APRES AVOIR DECONNECTE LE CAP DE’LANODE,
COURT-CIRCUITER L’ANODE DU TUBE CATHODIQUE ET
CELUI DE L’ANODE DU CAP AU CHASSIS METALLIQUE DE
L’APPAREIL, OU AU COUCHE DE CARBONE PEINTE SUR LE
TUBE CATHODIQUE OU AU BLINDAGE DU TUBE
CATHODIQUE.
ATTENTION !!
AFIN D’EVITER TOUT RISQUE D’ELECTROCUTION
PROVENANT D’UN CHÁSSIS SOUS TENTION, UN
TRANSFORMATEUR D’ISOLEMENT DOIT ETRE UTILISÈ LORS
DE TOUT DÈPANNAGE LE CHÁSSIS DE CE RÈCEPTEUR EST
DIRECTMENT RACCORDÈ Á L’ALIMENTATION SECTEUR.
ATTENTION AUX COMPOSANTS RELATIFS Á
LA SECURITÈ!!
LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE
MARQUE SUR LES SCHÈMAS DE PRINCIPE, LES VUES
EXPLOSÈES ET LES LISTES DE PIECES SONT D’UNE IMPOR-
TANCE CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT,
NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT
LE NUMÈRO DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT
MANUEL OU DANS DES SUPPLÈMENTS PUBLIÈS PAR SONY.
5. DIAGRAMS
5-1.Block Diagrams (1)....................31
Block Diagrams (2)....................32
Block Diagrams (3)....................33
Block Diagrams (4)....................34
Block Diagrams (5)....................35
5-2.Circuit Board Location....................35
5-3.Schematic Diagrams and
Printed Wiring Boards....................35
* A Board PWB....................36
* A Board Schematic ....................39
* B5 Board PWB .................48
* B5 Board Schematic ....................49
* C1 Board PWB....................57
* C1 Board Schematic ....................58
* H Board PWB....................57
* H Board Schematic ....................59
* MS2 Board PWB....................57
* MS2 Board Schematic ..............59
* D1 Board PWB....................60
* D1 Board Schematic ....................61
* G1 Board PWB....................63
* G1 Board Schematic ....................62
* D2 Board PWB....................63
* D2 Board Schematic ....................64
* M2 Board PWB....................65
* M2 Board Schematic....................66
* G Board PWB....................68
* G Board Schematic ...................67
* VM Board PWB .................68
* VM Board Schematic ................69
* F3 Board PWB....................70
* F3 Board Schematic ....................69
* H3 Board PWB....................70
* H3 Board Schematic ....................71
* J3 Board PWB....................70
* J3 Board Schematic ....................72
5-4.Semiconductors....................74
5-5.IC Blocks....................76
6. EXPLODED VIEWS
6-1.Chassis....................79
6-2.Picture Tube....................80
7. ELECTRICAL PARTS LIST....................81
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE
CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE
ANODE CAP.
AN ISOLATION TRANSFORMER SHOULD BE USED DURING
ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD
DUE TO LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS
DIRECTLY CONNECTED TO THE POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART
NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
CAUTION
WARNING !!
ON
- 2 -
CAUTION
Lead Free Soldered Boards
The circuit boards listed below [T able 1] used in these models may
have been processed using Lead Free Solder . The boards are
identified by the LF logo located close to the board designation e.g.
F1, H1 etc [ see examples ]. The servicing of these boards requires
special precautions to be taken as outlined below .
Table 1
draoBnoitcnuF
example 1
example 2
3H
dnaenohpdaeH,tupnIVAtnorF
sehctiwSlortnoC
It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints. Lead Free Solder is
available under the following part numbers :
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires
soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com
The flexible mains lead is supplied connected to a B.S. 1363 fused
plug having a fuse of 5 AMP rating. Should the fuse need to be
replaced, use a 5AMP FUSE approved by ASTA to BS 1362, ie one
ASA
that carries the
IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLE FOR THE OUTLET SOCKETS IN YOUR HOME, IT SHOULD
BE CUT OFF AND AN APPROPRIATE PLUG FITTED. THE PLUG
SEVERED FROM THE MAINS LEAD MUST BE DESTROYED AS A
PLUG WITH BARED WIRES IS DANGEROUS IF ENGAGED IN A
LIVE SOCKET.
T
mark.
When an alternative type of plug is used, it should be fitted with a
5 AMP FUSE, otherwise the circuit should be protected by a 5AMP
FUSE at the distribution board.
__ Video input1V +/- 3dB, 75ohms, positive sync 0.3V
_Video input
Y (S signal)
(plug, shield)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Standard level : 0.5V rms
Output impedence : More than 10kohm*
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Standard level : 0.5V rms
Output impedence : More than 10kohm*
High state (9.5-12V) : Part mode
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
positive
0.3 +/- 3dB, 75 ohms, positive
High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms
(-3+10dB)
(-3+10dB)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
ConnectedNot Connected (open) * at 20Hz - 20kHz
Rear Connection PanelFront Connection Panel
S-Video
socket
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oN
1dnuorG2dnuorG3tupni)langisS(Y,mho57Bd3-/+V1
4tupni)langisS(CBd3-/+V3.0
langiSleveLlangiS
noitarugifnocniptekcosoediVS
V3.0.cnySevitisop
Bd01+3-
evitisop,mho57
.cnyS
- 5 -
AE-6D SELF DIAGNOSTIC SOFTWARE
The identification of errors within the AE-6D chassis is triggered in one of tw o ways :- 1: Busy or 2: De vice failure to respond to IIC. In the
event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous
flashing LED) and then communicate with each device in turn to establish if a device is f aulty . If a device is found to be faulty the rele v ant
device number will be displayed through the LED (Series of flashes which must be counted) See table 1., non fatal errors are reported using this
method.
Device acknowledge is used to check IIC errors. De vice ackno wledge is checked by sending an IIC start sequence during CR T po wer on. Each
device is checked three times, if there is no acknowledge after each attempt, it will be re garded as an error.
There are three steps to check for errors.
1.IIC line 0
If all devices except the NVM have errors, IIC line 0 error is displayed.
2.Board check
If all devices mounted on one board have errors, board error is displayed.
3.Each device check
If IIC line error and board error are not detected then the device with the error is displayed.
The detected errors can be displayed as follows :
1.Error Monitor Menu.
2.Error Reader .
1. Error Monitor Menu
ERROR MONITOR
1. IGNORE ERRORSOFFONOFF
Operating Time :000167h45min
Stored Errors :
1.A - B TU1350Sub-Tuner
2.J - B TDA9320Sub Col. Dec.
3.No Error Occured
4.No Error Occured
5.No Error Occured
Current Error :
A - B TU1350Sub-Tuner
Last menuEnter item
- 7 -
2. Error Reader Display
The error reader display is connected to the service connector to read actual error codes. The part number for the error reader display is
S-188-900-10. Once an error has been detected it will then be displayed on the two digit error reader. The errors displayed refer to the following
table.
Press the button on the remote control to check if you are in digital
mode. If you are watching a digital programme an Info display appears on
screen providing brief details for the current and next programme. If the
display does not appear, press the DIGITAL/ button to switch to digital
Press the button to remove the Info display from the TV screen then
Most digital TV channels broadcast information via their te xt service. This digital service
includes high quality text and graphics along with advanced navigation options.
Additionally, this TV has access to dedicated text channels transmitted by the
broadcasting authorities. The appearance, content and navigation methods of all digital
text services are decided by the broadcaster. For example, the BBC’s d igi tal text service
may look different to ITV’s digital text. However, the digital text services currently
available use simple navigation methods based on the following butt ons:
The text button to load up the digital text,
The V, v, B and b buttons (to mov e aroun d the scre en) ,
The OK button or the numbered buttons (to select items on screen),
The four coloured buttons (to access shortcuts).
1.
Selecting a dedicated digital text channel
3
2
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1
A
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6
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8
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7
4
menu’ section of this manual.)
select the programme number that is broadcasting the dedicated digital text
channel by using the numbered buttons on the remote control. If you do not
know the channel number of a dedicated digital text channel, you can use
the ‘Channel Index menu’ to find one. (Please refer to the ‘Channel index
Once the text page is displayed, follow the on-screen instructions to obtain
your required selection.
Note: On some pages the TV programme may also be displayed on the text screen.
On-screen instructions will inform you how to change the displayed programme.
If you are instructed to press ‘OK’ or ‘Select’ when viewing the text pages,
press the OK button.5.When you have finished viewing the t ext service, press the button to exit.
2.
D
V
D
V
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3.
4.
PROG
OK
Selecting a text service from other digital channels
Press the V, v, B, or b buttons to select the symbol, then press the OK
button to display the chosen information.2.Alternatively, you may be instructed to use the numbered or coloured buttons
on your remote control to display the various pages of text information. If you
are instructed to press ‘OK’ or ‘Select’ when viewing the text pages, press
the OK button.3.Once the text information is displayed, you can access requ ired information
by using the V, v, B, or b buttons, the coloured buttons an d/or the numbered
When you have finished viewing the t ext service, press the button to exit.
buttons on the remote control.
1.
Normal text services may also be available on other digital channels. This is sometimes
indicated by a small symbol on your TV screen, superimposed on the programme you
are watching.
4.
10
The operating instructions mentioned here are partial abstracts from the ‘Operating
Instruction Manual’. The page numbers of the ‘Operating Instruction Manual’ remain
as in the manual.
Getting started
button to rotate the picture over a range of -5 to +5. Press the OK button
The picture rotatio n prompt appears. Sometimes the Ea rth ’ s natural
to store.
magnetism can cause the screen to look tilted.
a) If no correction is required, press the B button.
b) If some correction is required, press the OK button. Press the V or v
The autotune prompt screen appears. Press the OK button to select Yes and
begin the digital autotune procedure.
When all the available digital programmes are found, the analogue tuning
display appears and all the analogue signals are captured and stored.
If no digital and no analogue signals are found, a display appears on screen
asking you t o confirm your ae rial is connected. Check your aerial is
connected then press the OK button to repea t the tunin g proc edu re.
Once all signals have been captured and stored, the TV returns to normal
operation and displays the digital programme captured on programme
number 1.
the remote control.
Note: If no digital signals are captured, then the analogue programme stored on
programme number 1 is displayed.
To vie w progra mm es, press the PROG+/- button or the numbered buttons on
3.
3
9
6
D
V
D
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0
8
2
5
T
R
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1
V
7
4
OK
PROG
choice.
control to highlight your required language. Press the OK button to confirm
When you switch on the TV for the first time, the Sony logo appears on the TV
screen followed by the ‘Memory Stick’ logo, then th e Language/Country menu
country in which you are using the TV. Press the OK button to confirm your
with the word ‘English’ highlighted. Press the V or v buttons on the remote
your choice. From now on all menus appear in your chosen language.2.The word Country is now highlighted. Press the V or v buttons to high light the
Note: The digital features of this set are designed for use in Great Britain only.
1.
Automatically tuning the TV
5
6
- 9 -
Basic operation
11
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DVD
Using a conventional text service
Most analogue TV channels broadcast a text service. The index page (usually page
100) provides information on how to use the service. Please ensure you are receiving a
strong signal or some text errors may occur.
Switching on the text service
How to use the text features
1
Press the button on the remote control to check if you are in analogue
mode. If you are watching a digital programme an Info display appears on
screen providing brief details f or the curren t and ne xt progr amm e. To change
to analogue programmes press the DIGITAL/ button.2Select the TV channel that carries the text service you wish to view3Press the button to enter Picture and Text (P&T) mode. The screen is
divided into two with the Text display on the left and the TV channel in the
right corner.
Press the button a second time to enter full screen Text mode.
Press the button a third time to enter Mix mode.4Press the numbere d buttons to ent er a three di git number for the text page
you wish to view. Your selected page appears on screen.5Enter more 3 digit page numbers as required.6When you have finished viewing the text service, press the DIGITAL/
button to remove the text display from the screen.
Text FeaturesHow to select
To select the next or
preceding page
Press the or button.
To select a sub pageA text page can consist of several sub pages. In this case
an information box is displayed at the bottom of the screen
showing the number of su b pages a v aila bl e. Se lect th e sub
pages by pressing the V or v button.
To keep a page on
display
Press the button. Press again to cancel.
To use FastextFastext allows you to access pages with one button push.
When Fastext is available, four coloured items appear at
the bottom of the screen. Press the corresponding
coloured button on the remote control to display the page.
To use the Page
Catching feature
Select a page that contains several page numbers (e.g.
the index page), then press the OK button. Press the V or
v button to highlight the page number required, then press
the OK button again. Your selected page appears on
screen.
Digital features
22
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The EPG menu
The EPG menu (Electronic Programme Guide) provides a quick and easy way to:-
a) View a complete list of the programmes available.
b) Obtain a preview of the programmes currently being broadcast.
c) Create a list relating to a category of programme, e.g. Sports or Movies.
d) Record programmes.
The Category pop-up list
The Category pop-up list allows you to search for programmes quickly by dividing the
channels into different categories. For example, if you select ‘News’ from the Category
pop-up list, then only programmes related to News will be shown in the EPG menu.
1.
The EPG menu is only available when watching digital channels. To check if
you are in digital mode, pr ess the button on the remote control. An Info
display appears on screen providing brief details for the current and next
programme. If the display does not appear, press the DIGITAL/ button. 2.Press the button to remove the Info dis play from the s creen then press the
button to display the EPG menu screen. This screen consists of an
information window, a preview window, a 2 hour timer bar (divided into 30
minute intervals) and a 5 channe l programme list covering the 2 hour period.3.Press the V or v buttons to move the cursor bar up or down the programme
list and the b or B buttons to mov e left and right. If you pre ss the b butt on once
more after highl ighting the last programme o n the right, the programme s
scheduled for the next 2 hour period are displayed. As each programme is
highlighted, a brief description of the programme appears in the event
information box at the top left of the screen. If you do not wish to select a
programme from the 5 channels liste d, press the GREEN button to display the
next 5 channels or RED button to display the previous 5 channels.
4.
If a programme you highlight is currently being broadcast, you will be
prompted to press the OK button to obtain a preview.
*Note:If an age limit for viewing has been set and the programme selected exceeds
that age limit, you will need to enter your PIN code before the preview is displayed.
Refer to ‘The Main menu’ for more information on the ‘PIN Code’ feature. Programmes
that exceed the age limit you have set will be identified by a symbol.
5.
When the programme in the preview screen is the one you want, press the
OK button to exit the EPG menu and view the programme at full size.
1.
With the EPG menu on screen, press the YELLOW button to display the
Category pop-up list.2.Press the V or v buttons to highlight the category you want, then press the
OK button. The EPG programme l ist will now o nly contai n program mes of the
type selected.
For information on the category types as well as instructions on how to add
and remove programmes from the F avourite lis t, please re fer to ‘The Channel
Index menu’ section on the previous page.
- 10 -
TV menu system
24
OK
MENU
The following pages explains the TV set up menus and their operation. Although most of these menus can be accessed whilst
watching digital progra mmes , we rec omme nd y ou vie w them in analo gue mode . To check which mode y ou are in, press the button
on the remote control. If you are watching a digital programme, an Info display appears on screen providing brief details for the
current and next programme. If this happens, press the DIGITAL/ button on the remote control to switch to analogue channels.
This TV contains a menu system which is based on a series of on screen displays.
These displays help you get the most from your TV, from customising the picture and
sound to accessing adv anced features. Use the f oll o wing buttons on the remote control
to operate the TV menu system.
Picture Adjustment menu
This menu allows you to customise the picture. Highlight the required option and press
b to select. The table below explains each option and how to use it.
1.
Press the MENU button to display the main menu.2.Use the following buttons to operate the menu:
- Press the v or V buttons to highlight the required menu or option.
- Press the b button to enter the required menu or option.
- Press the B button to return to the last menu or option.
- Press the v, V, B or b buttons to alter the settings of the selected option.
- Press the OK button to confirm and store your selection.
3.
Press the MENU button to remove the menu from the TV screen.
OptionHow to use
Picture Mode
This option allows you to select one of four picture modes. Live,
Movie and Game modes are preset and only Contrast can be
adjusted. The Personal mode, however, also allows you to
adjust the Brightness, Colour and Sharpness options.
Press V or v to select Live,
Personal, Movie or Game.
Press OK to confirm.
Contrast, Brightness, Colour, Sharpness
These options allow you to adjust the contrast, brightness,
colour and sharpness.
Note:Brightness, Colour and Sharpness can only be adjusted
when Picture Mode is set to Personal.
Press B or b to set the
levels. Press OK to
confirm.
Reset
This option resets all picture settings to the factory preset levels. Press b to restore default
picture settings.
AI (Artificial Intelligence)
This option monitors the picture and limits any sudden increases
in Brightness and Contrast.
Press V or v to select On or
Off. Press OK to confirm.
Noise Reduction
Sometimes a weak signal can produce a snowy picture (called
Picture Noise). This option can help to reduce this effect.
Press V or v to select High,
Mid, Low, Auto or Off.
Press OK to confirm.
DRC Mode
DRC (Digital Reality Creation) Mode allows you to enjoy higher
quality pictures. The settings available are:
Off:Basic 100Hz picture quality.
DRC 50:Improved picture resolution.
DRC 100:Optimum picture resolution
Press V or v to select Off,
DRC 50 or DRC 100. Press
OK to confirm.
Colour Tone
This option allows you to alter the tint of the picture. The settings
available are:
Warm:Gives the white colours a red tint.
Normal:Gives the white colours a neutral tint.
Cool:Gives the white colours a blue tint.
Using the TV menu system
OK
MENU
TV menu system
OK
Manual Set Up menu
27
Set Up’ option will not be available.
28.
RGB Set Up
When viewing signals from RGB equipment connected to the AV1 or AV2 sockets (e.g.
DVD player, PlayStation) the picture may need adjusting. The ‘RGB Set Up’ option in
the ‘Manual Set Up’ menu allows you to adjust the size and horizontal picture position
of signals from RGB equipment. With the ‘RGB Set Up’ option highlighted, press b to
enter the ‘RGB Set Up’ menu. Press b to select H Centre. Press v or V to centralise th e
picture over a range of -10 to +10. Pres s OK to store. Press v to select H Size. Press v
This menu gives you access to more advanced features. The options are:
‘Language/Country’ menu. Press v or V to select ‘Language’ or ‘Country’. Press b to
Language/Country
When you first installed the TV you were asked to select your language and country.
The ‘Language/Country’ option in the ‘Manual Set Up’ menu allows you to c hange
these settings. With the ‘Language/Country’ option highlighted, press b to enter the
Programme Preset’ menu. The ‘Manual Programme Preset’ menu is explained on the
select. Press v or V to highlight the required setting. Press OK to confirm.
Manual Programme Preset
With the ‘Manual Programme Preset ’ option highlighted, press b to enter the ‘Manual
Programme Preset’ menu. The ‘Further Programme Preset’ menu is explained on page
following page.
Further Programme Preset
With the ‘Further Programme Preset’ option highlighted, press b to enter the ‘Further
or V to adjust the picture size over a range of -10 to +10. Press OK to store.
Note: If t here is no RGB equipment conn ected to either the AV1 or AV2 scart sockets the ‘RGB
Picture Rotation
Rotation’ option in the ‘Manual Set Up’ menu allows you to cancel out this effect. With
the ‘Pictu re Rotation’ option highlighted, press b to select. Press v or V to rotate the
Due to the Earth’s natural magnetism the picture might slant slightly. The ‘Picture
could help to trace you should the TV be stolen and recovered. This code can only be
Personal ID
entered once - please make a note of it and keep it safe. With the ‘Personal ID’ option
The ‘Personal ID’ option in the ‘Manual Set U p ’ menu al lows you to en ter a co de w hich
highlighted, press b to select. Press v or V to display the first character of the code you
wish to use. Press b to select. Repeat un til all ch aracters have been entered. Press OK
to store. A confirmation screen is displayed. Press OK to confirm.
picture over a range of -5 to +5. Press OK to store.
- 11 -
OK
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available TV broadcast channel or the VCR test signal. When a channel has
Memory Stick operation
30
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Viewing Memory Stick pictures
A ‘Memory Stick’* is a new recording medium with a data capacity that exceeds a
floppy disk. It is specially designed for exchanging and sharing digital data among
‘Memory Stick’ compatible products. Use ‘Memory Stick’ to display JPEG pictures
(DCF version 1.0 format)** individually or as a slideshow presentation on the TV
screen. Because it is removable, ‘Memory Stick’ can also be used for external data
storage.
Inserting a ‘Memory Stick’
Insert a memory stick into the front control panel of the TV set until it clicks into the
connector. The v symbol must be facing forwards. The red ligh t flas he s ind ic ati ng tha t
the memory stick contents are being read.
Removing a ‘Memory Stick’
Confirm that the red light is off. Do not pull the memor y stick. You must push the
memory stick and then release. The memory stick will spring out.
Note:
* Data stored on a ‘Memory Stick’ may become damaged or erased if you remove the
‘Memory Stick’ when it is reading or writing data.
The ‘Memory Stick’ menu
The ‘Memory Stick’ menu is displayed automatically when you insert the memory stick
into your TV set. Alternatively, if there is a memory stick already inserted, press the
MEMORY STICK button on the remote control to display the menu screen. There are
3 options available, namely ‘Index’, ‘Slideshow’ and ‘Setup’.
Notes:
* Memory Stick’ and the logo are trademarks of Sony Corporation.
** DCF (Design rules for Camera File systems) is a st andard file name format for digital still
cameras, DV camcorders etc. It is supported by SONY and other manufacturers.
been found press either OK to store or v to continue searching.
Press v to select AV1, AV2, AV3, or AV4 depending on which socket you have
(c)For external input sources (EXT):
connected your equipment to. Press OK to store.
Naming a channel
Names for channels are usually taken automatically from Teletext (if available). This
name is display ed briefly on scre en when the chan nel is s elect ed. The ‘LABEL’ option in
the ‘Manual Programme Pres et’ menu allows you to assign a name of your choice up to
5 characters or numbers. With the ‘Manual Programme Preset’ option highlighted,
press b to enter the ‘Manual Programme Preset’ menu. Press v or V to highlight the
channel number you require. Press b repeatedly to select the LABEL column. Press v
or V to select the first character. Press b to confirm this character. Select the other
characters in the same way. After selecting all required characters, press OK to store.
Skipping a channel
The ‘SKIP’ option in the ‘Manual Programme Preset’ menu all ows you to s kip unused
channel positions when selecting channels with the PROG+/- buttons. However, you
Programme Preset’ menu. Press v or V to highlight the channel number you require.
can still select skipped channel s by using the numbered buttons on the remote control.
With the ‘Manual Programme Prese t’ option highlighted, press b to enter the ‘Manual
Press b to select the SKIP column. Press v to select On (select Off to remove the SKIP
feature). Press OK to store.
frequency:
methods:
Manual Programme Preset menu
(for analogue channels only)
To check which mode you are in, press the button on the remote control. If you are
watching a digital programme, an Info display appears on screen providing brief details
for the current and next programme. If this happens, press the DIGITAL/ button on
the remote control to switch to analogue channels.
The ‘Manual Programme Preset’ option in the ‘Manual Set Up’ menu allows you to
manually tune in channels. With the ‘Manual Program me Preset’ option highlighted,
press b to enter the ‘Manual Programme Preset’ menu. Press v or V to highlight the
channel you wish to tune. Press b twice to select the SYS column. Press v or V to
select the TV broadcast system (Choose I for TV broadcasts or EXT for an external
input source). Press b to confirm and select the CH column. Press v or V to select the
(a)If you know the channel number of the TV broadcast, the VCR test signal or the
channel tuning (C for terrestrial channels, S for cable channels or F for direct frequency
input). Press b to confirm. You now need to tune the channel by one of the following
Press v to select SEARCH. The TV set automatically searches for the next
Press the numbered b u ttons on the remo te cont rol to ent er the chann el nu mber.
Press OK to store.
(b)If you do not know the channel number:
TV menu system
- 12 -
28
M
E
MO
R
Y
S
TIC
K
DIGITAL
OK
VTR
T
V
D
VD
M
E
M
O
R
Y
STICK
D
IG
IT
A
L
V
T
R
TV
D
V
D
OK
Connecting other equipment
MODE
1
4
7
3
6
9
2
5
8
8
0
VTR
T
V
DVD
Find the 3 digit code for your brand from the list below. If your brand has more than one code
allocated to it, make a note of the first code only at this stage.2.Press the MODE button on the remote control until e ither th e VCR g reen l ight or the DVD green
light is illuminated.3.With the required green light illuminated, press and hold down the YELLOW button for
approximately 6 seconds, until the light starts to flash.4.Using the numbered buttons, enter the 3 dig it code for your DVD or VCR. Once a correct
number has been entered, all three green lights will illuminate momentarily.5.T urn on y our DVD or VCR and check that the remote control oper ates th e mai n funct ions . If no t,
repeat steps 2 - 4 and enter the next 3 digit code allocated to your brand of VCR or DVD.6.When you wish to use the rem ote c ontro l t o op erate the TV again, press the MODE butt on u nti l
37
the TV green light illuminates. Don’t forget to select VCR or DVD using the MODE button every
Note: The brand codes you set may be lost if weak batteries are not replaced immediat ely. Should this
happen, use the above procedure to reset the code. A small label has been attached to the inside of the
battery cover for you to make a note of your brand codes.
Not all brands and models of DVDs or VCRs are covered in this list. However, Sony will endeavour to
time you wish to operate that equipment with this remote control.
update the software periodically, so please refer to the code table provided with your remote control.
Memory Stick operation
1.
Remote control operation for VCR and DVD players
This remote control has been configured to operate not only Sony DVDs and VCRs but also those made by other manufacturers. To
operate other makes of DVD and VCR using this remote control, complete the following procedure:
Dimensions (w x h x d) KV-32NX200Approx. 910 x 445.5 x 590mm
WeightKV-32NX200Approx. 67kg
Additional Information
Specifications
KV-36NX200Approx. 87kg
2
Rear Terminals21-pin Euro connector (CENELEC standard) including audio/video
RF In
Video input - phono jack
Audio output - RCA phono jacks
Front Terminals
Headphones jack - minijack stereo
Audio inputs - phono jacks
S video input - 4 pin DIN
4
4
s
RM-939 remote control (1)
IEC designated size AA (R6) battery (2)
RF Loopthrough cable
Accessories Supplied
Design and specification are subject to change without notice
38
SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal
=>
=>
=>
=>
=>
=>
=>
=>
=>
Remove the rear cover fixing screws indicated and pull the
rear cover backwards away from the set.
=>
=>
=>
2-2. Speaker Box Removal
=>
=>
=>
=>
Screws
T o remo ve the speak er box assembly remov e the two scre ws
circled and unplug the speaker lead from connector CN1202
on the ‘A’ board. The assembly can then be lifted gently
away from its supporting arms.
2-3. Chassis Removal and Refitting
T o remove lift the main bracket rear slightly and slide the
chassis away from the beznet. Ensure that the interconnecting
leads are released from their purse locks to prevent damage
being caused.
When refitting the chassis ensure that the main bracket is
located in the beznet guide slots before sliding the chassis
forwards. Refit the inter-connecting leads in their respective
purse locks.
- 15 -
2-4. G1 Board Removal
2-5. G Board Removal
Screw
Clips
Clips
Clips
T o remove the G1 board release the three clips circled and
ease the board gently away from the support bracket.
2-6. D2 Board Removal
T o remov e the G Board first remo ve the G1 bracket by
removing the screw circled and releasing the four clips (two
on each side of the bracket).
The G Board can the be removed by releasing the clips circled
and easing the board gently away from the support bracket.
2-7. D1 Board Removal
Screws
Clips
T o remov e the D2 board remove the tw o scre ws circled,
release the clips circled and ease the board gently away from
the support bracket.
Screw
Clips
T o remov e the D1 board first remo ve the D2 bracket by
removing the two screws (one on each side of the bracket)
and releasing the four clips (two on each side of the bracket).
The D1 board can then be removed using the same method as
the G board.
- 16 -
2-8. Service Position
T o place the chassis in the service position, remove the
speaker assembly box (see 2-2.), remove the G1 and D2
brackets and position on the side of the main bracket as shown
above. Insert the main bracket firmly into the T-slot located on
the left corner of the beznet as indicated (see inset). T o gain
access to the underside of the boards follow the instructions
on page 19. [Removal and Replacement of the main bracket
bottom plates].
2-9. Wire Dressing 1
T o avoid damage to the ground interconnecting leads from the
sharp edges of the heatsink they must be dressed as shown
above between the rear of the heatsink and the tuner .
2-10. Wire Dressing 2
The sheathed end of the ground connecting lead must be
plugged into the F3 board to avoid the possibility of the AC
mains power touching ground.
2-11. Wire Dressing 3
20mm
20mm
Ensure that wires do not touch heatsinks and high temperature
hotspots. All wires must be k ept at a minimum distance of
20mm away from the EHT lead
- 17 -
2-12. Picture Tube Removal
WARNING:
BEFORE REMOVING
THE ANODE CAP
High voltage remains in the CRT even
after the power is disconnected. To
avoid electric shock, discharge CRT
before attempting to remove the anode
cap. Short between anode and CRT
coated earth ground strap.
Coated Earth
Ground Strap
11
9
8
7
6
5
10
2
1
4
3
1. Remove Speaker Box assembly.
2. Discharge the anode of the CRT and remov e the anode cap.
3. Unplug all interconnecting leads from the Deflection yoke, neck
assy, de gaussing coils and CRT grounding strap.
4. Remove the C1 Board from the CR T .
5. Remove the chassis assembly.
6. Loosen the Neck assembly fixing screw and remove.
7. Loosen the Deflection yoke fixing screw and remove.
8. Place the set with the CRT f ace down on a cushion and remo ve
the Degaussing Coil holders.
9. Remove the Degaussing Coils.
10. Remove the CR T grounding strap and spring tensioners.
11. Unscrew the four CRT f ixing scre ws [ located on each CRT
corner ] and remove the CR T .
[T ake care not to handle the CR T by the neck.]
Removal of the Anode-Cap
REMOVAL PROCEDURE.
a
1
Turn up one side of the rubber cap in
the direction indicated by the arrow a
b
2 Using a thumb pull up the rubber cap
firmly in the direction indicated by the
arrow b
How to handle the Anode-Cap
1.To prevent damaging the surface of the anode-cap do not use
sharp materials.
2.Do not apply too great a pressure on the rubber, as this may cause
damage to the anode connector.
3.A metal fitting called a shatter hook terminal is fitted inside the
rubber cap.
4.Do not turn the rubber foot over excessively, this may cause
damage if the shatter hook sticks out.
c
b
Anode button
3 When one side of the rubber cap is
separated from the anode button, the
anode-cap can be removed by turning
up the rubber cap and pulling it up in
the direction of the arrow c
- 18 -
Catch
For safety reasons, on no account should the plates be removed
and not refitted after servicing.
Because the plates differ in size it is important that the correct plates are refitted in their original
location.
Please note that the plates need to be rotated 180 degrees from their cut position to allow the
(2) REFITTING THE PLATES
tabs to be fitted into their catch positions.
Tab
REMOV AL AND REPLA CEMENT OF THE MAIN-BRACKET
BOTT OM PLA TES.
Only remove the necessary plate to gain access to the printed wiring board.
In the event of servicing being required to the solder side of the A, D1 or G printed wiring
boards, the bottom plates fitted to the main chassis bracket require to be removed.
This is performed by cutting the gates with a sharp wire cutter at the locations indicated by the
arrows.
(1) REMOVING THE PLATES
Note : There are 3 plates fitted to the main bracket and secured by 3 gates.
- 19 -
SECTION 3 SET-UP ADJUSTMENTS
Neck assy
Align the edge
of the neck assy between
the G2 grid and G1 grid.
G2
G1
+
•When complete readjustment is necessary or a new picture tube
is installed, carry out the following adjustments.
•Unless there are specific instructions to the contrary, carry out
these adjustments with the rated power supply .
•Unless there are specific instructions to the contrary, set the
controls and switches to the following settings :
Contrast .................................. normal
Brightness .................................. normal
3-1. Beam Landing
Preparation :
1.In order to reduce the influence of geomagnetism on the set’s
picture tube, face it in an easterly or westerly direction.
2.Switch on the TV set’s power and degauss with a degausser.
(1) Adjustment of Correction Magnet for Y-Splitting Axis.
1.Input a crosshatch signal from the pattern generator .
2.Set the Picture control to minimum and confirm that the
Brightness control is set to normal.
3.Position the neck assembly as indicated in Fig.3-3.
4.Loosen the deflection yoke fixing scre w .
5.Move the deflection yoke as far forward as is possible.
6.Adjust the upper and lower pin symmetrically by opening or
closing the Y -splitting axis correction magnets located on the
neck assembly . [See Fig 3-2]
7.Return the deflection yoke to its original position and re-tighten
its fixing screw.
Fig.3-1
Y-splitting axis correction magnet
Carry out the adjustments in the following order :
3-1.Beam Landing and Geometry.
3-2.Convergence.
3-3.Focus.
3-4.White Balance.
Note : Test equipment required.
1.Color bar/pattern generator .
2.Degausser.
3.Oscilloscope.
4.Digital multimeter.
(2) Landing and Geometry
Note : Before carrying out the following adjustments adjust the
magnets as indicated on page 21 [See Fig.3-4].
1.Input a crosshatch signal from the signal generator .
2.Rough-adjust the focus and horizontal convergence.
3.Switch from the crosshatch pattern to an all-red pattern.
4.Move the deflection yoke backwards and adjust with the purity
magnet so that the red is at the centre and it aligns
symmetrically [See Fig.3-5].
5.Move the deflection yoke forward to the point where the entire
screen just becomes red [Mark its position].
6.Move the deflection yoke further forward until the screen just
changes colour at the edges. [Mark its position].
7.Position the deflection yoke between the two marks indicated
above.
8.Input a crosshatch pattern from the pattern generator and rotate
the deflection yoke so that the horizontal lines are parallel with
the top and bottom of the screen.
9.When the position of the deflection yoke has been determined,
fasten it with its fixing screw.
10. Once dy rotation and swing left and right for h linearity is ok on
cross hatch pattern, insert dy wedges. [See Fig.3-6].
11. Switch the pattern generator to green then blue and confirm the
purity .
12. If the beam does not land correctly in all the corners of the
screen, use disk magnets to correct it. [Confirm the corner
landing forgreen and blue].
13. Re-check geometry for landing magnet effect. Adjust using
deflection menu. [TT Mode].
Fig.3-2
Caution :
High voltages are present on the Deflection yoke terminals - take care
when handling the Deflection yoke whilst carrying out
adjustments.
Fig.3-3
- 20 -
Fig.3-4
B
G
R
B
G
R
Purity magnets
Align pips on
each magnet
Align both Purity
magnets to the vertical
position
Purity control magnets
3-2. Con vergence
(1) Screen centre convergence [Static convergence]
Fig.3-5
GREEN
RED
BLUE
Disk magnets or
rotatable disk
Purity control corrects
this area
magnets correct
these areas (a-d)
ab
c
Deflection yoke positioning
corrects these areas
d
1.Input a dot pattern signal from the pattern generator .
2.Normalize the picture setting.
3.[Moving v ertically], adjust the V.STAT magnet so that the
vertical red, green and blue dots coincide at the centre of the
screen.
Center dot
R
G
B
H STAT
convergence
control
R
G
B
V.STAT Vertical Static Magnet
C1 Board
RV9001 (H STAT)
H STAT Convergence
(on mount side)
Disk Magnets
Fig.3-6
5 Wedges
required
By opening or closing the V.STAT magnet, the red green and
blue dots move in the direction indicated below .
Note:Do not adjust the H.STAT by rotating the V.ST AT
magnets as this can affect the focus setting.
- 21 -
4.Correction for HMC [Horizontal mis-con vergence] and VMC
+
+
+
YCH VR
Deflection Yoke
+
+
+
TLV VR
Deflection Yoke
[V ertical mis-con ver gence] by using the BMC [Hexapole]
magnet.
a). HMC correction by BMC [Hexapole] magnet and movement of
the electron beam.
HMC correction(A)HMC correction(B)
A < B
RG B
A > B
RGB
HTIL correction can be performed by adding a THL correction
assembly to the Deflection yoke.
A = B
A B
RG B
A B
A = B
A B
RG B
A B
b). VMC correction by BMC [Hexapole] magnet and movement of
the electron beam.
VMC correction(A)VMC correction(B)
C < D
C
D
C = DC > DC = D
R
G
B
R
C
G
D
B
C
D
R
G
B
R
C
G
D
B
HAMP Adjustment
YCH Adjustment
TL V Adjustment
Adjust the HAMP using HAMPL and HAMPR registers in the
Dynamic Convergence section of the service menu.
HTIL Adjustment
THL Correction assy
H-TRAP Adjustment
+
+
HTRAP VR
+
Deflection Yoke
The H-TRAP should not be adjusted unless absolutely necessary as it
affects the TLV settings.
- 22 -
Layout of each control
Purity magnet
BMC (Hexaploe) magnet
V STAT convergence magnet
Y-splitting axis correction magnet
Note : If you are unable to adjust the corner convergence properly ,
this can be corrected with the use of permalloy magnets.
a
b
3-3. Focus Adjustment
1.Receiv e a cross hatch pattern from a video generator .
2.Adjust the focus control located on the flyback transformer to
the best level at the centre of the screen.
3.Check left and right x-axis vertical line thickness and adjust to
make them as thin as possible.
4.Considering x-axis and centre, adjust to make uniform.
5.If no cross hatch signal is possible, follow the next three steps.
6.Receive a television broadcast signal.
7.Normalize the picture setting.
8.Adjust the focus control located on the flyback transformer to
obtain the best focus at the centre of the screen.
Bring only the centre area of the screen into focus, the magentaring appears on the screen. In this case, adjust the focus to
optimize the screen uniformly.
Focus
a-d: screen-corner
convergence defect
c
Install the permalloy assembly
for the area that needs correcting.
b
Permalloy Assy
X-4387-214-1.
d
Convergence adjustment with permalloy
Screen
d
3-4. Screen (G2), White Balance
[Adjustment in the service mode using the remote
commander]
G2 adjustment
1.Input a dot signal from the pattern generator .
2.Set the Picture, Brightness and Colour to minimum.
3.Apply 165V DC from an external power supply to the R, G
and B cathodes of the CRT.
4.Whilst watching the picture, adjust the G2 control [SCREEN]
located on the flyback transformer to the point just before the
flyback return lines disappear.
a
White balance adjustment for TV mode
1.Input an all-white signal from the pattern generator .
2.Program the Remote Commander for operation in Service Mode.
[See Page 24].
3.Enter into the ‘Service Mode’ by pressing ‘VIDEO’ button twice
and ‘MENU’ on the Service Commander.
4.Select ‘Device Register Setting’ from the on screen menu display
and press ‘Right Arrow’.
5.Select ‘Backend’ from the on screen menu display and press
‘Right Arrow’.
6.Set the ‘Contrast’ to MAX.
7.Set the ‘R-Drive’ to 45.
8.Adjust the ‘G-Drive’ and the ‘B-Drive’ so that the white
balance becomes optimum.
9.Press the ‘OK’ button to write the data for each item.
10. Set the ‘Contrast’ to MIN.
11. Set the ‘R-Cutoff’ to 35.
c
12. Adjust the ‘G-Cutoff’, and the ‘B-Cutoff’ with the left and
right buttons on the remote commander so that the white
balance becomes optimum.
13. Press the ‘OK’ button to write the data for each item.
- 23 -
SECTION 4 CIRCUIT ADJUSTMENTS
4-1. Electrical Adjustments
Service adjustments to this model can be performed using the
supplied remote Commander RM-939.
Programming the Remote Commander for
Operation in Service Mode
1.Press the VCR/TV/DVD button until the
TV LED lights.
2.Press and hold the yellow button for
approx. 5 seconds until the TV LED
flashes quickly .
3.Press 99999. All three LED’s should light.
The remote commander is now set to Service Mode.
4.T o return the remote commander to normal operation mode
repeat steps 1. and 2. then press 00000. All three LED’s
should light.
The remote commander is now set to normal mode.
Setting the TV into Service Mode
1.Program the remote commander for operation in Service
Mode as described above.
2.T urn on the TV main po wer switch.
3.Press the video standby button on the remote
commander twice.
‘TT ’ will appear in the upper right corner of the screen.
Other status information will also be displayed.
Initialising Menu
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gnitteSerutaeF
:tceleS:unemtxeN
Model Setting
The menu contains a list with all the available models of this software
to set up the TV set in an easy way . The selection of a model is setting
data for its features and hardware resources which cannot be detected
by the automatic power on H/W detection as well as a special modelbyte to get an unique model identification for models which cannot be
differed by features and hardware resources (e.g. KD-32NS200 and
KD-36NX200)
Before data is set, the user will be asked if he really wants to set a
new model. If the user agrees, automatically the destination setting
menu is shown.
gnitteSledoM
002XN23-DK
002SN23-DK
002XN63-DK
002SN63-DK
eseR
t
4.Press ‘MENU’ on the remote commander twice to obtain the
following menu on the screen.
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5.Move to the corresponding adjustment item using the
up or down arrow b uttons on the Remote Commander.
6.Press the right arrow button to enter into the required menu item.
7.Press the ‘Menu’ button on the Remote Commander to quit the
Service Mode when all adjustments have been completed.
Note :
·After carrying out the service adjustments, to prevent the
customer accessing the ‘Service Menu’ switch the TV set
OFF and then ON.
·Certain menu items are only available in production mode.
KCALBytimrofnoCoN=
NEERGledoMelbitapmoC=
DERatadllarofytimrofnoC=
Table.4-1
Indication of Model Compatibility.
Black:
If any data does not match to specific model, the model name is
displayed in black.
Green:
All data which is checked by model setting menu concurs to model
except model byte.
Red:
All data which is checked by model setting menu concurs to model
including model byte.
Note:
After selecting a model, it may be necessary to reset some devices to
get the correct data. (Treble/Bass Offset of Sound, deflection
adjustments, ...)
2. Connect an oscilloscope to CN9001 pin 5 located on the C1
Board.
3. Enter into the ‘Service Mode’.
4. Choose ‘Backend’ from the menu.
5. Adjust ‘Sub Colour’ data so that the right sides of the waveform
are of equal height.
Same Level
B-Out Wav ef orm
V SIZE
V LIN
AFC V BOW
V POS
H POS
H SIZE
H PIN CUSH
H TIL T
H UP COR
AFC V ANGLE
H LOWER COR
- 28 -
4-3. TEST MODE 2:
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Is available by pressing the ‘TEST’ button twice, OSD ‘TT’ appears. The functions described below are available by selecting the two numbers.
T o release the ‘Test mode 2’, press 0 twice, press the TV button or switch the TV set into Stand-by mode. Pressing the two Local Control
buttons (+ and -) during power ON will also switch into ‘TT’ mode or from standby mode press OSD, 5, volume plus, TV.
In ‘TT’ mode, it is possible to remove the Menu from the screen by pressing the Speaker Off button once. Pressing the Speaker OFF button a
second time will cause the Menu to reappear. The function is k ept even when the menu is not displayed on screen !!.