWER  OFF)
1) Insert a tapering driver into the aperture of the unit bottom,
and move the lever of chuck cam in the direction of the arrow
A
. (See Fig. 1)
2) Draw out the tray in the direction of the arrow B, and remove
a disc. (See Fig. 1)
Fig. 1
Tray
Lever of chuck cam
Aperture
B
A
Harness 6P 
(J-6090-126-A)
Five flexible flat cables
CK-120 board
(J-6090-127-A)
CK-122 board
(J-6090-129-A)
Stand
CK-121 board
(J-6090-132-A)
FFC 26P J-6090-117-A
FFC-9P   J-6090-118-A
FFC-5P   J-6090-119-A
FFC-15P J-6090-121-A
FFC 25P J-6090-122-A
1) Remove the case from the set. (Refer to 2-1)
2) Remove the MB-105 board from the set. (Refer to 2-4)
3) Set the MB-105 board as shown in Fig. 2.
Fig. 2
4) Set the CK-120 board as shown in Fig. 3.
Fig. 3
2
Four screws
(B3)
3
Connector (CN601)
4
Connector 
(CN102)
5
Connector 
(CN101)
6
Flexible flat cables
(FMM-035: CN201)
6
Two flexible flat cables
(FMO-001: CN203, 
FMO-002: CN204)
1
CK-120 
board
– 7 –
5) Set the four flexible flat cables as shown in Fig. 4.
Fig. 4
6) Set the flexible flat cable and harness as shown in Fig. 5.
Fig. 5
7
Connector 
(CN202)
1
Flexible flat cable 
(FFC 26P: CN203)
8
Flexible flat cable 
(FFC 15P: CN112)
2
Flexible flat cable 
(FFC 9P: CN204)
3
Flexible flat cable 
(FFC 5P: CN201)
4
Connector 
(CN112)
5
Connector 
(CN112)
6
Connector 
(CN112)
1
Connector 
(CN301)
2
Flexible flat cable
(FFC 25P: CN114)
3
Connector 
(CN102)
4
Harness 6P
(CN110)
Fig. 6
1-1
3
Precautions
On safety
• Caution – The use of optical instruments 
with this product will increase eye hazard.
• Should any solid object or liquid fall into 
the cabinet, unplug the player and have it 
checked by qualified personnel before 
operating it any further.
On power sources
• The player is not disconnected from the AC 
power source (mains) as long as it is 
connected to the wall outlet, even if the 
player itself has been turned off.
• If you are not going to use the player for a 
long time, be sure to disconnect the player 
from the wall outlet. To disconnect the AC 
power cord (mains lead), grasp the plug 
itself; never pull the cord.
On placement
• Place the player in a location with adequate 
ventilation to prevent heat build-up in the 
player.
• Do not place the player on a soft surface 
such as a rug that might block the 
ventilation holes.
• Do not place the player in a location near 
heat sources, or in a place subject to direct 
sunlight, excessive dust, or mechanical 
shock.
On operation
• If the player is brought directly from a cold 
to a warm location, or is placed in a very 
damp room, moisture may condense on the 
lenses inside the player. Should this occur, 
the player may not operate properly. In this 
case, remove the disc and leave the player 
turned on for about half an hour until the 
moisture evaporates.
• When you move the player, take out any 
discs. If you don’t, the disc may be 
damaged.
On adjusting volume
Do not turn up the volume while listening to 
a section with very low level inputs or no 
audio signals. If you do, the speakers may be 
damaged when a peak level section is played.
On cleaning
Clean the cabinet, panel, and controls with a 
soft cloth slightly moistened with a mild 
detergent solution. Do not use any type of 
abrasive pad, scouring powder or solvent 
such as alcohol or benzine.
On cleaning discs
Do not use a commercially available cleaning 
disc. It may cause a malfunction.
If you have any questions or problems 
concerning your player, please consult your 
nearest Sony dealer.
IMPORTANT NOTICE
Caution: This player is capable of holding a 
still video image or on-screen display image 
on your television screen indefinitely. If 
you leave the still video image or on-screen 
display image displayed on your TV for an 
extended period of time you risk permanent 
damage to your television screen. Plasma 
Display Panel televisions and projection 
televisions are susceptible to this.
6
About This Manual
• Instructions in this manual describe the 
controls on the remote. You can also use the 
controls on the player if they have the same 
or similar names as those on the remote.
• “DVD” may be used as a general term for 
DVD VIDEOs, DVD-RWs/DVD-Rs, and 
DVD+RWs/DVD+Rs.
• Displays on the screen are slightly different 
depending upon where the model is sold.
• The meanings of the icons used in this 
manual are described below:
* MP3 (MPEG 1 Audio Layer 3) is a standard 
format defined by ISO/MPEG which compresses 
audio data.
This Player Can Play the 
Following Discs
“DVD VIDEO” and “DVD-RW” are 
trademarks.
Region code
Your player has a region code printed on the 
back of the unit and only will play DVD 
VIDEO discs (playback only) labelled with 
identical region codes. This system is used to 
protect copyrights.
DVD VIDEOs labelled 
 will also play on 
this player.
If you try to play any other DVD VIDEO, the 
message “Playback prohibited by area 
limitations.” will appear on the TV screen. 
Depending on the DVD VIDEO, no region 
code indication may be labelled even though 
playing the DVD VIDEO is prohibited by 
area restrictions.
Icon
Meaning
Functions available for DVD 
VIDEOs, and DVD-RWs/
DVD-Rs in video mode or 
DVD+RWs/DVD+Rs
Functions available for DVD-
RWs in VR (Video Recording) 
mode
Functions available for VIDEO 
CDs, Super VCDs, or CD-Rs/
CD-RWs in video CD format 
or Super VCD format
Functions available for Super 
Audio CDs
Functions available for music 
CDs or CD-Rs/CD-RWs in 
music CD format
Functions available for DATA 
CDs (CD-ROMs/CD-Rs/CD-
RWs containing MP3* audio 
tracks)
Format of discs
DVD VIDEO 
(page 82)
DVD-RW 
(page 83)
Super Audio CD 
(page 83)
VIDEO CD
Music CD
ALL
DVP–XXXX 
00V 00Hz
00W
NO. 
0-000-000-00
X
Region code
SECTION  1
GENERAL
DVP-NS930V
7
Example of discs that the player 
cannot play
The player cannot play the following discs:
• All CD-ROMs (including PHOTO CDs)/
CD-Rs/CD-RWs other than those recorded 
in the following formats:
–music CD format
–video CD format
–MP3 format that conforms to ISO9660* 
Level 1/Level 2, or its extended format, 
Joliet
• Data part of CD-Extras
• DVD-ROMs
• DVD Audio discs
* A logical format of files and folders on CD-
ROMs defined by ISO (International Standard 
Organization)
Also, the player cannot play the following 
discs:
• A DVD VIDEO with a different region 
code.
• A disc that has a non-standard shape (e.g., 
card, heart).
• A disc with paper or stickers on it.
• A disc that has the adhesive of cellophane 
tape or a sticker still left on it.
Notes
• Notes about DVD-RWs/DVD-Rs, DVD+RWs/
DVD+Rs or CD-Rs/CD-RWs
Some DVD-RWs/DVD-Rs, DVD+RWs/
DVD+Rs, or CD-Rs/CD-RWs cannot be played 
on this player due to the recording quality or 
physical condition of the disc, or the 
characteristics of the recording device and 
authoring software.
The disc will not play if it has not been correctly 
finalized. Also, images in DVD-RW discs with 
CPRM* protection may not be played if they 
contain a copy protection signal. “Copyright 
lock” appears on the screen. For more 
information, see the operating instructions for the 
recording device. Note that discs created in the 
Packet Write format cannot be played.
* CPRM (Content Protection for Recordable 
Media) is a coding technology that protects the 
copyright of images.
• Music discs encoded with copyright protection 
technologies
This product is designed to playback discs that 
conform to the Compact Disc (CD) standard.
Recently, various music discs encoded with 
copyright protection technologies are marketed 
by some record companies. Please be aware that 
among those discs, there are some that do not 
conform to the CD standard and may not be 
playable by this product.
Note on playback operations of 
DVDs and VIDEO CDs
Some playback operations of DVDs and 
VIDEO CDs may be intentionally set by 
software producers. Since this player plays 
DVDs and VIDEO CDs according to the disc 
contents the software producers designed, 
some playback features may not be available. 
Also, refer to the instructions supplied with 
the DVDs or VIDEO CDs.
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.
Notes About the Discs
• To keep the disc clean, handle the disc by its 
edge. Do not touch the surface.
• Do not expose the disc to direct sunlight or 
heat sources such as hot air ducts, or leave it 
in a car parked in direct sunlight as the 
temperature may rise considerably inside 
the car.
• After playing, store the disc in its case.
• Clean the disc with a cleaning cloth.
Wipe the disc from the centre out.
• Do not use solvents such as benzine, 
thinner, commercially available cleaners, or 
anti-static spray intended for vinyl LPs.
8
Index to Parts and Controls
For more information, refer to the pages indicated in parentheses.
Front panel
A [/1 (on/standby) button (30)
B PROGRESSIVE indicator (72)
Lights up when outputting progressive 
signals.
C SUPER AUDIO CD indicator
Lights up when playing a Super Audio 
CD.
D MULTI CHANNEL indicator
Lights up when:
– playing a disc that contains multiple 
audio signal channels
– the disc is not inserted
E Disc tray (30)
F A (open/close) button (30)
G ./> (previous/next) buttons (31)
H C/X/x/c ENTER buttons (33)
I Click shuttle (44) 
J JOG button/indicator (44) 
K TOP MENU button (33)
L MENU button (33) (36)
M O RETURN button (31)
N DISPLAY button (12)
O x (stop) button (31)
P X (pause) button (31)
Q H (play) button (30)
R Front panel display (9)
S
 (remote sensor) (15)
T SURROUND button (54)
U PICTURE MODE button (59)
This section is extracted from instruction
manual DVP-NS930V (3-083-191-12).
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