Sony KV-28DC20B Service Manual ▷ View online
13
20
Additional TV Features
This function enables you to skip unused programme positions when selecting them with the PROGR+/- buttons. However, by
using the number buttons you can still select the skipped programme position.
using the number buttons you can still select the skipped programme position.
Skipping programme positions
1. Press the MENU button on the remote control to display
the menu on the TV screen.
2. Press the
v
button on the remote control to select the
symbol on the menu screen then press the
b
button
to enter the ‘PRESELECTION’ menu.
3. Press the
v
button to select ‘Mémorisation Manuelle’
then press the
b
button to enter the ‘MEMORISATION
MANUELLE’ menu.
4. Press the
V
or
v
buttons to select the programme
position you want to skip then press the
b
button to
enter the ‘STD’ column.
5. Press the
v
button to select ‘---’ then press the OK
button to store.
6. Repeat steps 4 and 5 to skip other programme positions.
7. Press the MENU button to remove the menu from the
TV screen.
. . . .. . . . .
. . . .. . . . .
RM-931
PROGR
TV/SAT
R
SORTIE
PREFER -/--
SOIREE
DIM
JOURNEE
NUIT
SAM
VEN
JEU
LUN
MAR
MER
PILOTE
PROGR
SERV
PERSO
A
B
C
E
D
MENU
TV
22
RM-931
PROGR
TV/SAT
R
SORTIE
PREFER -/--
SOIREE
DIM
JOURNEE
NUIT
SAM
VEN
JEU
LUN
MAR
MER
PILOTE
PROGR
SERV
PERSO
A
B
C
E
D
MENU
TV
Additional TV Features
Teletext is an information service transmitted by most TV stations.
Teletext
Switching Teletext on and off
1. Press a numbered button on the remote control to select
the channel which carries the teletext service you wish
to receive.
to receive.
2. Press the
button on the remote control to switch on
teletext.
3. Select the required page number using the numbered
buttons on the remote control. If you make a mistake,
complete the number then re-enter the correct page
number.
complete the number 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 if in teletext
mode or twice if in TV mode to superimpose teletext on to
the TV picture. Press the
the TV picture. Press the
button once more to cancel.
To move to the next or preceding page
Press the
or
buttons to select the previous or next
page.
To freeze a Teletext page
Press the
button to freeze the page. Press again to cancel
the freeze.
Revealing concealed information (eg:answers to a
quiz).
quiz).
Press the
button to reveal information. Press again to
conceal the information.
Using colour buttons to access pages (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.
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
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
14
23
L/G/S/I R/D/D/D
MONO
+
+
P
_
_
s
2
2
L/G/S/I R/D/D/D
MONO
+
+
P
_
_
s
2
2
A
B
C
D
Optional Equipment
Using the following instructions, you can connect a wide range of optional equipment to your TV.
Connecting equipment to the TV
Connecting equipment to the TV
1. Connect your equipment to the correct TV socket (as shown in the diagram).
2. Press the
button repeatedly on the remote control until the correct input symbol
for your equipment appears on the TV screen:
3. Switch on the connected equipment.
4. To return to the normal TV picture, press the
button on the remote control.
Note: To avoid picture distortion, do not connect equipment to the
,
,
and
sockets at the same time.
Additional information when connecting equipment
Connecting a VCR
We recommend you connect your VCR to the
socket using a scart lead. If you do not
have a scart lead, use the ‘Manually Tuning the TV’ section of this instruction manual to
tune in the VCR signal to TV programme number ’0’.
tune in the VCR signal to TV programme number ’0’.
Connecting headphones
Plug in your headphones to the
socket on the front of the TV set.
Connecting to external audio equipment
Plug in your hi-fi equipment to the
sockets on the rear of the TV if you wish to amplify
the audio output from the TV. The output level from the
sockets can be varied by
adjusting the volume of the headphones (refer to the ‘Adjusting the sound’ section of this
manual).
manual).
For mono equipment
Connect the phono plug to the L/G/S/I socket on the front of the TV and select the
input signal using the instructions on this page. Finally, refer to the ‘Adjusting the sound’
section of this manual and select ‘A’ on the sound menu screen.
input signal using the instructions on this page. Finally, refer to the ‘Adjusting the sound’
section of this manual and select ‘A’ on the sound menu screen.
For DAT players
Connect to the digial audio socket
on the rear of the TV.
Connecting a modem
Connect the modem unit to the connection
on the rear of the TV and your telephone
socket.
Symbol
Input signals
•
Audio/video input signal through the scart connector
•
RGB input signal through the scart connector
•
Audio/video input signal through the scart connector
or the
phono sockets
and
•
S video input signal through the scart connector
or the
phono sockets
and
•
Audio/video input signal through the scart connector
1
F
F
2
G
C
D
s
2
G
B
D
3
3
H
B
C
D
G
H
A
A
E
E
E
E
2
I
J
8mm/Hi8
camcorder
S-VHS/Hi8
camcorder
R/D/D/D
L/G/S/I
1
S 2
2
R/D/D/D
L/G/S/I
1
S 2
2
1
2
E
F G
3
H
3
5V 200mA
5V 200mA
SORTIE
AUDIO
NUMERIQUE
OPTIQUE
AUDIO
NUMERIQUE
OPTIQUE
I J
SORTIE
AUDIO
NUMERIQUE
OPTIQUE
AUDIO
NUMERIQUE
OPTIQUE
MODEM
MODEM
PlayStation
Hi-Fi
VCR
DAT
player
player
Modem
Telephone
socket
socket
24
RM-931
PROGR
TV/SAT
R
SORTIE
PREFER -/--
SOIREE
DIM
JOURNEE
NUIT
SAM
VEN
JEU
LUN
MAR
MER
PILOTE
PROGR
SERV
PERSO
A
B
C
E
D
MENU
TV
Optional Equipment
Connecting equipment to the TV
Selecting the output source for the
scart socket
scart socket
or
1. Press the MENU button on the remote control to display
the menu on the TV screen.
2. Press the
v
button to select the
symbol on the menu
screen then press the
b
button to enter the ‘CONNEXION
VIDEO’ menu screen.
3. Press the
v
button to highlight ‘Ecran TV’ (input source
for the TV screen) or ‘Sortie’(output source for
/
or
socket) then press the
b
button to confirm.
4. Press the
b
or
B
buttons to select the desired source (see
below) then press the OK button to confirm:
5. Press the MENU button to remove the menu from the TV
screen.
TV Screen
TV, AV1, RGB, AV2, YC2, AV3, SAT
Output
TV, AV1, AV2, YC2, AV3, SAT, AUTO
G
H
2
s
2
3
. . . .. . . . .
. . . .. . . . .
15
26
Additional Information
Specifications
TV system
L, B/G/H, I, DK
Colour system
PAL, SECAM
NTSC 3.58, 4.43 (only Video In)
MPEG 2
NTSC 3.58, 4.43 (only Video In)
MPEG 2
Channel coverage
See ‘Receivable Channels’ on the next page.
Picture tube
FD Trinitron WIDE
Approx 71cm (28inches) (Approx 66cm picture measured diagonally), 102° deflection
Approx 71cm (28inches) (Approx 66cm picture measured diagonally), 102° deflection
Rear Terminals
21-pin Euro connector (CENELEC standard) including audio/video
input, RGB input, TV audio/video output.
input, RGB input, TV audio/video output.
/
21-pin Euro connector (CENELEC standard) including audio/video
input, S-video input, Monitor audio/video output.
21-pin Euro connector (CENELEC standard) including audio/video
input, selectable audio/video output.
Audio outputs - phono jacks
One optical digital audio output socket
One optical digital audio output socket
Front Terminals
Video input -phono jacks
Audio inputs - phono jacks
S video input - 4 pin DIN
Headphones jack - minijack stereo
Audio inputs - phono jacks
S video input - 4 pin DIN
Headphones jack - minijack stereo
Sound output
Left/Right: 2x20W
(music
power)
Sub woofer:
20W (music power)
Power consumption
123W
Dimensions (wxhxd)
Approx. 761x496x525mm
Weight
Approx. 45.0kg
Accessories supplied
RM-931 remote control (1)
IEC designated size AA battery (2)
V.23 MODEM
IEC designated size AA battery (2)
V.23 MODEM
Other features
Teletext
Design and specifications are subject to change without notice.
1
2
s
2
3
2
2
s
28
Additional Information
Here are some simple solutions to problems which may affect the picture and sound.
•
If you continue to have these problems, have your TV serviced by qualified personnel.
•
NEVER open the casing yourself.
Troubleshooting
Problem
Solution
No picture (screen is dark), no sound
•
Plug the TV in.
•
Press the
button on the front of the TV.
•
If the
indicator is on press the
button or a numbered
button on the remote control.
•
Check the aerial or satellite connection.
•
Turn the TV off for 3 or 4 seconds and then turn it on again
using the
using the
button on the front of the TV.
Poor or no picture (screen is dark), but
good sound.
good sound.
•
Using the MENU system, select the Control de l’image
display. Adjust the brightness, picture and colour balance
levels.
display. Adjust the brightness, picture and colour balance
levels.
•
From the Control de l’image display select Raz to return to
the factory settings.
the factory settings.
Poor picture quality when watching
an RGB video source.
an RGB video source.
•
Press the
button repeatedly on the remote control 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 Control de l’image
display and adjust the colour setting.
display and adjust the colour setting.
•
From the Picture Adjustment display select Raz to return to
the factory settings.
the factory settings.
Distorted picture when changing
programmes or selecting Teletext
programmes or selecting Teletext
•
Turn off any equipment connected to the scart connectors on
the rear of the TV.
the rear of the TV.
Remote control does not function
•
Replace the batteries.
•
Check the remote control is in the correct mode. Press the
TV/SAT button until it lights up green for TV mode or red for
SAT mode.
TV/SAT button until it lights up green for TV mode or red for
SAT mode.
The standby indicator
on the TV
flashes
•
Contact your nearest Sony service centre.
/
16
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)
(BTVTP 4x16)
1 Snap off from main bracket
2 Insert into heatsink
1 Clip bracket into Beznet
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