Sony KD-32NX100AEP User manual

- 1 -
SERVICE MANUAL AE-6D CHASSIS
MODEL COMMANDER DEST CHASSIS NO.
KD-32NX100AEP RM-935 AEP SCC-Q85B-A
KD-32NX100AEP
RM-935
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- 2 -
TABLE OF CONTENTS
Section Title Page Section Title Page
Caution .................... 3
Specifications .................... 4
Connectors .................... 5
Self Diagnostic Software .................... 6
1. GENERAL
Automatically Tuning the TV .................... 9
Finding your Video Channel .................... 9
Viewing a Digital Text Service .................... 9
Using the Text Menu .................... 10
The Main Menu .................... 10
Manually Tuning Analogue
Signals .................... 12
Remote Control Configuration
for VCR/DVD .................... 12
Specifications .................... 13
Troubleshooting .................... 13
2. DISASSEMBLY
2-1. Rear Cover Removal (Step 1) .................... 14
2-2. Rear Cover Removal (Step 2) .................... 14
2-3. Rear Cover Removal (Step 3) .................... 14
2-4. Speaker Disconnection .................... 14
2-5. Chassis Removal .................... 15
2-6. Service Position .................... 15
2-7. D and G Board Removal .................... 15
2-8. G1 Bracket Removal .................... 16
2-9. F1 Board Removal .................... 16
2-10. H1 Board Removal .................... 16
2-11. Removal of N Board Shield .................... 16
2-12. Picture Tube Removal .................... 17
Bottom Plates .................... 18
Removing the Glass Panel .................... 19
3. SET-UP ADJUSTMENTS
3-1. Beam Landing .................... 20
3-2. Convergence .................... 21
3-3. Focus Adjustment .................... 23
3-4. Screen (G2), White Balance .................... 23
4. CIRCUIT ADJUSTMENTS
4-1. ElectricalAdjustments .................... 24
4-2. Volume Electrical Adjustments .................... 27
4-3. Test Mode 2 .................... 28
5. DIAGRAMS
5-1. Block Diagrams (1) .................... 29
Block Diagrams (2) .................... 30
Block Diagrams (3) .................... 31
Block Diagrams (4) .................... 32
Block Diagrams (5) .................... 33
Block Diagrams (6) .................... 34
Block Diagrams (7) .................... 35
Block Diagrams (8) .................... 36
5-2. Circuit Board Location .................... 37
5-3. Schematic Diagrams and
Printed Wiring Boards .................... 37
* A Board .................... 41
* M3 Board .................... 44
* C Board .................... 47
* N1 Board .................... 48
* L Board .................... 49
* J1 Board .................... 51
* B4 Board .................... 52
* F1 Board .................... 57
* H1 Board .................... 57
* H2 Board .................... 57
* H3 Board .................... 57
* G Board .................... 59
* D Board .................... 61
* G1 Board .................... 62
* VM Board .................... 62
5-4. Semiconductors .................... 64
5-5. IC Blocks .................... 67
6. EXPLODED VIEWS
6-1. Chassis .................... 69
6-2. Picture Tube ................. 70
6-3. Modem .................... 71
7. ELECTRICAL PARTS LIST .................... 72
CAUTION
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.
WARNING !!
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 ON
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.
ATTENTION
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.
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- 3 -
CAUTION
Lead Free Soldered Boards
The circuit boards listed below [Table 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
example 1
example 2
draoB noitcnuF
CevirDTRCB,G,R
1FtupnICA
1HonohPdnaSHVS
2HscriS
3HrekaepS
MVnoitaludoMyticoleV
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
rebmuntraP retemaiD skrameR
91-500-046-7mm3.0gK52.0
02-500-046-7mm4.0gK05.0
12-500-046-7mm5.0gK05.0
22-500-046-7mm6.0gK52.0
32-500-046-7mm8.0gK00.1
42-500-046-7mm0.1gK00.1
52-500-046-7mm2.1gK00.1
62-500-046-7mm6.1gK00.1
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01F-2F,21R-10R,21E-20E:FHV
96B-12B,96F-12F,96R-12R,96E-12E:FHU
Q-B,02S-10S:VTELBAC
14S-12S:REPYH
MACES,LAP
,34.4CSTN
85.3CSTN
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- 5 -
21 pin connector
19
17
15
13
11
9
7
5
3
1
20
18
16
14
12
10
8
6
4
2
21
Rear Connection Panel Side Connection Panel
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evitisop,mho57
.cnyS
S-Video
socket
3
Connected Not Connected (open) * at 20Hz - 20kHz
Pin No 1 2 4 Signal Signal level
1Audio output B
(right)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
2
Audio input B
(right)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
3
Audio output A
(left)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
4Ground (audio)
5Ground (blue)
6Audio input A
(left)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
7Blue input 0.7 +/- 3dB, 75 ohms positive
8Function select
(AV control)
High state (9.5-12V) : Part mode
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
9Ground (green)
10 Open
11 Green Green signal : 0.7 +/- 3dB, 75 ohms,
positive
12 Open
13 Ground (red)
14 Ground (blanking)
15
_ _ Red input 0.7 +/- 3dB, 75 ohms, positive
_ (S signal Chroma
input)
0.3 +/- 3dB, 75 ohms, positive
16 Blanking input
(Ys signal)
High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms
17 Ground (video
output)
18 Ground (video
input)
19 Video output 1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
20
_ _ Video input 1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
_ Video input
Y (S signal)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
21 Common ground
(plug, shield)
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AE-6D SELF DIAGNOSTIC SOFTWARE
The identification of errors within the AE-6D chassis is triggered in one of two ways :- 1: Busy or 2: Device 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 faulty. If a device is found to be faulty the relevant
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.
Flash Timing Example : e.g. error number 3
StBy LED
ON ON ON
OFF OFF
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.)draoBD(detrohssi)6088Q(TEFytiraeniL
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)draoBD(nepo5388RdeilppustonsiV51+
)draoBD(nepo4388RdeilppustonsiV51-
)draoBA(detrohssi1071CI
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detrohssahenilrewoP
egasseMrorrE DEL
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rorreoN00
devreseR10
)noitcetorPtnerruCrevO(PCO20
)noitcetorPegatloVrevO(PVO30
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)sces03retfastratskcehc(BKAelbatsnU50
noitcetorPlatnoziroH60
noitcetorPrekaepS70
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redoceD-txeT-eleTB-M90
MVN,23C42TSB-M01
redoceDruoloCniaM,0239ADTB-J11
dnekcaBQ0512AXCB-A21
rossecorPdnuoS,D0143PSMB-A31
orciMlatigiDAMMEB-N41
MARlanretxE81
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- 7 -
Device acknowledge is used to check IIC errors. Device acknowledge is checked by sending an IIC start sequence during CRT power on. Each
device is checked three times, if there is no acknowledge after each attempt, it will be regarded 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.
Error Detection Monitor
1. Error Monitor Menu
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nim54h922000:emiTgnitarepO
:srorrEderotS
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derruccOrorrEoN.2
derruccOrorrEoN.3
derruccOrorrEoN.4
derruccOrorrEoN.5
:rorrEtnerruC
ecneuqeSrorrEtratS
:uneMtsaL:metIretnE
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- 8 -
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.
rorrE
edoC egasseMrorrE
h000derruccororreoN
h1000CII,rorresuB
h2001CII,rorresuB
h001 draoB-A
h101rednapxEtroP,5781AXCB-A
h201renuTniaM,6231UTB-A
h401FIniaM,6889ADTB-A
h601dnekcaB,Q0512AXCB-A
h70114188BMB-A
h801CTR,3958FCPB-A
h004 draoBPB
h104XDIMroDIMB-PB
h304yarrAetaGamaronaPB-4B
h404CRDB-3B
h007 draoBJ
h307redoceDruoloCniaMB-J
h507dnuoS-buS,5781AXCB-J
h607rossecorPdnuoS,D0143PSMB-J
h807hctiwSVA,9X12AXCB-J
h008 draoBM
h108MVN,23C43TSB-M
h009 draoB-N
h109orciMlatigiDAMMEB-N
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- 9 -
Getting started 6 5. Automatically tuning the TV
DIGIT
AL
MODE
REC
1
4
7
3
6
9
2
5
8
0
DIGIT
AL
OK
1. When you switch on this TV for the first time, the Language/Country
menu appears on screen with the word ‘English’ highlighted. Press
the Vor vbuttons on the remote control to choose the language you
require then press the OK button to confirm.
2. The word Country is now highlighted. Press the Vor vbuttons to
choose the country in which you wish to operate the TV, then press the OK button to confirm. An autotune prompt appears on screen. Press the OK button to select ‘Yes’. A menu is displayed giving you two options to choose from: Quick tuning: Tunes in the recommended signals for your location. Full tuning: Tunes in all the available signals. Use the Vor vbuttons to make your choice then press the OK button. A display appears asking you to press the OK button to begin tuning. As the Digital tuning procedure may take some time, a menu is displayed to show you the tuning progress. When the on screen display informs you that the tuning is succesfully finished, press the BLUE button repeatedly to remove all menus from the screen.The Analogue tuning procedure then begins. If no Digital and no Analogue signals are found, a display appears asking you to confirm your aerial is connected. Check your aerial is connected, then press the OK button to repeat the tuning procedure. Once all signals have been captured and stored, the TV returns to normal operation and displays the Digital programme captured on programme number 1.
Note: If no Digital signals are captured, then the Analogue programme stored on
programme number 1 is displayed.
3. To view programmes, press the PROG+/- button or the numbered
buttons on the remote control.
Switching between Digital and Analogue programmes To check if you are watching a Digital or Analogue programme 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. To change to Analogue programmes press the Digital/ button. When you wish to return to Digital programmes, press the Digital/ button once more.
If you have connected a VCR to your TV when following the ‘Connecting your
aerial instructions’, you now need to find your video channel. 1. First ensure the TV is in Analogue mode. If not press the Digital/ button
on the remote control.
2. Press the PROG+/- button on the remote control until the picture from the
pre-recorded tape appears on screen.
Notes: If you wish to move your video channel to a different programme number, refer to
the ‘Rearranging your channels’ section of this manual. If you have connected your VCR using a scart lead, you can press the
/
button repeatedly on the remote control until the picture from the pre-recorded tape appears on the TV screen.
6. Finding your video channel
Teletext
9
Viewing a Digital text service
Most Digital TV channels broadcast information via their text 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 RTL Digital text service may look different to ZDF’s Digital text. Most of the Digital text services currently available use simple navigation methods based on the following buttons: The text button to load up the Digital text, The V, v, Band bbuttons (to move around the screen),
The OK button or the numbered buttons (to select items on screen), The four coloured buttons (to access shortcuts).
Selecting a dedicated Digital text channel 1. 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 mode.
2. Press the button to remove the Info display from the TV screen. 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 menu’section of this manual.)
3. 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.
4. 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 text service, press the button to exit.
DIGITAL
MODE
REC
1
4
7
3
6
9
2
5
8
0
OK
DIGITAL
Selecting a text service from other Digital channels 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. 1. Press the V, v, B, or bbuttons 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 required information by using the V, v, B, or b
buttons, the coloured buttons and/or the numbered buttons on the remote control.
4. When you have finished viewing the text service, press the button to exit.
GB
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.
SECTION 1 GENERAL
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- 10 -
Teletext
11
DIGIT
AL
MODE
REC
1
4
7
3
6
9
2
5
8
0
DIGIT
AL
OK
Using the text menu
You can access more features by using the text menu: 1. Press the button on your remote control to enter text mode. 2. With the text display on screen, press the MENU button to display the ‘Te l e t ex t ’menu. 3. Press the Vor vbutton to highlight your desired feature, then press the bbutton to select.
4. Press the MENU button to remove the text menu from the screen. The following table explains each feature and its function.
Feature Function Top/Bottom/Full This feature allows you to enlarge sections of the displayed page. Press the V
button to enlarge the upper half of the page or vto enlarge the bottom half. Press the OK button to return the page to normal size. Press the Bbutton to return to the Teletext menu.
Text Clear Use this feature to view the TV programme whilst text is searching for a page.
Once the page has been found, a blue symbol appears in the top left corner of the screen. Press the button to view the page.
Reveal Select this to reveal hidden information on the page (such as answers to a quiz). Time Page This feature allows a time-coded text page (such as an alarm page), to be
displayed at a set time. When selected, the ‘Time Page’sub menu is displayed. Enter the desired page number and the time you want the page to appear using the remote control buttons 0 - 9, then press the OK button to confirm the settings. The TV then exits text mode and the time is displayed in the top left corner of the screen.
Note: This feature is dependent on the broadcaster’s transmission.
Page Overview (Only for TOPText broadcasts)
TOP-Text pages are divided into two columns. The first column shows ‘blocks’of
pages and the second shows ‘groups’of pages. Press the bor Bbutton to select
the desired column, then press the Vor vbutton to select the relevant ‘group’or
‘block’of pages. Press the OK button to display the chosen pages.
GB
Digital features 16
DIGITAL
DIGITAL
1
4
7
3
6
9
2
5
8
0
MODE
REC
DIGITAL
1
4
7
3
6
9
2
5
8
0
OK
The Main menu
Installation This option allows you to tune in programmes automatically or manually and to change the order of the stored programmes. 1. Press the button, then press the BLUE button on the remote control to display the Main Menu. 2. Press the Vor vbuttons to select ‘Installation’then press the OK button to display the Installation
menu.
3. Press the Vor vbuttons to select your chosen item on the menu screen then press the OK button to
display the relevant sub menu.
Quick Tuning
This option will tune in all the recommended signals for your location.
Full Tuning
This option will tune in all the signals available. As this option may take some time a menu is displayed
showing the tuning progress. Manual Tuning
With this option you can manually add channels to your TV.
1. With the ‘Manual Tuning’menu on display, enter the new programme number for your chosen
channel using the buttons 0 - 9. Press the OK button to confirm.
2. The Manual Tuning programme list is displayed with your chosen programme number highlighted.
Press OK to confirm and display the Search menu.
3. The search will begin from the channel number shown highlighted. If you wish to change this to a
channel number of your choice, press the Vor vbutton or enter the number directly using the
buttons 0 - 9. Press the bbutton to make the ‘Select Search’box active.
4. Press the Vor vbutton to begin the search process. ‘Searching ...’appears alongside the word
‘Status’to indicate searching is taking place. If no Digital services are found on your chosen channel, the channel number changes up or down automatically and the search continues. Once all the services allocated to the channel have been found, they are displayed in the ‘Services Found’ box.
5. Press the Vor vbutton to highlight the service you wish to allocate to the programme number
selected in Step 1, then press the OK button to return to the Manual Tuning programme list display.
Note: Manual tuning allows you to add another service from the same channel to a different programme number. To do this, select a new programme number from the display using the Vor vbutton, then press the YELLOW
button to display the full service list for the channel. Press the Vor vbutton to select the service you require on
the chosen programme number, then press the OK button to return to the Manual Tuning programme list display.
6. If you wish to tune in more channels, highlight a new programme number using the Vor vbutton,
then press OK. Now repeat steps 3 to 5.
Programme Sorting
Use this option to change the order of the stored channels. With the ‘Programme Sorting’menu
displayed on the screen, press the Vor vbuttons to highlight the channel you wish to move then press
the YELLOW button. Use the numbered buttons on your remote control to enter the new programme number for your chosen channel then press the OK button to confirm. Repeat this procedure to move other channels.
Once you have made all the changes you require in the Installation menu, press the BLUE button repeatedly to remove all menus from the TV screen.
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- 11 -
Digital features
17
The Main Menu
Detailed set-up Use this option to change your PIN number, modem settings and languages etc. 1. Press the button, then the BLUE button on the remote control to display the Main Menu. 2. Press the Vor vbutton to highlight ‘Detailed Set-up’, then press the OK button to display the Detailed
Set-up menu.
If you wish to change any of the settings on the menu screen, press the Vor vbutton to select your
chosen item then press the OK button to display the relevant sub menu. PIN Set-up
This allows you to exercise parental control over programme viewing. Enter your existing PIN and press OK. Use the numbered buttons on your remote control to enter your new number, then enter again to confirm. Press the OK button then the BLUE button to return to the Detailed Set-up menu. Modem This allows you to set up the supplied modem. Press the Vor vbutton to select your chosen item on the screen then press the OK button to confirm. Press the Vor v button to change the setting then
press the OK button to store. Press the BLUE button to return to the Detailed Set-up menu. Return Channel
Press the Vor vbuttons to select your chosen item on the menu screen then press the OK button to
display the keyboard*. Press the RED button to clear any existing name then, using the V, v, Bor b
buttons, select the first letter or number you require. Press the OK button to display the letter or number in the name box. Repeat the procedure until the name is complete then, after using the V, v, Bor b buttons to highlight DONE, press the OK button. Finally, press the BLUE button to return to the Detailed Set-up menu.
* If you select ‘Default ISP’or ‘DNS IP Address’you need to use the numbered buttons on your remote control to
input your new settings. Once complete, press the OK button to confirm.
MHP Applications Rights This allows you to set your preferences and also limit some MHP Applications. Press the Vor vbuttons to select your chosen item on the screen, then press the OK button to confirm. Press the V or vbutton to change the setting as desired, then press the OK button to store the new setting. Press the BLUE button to return to the Detailed Set-up menu. Languages Press the Vor vbutton to select the Audio Language you want, then press the OK button to confirm
and store the new setting. Press the BLUE button to return to the Detailed Set-up menu. Manufacturer information
This is an information screen only and confirms the signal strength and which versions of hardware and software are available. Press the BLUE button to return to the Detailed Set-up menu. Software Upgrade This allows the TV to automatically upgrade its software when a new version is transmitted. Press the V or vbuttons to set to ‘Ye s ’or ‘No’then press the OK button to store. When set to ‘Ye s ’, any new
operating software is automatically downloaded when released. We recommend this option is set to ‘Ye s ’. Factory settings
Press the OK button to select ‘Clear Personal Settings’(this returns all your Digital settings to their factory pre-set levels).
3. Once you have made all the changes you require in the Detailed Set-up menu, press the BLUE button
repeatedly to remove all menus from the TV screen.
Note: The CA Set-up option is explained on the following page.
DIGIT
AL
DIGIT
AL
1
4
7
3
6
9
2
5
8
0
MODE
OK
REC
DIGIT
AL
1
4
7
3
6
9
2
5
8
0
GB
Digital features 18
DIGITAL
DIGITAL
0
MODE
OK
REC
DIGITAL
The Main Menu
CA Set-up This feature allows you to access a pay per view service once you have obtained a Conditional Access Module (CAM) with a viewing card. Please contact your nearest pay-per-view supplier for details. 1. Switch off the TV and unplug from the mains. 2. Insert the CAM into the socket on the rear of the TV as shown. Take care not to damage the CAM
when inserting.
Note: A door was supplied with the stand assembly to cover the rear sockets of this TV. If you have already
attached this cover, you will have remove it to gain access to the CAM socket.
3. Insert your viewing card into the CAM. 4. Connect the TV to the mains and switch on. 5. Press the button, then the BLUE button on the remote control to display the Main Menu. 6. Press the Vor vbutton to highlight ‘Detailed Set-up’, then press the OK button to display the Detailed
Set-up menu.
7. Press the Vor v button to highlight ‘CA Set-up’, then press the OK button to display the supplier’s set
up menu.
For further information regarding the available services, please contact your pay per view supplier.
CAM and viewing card
Personal Information Use this option to enter personal information such as your e-mail name and address. 1. Press the button, then the BLUE button on the remote control to display the Main Menu. 2. Press the Vor vbutton to highlight ‘Personal Information’, then press OK to display the Personal
Information menu.
3. If you wish to change your user name, address or e-mail, press the Vor vbutton to highlight your
chosen option then press the OK button to display a keyboard. Press the RED button to clear the existing name or address. Press the V, v, Band bbuttons to select the letter or number you require
then press the OK button to display the letter/number in the name box. Repeat this procedure until the new name is complete, then after using the V, v, Band bbuttons to highlight DONE, press the OK
button to return to the ‘Personal Information’menu.
4. If you wish to change the MHP Applications Font Size, press the Vor vbutton to highlight ‘MHP
Applications Font Size’then press the OK button to confirm. Press the Vor vbutton to change the
existing font size, then press the OK button to confirm.
5. Press the BLUE button repeatedly to remove all menus from the TV screen.
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- 12 -
TV menu system
29
DIGITAL
DIGITAL
1
4
7
3
6
9
2
5
8
0
MODE
MENU
REC
DIGITAL
1
4
7
3
6
9
2
5
8
0
DIGITAL
OK
Manually tuning Analogue signals
You can manually add channels one by one to your TV using the following guidelines. Manual tuning also allows you to select inputs from the scart sockets (VCRs etc.) so that they can be viewed on the programme number of your choice. First, check you are in Analogue mode by pressing the button on your remote control. If an Info display appears on screen providing brief details of both the current and next programme, you are in Digital mode. Switch to Analogue mode by pressing the Digital/ button then proceed as follows: 1. Press the MENU button to display the main menu. 2. Press the vbutton to highlight the icon, then press the bbutton to highlight ‘Auto Tuning’. 3. Press the vbutton to highlight ‘Manual Set Up’then press the bbutton to display the Manual Set Up
menu.
4. Press the vbutton to highlight ‘Manual Programme Preset’then press the bbutton to display the
Manual Programme Preset menu.
5. Press the Vor v button to highlight the programme number you require, then press the bbutton to
highlight the SKIP column.
6. Press the Vor v button to set to OFF, then press the bbutton to highlight SYS column.
7. Press the Vor v button to select your system requirement. For example, choose ‘B/G’for the TV
broadcasts or ‘EXT’if you wish to view signals from your VCR or other equipment you have connected to the scart sockets (AV1, AV2 etc.). Press the bbutton to confirm your choice.
If you selected a TV broadcast system:
Press the Vor v button to select ‘C’ for terrestrial channels, ‘S’ for cable channels or ‘F’ for direct
frequency input, then press the bbutton to confirm your choice.
If you know the channel number or frequency number you require, use the buttons 0 - 9 on the remote control to enter the number, otherwise press the Vor v button to search for the next available
broadcast. If the broadcast found is not the one you desire, press the Vor v button to repeat the search. If you have selected EXT: Press the Vor v button to select the AV socket whose input you wish to view on the programme number chosen in step 5.
8. Press the OK button to store. 9. Repeat steps 5 - 8 if you wish to tune in broadcasts to other programme numbers, then press the
MENU button to remove the menu from the screen.
GB
Additional information 32
DIGITAL
DIGITAL
1
4
7
3
6
9
2
5
8
0
REC
DIGITAL
1
4
7
3
6
9
2
5
8
0
MODE
Remote control configuration for VCR/DVD
This remote control has been configured to operate not only Sony DVDs and VCRs but also those made by other manufacturers. To operate other brands of DVD and VCR using this remote control, complete the following procedure: 1. 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 either the VCR green light or the DVD green light
is illuminated.
3. Whilst the required green light is illuminated, press and hold down the YELLOW button for
approximately 6 seconds, until the light starts to flash.
4. Enter the 3 digit code for your DVD or VCR. Once a correct number has been entered, all three green
lights will illuminate momentarily.
5. Turn on your DVD or VCR and check that the remote control operates the main functions. If not, 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 remote control to operate the TV again, press the MODE button until the TV
green light illuminates. Don’t forget you must select VCR or DVD using the MODE button every time you wish to operate your VCR or DVD with this remote control.
Note: The brand codes you set may be lost if weak batteries are not replaced immediately. 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 update the software periodically, so please refer to the code table provided with your remote control.
VCR Brand List DVD Brand List Brand Code Brand Code SONY (VHS) 301, 302, 303, 309 SONY 001 SONY (BETA) 301, 302, 303, 309 AIWA 021 SONY (DVD) 304, 305, 306 DENON 018, 027, 020, 002 AIWA 325, 331, 351 GRUNDIG 009, 028, 023, 024, 016. 003 AKAI 326, 329, 330 HITACHI 025, 026, 015, 004 DAEWOO 342, 343 JVC 006, 017 GRUNDIG 358, 355, 360, 361, 320, 351 KENWOOD 008 HITACHI 327, 333, 334 LG 015, 014 JVC 314, 315, 322, 344, 352, 353,
354, 348, 349
LOEWE 009, 028, 023, 024, 016. 003
LG 332, 338 MATSUI 013, 016 LOEWE 358, 355, 360, 361, 320, 351 ONKYO 022 MATSUI 356, 357 PANASONIC 018, 027, 020, 002 ORION 328 PHILIPS 009, 028, 023, 024, 016. 003 PANASONIC 321, 323 PIONEER 004 PHILIPS 311, 312, 313, 316, 317, 318,
358, 359
SAMSUNG 011, 014
SAMSUNG 339, 340, 341, 345 SANYO 007 SANYO 335, 336 SHARP 019, 027 SHARP 324 THOMSON 012 THOMSON 319, 350 TOSHIBA 003 TOSHIBA 337 YAMAHA 018, 027, 020, 002
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- 13 -
Additional information
34
Troubleshooting Here are some simple solutions to problems which may affect the picture and sound. • If you continue to have these problems, have your TV serviced by qualified personnel or you can contact
the Sony UK Digital Helpline on 0870 600 1717.
• NEVER open the casing yourself.
Problem Cause No picture, no sound. Poor or no picture (screen is dark), but good sound. No picture on any channel after Digital tuning. Some channels are blank. Standby indicator flashing. Good picture, no sound. Poor picture quality. No colour on colour programmes. Remote control does not function. Distorted picture when changing programmes or selecting Teletext.
•Poweroff. • TV in standby. • Aerial disconnected. • Picture preset level adjustment. • No Digital transmissions in your area. • No Digital transmissions from the transmitter you are currently using. • Weak signal. • Unsuitable aerial. • Scrambled/subscription-only channel. • Programme used only for data (no picture or sound). • Programme not being transmitted. • Digital mode Timer Record active (regular flash). • Fault (irregular flash). • Volume control. • Wrong external mode selected on an RGB video source. • Colour level setting. • Batteries low. • Inputs from external equipment not switched off.
Cause Solution
Power off. TV in standby. Aerial disconnected. Picture level adjustment. No Digital transmissions in your area. No Digital transmissions from the transmitter you are currently using. Unsuitable aerial. Weak signal. Scrambled/subscription-only channel. Programme information without picture or sound. Fault. Volume control. Wrong external mode selected. Colour level setting.
• Plug in the TV. • Press the button on the front of the TV. • If the indicator is on press the button or a numbered button on
the remote control.
• Check the aerial connection. • Select ‘Picture Adjustment’ menu then adjust the brightness, picture and
colour levels.
• Tune in the Analogue channels available using the ‘Manually tuning
Analogue signals’ instruction in this manual, then contact a local installer to find out when Digital transmissions begin in your area.
• Contact a local installer to find out which transmitter you should be
pointing your aerial at.
• Change your aerial to cover the channels used by Digital programmes.
(Contact a local installer)
• Ensure aerial is correctly aligned to transmitter. • Ensure aerial is plugged directly into the TV (not through other
equipment).
• Upgrade to a higher gain aerial. • Subscribe to pay-per-view broadcaster. • See ‘Skipping a programme’ section. • See ‘Re-arranging your channels’ section. • Do not open the cabinet, refer to qualified personnel. • Contact your nearest Sony Service Centre. • Press the + button on the remote control. • If is displayed on the screen, press the button on the remote
control.
• Press the button repeatedly until the RGB symbol is displayed
on screen.
• Select ‘Picture Adjustment’ menu then adjust the colour setting.
/
Additional information
33
TV system L/I, B/G/H, DK, DVB-T
Colour system PAL, SECAM
NTSC 3.58/4.43 (only Video in) MPEG2 MP@ML
Channel coverage See the ‘Channel Display Table’below Picture tube 82cm (32inches) FD Trinitron WIDE 102°deflection Dimensions 977.5mm x 564mm x 586mm (W x H x D)
Weight Approx. 74Kg Sound output Left/Right 2 x 20W (music power) Sub Woofer 30W (music power) Power consumption 146W Rear terminals AV1 socket : 21-pin Euro connector (CENELEC standard) including audio/video input,
RGB input, TV audio/video output.
AV2 socket : 21-pin Euro connector (CENELEC standard) including audio/video input,
RGB input, TV audio/video output
AV3 socket : 21-pin Euro connector (CENELEC standard) including audio/video input,
S-video input, selectable audio/video output.
socket: RCA connectors (variable output for audio signals).
socket: Conditional Access Module.
Side terminals socket: Video input - phono jack
socket: S-Video input (4pin DIN) socket: Audio inputs - phono jacks socket: Headphone output - stereo minijack
Accessories supplied
RM-935 remote control (1) IEC designated size AAA battery (2) Modem RF Loopthrough cable
1
2
s3
3s3
3
4
s
4
4
Design and specification are subject to change without notice
Channel Display Table
Receivable Channels Channel Displays
B/G/H E2.12, 21...69 C02.C12, C21...C69 KABEL-TV (1) S1..S41 S01...S41 KABEL-TV (2) S01..S05 S42...S46
M1...M10 S01...S10 U1...U10 S11...S20
ITALIEN A, B.H, H1, H2 C13, C14.C20, C11, C12 D/K R01.R12, R21.R69 C01...C12, C21...C69
S01...S05 S42...S46
L F2.F10, F21...F69 C01...C12, C21...C69 I B21...B69 C21...C69
Specifications
GB
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- 14 -
Using a narrow blade screwdriver lever off the 4 screw
covers from the rear of the set. Remove the 12 speaker grill
and rear cover fixing screws. (See 2-3.)
SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal (Step 1)
Remove the speaker grills by holding top and bottom and
sliding away from the set. Remove the ornamental plate
from the top front of the beznet by sliding to the right.
Remove the 5 screws indicated from the top front of the set.
2-2. Rear Cover Removal (Step 2)
Before completely removing the rear cover disconnect the
speaker connector which is located on the inside of the rear
cover.
2-3. Rear Cover Removal (Step 3) 2-4. Speaker Connector Disconnection
Screws
Speaker
Grill
Ornamental
Plate
Screws
Remove the rear cover by sliding backwards away from the
picture tube. Take care when removing the rear cover not to
damage the speaker cables [Disconnect the speaker
connector] as speakers are fitted inside the rear cover.
=>
=>
=>
=>
=>
=>
=>
=>
=>
=>
=>
=>
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- 15 -
2-5. Chassis Removal and Refitting
To 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 interconnecting leads in their respective
purse locks.
2-6. Service Position
Using the slot on the rear left of the beznet position the
chassis as indicated to access the solder side. To gain access
to the underside of the boards follow the instructions on
page 18. [Removal and Replacement of the main bracket
bottom plates ].
2-7. D and G Board Removal
To remove the G Board release the clips circled and ease the
board gently away from the support bracket. Removal of the
D Board follows the same procedure.
Clips
Slot
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- 16 -
2-8. G1 Bracket Removal
Remove the F1 bracket by removing the screw indicated and
sliding the bracket away from the beznet.
Remove the H1 bracket by removing the screws indicated.
Release the two clips circled and ease the bracket out of its slot
in the beznet.
To remove the N Board shield, release the two fixing screws
and lift the shield vertically until it is clear of the chassis.
2-9. F1 Board Removal
To remove the G1 Bracket release the four clips (two on each
side of the bracket) and carefully lift away from the chassis.
2-10. H1 Board Removal 2-11. Removal of N Board Shield
To remove the F1 board release the two clips circled and ease
the board gently away from the support bracket.
Clips
Screw
Clips
Clips Screws
To remove the H1 board release the two clips circled and ease
the board gently away from the support bracket.
Note : Removal of the H3 Board follows the same procedure.
Screw
Clips
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- 17 -
Anode button
a
* REMOVING PROCEDURES.
Turn up one side of the rubber cap in
the direction indicated by the arrow a
12 Using a thumb pull up the rubber cap
firmly in the direction indicated by the
arrow b
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
bb
c
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.
Removal of the Anode-Cap
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
1. Discharge the anode of the CRT and remove the anode cap.
2. Unplug all interconnecting leads from the Deflection yoke, neck
assy, degaussing coils and CRT grounding strap.
3. Remove the C Board from the CRT.
4. Remove the chassis assembly.
5. Loosen the Neck assembly fixing screw and remove.
6. Loosen the Deflection yoke fixing screw and remove.
7. Place the set with the CRT face down on a cushion and remove
the Degaussing Coil holders.
8. Remove the Degaussing Coils.
9. Remove the CRT grounding strap and spring tentioners.
10. Unscrew the four CRT fixing screws [ located on each CRT
corner ] and remove the CRT.
[Take care not to handle the CRT by the neck.]
1
3
4
6
8
10
5
9
2
7
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- 18 -
REMOVAL AND REPLACEMENT OFTHE MAIN-BRACKET
BOTTOM PLATES.
(1) REMOVING THE PLATES
In the event of servicing being required to the solder side of some of the 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. Note : There are 3 plates fitted to the main bracket and secured by3 gates.
Only remove the necessary plate to gain access to the printed wiring board.
(2) REFITTING THE PLATES
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 tabs to be fitted into their catch positions.
Ta b
Catch
For safety reasons, on no account should the plates be removed and not refitted after servicing.
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- 19 -
From time to time dust particles or condensation may get trapped between the glass panel and the TV screen. These instructions will
guide you through the steps required to both remove and re-fit the glass panel safely.
Removing the glass panel
NEVER attempt to remove the glass panel on your own - for safety reasons Sony recommends that two people carry out the
following procedure at all times.
Support the bottom of the glass
panel as shown AT ALL TIMES.Whilst pushing the release clip,
slide the glass panel up.
Push the clips located on the
underside of the TV, as shown, to
release the glass panel.
Trinitron
Re-fitting the glass panel
NEVER attempt to re-fit the glass panel on your own - for safety reasons Sony recommends that two people carry out the following
procedure at all times.
1
Safety Note
The glass panel supplied complies with all relevant safety regulations. However, should the glass become damaged at
any time, it is strongly recommended that a replacement is obtained from an authorised Sony dealer.
1
Lift the glass, and move toward
the TV.
23
Tilt the glass panel forwards at the
top to engage all the locating pins,
then push forward firmly to secure.
4
2 3
654
Supporting the glass panel, tilt it
away from the TV. Carefully remove the glass panel
and place it safely in an upright
position. To avoid injury or damage,
do not leave it on the floor.
Clean both sides of the glass and the
TV screen. Usea soft, damp, lint free
cloth. Do not use any chemical
solutions or abrasive cleaners.
CAUTION
Before removing your hands check that you are unable to move the glass.
When correctly fitted, the plastic rib shown in the drawing below should not be
visible.
Insert the bottom locating pins of
the glass panel into the keyhole
slots on the TV.
While still maintaining forward
pressure to the bottom of the glass,
carefully slide the glass down until it
locks.
Locating pin
Plastic rib
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- 20 -
GREEN
BLUE
RED
Purity
Purity control corrects
this area
Disk magnets or
rotatable disk
magnets correct
these areas (a-d)
Deflection yoke positioning
corrects these areas
a
cd
b
Disk Magnets
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 set’s power and degauss with the degausser.
1. Input an all white signal from the pattern generator. Set the
Contrast and Brightness to normal.
2. Set the pattern generator raster signal to Red.
3. Move the deflection yoke forward and adjust with the
purity control so that the Red is at the centre and the Blue
and Green take up equally sized areas on each side of the
screen. [See Fig.3-1 - 3-3].
4. Move the deflection yoke backwards and adjust so that the
entire screen becomes Red. [See Fig.3-1]
5. Switch the raster signal to Blue, then to Green and verify
thecondition.
6. When the position of the deflection yoke has been
determined, fasten the deflection yoke with the screws.
7. If the beam does not land correctly in all the corners, use a
magnet to correct it. [See Fig.3-4]
•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 .................... 80% [or remote control normal]
Brightness................... 50%
Carry out the adjustments in the following order :
3-1. BeamLanding.
3-2. Convergence.
3-3. Focus.
3-4. WhiteBalance.
Note : Test equipment required.
1. Colorbar/patterngenerator.
2. Degausser.
3. Oscilloscope.
4. Digital multimeter.
Caution :
High voltages are present on the Deflection yoke terminals
- take care when handling the Deflection yoke whilst carrying
out adjustments.
Fig.3-4
Fig. 3-1.
Fig. 3-3.
Fig. 3-2.
SECTION 3 SET-UP ADJUSTMENTS
3-1. Beam Landing
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