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SERVICE MANUAL
MODEL
COMMANDER DEST CHASSIS NO.
AE-6B CHASSIS
MODEL
COMMANDER DEST CHASSIS NO.
KV-29LS60B KV-29LS60E
RM-932
FR
SCC-Q83A-A
KV-29LS60K
RM-932
OIRT
SCC-Q82B-A
RM-932
ESP
SCC-Q81A-A
KV-29LS60
RM-932
-1-
TABLE OF CONTENTS
Section Title Specifications Connectors Self Diagnostic Software 1. GENERAL Switching On the TV and Automatically Tuning Introducing the Menu System Menu Guide Teletext Remote Control Configuration for VCR/DVD Specifications Troubleshooting 2. DISASSEMBLY 2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. 2-8. 2-9. 2-10. Rear Cover Removal .................... Speaker Disconnection .................... Chassis Removal .................... Service Position .................... D and G Board Removal .................... Side Control Module Removal .................... H2 Board Removal .................... M Board Removal .................... Service Connector for M Board .................... Picture Tube Removal .................... Bottom Plates .................... 11 11 11 12 12 12 12 13 13 14 15 .................... .................... .................... .................... .................... .................... .................... 6 7 7 9 9 10 10 5-2. 5-3. .................... .................... .................... Page 3 4 5 Section Title Page
5. DIAGRAMS 5-1. Block Diagrams (1) .................... Block Diagrams (2) .................... Block Diagrams (3) .................... Block Diagrams (4) .................... Circuit Board Location .................... Schematic Diagrams and Printed Wiring Boards .................... * A Board Schematic .................... * A Board PWB .................... * VM Board Schematic.................... * VM Board PWB .................... * F2 Board Schematic .................... * F2 Board PWB .................... * H2 Board Schematic .................... * H2 Board PWB .................... * G Board Schematic .................... * G Board PWB .................... * D Board Schematic .................... * D Board PWB .................... * C Board Schematic .................... * C Board PWB .................... * M Board Schematic .................... * M Board PWB .................... Semiconductors .................... IC Blocks .................... 23 24 25 26 26 26 27 29 33 31 33 34 33 34 35 34 36 37 38 39 40 39 41 44
5-4. 5-5.
6. EXPLODED VIEWS 3. SET-UP ADJUSTMENTS 3-1. 3-2. 3-3. 3-4. Beam Landing Convergence Focus Adjustment Screen (G2), White Balance .................... .................... .................... .................... 16 17 19 19 6-1. 6-2. Chassis Picture Tube .................... .................... .................... 46 47 48
7. ELECTRICAL PARTS LIST
4. CIRCUIT ADJUSTMENTS 4-1. 4-2. Electrical Adjustments Test Mode 2 .................... .................... 20 22
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.
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.
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.
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 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 IMPORTANCE 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.
-2-
ITEM MODEL B
Television System B/G/H, D/K, I, L
Stereo System GERMAN/NICAM Stereo
E
B/G/H
GERMAN/NICAM Stereo
K
B/G/H, D/K
GERMAN/NICAM Stereo
Channel Coverage VHF : E2-E12, F2-F10 UHF : E21-E69, F21-F69, B21-B69 CABLE TV : S01-S03, S1-S20, B-Q HYPER : S21-S41 VHF : E2-E12 UHF : E21-E69 CABLE TV : S01-S03, S1-S20 HYPER : S21-S41 VHF : E2-E12, R01-R12 UHF : E21-E69, R21-R69 CABLE TV : S01-S03, S1-S20 HYPER : S21-S41
Color System PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN) PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN) PAL, SECAM NTSC4.43, NTSC3.58 (VIDEO IN)
FD Trinitron Approx 72 cm (29 inches) Picture Tube (Approx 68 cm picture measured diagonally) 104 degree deflection Input/Output Terminals [REAR] Inputs for Audio and Video signals. 1: 21-pin Euro connector Inputs for RGB. (CENELEC standard) Outputs of TV Video and Audio signals. Inputs for Audio and Video signals. 2: 21-pin Euro connector Inputs for RGB. Outputs of TV Video and Audio signals. (selectable) Phono Jacks Output Connectors variable for Audio Signals
Sound output Right and Left speaker Sub Woofer General Specifications Power Requirements Power Consumption Dimensions Weight Supplied Accessories Other Features 220 - 240V 130W Approx 771x592x553mm Approx 49kg RM-932 Remote Commander (1) IEC designated R6 batter y (2) 2x20W (Music Power) 1x30W (Music Power) 2x10W (RMS) 1x15W (RMS)
Input/Output Terminals [SIDE] Headphone jack Audio inputs Video inputs S Video input stereo mini jack phono jacks phono jacks 4 pin DIN
100 Hz picture, TV system Autodetection, Teletext, Smar tlink, BBE, Vir tual Dolby Remote Control System : Infrared Control Power requirements 3V dc 2 batteries IEC designation R6 (size AA)
Design and specifications are subject to change without notice.
Model Name Item Pal Comb PIP RGB Priority Woofer Box Scar t 1 Scar t 2 Front in (3) Scar t 4 Projector Norm B/G No r m I Norm D/K Norm AUS No r m L Norm SAT No r m M Teletext Nicam Stereo
KV-29LS60B OFF OFF ON ON ON ON ON OFF OFF ON ON ON OFF ON OFF OFF ON ON
KV-29LS60E OFF OFF ON ON ON ON ON OFF OFF ON OFF ON OFF OFF OFF OFF ON ON
KV-29LS60K OFF OFF ON ON ON ON ON OFF OFF ON OFF ON OFF OFF OFF OFF ON ON
-3-
21 pin connector
Pin No 1 1 2
3 4
Signal Audio output B (right) Audio input B (right) Audio output A (left) Ground (audio) Ground (blue) Audio input A (left) Blue input Function select (AV control) Ground (green) Open Green Open Ground (red) Ground (blanking)
Signal level 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*
2 3 4
21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 3 2 1 4
5 6 7 8
Standard level : 0.5V rms Output impedence : More than 10kohm* 0.7 +/- 3dB, 75 ohms positive High state (9.5-12V) : Part mode Low state (0-2V) : TV mode Input impedence : More than 10K ohms Input capacitance : Less than 2nF
9 10 11 12 13 14 _ 15 _ _
Green signal : 0.7 +/- 3dB, 75 ohms, positive
Red input (S signal Chroma input) Blanking input (Ys signal) Ground (video output) Ground (video input) Video output
0.7 +/- 3dB, 75 ohms, positive 0.3 +/- 3dB, 75 ohms, positive High state (1-3V) Low state (0-0.4V) Input impedence : 75 ohms
16 17 18 19 _ 20 _ _
1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB) 1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB) 1V +/- 3dB, 75ohms, positive sync 0.3V (-3+10dB)
Video input Video input Y (S signal) Common ground (plug, shield)
21
Connected
Not Connected (open)
* at 20Hz - 20kHz
Rear Connection Panel
Side Connection Panel
p
+
S Video socket pin configuration Pin No Signal Ground Ground Y (S signal) input Signal Level 1V+/- 3dB 75ohm, positive Sync. 0.3V -3 +10dB 0.3V+/- 3dB 75ohm, positive Sync.
S-Video socket
s4
1 2
4
MONO
3
L/G/S/I
4
4
C (S signal) input
R/D/D/D
-4-
AE-6B SELF DIAGNOSTIC SOFTWARE
The identification of errors within the AE-6B 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. Each time the software detects an error it is stored within the NVM. See Table 2.
Table 1
LED Code 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
How to enter into Table 2
Error Message
1. 2. 3. 4.
No error Reser ved OCP ( Over Current Protection ) Over Voltage Protection No Ver tical Sync IKR Error at power on IIC bus clock and/or data lines low at power on NVM no IIC bus acknowledge at power on Horizontal Protection Tuner no acknowledge at power on Sound Processor Error Reser ved Scanrate Error DAC Error Backend Error Dynamic Convergence Error PIP Error
5.
Turn on the main power switch of the TV set. Program Remote Commander for Operation in Service Mode. [See Page 20]. Press `VIDEO' `VIDEO' > `MENU' on the Remote Commander. Using the Remote Commander, Scroll to the `Error Menu' item using the down arrow key, then press the right arrow key. The following table will be displayed indicating the error count.
Table 2
ERROR MENU E02 E03 E04 E05 E06 E07 E08 E09 E10 E11 E12 E13 E14 E15 E16 WORKING TIME HOURS MINUTES OCP OVP VSYNC IKR IIC NVM HPROT TUNER SOUNDP SCANRATE DAC BACKEND DYN CON PIP (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) (0, 255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Flash Timing Example : e.g. error number 3
StBy LED ON ON ON
OFF
OFF
14 7
Note: To clear the error count data press `80' on the Remote commander.
-5-
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.
Switching On the TV and Automatically Tuning
OK button to select Yes.
Yes No
OK
OK
5 The Auto Tuning menu appears on the screen. Press the
Do you want to start automatic tuning?
6 The TV starts to automatically search and store all
Auto Tuning Programme: System: Channel: Searching...
The first time you switch on your TV, a sequence of menu screens appear on the TV enabling you to: 1) choose the language of the menu screen, 2) choose the country in which you wish to operate the TV, 3) adjust the picture slant 4) search and store all available channels (TV Broadcast) and 5) change the order in which the channels (TV Broadcast) appear on the screen. However, if you need to change any of these settings at a later date, you can do that by selecting the appropriate option in the (Set Up menu) or by pressing the Auto Start Up Button on the TV set. available broadcast channels for you. This procedure could take some minutes. Please be patient and do not press any buttons, otherwise the automatic tuning will not be completed.
01 B/G C21
1 Connect the TV plug to the mains socket (220-240V AC,
50Hz) Press the on/off button on the TV set to turn on the TV. The first time you press this button, a Language menu displays automatically on the TV screen.
No channel found Please connect aerial Confirm
OK
If no channels were found during the auto tuning process then a new menu appears automatically on the screen asking you to connect the aerial. Please connect the aerial (see page 6) and press OK. The auto tuning process will start again.
OK
2 Press the
Language
GB
OK
or button on the remote control to select the language, then press the OK button to confirm your selection. From now on all the menus will appear in the selected language.
i4 Svenska Norsk English Nederlands Français Italiano i$
7
Programme Sorting
SECTION 1 GENERAL
-6Select Language:
OK
After all available channels are captured and stored, the Programme Sorting menu appears automatically on the screen enabling you to change the order in which the channels appear on the screen.
a) If you wish to keep the broadcast channels in the
tuned order, go to step 8.
Country
Programme: 01 TVE 02 TVE2 03 TV3 04 C33 05 C27 06 C58 Select channel: Exit: MENU
OK
OK
3 The Country menu appears automatically on the TV
OK
b) If you wish to store the channels in a different order:
Programme Sorting
OK
screen. Press the or button to select the country in which you will operate the TV set, then press the OK button to confirm your selection.
Select country:
i4 Sverige Norge Italia Deutschland Österreich i$
1 Press the or button to select the programme number with the channel (TV Broadcast) you wish to rearrange, then press the button. 2 Press the or button to select the new programme number position for your selected channel (TV Broadcast), then press . 3 Repeat steps b)1 and b)2 if you wish to change the order of the other channels.
Programme: 01 TVE 02 TVE2 03 TV3 04 C33 05 C27 06 C58
OK
05 Select new position: Exit: MENU
C27
OK
· If the country in which you want to use the TV set does not appear in the list, select "-" instead of a country. · In order to avoid wrong teletext characters for Cyrillic languages we recommend to select Russia country in the case that your own country does not appear in the list.
4 Because of the earth's magnetism, the picture might slant.
If picture slants, please adjust picture rotation Not necessary Adjust now
OK
The Picture Rotation menu allows you to correct the picture slants if it is necessary.
OK
8 Press the MENU button to remove the menu from the
screen.
MENU
a) If it is not necessary, press
or
to select Not
necessary and press OK.
b) If it is necessary, press
or to select Adjust now, then press OK and correct any slant of the picture between 5 and +5 by pressing or . Finally press OK to store. continued...
First Time Operation
Your TV is now ready for use
7
8
First Time Operation
Introducing and Using the Menu System
Picture Adjustment Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
OK
Level 1
Level 2
Level 3 / Function
SOUND ADJUSTMENT The "Sound Adjustment" menu allows you to alter the sound adjustments.
Your TV uses an on-screen menu system to guide you through the operations. Use the following buttons on the Remote Control to operate the menu system:
1 Press the MENU button to switch the first level menu on.
MENU
Sound Adjustment Effect: Natural Treble Bass Balance Reset Dual Sound: Mono Auto volume: On
Sound Adjustment Effect: Natural Treble Bass Balance Reset Dual Sound: Mono Auto volume: On
OK
To do this: after selecting the item you want to alter, press . then press repeatedly / / or to adjust it and finally press OK to store the new adjustment.
OK
2 · To highlight the desired menu or option, press
.
Effect
OK
or Natural:
· To enter to the selected menu or option, press / or .
.
· To return to the last menu or option, press
.
· To alter settings of your selected option, press
/
· To confirm and store your selection, press OK. Off:
MENU
enhances clarity, detail and presence of sound by using "BBE High Definition Sound system"*. Dynamic: "BBE High Definition Sound system"* intensifies clarity and presence of sound for better intelligibility and musical realism. Dolby**Virtual: simulates the sound effect of Dolby Prologic surround. flat response. More More Right
3 Press the MENU button to remove the menu from the screen.
Treble Less Less Left
K
GB
Balance Reset Dual Sound:
Bass
Resets the sound to the factory preset levels.
-7Auto Volume: symbol continued...
Menu System
Menu Guide
· For a stereo broadcast: ·
Level 1
Level 2
Level 3 / Function
Picture Adjustment
Picture Adjustment
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
PICTURE ADJUSTMENT The "Picture Adjustment" menu allows you to alter the picture adjustments.
Mono. Stereo. For a bilingual broadcast: Mono (for mono channel if available). A (for channel 1). B (for channel 2). On: volume level changes according to the broadcast signal. Off: volume level of the channels will stay the same, independent of the broadcast signal (e.g. in the case of advertisements). · If you are listening to the TV through headphones, the "Effect" option will automatically switched to Off. · If you switch "Effect" to "Dolby Virtual", the "Auto Volume" option will automatically be switched to "Off" and vice versa.
OK
OK
To do this: after selecting the item you want to alter press , then press repeatedly / / or to adjust it and finally press OK to store the new adjustment. This menu also allows you to customise the picture mode based on the programme you are watching: Personal (for individual settings). Live (for live broadcast programmes, DVD and Digital Set Top Box receivers). Movie (for films).
* The "BBE High Definition Sound system" is manufactured by Sony Corporation under license
from BBE Sound, Inc. It is covered by U.S. Patent No. 4,638,258 and No. 4,482,866. Teh word "BBE" and BBE Symbol are trademarks of BBE Sound, Inc.
· Brightness, Colour and Sharpness can only be altered if "Personal" mode is selected. · Hue is only available for NTSC colour signal (e.g: USA video tapes). · Select Reset and press OK to reset the picture to the factory preset levels.
** This TV has been designed to create the "Dolby Surround" sound effect by simulating the sound
of four speakers with two speakers, when the broadcast audio signal is Dolby Surround encoded. The sound effect can also be improved by connecting a suitable external amplifier (for details refer to "Connecting to external audio Equipment" on page 19).
** Manufactured under license from Dolby Laboratories. "Dolby", "Pro Logic" and the double-D
are trademarks of Dolby Laboratories. continued...
9
10
Menu System
Level 1 Level 1
Picture Adjustment Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
OK
Level 2 Level 2 Level 3 / Function
Level 3 / Function
Picture Adjustment
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
OK
SLEEP TIMER The "Sleep Timer" option in the "Timer" menu allows you to select a time period for the TV to switch itself automatically into the standby mode.
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
PROGRAMME SORTING The "Programme Sorting" option in the "Set Up" menu allows you to change the order in which the channels (TV Broadcast) appear on the screen.
Timer
Timer
Sleep Timer:
Off
Sleep Timer:
Off
To do this: after selecting the option press , then press or to set the time period delay (max. of 4 hours) and finally press OK to store.
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
To do this: after selecting the option, press and then proceed in the same way as in step 7 b) of the section "Switching On the TV and Automatically Tuning".
OK
OK
· While watching the TV, you can press the button on the remote control to display the time remaining. · One minute before the TV switches itself into standby mode, the time remaining is displayed on the TV screen automatically.
Picture Adjustment Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
OK
PROGRAMME LABELS The "Programme Labels" option in the "Set Up" menu allows you to name a channel using up to five characters (letters or numbers).
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
Picture Adjustment
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
OK
LANGUAGE / COUNTRY The "Language/Country" option in the "Set Up" menu allows you to select the language that the menus are displayed in. It also allows you to select the country in which you wish to operate the TV set.
GB
-8Picture Adjustment Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
Set Up
Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
To do this: after selecting the option, press and then proceed in the same way as in the steps 2 and 3 of the section "Switching On the TV and Automatically Tuning".
To do this: 1 After selecting the option, press , then press or to select the programme number with the channel you wish to name. 2 Press . With the first element of the Label column highlighted, press or to select a letter or number (select "-" for a blank), then press to confirm this character. Select the other four characters in the same way. Finally press OK to store.
OK
OK
OK
Picture Adjustment
Mode: Personal Contrast Brightness Colour Sharpness Hue Reset
AUTO TUNING The "Auto Tuning" option in the "Set Up" menu allows you to automatically search for and store all available TV channels.
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
OK
OK
AV PRESET The "AV Preset" option in the "Set Up" menu allows you to designate a name to the external equipment you have connected to the sockets of this TV. To do this: 1 After selecting the option, press , then press or to select the input source you wish to name (AV1, AV2 and AV3 are for the rear Scarts and AV4 for side connectors). Then press .
Set Up
Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
Set Up Language/Country Auto Tuning Programme Sorting Progamme Labels AV Preset Manual Programme Preset Detail Set Up
To do this: after selecting the option, press and then proceed in the same way as in TV steps 5 and 6 of the section "Switching On the TV and Automatically Tuning".
OK
OK
continued...
2 In the label column automatically appears a label: a) If you want to use one of the 6 predefined label (CABLE, GAME, CAM, DVD, VIDEO or SAT), press or to select the desired label and finally press OK to store. b) If you want to set a different label, select Edit and press . Then with the first element highlighted, press or to select a letter, number or "-" for a blank, then press to confirm this character. Select the other four characters in the same way and finally press OK to store. continued...
Menu System
11
12
Menu System
Teletext
Remote Control Configuration for VCR/DVD
This remote control is default to operate basic functions of this Sony TV, Sony DVD and most of Sony VCR when batteries are initially installed. To control other VCR and DVD major brands and some Sony VCR models, please complete the following steps: ·Before you start, look up the 3 digit code for your brand of DVD or VCR from the list below. On those brands that have more than one code, enter the first code number. ·Sony will endeavour to update the software according to market changes. Therefore, please refer to code table included with the remote control for latest code set.
Teletext is an information service transmitted by most TV stations. The index page of the teletext service (usually page 100) gives you information on how to use the service. To operate teletext, use the remote control buttons as indicated below.
Make sure to use a channel (TV Broadcast) with a strong signal, otherwise teletext errors may occur.
TELETEXT
Index Programme News Sport Weather 25 153 101 98
To Switch On Teletext : After selecting the TV channel which carries the teletext service you wish to view, press .
1
Press the Media Selector button on the remote control repeatedly until the required VCR or DVD green light is lit. If Media Selector is on TV position, code numbers will not be stored.
3 2
To Select a Teletext page: Input 3 digits for the page number, using the numbered buttons. · If you have made a mistake, retype the correct page number. · If the counter on the screen continues searching, it is because this page is not available. In that case, input another page number
2 3
Before the green light goes out, press and hold the yellow button for approximately 6 seconds until the green light starts flashing. Whilst the green light is flashing, enter all three digits of the code for your brand using the number buttons on the remote control. If your selected code is entered correctly, all three green lights will be lit momentarily.
To access the next or preceding page: Press PROG + ( ) or PROG - ( ).
1
To superimpose teletext on to the TV: Whilst you are viewing teletext, press
GB
4
Turn on your brand VCR or DVD and check that the main functions work.
. Press it again to cancel teletext mode.
-9Brand
SONY (VHS) SONY (BETA) SONY (DV) AIWA AKAI DAEWOO GRUNDIG HITACHI JVC LG LOEWE MATSUI ORION PANASONIC PHILIPS SAMSUNG SANYO SHARP THOMSON TOSHIBA Teletext
To freeze a teletext page: Press / . Press it again to cancel the freeze.
To reveal concealed information (e.g: answer to a quiz): Press / . Press it again to conceal the information.
· If your device is not working or some of the functions do not work please check you entered the correct code set or try the next code listed against the brand. · Your brand codes may be lost if weak batteries are not replaced within a few minutes. To reset your brand DVD or VCR please repeat the above steps. A small label is added inside the battery door to allow you to record your brand codes. · Not all brands are covered and not all models of every brand may be covered.
VCR Brand List
Code
DVD Brand List
Brand Code
To select a sub page: A teletext page may consist of several sub pages. In this case the page number that appears on the upper left corner will become from yellow to green colour and one or more arrows will appear next to the page number. Press repeatedly or buttons on the remote control to watch the desired sub page.
To Switch Off Teletext: Press .
Fastext
Fastext service lets you access pages with one button push. While you are in Teletext mode and Fastext is broadcast, a colour coded menu appears at the bottom of the teletext page. Press the colour button (red, green, yellow or blue) to access the corresponding page.
301, 302, 303, 308, 309 303, 307, 310 304, 305, 306 325, 331, 351 326, 329, 330 342, 343 358, 355, 360, 361, 320, 351 327, 333, 334 314, 315, 322, 344, 352, 353, 354, 348, 349 332, 338 358, 355, 360, 361, 320, 351 356, 357 328 321, 323 311, 312, 313, 316, 317, 318, 358, 359 339, 340, 341, 345 335, 336 324 319, 350 337
SONY AIWA DENON GRUNDIG HITACHI JVC KENWOOD LG LOEWE MATSUI ONKYO PANASONIC PHILIPS PIONEER SAMSUNG SANYO SHARP THOMSON TOSHIBA YAMAHA
001 021 018, 027, 020, 002 009, 028, 023, 024, 016, 003 025, 026, 015, 004 006, 017 008 015, 014 009, 028, 023, 024, 016, 003 013, 016 022 018, 027, 020, 002 009, 028, 023, 024, 016, 003 004 011, 014 007 019, 027 012 003 018, 027, 020, 002
17
20
Additional Information
Specifications Troubleshooting
Problem No picture (screen is dark) and no sound. Solution
Here are some simple solutions to the problems which may affect the picture and sound.
TV system: Depending on your country selection: B/G/H, D/K
Poor or no picture (screen is dark), but good sound.
Colour system: PAL, SECAM NTSC 3.58, 4.43 (only Video In)
Sound Output: 2 x 20 W (music power) 2 x 10 W (RMS) Woofer: 30 W (music power) 15 W (RMS)
· Check the aerial connection. · Plug the TV in and press the button on the front of the TV. · If the standby indicator is on, press TV button on the remote control. · Using the menu system, select the "Picture Adjustment" menu and select "Reset" to return to the factory settings.
Power Consumption: 130 W
Good picture, no sound.
· Check that the optional equipment is on and press the No picture or no menu information button repeatedly on the remote control until the from equipment connected to the Scart correct input symbol is displayed on the screen. connector. · Press the +/- button on the remote control. · Check that "TV Speakers" is "On" on the "Detail Set Up" menu. · Check that headphones are not connected. · Using the menu system, select the "Picture Adjustment" menu and select "Reset" to return to factory settings. · Turn off any equipment connected to the Scart connector on the rear of the TV. · Using the menu system, enter to the "Language/Country" menu and select the country in which you operate the TV set. For Cyrillic languages, we recommend to select Russia country in the case that your own country does not appear in the list. · Using the menu system, select the "Picture Rotation" option in the "Detail Set Up" menu to correct the picture slant. · Using the menu system, select the "Manual Programme Preset" menu and adjust Fine Tuning (AFT) to obtain better picture reception. · Using the menu system, select the "Noise Reduction" option in the "Detail Set Up" menu and select "Auto" to reduce the noise in the picture. Noisy picture when viewing a TV channel. · Using the menu system, select the "Set Up" menu. Then enter to "Detail Set Up" option and set "AV2 Output" to "TV". No unscrambling or unstable picture whilst viewing a scrambling channel with a decoder connected through the Scart connector :3/q3. Remote control does not function. · Check that the Media Selector on the remote control is set according to the device you are using (VCR, TV or DVD). · If the remote control does not operate the VCR or DVD even when the Media Selector has been set correctly. Enter the necessary code set as explained on "Remote Control Configuration for VCR/DVD" chapter of this instruction manual. · Replace the batteries. The standby indicator flashes. on the TV · Contact your nearest Sony service centre.
Channel Coverage: VHF: E2-E12 UHF: E21-E69 CATV: S1-S20 HYPER: S21-S41 D/K: R1-R12, R21-R69
No colour on colour programmes.
Standby Power Consumption: 0.3 W
Dimensions (w x h x d) : Approx. 771 x 592 x 553 mm.
Picture Tube: Flat Display FD Trinitron 29" (approx. 73 cm. measured diagonally)
Weight: Approx. 49 Kg.
Rear Terminals :1/ 1 21-pin scart connector (CENELEC standard) including audio/video input, RGB input, TV audio/video output.
Picture slanted
Accessories supplied: 1 Remote Control (RM-932) 2 Batteries (IEC designated)
GB
Distorted picture when changing programmes or selecting teletext. Wrong characters appear when viewing teletext.
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:2/
2
(SMARTLINK)
21-pin Scart connector (CENELEC standard) including audio / video input, S video input, selectable audio / video output and Smartlink interface.
audio outputs (Left/ Right) - phono jacks
Other features: · 100 Hz picture · Teletext, Fastext, TOPtext (250 page TEXT memory) · Sleep Timer · Smartlink (direct link between your TV set and a compatible VCR. For more information on Smartlink, please refer to the Instruction Manual of your VCR). · TV system Autodetection. · Dolby Virtual. · BBE.
Side Terminals
q3 S Video input 4 pin DIN
...3 3
video input phono jack audio input phono jacks headphones jack
Design and specifications are subject to change without notice.
Recycled Paper If you continue to experience problems, have your TV serviced by qualified personnel. Never open the casing yourself.
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Additional Information
SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal
2-2. Speaker Connector Disconnection
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Remove the rear cover fixing screws indicated. 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.
Before completely removing the rear cover disconnect the speaker connector which is located on the inside.
2-3. 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.
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2-4. Service Position
2-5. D and G Board Removal
Clips
Position the chassis as indicated to access the solder side. To gain access to the underside of the boards follow the instructions on page 15. [Removal and Replacement of the main bracket bottom plates ].
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.
2-6. Side Control Module Removal
2-7. H2 Board Removal
Screws
2
Clips
Remove the two screws fixing the user control module to the side of the set. The control module can then be removed by sliding it towards the rear of the set allowing access to the H2 Board.
To remove the H2 Board release the two clips circled and ease the board gently away from the support bracket.
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2-8. M Board Removal
2-9. Service Connector for M Board
From M Board
To A Board
Extender Board Assembly A-1642-293-A
To remove the M Board gently release the two clips with a screwdriver and remove the board from its socket vertically.
If the M Board needs to be removed for testing when the chassis is placed in its service position, it would be necessary to use an extender board and extension cable as indicated above. The Extender board and extension cable are available as a service part by ordering the part number as indicated.
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2-10. Picture Tube Removal
10 9 8
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.
7
1
3
2
6
Coated Earth Ground Strap
5 4
1. 2.
Discharge the anode of the CRT and remove the anode cap. 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.]
Removal of the Anode-Cap
* REMOVING PROCEDURES.
c
a
b b
Anode button
1 Turn up one side of the rubber cap in the direction indicated by the arrow a
2 Using a thumb pull up the rubber cap 3 When one side of the rubber cap is firmly in the direction indicated by the separated from the anode button, the arrow b anode-cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c
How to handle the Anode-Cap
1. 2. 3. 4. To prevent damaging the surface of the anode-cap do not use sharp materials. Do not apply too great a pressure on the rubber, as this may cause damage to the anode connector. A metal fitting called a shatter hook terminal is fitted inside the rubber cap. Do not turn the rubber foot over excessively, this may cause damage if the shatter hook sticks out.
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