Sony KV-28FX201A Service Manual ▷ View online
13
15
Manually fine tuning the TV picture
If the picture is distorted, you can manually fine-tune the TV to obtain a better picture reception.
1 Press the MENU button on the remote control to display
the menu on the TV screen.
2 Press the DOWN arrow key to select the symbol on
the menu screen then press the RIGHT arrow key to
enter the ‘PRESET’ menu.
enter the ‘PRESET’ menu.
3
Press the DOWN arrow key to select ‘Further
Programme Preset' then press the RIGHT arrow key to
enter the ‘FURTHER PROGRAMME PRESET’ menu.
Programme Preset' then press the RIGHT arrow key to
enter the ‘FURTHER PROGRAMME PRESET’ menu.
4
Press the UP or DOWN arrow keys to select the
programme number you want to manually fine-tune.
programme number you want to manually fine-tune.
5
Press the RIGHT arrow key repeatedly until the AFT
column is highlighted.
column is highlighted.
6
Press the UP or DOWN arrow keys to fine tune the
channel frequency over a range of -15 to +15.
channel frequency over a range of -15 to +15.
7
Press the OK button to confirm.
8
Repeat steps 4 to 7 to fine-tune other channels.
9
Press the MENU button to remove the menu from the
TV screen.
TV screen.
PICTURE CONTROL
Contrast
Reset
FormatFormat
Reset
FormatFormat
Picture Mode
Personal
. . . . . . . . .
Wide
PICTURE CONTROL
Contrast
Reset
FormatFormat
Reset
FormatFormat
Picture Mode
Personal
. . . . . . . . .
Wide
Auto Programme
Manual Programme
Further Programme Preset
AV Label Preset
Programme Sorting
Parental Lock
Language
Picture Rotation
Manual Programme
Further Programme Preset
AV Label Preset
Programme Sorting
Parental Lock
Language
Picture Rotation
0
PRESET
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
PROG
Off
Off
AV1
Off
AV2
Off
Off
Off
Off
Off
Off
AV1
Off
AV2
Off
Off
Off
Off
Off
DECODER
On
On
On
On
On
On
On
On
On
On
On
On
On
On
On
On
On
On
On
AFT
FURTHER PROGRAMME PRESET
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
PROG
Off
Off
AV1
Off
AV2
Off
Off
Off
Off
Off
Off
AV1
Off
AV2
Off
Off
Off
Off
Off
DECODER
On
On
On
On
On
On
On
On
On
On
On
10
On
On
On
On
On
AFT
FURTHER PROGRAMME PRESET
Additional TV Features
22
Teletext
Teletext
Switching Teletext on and off
1 When viewing channels, press a number button on the
remote control to select the channel which carries the
teletext service you wish to receive.
teletext service you wish to receive.
2 Press the
button on the remote control to switch on
teletext.
3 Input three digits for the page number using the
numbered buttons on the control. If you make a mistake,
type in any three digits then re-enter the correct page
number.
type in any three digits then re-enter the correct page
number.
4 Press the
button to switch off teletext.
NOTE: Teletext errors may occur if the broadcasting signals
are weak.
Using Other Teletext Functions
To superimpose teletext on to the TV
Press the
button on the remote control once in teletext
mode or twice in TV mode to superimpose teletext on to the
TV screen.
Press
TV screen.
Press
button once more to cancel.
To Move to Next or Preceding Page
Press
or
on the control to select the previous or next
page.
To Freeze a Teletext Page
Press
on the control to freeze the page. Press again to
cancel the freeze.
Revealing concealed information (eg: answers
to a quiz).
Press
to a quiz).
Press
to reveal information. Press again to conceal the
information.
Using Fastext
(only available if the TV station broadcasts Fastext signals)
When the colour coded menu appears at the bottom of a
page, press the colour button (green, red, yellow or blue) on
the control to access the corresponding page.
(only available if the TV station broadcasts Fastext signals)
When the colour coded menu appears at the bottom of a
page, press the colour button (green, red, yellow or blue) on
the control to access the corresponding page.
Index
TELETEXT
TELETEXT
Programme
News
Sport
Weather
25
153
101
98
Index
TELETEXT
TELETEXT
Programme
News
Sport
Weather
25
153
101
98
Index
TELETEXT
TELETEXT
Programme
News
Sport
Weather
25
153
101
98
Index
TELETEXT
TELETEXT
Programme
News
Sport
Weather
25
153
101
98
Teletext is an information service transmitted by most TV stations.
14
26
Additional Information
Specifications
TV system
B/G/H
B/G/H
Colour system
PAL, SECAM
NTSC 3.58, 4.43 (only Video In)
PAL, SECAM
NTSC 3.58, 4.43 (only Video In)
Channel coverage
See ‘Receivable Channels’ table on next page
See ‘Receivable Channels’ table on next page
Picture tube
KV-28FX20D:
FD Trinitron WIDE
Approx. 71 cm (28 inches) (Approx. 66 cm picture measured diagonally),
102
KV-28FX20D:
FD Trinitron WIDE
Approx. 71 cm (28 inches) (Approx. 66 cm picture measured diagonally),
102
°
deflection
KV-32FX20D:
FD Trinitron WIDE
Approx. 82 cm (32 inches) (Approx. 76 cm picture measured diagonally),
102
FD Trinitron WIDE
Approx. 82 cm (32 inches) (Approx. 76 cm picture measured diagonally),
102
°
deflection
Rear Terminals
1
21-pin Euro connector (CENELEC standard) including audio/video
input, RGB input
input, RGB input
2
/
s
2
21-pin Euro connector (CENELEC standard) including audio/video
input, S-video input, Monitor audio/video output
input, S-video input, Monitor audio/video output
Audio outputs - phono jacks
Front Terminals
3
video input - phono jack
3
audio inputs - phono jacks
s
2
S video input - 4 pin DIN
Headphones jack - minijack stereo
Sound output:
Left, Right
Left, Right
2x20W (music power)
Subwoofer
20W (music power)
Power consumption
KV-28FX20D:
KV-28FX20D:
123 W
KV-32FX20D:
120 W
Dimensions (wxhxd)
KV-28FX20D:
KV-28FX20D:
Approx. 761 x 496 x 525 mm
KV-32FX20D:
Approx. 874 x 563 x 571 mm
Weight
KV-28FX20D:
Approx. 44.0 kg
KV-32FX20D:
Approx. 62.0 kg
Accessories supplied
RM-887 Remote Control (1)
IEC designated size AA battery (2)
RM-887 Remote Control (1)
IEC designated size AA battery (2)
Other features
TELETEXT
TELETEXT
Design and specifications are subject to change without notice.
28
Troubleshooting
Additional Information
Problem
Solution
No picture (screen is dark),
•
Plug the TV in.
no sound
•
Press the
button on the front of TV.
•
If the
indicator is on press
/
button or a
programme number button on the remote control.
•
Check the aerial connection.
•
Check that the selected video source is on.
•
Turn the TV off for 3 or 4 seconds and then turn it on
again using the
again using the
button on the front of the TV.
Poor or no picture (screen is dark),
•
Using the MENU system, select the Picture
but good sound.
Control and Picture Mode displays. Adjust the
contrast, brightness, and colour levels.
contrast, brightness, and colour levels.
•
From the Picture Control display select RESET to
return to factory settings.
return to factory settings.
Poor picture quality when watching
•
Press the
button repeatedly on the remote control
a RGB video source.
until the RGB symbol
is displayed on the screen.
Good picture, no sound
•
Press the
+/– button on the remote control.
•
If
is displayed on the screen, press the
button
on the remote control.
No colour on colour programmes
•
Using the MENU system, select the Picture Mode
display. Adjust the the colour level setting.
display. Adjust the the colour level setting.
•
From the Picture Control display select RESET to
return to factory settings.
return to factory settings.
Distorted picture when changing
•
Turn off any equipment connected to the 21 pin
programmes or selecting teletext
Euro connectors on the rear of the TV.
Remote control does not function
•
Replace the batteries.
The standby indicator
on the TV
•
Contact your nearest Sony service centre.
flashes
• If you continue to have these problems, have your TV serviced by qualified personnel.
• NEVER open the casing yourself.
• NEVER open the casing yourself.
Here are some simple solutions to problems which may affect the picture and sound.
15
SECTION 2
DISASSEMBLY
3 Rear Cover
1 1 Screw (BTVP 4x16)
2-1. REAR COVER REMOVAL
2-2. CHASSIS ASSY REMOVAL
2-3-2. SERVICE POSITION (2)
2-3-1. SERVICE POSITION (1)
2 8 Screws
(BTVTP 4x16)
1 Snap off from main bracket
2 Insert into heatsink
1 Clip bracket into Beznet
16
2-4. WIRE DRESSING
2-5. A BOARD REMOVAL
2-6. A EXTENSION BOARD
1 Remove CN301 before removing A board
A Board
A board
BE-3E Extension Board
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