3-4.Screen (G2), White Balance....................20
4. CIRCUIT ADJUSTMENTS
4-1.Electrical Adjustments....................21
4-2.Test Mode 1....................23
4-3.Test Mode 2....................23
5. DIAGRAMS
5-1.Block Diagrams (1)....................24
Block Diagrams (2)....................25
5-2.Circuit Board Location....................26
5-3.Schematic Diagrams and
Printed Wiring Boards....................26
* A Board PWB....................28
* A Board Schematic....................29
* C Board PWB....................34
* C Board Schematic....................33
* DF Board PWB....................34
* DF Board Schematic ....................35
5-4.Semiconductors....................36
5-5.IC Blocks....................38
6. EXPLODED VIEWS
6-1.Chassis....................39
6-2.Picture Tube....................40
7. ELECTRICAL PARTS LIST....................41
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
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.
ON
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
LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE
MARQUE
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.
__ Video input1V +/- 3dB, 75ohms, positive sync 0.3V
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
- 4 -
Page 5
FE-2 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the FE-2 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
egasseMrorrE
rorreoN00
devreseR10
)noitcetorPtnerruCrevO(PCO20
desUtoN30
cnySlacitreVoN40
norewoptarorrERKI50
norewoptaegdelwonkcasubCIIonMVN70
desUtoN80
norewoptaegdelwonkcaonrenuT90
rorrErossecorPdnuoS01
rorrestlov8rellortnocelgnuJ11
Flash Timing Example : e.g. error number 3
StBy LED
ON
ONON
norewoptawolsenilatadro/dnakcolcsubCII60
How to enter into Table 2
DEL
edoC
1.Turn on the main power switch of the TV set and enter into
the ‘Stanby Mode’.
2.Press the following sequence of buttons on the Remote
Commander.
i+
(ON SCREEN (DIGIT 5) (VOLUME -) (TV)
DISPLAY)
5
-
3.The following table will be displayed indicating the error
count.
Table 2
UNEMRORRE
OFF
OFF
20E
30E
40E
50E
60E
70E
80E
90E
01E
11E
EMITGNIKROW
SRUOH
SETUNIM
PCO
A/NPVO
CNYSV
RKI
CII
MVN
ELGNUJ
RENUT
PDNUOS
V8
)552,0(
0
)552,0(
0
)552,0(
0
)552,0(
0
)552,0(
0
)552,0(
0
)552,0(
0
)552,0(
0
)552,0(
0
)552,0(
0
2
11
Note: To clear the error count data press ‘80’ on the Remote
commander.
- 5 -
Page 6
SECTION 1GENERAL
Your TV is now ready for use
5
The Auto Tuning menu appears on the screen. Press the
OK button to select Yes.
6
The TV starts to automatically search and store all
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.
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 7) and press OK. The
auto tuning process will start again.
7
After all available channels are captioned 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.
b)
If you wish to store the channels in a different order:
1 Press theorbutton to select the programme
number with the channel (TV Broadcast) you wish
to rearrange, then press thebutton.
2 Press theorbutton 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.
8
Press the MENU button to remove the menu from the
screen.
No channel found
Please connect aerial
Confirm
OK
Programme: 01
System: B/G
Channel: C21
Auto Tuning
Searching...
Programme Sorting
Select channel:
Exit:
MENU
Programme:
01 TVE
02 TVE2
03 TV3
04 C33
05 C27
06 C58
OK
Programme Sorting
Select new position:
Exit:
MENU
Programme:
01 TVE
02 TVE2
03 TV3
04 C33
05 C27
06 C58 05 C27
OK
Do you want to start
automatic tuning?
Yes
No
OK
MENU
Language
Select Language:
i4Svenska
Norsk
English
Nederlands
Français
Italiano
i
$
OK
Country
Select country:
i4Sverige
Norge-Italia
Deutschland
Österreich
i
$
OK
If picture slants, please
adjust picture rotation
Not necessary
Adjust now
OK
Switching On the TV and Automatically Tuning
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.
continued...
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.
2
Press the orbutton 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.
3
The Country menu appears automatically on the TV
screen. Press the orbutton to select the country in
which you will operate the TV set, then press the OK
button to confirm your selection.
• If the country in which you want to use the TV set
does not appear in the list, select “-” instead of a
country.
• To avoid wrong teletext characters for cyrillic
languages we recommend selecting Russia
country if your own country does not appear in
the list.
4
Because of the earth’s magnetism, the picture might slant.
The Picture Rotation menu allows you to correct the
picture slants if it is necessary.
a)
If it is not necessary, pressorto select Not
necessary and press OK.
b)
If it is necessary, pressorto select Adjust now,
then press OK and correct any slant of the picture
between –5 and +5 by pressingor. Finally press
OK to store.
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.
- 6 -
Page 7
SOUND ADJUSTMENT
The “Sound Adjustment” menu allows you to
alter the sound adjustments.
To do this: after selecting the item you want to
alter, press , then press / / or
repeatedly to adjust it and finally press OK to
store the new adjustment.
stay the same, independent of the
broadcast signal (e.g. in the case
to the broadcast signal.
Off:Volume level changes according
Off:Normal. Spatial: Acoustic sound effect.
of advertisements).
On:Volume level of the channels will
connected to the audio outputs
on the rear of the TV set.
On:Sound from the TV set.
Off:Sound from external amplifier
continued...
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Level 1 Level 2 Level 3 / Function
MENU
Sound Adjustment
Mode: Personal
Treble
Bass
Sound Adjustment
Mode: Personal
Treble
Bass
Balance
OK
Balance
Reset
Dual Sound: Mono
Detail Adjustment
OK
Reset
Dual Sound: Mono
Detail Adjustment
Auto volume:
Rock
Pop
This menu also contains two submenus as following:
Mode Personal (for individual settings)
Sound Effect:
Jazz
Detail Adjustment
MENU
TV Speakers:
channel 2 or Mono for mono channel if available. For a stereo broadcast you can choose Stereo or
• Treble and Bass can only be altered if “Personal” mode is selected.
• Select Reset and press OK to reset the sound to the factory preset levels.
Mono.
• In case of a bilingual broadcast select Dual Sound and set A for sound channel 1, B for sound
continued...
.
or
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:
Introducing and Using the Menu System
Press the MENU button to switch the first level menu on.
1
• To highlight the desired menu or option, press
2
/ / or .
.
• To enter to the selected menu or option, press .
• To confirm and store your selection, press OK.
• To return to the last menu or option, press
• To alter settings of your selected option, press
Press the MENU button to remove the menu from the screen.
3
Level 1 Level 2 Level 3 / Function
Menu Guide
- 7 -
PICTURE ADJUSTMENT
The “Picture Adjustment” menu allows you to
alter the picture adjustments.
To do this: after selecting the item you want to
alter press , then press / / or
repeatedly to adjust it and finally press OK to
store the new adjustment.
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Movie (for films).
Live (for live broadcast programmes, DVD and Digital Set Top Box receivers).
ModePersonal (for individual settings).
• This menu also allows you to customise the picture mode based on the programme you are watching:
• 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.
Page 8
to select
or
to select the programme number
to select the input source you
or
to select
to
or
continued...
or
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).
To do this:
1 After selecting the option, press , then press
Set Up
Language/Country
Auto Tuning
OK
Reset
Set Up
Language/Country
Auto Tuning
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
a letter or number (select “-“ for a blank), then
with the channel you wish to name.
column highlighted, press
2 Press . With the first element of the Label
OK
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
OK
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
Level 1 Level 2 Level 3 / Function
press to confirm this character. Select the
other four characters in the same way. Finally
press OK to store.
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
Set Up
Language/Country
OK
Hue
Reset
Set Up
Language/Country
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
press
wish to name (AV1 and AV2 are for the rear
Scarts and AV3 for front connectors). Then
press .
label:
a) If you want to use one of the 6 predefined
2 In the label column automatically appears a
OK
Auto Tuning
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
OK
Auto Tuning
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
the desired label and finally press OK to
store.
Edit and press . Then with the first
element highlighted, press
select a letter, number or “-“ for a blank,
then press to confirm this character.
Select the other four characters in the same
label (CABLE, GAME, CAM, DVD,
VIDEO or SAT), press or
way and finally press OK to store.
b) If you want to set a different label, select
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.
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Level 1 Level 2 Level 3 / Function
to set the time period delay
or
To do this: after selecting the option press ,
then press
Timer
Sleep Timer: Off
Timer
Sleep Timer: Off
(max. of 4 hours) and finally press OK to store.
button on the remote control to display the time
OK
OK
remaining.
• While watching the TV, you can press the
• One minute before the TV switches itself into standby mode, the time remaining is displayed on
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.
OK
the TV screen automatically.
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
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”.
AUTO TUNING
The “Auto Tuning” option in the “Set Up”
menu allows you to automatically search for
and store all available TV channels.
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” on page 8.
OK
Set Up
Language/Country
Auto Tuning
Programme Sorting
Language/Country
Auto Tuning
Programme Sorting
Progamme Labels
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
OK
AV Preset
Manual Programme Preset
Detail Set Up
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
Set Up
Language/Country
Auto Tuning
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
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
OK
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
OK
Reset
continued...
the screen.
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” on page 8.
OK
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
- 8 -
Page 9
in
:2/q
continued...
or to a VCR connected to
NOISE REDUCTION
The “Noise Reduction” option in the “Detail Set
Up” menu allows you to automatically reduce
the picture noise visible in the broasdcast
signal.
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Level 1 Level 2 Level 3 / Function
To do this: after selecting the option, press.
Then pressorto select Auto. Finally
press OK to confirm and store.
To cancel this function afterwards, select “Off”
instead of “Auto” in the step above.
OK
AutoTV0
0
Detail Set Up
Noise Reduction:
AV2 Output:
RGB Centring:
Picture Rotation:
OK
Set Up
Language/Country
Auto Tuning
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
or front connectors 3 and 3.
If your VCR supports SmartLink, this
procedure is not necessary.
order you can record from this Scart any signal
coming from the TV or from external
equipment connected to the Scart connector
OK
:1/
AutoTV0
0
Detail Set Up
Noise Reduction:
AV2 Output:
RGB Centring:
Picture Rotation:
Set Up
Language/Country
Auto Tuning
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
AV2 OUTPUT
The “AV2 Output” option in the “Detail Set
Up” menu allows you to select the source to be
output from the Scart connector
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
OK
Detail Set Up
To do this: after selecting the option, press.
Then pressorto select the desired
output signal: TV, AV1, AV3 or AUTO.
OK
:2/q
If you select “AUTO”, the output signal
If you have connected a decoder to the
this Scart, please remember to change back
the “AV2 Output” to “AUTO” or “TV” for
will always be the same one that is
displayed on the screen.
correct unscrambling.
Scart
MANUAL PROGRAMME PRESET
The “Manual Programme Preset” option in the
“Set Up” menu allows you to:
OK
Set Up
Language/Country
Auto Tuning
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
Language/Country
Auto Tuning
Programme Sorting
Progamme Labels
OK
AV Preset
Manual Programme Preset
Detail Set Up
Preset channels or a video input source one by one to the programme order of your choice.
To do this:
a)
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Level 1 Level 2 Level 3 / Function
Set Up
to
r
in the “Language/Country” menu.
Broadcast system (B/G for western European countries or D/K for eastern European
countries). Then press.
option highlighted press. Pressorto select on which programme number you
want to preset the channel (for VCR, select programme number “0”). Then press.
1 After selecting the ”Manual Programme Preset” option, press then with Programme
After selecting the System option, press. Then pressorto select the TV
2The following option is only available depending on the country you have selected
tuning (“C” for terrestrial channels or “S” for cable channels). Next press. After that,
press the number buttons to enter directly the channel number of the TV Broadcast or the
channel of the VCR signal. If you do not know the channel number, pressorto
search for it. When you have tuned the desired channel, press OK twice to store.
Repeat all the above steps to tune and store more channels.
3 After selecting the Channel option, press. Then pressorto select the channel
Label a channel using up to five characters.
b)
select a letter, number or “-“ for a blank. Pressto confirm this character. Select the other
four characters in the same way. After selecting all the characters, press OK twice to store.
programme number with the channel you wish to name. When the programme you want to
name appears on the screen, select the Label option and press. Next presso
To do this: Highlighting the Programme option, press the PROGR +/- button to select the
the TV to obtain a better picture reception in the case that the picture is distorted.
Normally the automatic fine tuning (AFT) is operating, however you can manually fine tune
c)
option and press. Next pressorto adjust the fine tuning between -15 and +15.
Finally press OK twice to store.
To do this: while watching the channel (TV Broadcast) you wish to fine tune, select the AFT
buttons.
Skip any unwanted programme numbers when they are selected with the PROGR +/-
d)
S
2/or through a VCR.
:
press OK twice to confirm and store.
programme number you want to skip. When the programme you want to skip appears on
the screen, select the Skip option and press. Next pressorto select Yes. Finally
To do this: Highlighting the Programme option, press the PROGR +/- button to select the
To cancel this function afterwards, select “No” instead of “Yes” in the step above.
Country” menu.
the Scart
This option is only available depending on the country you have selected in the “Language/
View and record correctly scrambled channels when using a decoder connected directly to
press OK twice to confirm and store.
To do this: select the Decoder option and press. Next pressorto select On. Finally
To cancel this function afterwards, select “Off” instead of “On” in the step above.
e)
- 9 -
Page 10
25
98
153
101
TELETEXT
Index
Programme
News
Sport
Weather
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.
Teletext is an information service transmitted by most TV stations. The index page of the
Teletext
may occur.
Make sure to use a channel (TV Broadcast) with a strong signal, otherwise teletext errors
After selecting the TV channel which carries the teletext service you wish
to view, press .
Input 3 digits for the page number, using the numbered buttons.
• If you have made a mistake, retype the correct page number.
To Switch On Teletext :
• If the counter on the screen continues searching, it is because this page is not available. In that case,
To Select a Teletext page:
Press PROGR + () or PROGR - ().
Whilst you are viewing teletext, press . Press it again to cancel teletext mode.
input another page number
To access the next or preceding page:
To superimpose teletext on to the TV:
Some teletext pages have sub-pages which follow on automatically. To stop them, press
To freeze a teletext page:
/. Press it again to cancel the freeze.
To reveal concealed information (e.g: answer to a quiz):
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
Press /. Press it again to conceal the information.
Press .
To Switch Off Teletext:
Fastext
access the corresponding page.
the bottom of the teletext page. Press the colour button (red, green, yellow or blue) to
RGB CENTRING
When connecting an RGB source, such as a
“PlayStation”, you may need to readjust the
horizontal position of the picture. In that case,
you can readjust it through the “RGB Centring”
option in the “Detail Set Up”.
To do this: while watching an RGB source select
the “RGB Centring” option and press. Then
pressorto adjust the centre of the
picture between –10 and +10. Finally press OK
to confirm and store.
OK
AutoTV0
0
Detail Set Up
Noise Reduction:
AV2 Output:
RGB Centring:
Picture Rotation:
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
OK
Set Up
Language/Country
Auto Tuning
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
OK
Level 1 Level 2Level 3 / Function
PICTURE ROTATION
Because of the earth’s magnetism, the picture
may slant. In this case, you can correct the
picture slant by using the option “Picture
Rotation” in the “Detail Set Up” menu.
To do this: after selecting the option, press.
Then pressorto correct any slant of the
picture between -5 and +5 and finally press OK
to store.
OK
AutoTV0
0
Detail Set Up
Noise Reduction:
AV2 Output:
RGB Centring:
Picture Rotation:
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
OK
Set Up
Language/Country
Auto Tuning
Programme Sorting
Progamme Labels
AV Preset
Manual Programme Preset
Detail Set Up
OK
- 10 -
Page 11
Connect your equipment to the designated TV socket, as indicated in the previous page.
l
S
d
d
C
C
Switch on the connected equipment.
To watch the picture of the connected equipment, press the button repeatedly until the
correct input symbol appears on the screen.
Using Optional Equipment
1
2
3
1• Audio / video input signal through the Scart connector C.
SymbolInput Signals
• RGB input signal through the Scart connector C. This symbol appears only
er
Deco
if a RGB source has been connected.
2• S Video input signal through the Scart connector D.
S
2• Audio / video input signal through the Scart connector D.
3• Video input signal through the phono socket A and Audio input signal
Press button on the remote control to return to the normal TV picture.
For Mono Equipment
Connect the phono plug to the L/G/S/I socket on the front of the TV and select 3 input
signal using the instructions above. Finally, refer to the “Sound Adjustment” section of this
manual and select “Dual Sound” “A” on the sound menu screen (see page 11).
4
through B.
continued...
VCR
RDVD
V
Sony Computer
Entertainment, Inc.
of Sony Computer
* “PlayStation” is a product of
* “PlayStation” is a trademark
Entertainment, Inc.
or through a VCR
:2/q
2
tation”*
D
8mm/Hi8/
DVC
camcorder
C
RV
DVD
1
er
ay
Deco
“P
When you connect the
headphones, the TV
speakers will automatically
be muted.
D.
:2/q
B
SmartLink is a direct link between the TV set and the VCR. For more information on
SmartLink, please refer to the instruction manual of your VCR.
If you use a VCR that supports SmartLink, please connect the VCR by using a Scart lead
Using the following instructions you can connect a wide range of optional equipment to
your TV set. (Connecting cables are not supplied).
Connecting Optional Equipment
A
- 11 -
Connecting a VCR:
To connect a VCR, please refer to the section “Connecting the aerial and VCR” of this instruction
manual. We recommend you connect your VCR using a scart lead. If you do not have a scart
lead, tune in the VCR test signal to the TV programme number “0” by using the “Manual
Programme Preset” option. (for details of how to manually programme these presets, see page
14, step a).
Refer to your VCR instruction manual to find out how to find the output channel of your VCR.
Connecting a VCR that supports SmartLink:
to the Scart
If you have connected a decoder to the Scart
connected to this Scart:
Select the “Manual Programme Preset” option in the “Set Up” menu and after entering in the
“Decoder**” option, select “On” (by usingor). Repeat this option for each scrambling
signal.
**This option is only available depending on the country you have selected in the
“Language/Country” menu.
Page 12
Solution
•Check the aerial connection.
• Plug the TV in and press the button on the front of
the TV.
Adjustment” menu and select “Reset” to return to the
•If the standby indicator is on, press button on
the remote control.
•Using the menu system, select the “Picture
Check that headphones are not connected.
Adjustment” menu and select “Reset” to return to
factory settings (see page 10).
page 19).
•Check that the optional equipment is on and press the
button repeatedly on the remote control until the
correct input symbol is displayed on the screen (see
Adjustment” menu (see page 11).
• Press the + button on the remote control.
• Check that “TV Speakers” is “On” on the “Sound
factory settings (see page 10).
• Using the menu system, select the “Picture
•
• Turn off any equipment connected to the Scart
Country” (see page 12) menu and select the country in
connector on the rear of the TV.
• Using the menu system, enter to the “Language/
Then enter to “Detail Set Up” option and set “AV2
which you operate the TV set. For Cyrillic languages,
we recommend selecting Russia country if your own
country does not appear in the list.
• Using the menu system, select the “Picture Rotation”
Programme Preset” menu and adjust Fine Tuning
option in the “Detail Set Up” menu to correct the
picture slant (see page 16).
• Using the menu system, select the “Manual
(AFT) to obtain better picture reception (see page 14).
• 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 (see page 15).
Output” to “TV” (see page 15).
• Using the menu system, select the “Set Up” menu.
• Replace the batteries.
.
:2/q
• Contact your nearest Sony service centre.
Here are some simple solutions to the problems which may affect the picture and sound.
Troubleshooting
Problem
No picture (screen is dark) and no
sound.
Sound Output:
2 x 10 W (music power)
Poor or no picture (screen is dark),
but good sound.
No picture or no menu information
from equipment connected to the
Scart connector.
Standby Power Consumption:
0.5 W
Dimensions (w x h x d) :
2 x 5 W (RMS)
Power Consumption:
28” : 90 W
29” : 94 W
28” : Approx. 788 x 517 x 523 mm
Good picture, no sound.
29” : Approx. 788 x 598 x 523 mm.
No colour on colour programmes.
Accessories supplied:
1 remote control (RM-947)
29” : Approx. 45.8 Kg
Weight:
28” : Approx. 41.5 Kg
Distorted picture when changing
programmes or selecting teletext.
Wrong characters appear when
viewing teletext.
2 x IEC designated AA size batteries
Other features:
•Teletext, Fastext, TOPtext.
•Sleep Timer.
•SmartLink (direct link between your TV set and
a compatible VCR. For more information on
SmartLink, please refer to your VCR instruction
manual).
Picture slanted
Noisy picture when viewing a TV
channel.
•TV system autodetection.
If you continue to experience problems, have your TV serviced by qualified personnel.
Remote control does not function.
The standby indicator on the TV
No unscrambled picture whilst
viewing un unscrambled channel
with a decoder connected through
the Scart connector
flashes.
Never open the casing yourself.
(SMARTLINK)
S
1/
Specifications
TV system:
Depending on your country selection:
B/G/H, D/K, L, I
Colour system:
PAL, SECAM
NTSC 3.58, 4.43 (only Video In)
Channel Coverage:
VHF: E2-E12
UHF: E21-E69
CATV: S1-S20
HYPER: S21-S41
D/K: R1-R12, R21-R69
L:F2-F10, B-Q, F21-F69
I:UHF B21-B69
Picture Tube:
Flat Display FD Trinitron
28” (approx. 71 cm. measured diagonally)
29” (approx. 72 cm. measured diagonally)
Rear Terminals
21-pin scart connector (CENELEC standard)
2/
21-pin scart connector (CENELEC standard)
including audio/video input, S video input,
including audio/video input, RGB input, TV
audio/video output.
selectable audio/video output and SmartLink
3 video input – phono jack
3 audio input – phono jacks
headphones jack
interface.
Front Terminals
Ecological Paper- Totally Chlorine Free
Design and specifications are subject to change without notice.
Additional Information
20
- 12 -
Page 13
2-1. Rear Cover Removal
SECTION 2DISASSEMBLY
<=
<=
=>
=>
=>
=>
Remove the rear cover fixing screws indicated and withdraw the rear cover from the Beznet.
=>
2-2. Chassis Removal and Refitting
To remove lift the main bracket rear slightly and slide the
chassis away from the beznet, whilst holding the beznet base
down. 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.
- 13 -
Page 14
2-3. A Board Removal [ Step 1 ]2-4. A Board Removal [ Step 2 ]
Screw.
Remove the 3 screws securing the PWB to the main bracket.
1 can be seen in the photo above and the other 2 are either
side of the FBT assembly.
2-5. Service Position
Clip.
Release the 3 securing clips located at the side of the chassis
and slide the PWB clear of the bracket.
Position the chassis as indicated to access the solder side of the PWB’s. To gain access to the A Board follow the instructions on
page 16. (Removal and Replacement of the main bracket bottom plates ].
- 14 -
Page 15
2-6. Picture Tube Removal
10
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
9
8
7
4
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
6
5
3
2
Removal of the Anode-Cap
* REMOVING PROCEDURES.
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
- 15 -
Page 16
For safety reasons, on no account should the plates be re-
moved and not refitted after servicing.
(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.
Catch
Ta b
REMOVAL AND REPLACEMENT OF THE MAIN-BRACKET
BOTTOM PLATES.
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 Board printed wiring board, 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 2 plates fitted to the main bracket.
- 16 -
Page 17
SECTION 3SET-UP ADJUSTMENTS
• 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%
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.
3-1. Beam Landing
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
the condition.
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]
Carry out the adjustments in the following order :
Disk magnets or
rotatable disk
magnets correct
these areas (a-d)
Fig. 3-1.
Caution :
High voltages are present on the Deflection yoke terminals
- take care when handling the Deflection yoke whilst carrying
out adjustments.
- 17 -
Disk Magnets
Fig.3-4
a
cd
Deflection yoke positioning
corrects these areas
b
Page 18
GBR
GBR
GBR
G
B
R
GBR
G
B
R
3-2. Convergence
B
G
R
a
b
R
G
B
b
a
Preparation:
4.If the V.STAT magnet is moved in the direction of the (a)
and (b) arrows, the Red, Green and Blue points move as
indicated below.
• Before starting this adjustment, adjust the focus, horizontal
size and vertical size.
• Minimize the Brightness setting.
• Input a dot pattern from the pattern generator.
Horizontal and Vertical Static Convergence
Center dot
R
G
B
H STAT
convergence
control
R
G
B
V.STAT Vertical Static Magnet
C Board
RV7002 (H STAT)
H STAT Convergence
(on mount side)
a
b
a
a
b
a
b
B
G
R
R
R
b
B
G
R
a
B
G
b
B
G
Fig.3-5
1.[Moving horizontally], adjust the H.STAT control so that
the Red, Green and Blue points are on top of each other at
the centre of the screen.
Operation of the BMC (Hexapole) magnet.
2.[Moving vertically], adjust the V.STAT magnet so that the
Red, Green and Blue points are on top of each other at the
centre of the screen.
3.If the H.STAT variable resistor is unable to bring the Red,
Green and Blue points together at the centre of the screen,
adjust the horizontal convergence with the H.STAT variable
resistor and the V.STAT magnet in the manner indicated
below.
[In this case, the H.STAT variable resistor and the V.STAT
magnet influence each other].
• Tilt the V.STAT magnet and adjust the static convergence by
opening or closing the V.STAT magnet.
The movement of the magnets interact with each other and so
the respective dot position should be monitored while carrying
out this adjustment.
Use the H.STAT VR to adjust the Red, Green and Blue dots so
that they coincide at the centre of the screen
(by moving the dots in the horizontal direction).
- 18 -
Page 19
Geometry Adjustment.
YCH Adjustment
Preparation:
Before starting this adjustment, adjust the horizontal and
vertical static convergence.
1.Remove the deflection yoke spacer.
2.Tilt the deflection yoke as indicated in the figure below and
optimise the geometry.
Tilting the DY Up and Down will balance the upper and
lower pin adjustment.
Tilting the DY Left and Right will balance the H-Trap
adjustment.
3.Re-install the deflection yoke spacer.
+
++
YCH VR
Deflection Yoke
TLV Adjustment
+
TLV VR
++
Deflection Yoke
Screen Corner Convergence
If you are unable to adjust the corner convergence properly,
this can be corrected with the use of permalloy magnets.
a
a-d: screen-corner
convergence defect
b
Tilt Direction
HTIL Adjustment
Deflection Yoke
TLH pieces
HTIL correction can be performed by adding a TLH correction
assembly to the Deflection yoke.
c
Install the permalloy assembly
for the area that needs correcting.
b
d
a
- 19 -
Permalloy Assy
X-4387-214-1
d
Convergence adjustment with permalloy
c
Page 20
Layout of each control
V.STAT
Purity
BMC (Hexapole)
3-3. Focus Adjustment
1.Receive a television broadcast signal.
2.Normalize the picture setting.
3.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
magenta-ring appears on the screen. In this case, adjust the
focus to optimize the screen uniformly.
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.Enter the ‘Service Mode’ by pressing ‘TEST’, ‘TEST’ and
‘38’ (TT-38) on the remote commander, to set up the G2
service adjustment mode.
3.Whilst watching the picture, adjust the G2 control [SCREEN]
located on the Flyback Transformer to the point where the
OSD menu indication shows “OK”.
White balance adjustment for TV mode
1.Input an all-white signal from the pattern generator.
2.Enter into the ‘Service Mode’ by pressing ‘TEST’, ‘TEST’
and ‘MENU’ on the Service Commander.
3.Select ‘Service’ from the on screen menu display and press
the right arrow button on the remote commander.
4.The ‘Service’ menu will appear on the screen.
[See Page 21]
5.Set the ‘Contrast’ to MAX.
6.Set the ‘R-Drive’ to 25.
7.Adjust the ‘G-Drive’ and the ‘B-Drive’ so that the white
balance becomes optimum.
8.Press the ‘OK’ button to write the data for each item.
9.Set the ‘Contrast’ to MIN.
10. Adjust the ‘G-Cutoff’, and the ‘R-Cutoff’ with the left and
right buttons on the remote commander so that the white
balance becomes optimum.
11. Press the ‘OK’ button to write the data for each item.
Focus
Screen
- 20 -
Page 21
SECTION 4 CIRCUIT ADJUSTMENTS
4-1. Electrical Adjustments
Service adjustments to this model can be performed using the
supplied remote Commander RM-947.
How to enter into the Service Mode
1.Turn on the main power switch and enter into the stand-by mode.
2.Press the following sequence of buttons on the Remote
Commander.
i+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
5
‘TT—’ will appear in the upper right corner of the screen.
Other status information will also be displayed.
3. Press ‘MENU’ on the remote commander to obtain the following
menu on the screen.
ecivreS
ngiseD
sutatS
dnuoS
4.Move to the corresponding adjustment item using the
up or down arrow buttons on the Remote Commander.
5.Press the right arrow button to enter into the required menu item.
6.Press the ‘Menu’ button on the Remote Commander to quit the
Service Mode when all adjustments have been completed.
2.Connect an oscilloscope to Pin 5 of CN3003 [A Board].
3.Enter into the ‘Service’ service menu.
4.Adjust the ‘Sub Colour’ data so that the Cyan, Magenta and
Blue colour bars are of equal levels as indicated below.
Same Level
B-Out Waveform
Sub Brightness Adjustment
1.Input a Monoscope pattern.
2.Press ‘TEST’ ‘TEST’ 13 on the Remote Commander.
3.Adjust the ‘Sub-Brightness’ data so that there is barely a
difference between the 0 IRE and 10 IRE signal levels.
V LIN
S CORRECTION
V CENTRE
H CENTRE
H SIZE
PIN AMP
PIN PHASE
CORNER PIN
Sub Contrast Adjustment
1.Input a video signal that contains a small 100% white area on a
black background.
2.Connect an digital voltmeter to Pin 10 of J7001 [C Board].
3.Adjust the Sub-Contrast [‘TT11’] to obtain a voltage of
105 +/- 5V.
V ANGLE
- 22 -
Page 23
4-2. TEST MODE 1:
Test Mode 1 is available by pressing the ‘TEST’ button once, OSD
‘T’ appears. The functions described below are available by selecting
the indicated keys. The ‘T’ is released automatically after each
command is executed.
YEKNOITCNUFEDOM-T
+emulovmumixamemulov
-emulovmuminimerutciP
+erutcipmumixamerutciP
-erutcipmuminimerutciP
puruolocmumixamruoloc
nwodruolocmuminimruoloc
thgirb-ssenthgirbmumixamssenthgirb
krad-ssenthgirbmuminimssenthgirb
hsilprup-euhhsilprup-euh
hsineerg-euhhsineerg-euh
prahs-ssenprahsmumixamssenprahs
tfos-ssenprahsmuminimssenprahs
tfelecnalabtfelllufecnalab
thgirecnalabthgirllufecnalab
puelbertmumixamelbert
nwodelbertmuminimelbert
pussabmumixamssab
nwodssabmuminimssab
4-3. TEST MODE 2:
Test Mode 2 is available in Service Mode, OSD ‘TT’ appears. The
functions described below are available by selecting the two numbers.
To release ‘Test mode 2’, press 00 or switch the TV set into Stand-by
mode.
IC0001
MICRO, VIDEO PROCESSOR,
ROM, AUDIO, VIDEO SWITCH
XTAL OUT
RED
NVM WP
LED
L AUDIO
TO SPEAKERS
A 1/2 ( )
POWER SUPPLY,
DEFLECTION, VIDEO, AUDIO
+5V
STBY
1
4
CN2201
J2200
R AUDIO
64
XTAL IN
21
VCCOUT
IC0002
REMOTE CONTROL
RECEIVER
+3.3V
STBY
6
5
23+
-
+
-
7
1
+5V STBY
IC2201
AUDIO AMP
MUTE
1
IN/INL
10
14
OUT/L
68
IC0401
AV LINK
+5V STBY
69
B0
58
B10
7
6
5
2
G0
57
R0
56
IK
55
GREEN
BLUE
IK
EWD
17
VD-
18
VD+
19
ABL
54
TO C BOARD
CN7003
CN3003
J3401
(2/2)
AGC
SCL
SDA
VIDEO
IC0004
SDA
6
SCL
5
7
WP
71
SCL
72
SDA
28
CVBS2/
CVBSY2
2
KEY
3
AGC
53
B2/UIN
1
MODE1
80
MODE2
52
G2/YIN
51
R2/VIN
38
-/C4
50
INSSW2
32
CVBS1
45
AUDIO1 UIN
A8
A11
A7
B8
A15
A16
B20
B15
A20
BLUE IN
MODE1
MODE2
GREEN IN
RED IN
C2 IN
BLK
V IN 1
Y/V IN 2
BUFFER
Q3401,3411
A19
TU1001
MUTE SW
Q2012
V
J3402
STBY
70
6
67
77
S0001 - S0006
TO A 2/2
76
19
FREE MAGENTA
VD+
V-PULSE
MAGENTA
9
10
CN5010
TO DF BOARD
CN8701
SIRCS
AVL OUT
AVL IN
34
5
INR
12
CVBS3
28
29
46
47
36
33
53
50
37
34
52
49
A1
B1
A2
B2
A3
B3
A6
B6
AUDIO R OUT 1
AUDIO R OUT 2
AUDIO R IN 1
AUDIO R IN 2
AUDIO L OUT 1
AUDIO L OUT 2
AUDIO L IN 1
AUDIO L IN 2
SC1 OUT R
SC2 OUT R
SC1 IN R
SC2 IN R
SC1 OUT L
SC2 OUT L
SC1 IN L
SC2 IN L
DACMR
DACML
SC3 IN L
SC3 IN R
L
R
IC2001
SOUND PROCESSOR
OUT/R
5-1. BLOCK DIAGRAMS (1)
TO A BOARD
CN5010
TO A BOARD
CN3003
CN8701
C ( )
CN7003
6
G IN
5
B IN
7
R IN
2
IK
1
NS CORRECT
V-PULSE
7
8
MAGENTA
5
NS CORRECT
IC8902
6
1
2
SWITCH
Q8901
R.G.B. OUT
7
CN7007
1
2
3
5
1
2
3
IC7001
R.G.B. DRIVE
IC8801
ROTATION AMP
9
8
7
7
6
G OUT
B OUT
R OUT
ROT (-)
ROT (+)
1H1
G2
1
6
3
9
8
10
3
1
CN7006
J7001
CN8801
TO A BOARD
CN5008
TO A BOARD
CN5009
PICTURE TUBE
TO ROTATION COIL
CN8718
NECK
ASSY
QP-
QP+
DYNAMIC
SWITCH
Q8841
34
T8901
FOCUS
61
QP-
QP-
QP+
QP+
E
E
1
2
3
4
5
6
7
8
DF ( )
Q8907
IC8901
5
3
SWITCH
Q8840
SWITCH
7
Q8902
- 24 -
Page 25
5-1. BLOCK DIAGRAMS (2)
DGC
CN6001
CN6003
CN6002
1
2
1
2
1
2
3
F6001
DGC CHECK
DGC CHECK
DGC
DGC
VARISTOR
S6001
POWER
LINE
FILTER
T6001
STBY
RELAY
RY6001
RELAY
SWITCH
Q6001
1
4
T6102
POWER SUPPLY,
PH6101
PHOTO COUPLER
41
MAIN RECT
D6001
IC6001
VG(H)
VG(L)
VD
VS
18
16
12
15
IC6005
5V REG
IC6008
3.3V REG
Q6006
Q6007
2
FB
VSENSE
1
CT
3
4
RT
6
TIMER
7
SS
9
OCP
8
VC1
D6125
7
8
9
D6126
3
18
D6008
17
16
15
STBY
+5V
OI
+3.3V
T6003
SRT
2
1
2
12
11
10
8
7
6
5
4
3
D6025
RECT
D6019
D6018
QCP DETECT
Q6002, 6003
HD
H-DRIVE
Q5035
LOWB
D6038
1
IC6002
ERROR AMP
AUDIO VCC
LOWB
T5031
HDT
2
H-OUT
Q5033
VD+
VP
VD-
PROTECT
IC5001
V OUTPUT
7
IN
3
BOOST
1
REF
PIN CORRECTION
EW
65+
HP
3
2
+B
IC5031
-
+
-
OUT
5
PIN OUT
7
Q5032
1
1
4
3
5
6
A 2/2 ( )
DEFLECTION, VIDEO, AUDIO
T5011
FBT
HV
G2
FV
13
12
ABL
11
10
9
8
7
V- DY+
V- DY-
H- DY-
H- DY-
H- DY+
H- DY+
D5013
+15V RECT
D5014
-15V RECT
CN5001
6
5
4
3
2
1
VDY
HDY
DY ASSY
TO PICTURE
TUBE
TO C BOARD
CN7006
TO C BOARD
FOCUS
TO A 1/2
- 25 -
200V
CN5008
H1
5
TO C BOARD
1
CN7007
Page 26
5-2. CIRCUIT BOARD LOCATION
Reference Information
C
C Board
C
N
VM
DF Board
CVM Board
H
A
D1
A Board
5-3. SCHEMATIC DIAGRAMS AND
PRINTED WIRING BOARDS
Note :
• All capacitors are in µF unless otherwise noted.
• pF : µµF 50WV or less are not indicated except for
electrolytic types.
• Indication of resistance, which does not have one for
rating electrical power, is as follows.
Pitch : 5mm
Electrical power rating : 1/4W
• Chip resistors are 1/10W
• All resistors are in ohms.
k = 1000 ohms, M = 1000,000 ohms
•: nonflammable resistor.
•: fusible resistor.
•: internal component.
•: panel designation or adjustment for repair.
• All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
• All voltages are in Volts.
• Readings are taken with a 10Mohm digital mutimeter.
• Readings are taken with a color bar input signal.
• Voltage variations may be noted due to normal production
tolerences.
•: B + bus.
A Board
D
S1 Board
D2
A
J
A1
A2
RESISTORRN
RC
FPRD
FUSE
RS
RB
RW
COILLF-8L
CAPACITOR TA
PS
PP
PT
MPS
MPP
ALB
ALT
ALR
Note :
The components identified by shading
and marked are critical for safety.
Replace only with the part numbers
specified in the parts list.
Note :
Les composants identifiés par une trame et
par une marque sont d'une importance
critique pour la sécurité. Ne les remplacer
que par des pièces de numéro spécifié.
specified.
: METAL FILM
: SOLID
: NON FLAMMABLE CARBON
: NON FLAMMABLE FUSIBLE
: NON FLAMMABLE METAL OXIDE
: NON FLAMMABLE CEMENT
: NON FLAMMABLE WIREWOUND
: ADJUSTMENT RESISTOR
: MICRO INDUCTOR
: TANTALUM
: STYROL
: POLYPROPYLENE
: MYLAR
: METALIZED POLYESTER
: METALIZED POLYPROPYLENE
: BIPOLAR
: HIGH TEMPERATURE
: HIGH RIPPLE
•: B - bus.
•: RF signal path.
•: earth - ground.
•: earth - chassis.
- 26 -
Page 27
~ A Board Difference Table ~
feRB11LC92-VKE11LC92-VKK11LC92-VK
1001UTDNETNORF
114FE-FTB
DNETNORF
114CE-FTB
DNETNORF
114CE-FTB
~ A Board IC Voltage Table~
oNfeR
oNniP)V(egatloV
10
22.3860.5
30.5960.5
50070
65.3175.3
80278.3
90375.2
013.2479.0
210.5572.7
316.2674.3
410.4778.3
610.4872.3
717.4978.4
811.1080
913.1
028.338.11-
128.353.0
2206 5.31
622.174.0
825.3
929.729.1
036.238.1
139.756.3
233.364.1
433.371.7
1000CI
534.1
6302 1.67-
834.135.57-
048.148.57-
244.751.77-
344.760.77-
544.276.37-
648.290.77-
748.2014.17-
844.2111.77-
944.2217.47050411.4
155.2510
255.2610
355.2811.77
458.2
558.330
658.150.31
758.160
858.175.31
952.390
260016.5
367.1215.31
466.1415.31
560
oNfeR
1000CI
1005CI
1305CI
1006CI
1022CI
oNniP)V(egatloV
763.4
14.0
14.1
15.57-
131
~ A Board Waveforms ~
TP1
1.88 Vp-p (H)
TP3
1.86 Vp-p (H)
TP5
5.4 Vp-p (H)
TP7
1.83 Vp-p (V)
TP9
49.8 Vp-p (V)
TP11
20us/div
20us/div
20us/div
20us/div
5ms/div
5ms/div
TP2
1.84 Vp-p (H)
TP4
6.0 Vp-p (H)
TP6
16.8 Vp-p (H)
TP8
488 mVp-p (V)
TP10
1.06 kVp-p (H)
20us/div
20us/div
20us/div
5ms/div
20us/div
~ A Board Semiconductor Voltage Table ~
feR)e()b()c(feR)e()b()c(
3100Q04.01.33006Q880
2011Q0.43.30.84006Q001.3
3011Q0.46.40.88006Q009.8
2102Q06.00 9006Q9.89.80
1043Q9.43.42.2
1143Q3.19.13.46006Q006.57
1006Q1.93.88.77006Q1.77-7.47-0
2006Q05.08 5305Q00.31.28
feR)s()g()d(
50.8 Vp-p (V)
- 27 -
Page 28
ABCDEF
NOTE:
Portions of the circuit marked as shown are high
voltage areas. Use care to prevent electric shock
during inspection or repair.
A BOARD IC5001 STV9379AA BOARD IC0401/IC5031 LM393DT
263
1
FLYBACK
GENERATOR
1
7
-
POWER
AMPLIFIER
+
5
THERMAL
PROTECTION
4
A BOARD IC6001 MCZ3001D
18
8
-
+
7
2
-
3
+
6
5
Remote
1
Vsense
5
SS
DVLD
15v/8v
7
Osc
4 3 2
Internal
ref 5v
F/B
Latch
Centre
OFF
Sel=34v
Timer
Driver
Reg. 10v
TSD
Level
Shift
Control
Logic
OCP
6
14
16
15
10
12
11
9
A BOARD IC2201 TDA7496S
2
VOLUME
1
30K
OP AMP
14
MUTE/STBY
PROTECTIONS
VOLUME
5
30K
43
OP AMP
60K
9
10
12
- 38 -
Page 39
NOTE :
SECTION 6
EXPLODED VIEWS
Items with no part number and no description are not
stocked because they are seldom required for routine
service.
The construction parts of an assembled part are indicated
with a collation number in the remarks column.
6-1. CHASSIS
11
12
Items marked “*” are not stocked
since they are seldom required for
routine service. Some delay should
be anticipated when ordering these
items.
IC0004 8-759-675-65 IC M24C08-WMN6T(A)
IC0401 6-705-208-01 IC LM393DT
IC2001 6-700-410-02 IC MSP3410G-PP-B8V3
IC2201 6-703-485-01 IC TDA7496S
IC5001 8-759-696-71 IC STV9379A
IC5031 6-705-208-01 IC LM393DT
IC6001 8-759-670-30 IC MCZ3001D
IC6002 8-749-016-19 IC SE135N-LF4
IC6003 6-702-992-01 IC TA78M08S
IC6004 8-759-648-20 IC L7805CV/LSY
IC6005 8-759-991-41 IC LM78L05ACZ
IC6008 8-759-591-02 IC L78L33ABZ-AP
JR10 1-216-295-91 SHORT CHIP 0
JR2004 1-216-296-11 SHORT CHIP 0
JR2006 1-216-295-91 SHORT CHIP 0
JR2009 1-216-295-91 SHORT CHIP 0
JR2010 1-216-295-91 SHORT CHIP 0
JR2011 1-216-296-11 SHORT CHIP 0
JR2401 1-216-295-91 SHORT CHIP 0
JR3004 1-216-295-91 SHORT CHIP 0
JR3007 1-216-295-91 SHORT CHIP 0
JR3021 1-216-818-11 METAL CHIP 560 5% 1/10W
JR3024 1-216-295-91 SHORT CHIP 0
JR3025 1-216-295-91 SHORT CHIP 0
JR3419 1-216-022-00 RES-CHIP 75 5% 1/10W
JR5008 1-216-295-91 SHORT CHIP 0
JR6001 1-216-295-91 SHORT CHIP 0
A new TV Repair Assistance Tool that combines ease of use and powerful PC software tools to
allow you to save valuable time during many TV repairs.
The TRACE interface connects to the PC's serial port. It provides
connection to the TV's I2C bus and can be provided with an InfraRed
transmitter (optional).
The interface is powered by a standard 9 V PP3 battery for portable
use, and can also be powered by an external 9V/25mA DC power
supply.
The TRACE software that is supplied with the interface allows you to:
•
Read, restore and compare NVM contents via the I2C bus
Acknowledge check of all I2C devices in the TV set
•
Read Error Codes (emulation of the Error Reader tool)
•
With the optional IR Add-on kit, the following features can be added:
Remote Commander emulation
•
User programmable Functional Check through Infrared
•
Fast and documented Test Mode setting of all Sony TV chassis
•
Additional features such as Adjustments and Troubleshooting are
available in chassis-dependent software modules. Please contact your
local Sony Service organisation for the latest information.
Note: For workshops already using the existing I2C Link parallel port interface (9-948-320-30), this software can be used as well, replacing the
TV Data Handling software (9-948-340-50), but Error Reader and IR functions can only be accessed with the TRACE interface.