DOWNLOAD Sony DVP-K350 Service Manual ↓ Size: 21.33 MB | Pages: 105 in PDF or view online for FREE

Model
DVP-K350
Pages
105
Size
21.33 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-k350.pdf
Date

Sony DVP-K350 Service Manual ▷ View online

– 5 –
3.
HOW  TO  SERVICE  MB-86  BOARD
1) Remove the case from the set. (Refer to 2-1)
2) Remove the mechanism deck. (Refer to 2-7)
3) Remove the MB-86 board. (Refer to 2-10)
4) Set the CK-MD board as shown in Fig. 2.
Fig. 2
5) Set the MB-86 board as shown in Fig. 3.
Fig. 3
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
B
A
Lever of chuck cam
Aperture
Tray
5
CK-MD board
4
Claw
1
Flexible board
(CN005)
3
Flexible board
(CN002)
2
Flexible board
(CN001)
1
MB-86 board
3
Two ground point 
screws
2
STAND
– 6 –
6) Set the CK-MB board as shown in Fig. 4.
Fig. 4
7) Set the CK-AI board as shown in Fig. 5.
Fig. 5
8) Set the mechanism deck as shown in Fig. 6.
Fig. 6
3
CK-MB board
1
MB-86 board
2
Two connectors
(CN101, 102)
MB-86 board
Mechanism deck
CK-MB board
2
Claw
1
Two connectors
(CN101, 102)
3
CK-AI board
4
Connector
(CN104)
5
Connector
(CN103)
6
Flexible board
(CN103)
7
Flexible board
(CN104)
1-1
SECTION  1
GENERAL
This section is extracted from  in-
struction manual (3-063-038-11).
DVP-K350
4
About This Manual
Conventions
• Instructions in this manual describe the controls on the player.
You can also use the controls on the remote if they have the
same or similar names as those on the player.
• The icons on the right are used in this manual:
Icon
Meaning
Indicates that you can use only the remote
to do the task.
Indicates tips and hints for making the
task easier.
Indicates that the function is for DVD
VIDEOs.
Indicates that the function is for VIDEO
CDs.
Indicates that the function is for Audio
CDs.
Audio + Video
D VD VIDEOs
VIDEO  CDs
Audio CDs
Audio + Video
Audio
About 4 h (for
single-sided
DVD)/
about 8 h (for
double-sided
DVD)
About 80 min.
(for
single-sided
DVD)/
about 160 min.
(for
double-sided
DVD)
12 cm
8 cm
74 min.
12 cm
20 min.
8 cm
(CD single)
20 min.
8 cm
74 min.
12 cm
Region code
Z
z
MODEL NO.
DVP–XXXX 
CD/DVD PLAYER
AC  00V 00Hz
00W
NO. 
SONY CORPORATION
MADE IN JAPAN
0-000-000-00
X
This Player  Can Play  the  Following  Discs
Disc logo
Contents
Disc size
Play time
The “DVD VIDEO” logo is a trademark.
This player switches the color system, PAL or NTSC, according to the connected TV. (For details, see page 9.)
Region  code of DVDs  you can play on this unit
Your DVD player has a region code printed on the back of the unit and will only play DVDs
that  are labeled with  identical region codes.
DVDs labeled 
ALL
 will also play on this unit.
If you try to play any other DVD, the message “Playback prohibited by area limitations.” will
appear on the TV screen.
Depending on the DVD, no region code indication may be labeled even though playing the DVD is prohibited by area restrictions.
Note on playback  operations  of DVDs  and VIDEO  CDs
Some playback operations of DVDs and VIDEO CDs may be intentionally fixed 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 
VIDEO CDs.
or 
5
Terms for  discs
• Title
The longest section of a picture or music feature on a DVD, the
movie, etc. in video software, or the name of an album in audio
software.
• Chapter
Sections of a picture or a music feature that are smaller than
titles.  A title is composed of several chapters.  Each chapter is
assigned a chapter number enabling you to locate the chapter
you want.  Depending on the disc, no chapters may be
recorded.
• Track
Sections of a picture or a music feature on a VIDEO CD or a
CD.  Each track is assigned a track number enabling you to
locate the track you want.
• Index (CD) / Video Index (VIDEO  CD)
A number that divides a track into sections to easily locate the
point you want  on a VIDEO CD or a CD.  Depending on the
disc, no indexes may be recorded.
• Scene
On a VIDEO CD with PBC (playback control) functions, the
menu screens, moving pictures and still pictures are divided
into sections called “scenes.”  Each scene is assigned a scene
number enabling you to locate the scene you want.
Note on PBC  (Playback  Control) (VIDEO  CDs)
This player conforms to Ver. 1.1 and Ver. 2.0 of VIDEO CD
standards. You can enjoy two kinds of playback according to the
disc type.
Disc type
VIDEO CDs
without PBC
functions
(Ver. 1.1 discs)
VIDEO CDs with
PBC functions
(Ver. 2.0 discs)
When playing DTS*-encoded CDs, excessive noise will be heard
from the analog stereo outputs. To avoid possible damage to the
audio system, the consumer should take proper precautions
when the analog stereo outputs of the DVD player are connected
to an amplification system. To enjoy DTS Digital Surround™
playback, an external 5.1-channel DTS Digital Surround™
decoder system must be connected to the digital output of the
DVD player.
This product incorporates copyright protection technology that is
protected by method claims of certain U.S. patents and 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.
* “DTS,” “DTS Digital Surround” and “DTS Digital Out” are
trademarks of Digital Theater Systems, Inc.
You can
Enjoy video playback (moving pictures)
as well as music.
Play interactive software using menu
screens displayed on the TV screen (PBC
Playback), in addition to the video
playback functions of Ver. 1.1 discs.
Moreover, you can play high-resolution
still pictures if they are included on the
disc.
DVD
structure
VIDEO
CD or
CD
structure
Disc
Title
Chapter
Disc
Track
Index
Discs that  the  player  cannot  play
The player cannot play discs other than the ones listed in the
table on page 4.  CD-Rs, CD-ROMs including PHOTO CDs, data
sections in CD-EXTRAs, DVD-ROMs, DVD-audio, HD (high
density) layer of Super Audio CD etc., cannot be played.
6
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  sour ces
• 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.
• Should the AC power cord (mains lead) need to be
changed, have it done at a qualified service shop only.
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 on the bottom.
• 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.
If you have any questions or problems concerning your
player, please consult your nearest Sony dealer.
IMPOR TANT NOTICE
Caution: The enclosed DVD 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.
Projection televisions are especially susceptible to
this.
Notes About  the Discs
On handling  discs
• To keep the disc clean, handle the disc by its edge. Do
not touch the surface.
• Do not stick paper or tape on the disc.
If there is glue (or a similar substance) on the disc,
remove the glue completely before using the disc.
• 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.
On cleaning
• Before playing, clean the disc with a cleaning cloth.
Wipe the disc from the center out.
• Do not use solvents such as benzine, thinner,
commercially available cleaners or anti-static spray
intended for vinyl LPs.
On novelty  discs
• Do not use irregularly shaped CDs such as heart- or
star-shaped CDs as they may cause the player to
malfunction.
7
Unpacking
Check that you have the following items:
• Audio/video connecting cord (1)
• Remote commander (remote) RMT-D118E (1)
• R6 (size AA) batteries (2)
Inserting batteries into the remote
You can control the player using the supplied remote.
Insert two R6 (size AA) batteries by matching the + and –
ends on the batteries to the markings inside the
compartment. When using the remote, point it at the
remote sensor   on the player.
Notes
• Do not leave the remote in an extremely hot or humid place.
• Do not drop any foreign object into the remote casing,
particularly when replacing the batteries.
• Do not expose the remote sensor to direct sunlight or lighting
apparatuses. Doing so may cause a malfunction.
• If you do not use the remote for an extended period of time,
remove the batteries to avoid possible damage from battery
leakage and corrosion.
Getting
Started
This section describes how to hook up
the CD/DVD player to a TV (with
audio/video input jacks) and/or an
AV receiver (amplifier).  You cannot
connect this player to a TV which
does not have a video input
connector.  Be sure to turn off the
power of each component before
making the connections.
1-2
8
TV Hookups
This connection is for listening to the sound through TV
speakers (L:left, R:right).  Refer to the instructions
supplied with the component to be connected.
z
You can enjoy surround sound  using your TV’ s built-in
speakers
You can use 3D sound imaging to create virtual rear speakers
from the sound of built-in TV speakers without using actual rear
speakers (VES TV: Virtual Enhanced Surround TV).  For details,
see page 35.
Required cords
Audio/video connecting 
(supplied) (1)
S video cord (not supplied)  (1)
When connecting the cords, be sure to match the color-coded
cord to the appropriate jacks on the components: Yellow (video)
to Yellow, Red (right) to Red and White (left) to White. Be sure to
make connections firmly to avoid hum and noise.
If your TV has an S video input connector, connect the
component via the S VIDEO OUT connector using an S video
cord (not supplied). You will get a better picture.
Refer to the instructions supplied with the TV to be connected.
Yellow
White (L)
Red (R)
Yellow
White (L)
Red (R)
: Signal flow
COMPONENT VIDEO OUT
Y
1
2
1
2
C
B
/B-Y C
R
/R-Y
VIDEO OUT
S VIDEO OUT
DIGITAL OUT
COAXIAL OPTICAL
AUDIO OUT
WOOFER
1
R
PCM/DTS/MPEG/
DOLBY DIGITAL
2
S VIDEO
VIDEO
AUDIO
INPUT
L
R
CD/DVD player
To mains
TV
To AUDIO
OUT
To audio input
To S VIDEO
OUT
To S VIDEO
input
To VIDEO
OUT
To video input
cord 
9
If you connect the player  to a monitor  or
pr ojector having component  video input
connectors that conform  to output  signals from
the COMPONENT VIDEO OUT (Y, C
B
/B-Y, C
R
/R-Y)
connectors on the player
Connect the component via the COMPONENT VIDEO
OUT connectors using three video connecting cords (not
supplied) of the same kind. You will get a better picture.
Notes
• Refer to the instructions supplied with the component to be
connected.
• Do not connect this player to a video deck.  If you do, noise
may appear in the picture.
• Depending on the TV or receiver (amplifier), sound distortion
may occur because the audio output level is high.  In this case,
set “AUDIO ATT” in “AUDIO SETUP” to “ON” in the setup
display.  For details, see page 65.
Connect
directly
VCR
TV
CD/DVD
player
COMPONENT VIDEO OUT
COMPONENT
VIDEO IN
CB/B-Y
Y
CR/R-Y
CR
CB
Y
CD/DVD player
Monitor or projector
with component video
input connectors
Setups for the player
Some setup adjustments are necessary for the player
depending on the TV or other components to be
connected.
Use the setup display to change the various settings.
For details on using the setup display, see page 56.
To connect the player to a wide-screen TV
In the setup display, set “TV TYPE” in “SCREEN
SETUP” to “16:9” (default setting). For details, see page
60.
To connect the player to a normal TV
In the setup display, set “TV TYPE” in “SCREEN
SETUP” to “4:3 LETTER BOX” or “4:3 PAN SCAN.”
For details, see page 60.
If  the  color system of  the TV is NTSC or DUAL
Since the color system of the player is set to NTSC, you
can use the player as it is.
If the color system of the TV is PAL
To change the color system of the player to PAL, hold !
down while pressing X on the player. The power
indicator lights up in green and changes to red. Then
release X.
z
You can check  the color system  of the player
Press ! on the player and then press @/1 on the remote. The
power indicator lights up in green. When “NTSC” appears on the
front panel display, the color system of the player is set to NTSC.
When “NTSC” does not appear, the color system is set to PAL.
10
COMPONENT VIDEO OUT
Y
1
2
1
2
C
B
/B-Y C
R
/R-Y
VIDEO OUT
S VIDEO OUT
DIGITAL OUT
COAXIAL OPTICAL
AUDIO OUT
WOOFER
1
R
PCM/DTS/MPEG/
DOLBY DIGITAL
2
CD
L
R
DIGITAL IN
OPTICAL
COAXIAL
S VIDEO
VIDEO
AUDIO
INPUT
L
R
Receiver (Amplifier)  Hookups
This connection is for listening to the sound through
speakers connected to a receiver without a built-in DTS,
Dolby* Digital or MPEG decoder.  Refer as well to the
instructions supplied with the component to be
connected.
z
You can enjoy surround sounds  even if you connect  front
speakers only
You can use 3D sound imaging to create virtual rear speakers
from the sound of the front speakers (L, R) without using actual
rear speakers (VES:Virtual Enhanced Surround).  For details, see
page 35.
z
If you  have  a  digital component  with a built-in DTS,  Dolby
Digital or MPEG  decoder
You can enjoy multi-channel surround sound by connecting the
component via the DIGITAL OUT OPTICAL or COAXIAL
connector using an optical or coaxial digital connecting cord (not
supplied).  For details on hookups and settings, see page 13.
Note
You cannot use the karaoke function with the DIGITAL OUT
connectors.
* Manufactured under license from Dolby Laboratories.
“Dolby,” “Pro Logic” and the double-D symbol are trademarks
of Dolby Laboratories.
Confidential unpublished works.  ©1992-1997 Dolby
Laboratories.  All rights reserved.
Required cords
Audio connecting  cor d (not supplied) (1)
S video cor d (not supplied)  (1)
When connecting the cords, be sure to match the color-coded
cord to the appropriate jacks on the components: Red (right) to
Red and White (left) to White. Be sure to make connections firmly
to avoid hum and noise.
If you have a digital component such as a receiver (amplifier)
with a digital connector, DAT or MD, connect the component via
the DIGITAL OUT OPTICAL or COAXIAL connector using an
optical or coaxial digital connecting cord (not supplied).
Optical digital  connecting cord  (not  supplied) (1)
Coaxial digital  connecting cord  (not  supplied) (1)
White (L)
Red (R)
White (L)
Red (R)
CD/DVD player
To AUDIO
OUT
TV
To audio input
: Signal flow
Receiver
(Amplifier)
To mains
To S VIDEO
OUT
To S VIDEO
input
To DIGITAL
OUT
(OPTICAL)
Take  off the
cap.
To
DIGITAL
OUT
(COAXIAL)
or
or
To optical digital input
To coaxial digital input
Receiver
(Amplifier) with
a digital
connector, MD
deck, DAT  deck,
etc.
11
Notes
• You cannot enjoy a picture with an S video signal if your TV
does not conform to the S video signal.  When your TV does
not have an S VIDEO input, connect the component via the
VIDEO INPUT connector using the video connecting cord (not
supplied) instead of the S video cord.  For details, see page 8.
Refer to the instructions supplied with your TV.
• Refer to the instructions supplied with the component to be
connected.
• You cannot make digital audio recordings of discs recorded in
multi-channel surround format directly using  an MD deck or
DAT deck.
• When you connect the component via the DIGITAL OUT
OPTICAL or COAXIAL connector, set Virtual Enhanced
Surround (VES) to “OFF.” Otherwise, the player will not output
the following signals from the DIGITAL OUT OPTICAL or
COAXIAL connector.
– Dolby Digital signals (when you set “DOLBY DIGITAL” in
“AUDIO SETUP” to “D-PCM”)
– MPEG audio
When you have made the connections using an  optical or
coaxial digital connecting cord, do not set “DOLBY
DIGITAL” to “DOLBY DIGITAL,” “MPEG” to “MPEG” and
“DTS” to “ON.”  If you do, a loud noise will suddenly come
out from the speakers, affecting your ears or causing the
speakers to  be  damaged.
Setups for the player
Some setup adjustments are necessary for the player
depending on the components to be connected.
Use the setup display to change the various settings.
For details on using the setup display, see page 56.
To listen to the sound through speakers connected
to a receiver (amplifier) which has a digital
connector and  lacks a  built-in  DTS, Dolby  Digital  or
MPEG decoder, or to output the sound to a digital
component such as a DAT or MD  deck
Set the “AUDIO SETUP” items in the setup display
(page 65) as shown in the illustration below. These are
the default settings.
Set “VES” to “OFF” in the Control Menu display (page
35). When you select any VES mode other than “OFF,”
no sound will come from the speakers.
Note
When you output the signals which do not reproduce the Dolby
Surround (Pro Logic) effect from the DIGITAL OUT OPTICAL or
COAXIAL connector, set “DOWNMIX” to “NORMAL” in
“AUDIO SETUP” in the setup display (page 65).
AUDIO SETUP
AUDIO ATT:
AUDIO DRC:
DOWNMIX:
DIGITAL OUT:
To set, press                , then            .
To quit, press               .
OFF
STANDARD
DOLBY SURROUND
ON
ENTER
DOLBY DIGITAL:
MPEG:
D-PCM
PCM
DTS:
OFF
DISPLAY
Set the
items as
shown
Page of 105
Display

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