Sony KV-28HX15B Service Manual ▷ View online
- 5 -
21 pin connector
19
17
15
13
11
9
7
5
3
1
20
18
16
14
12
10
8
6
4
2
21
Rear Connection Panel
Front Connection Panel
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S-Video
socket
Connected
Not Connected (open) * at 20Hz - 20kHz
Pin No
1
2
4
Signal
Signal level
1
Audio output B
(right)
(right)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Output impedence : Less than 1kohm*
2
Audio input B
(right)
(right)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
Output impedence : More than 10kohm*
3
Audio output A
(left)
(left)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Output impedence : Less than 1kohm*
4
Ground (audio)
5
Ground (blue)
6
Audio input A
(left)
(left)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
Output impedence : More than 10kohm*
7
Blue input
0.7 +/- 3dB, 75 ohms positive
8
Function select
(AV control)
(AV control)
High state (9.5-12V) : Part mode
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
9
Ground (green)
10
Open
11
Green
Green signal : 0.7 +/- 3dB, 75 ohms,
positive
positive
12
Open
13
Ground (red)
14
Ground (blanking)
15
_
_
Red input
0.7 +/- 3dB, 75 ohms, positive
_
(S signal Chroma
input)
input)
0.3 +/- 3dB, 75 ohms, positive
16
Blanking input
(Ys signal)
(Ys signal)
High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms
Input impedence : 75 ohms
17
Ground (video
output)
output)
18
Ground (video
input)
input)
19
Video output
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
(-3+10dB)
20
_
_
Video input
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
(-3+10dB)
_
Video input
Y (S signal)
Y (S signal)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
(-3+10dB)
21
Common ground
(plug, shield)
(plug, shield)
- 6 -
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.
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.
Flash Timing Example : e.g. error number 3
StBy LED
ON
ON
ON
OFF
OFF
Table 1
How to enter into Table 2
1.
Turn on the main power switch of the TV set and enter into
the ‘Standby Mode’.
the ‘Standby Mode’.
2.
Press the following sequence of buttons on the Remote
Commander.
Commander.
i+
5
-
(ON SCREEN (DIGIT 5) (VOLUME -) (TV)
DISPLAY)
DISPLAY)
3.
The following table will be displayed indicating the error
count.
count.
Table 2
Note: To clear the error count data press ‘80’ on the Remote
commander.
commander.
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- 7 -
8
5
The Auto Tuning menu appears on the screen. Press the OK button to
select Yes.
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.
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.
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.
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.
8.
b) If you wish to store the channels in a different order:
i) Press the
or
button to select the programme number with the
channel (TV Broadcast) you wish to rearrange, then press the
button.
ii) Press the
or
button to select the new programme number position
for your selected channel (TV Broadcast), then press
.
iii) Repeat steps b)1 and b)2 if you wish to change the order of the other
channels.
channels.
8
Press the MENU button to remove the menu display from the TV screen.
No channel found
Please connect aerial
Confirm
OK
Programme: 01
System: B/G
Channel: C21
Auto Tuning
Searching...
Programme Sorting
Select channel:
Exit:
Exit:
MENU
Programme:
01 TVE
02 TVE2
03 TV3
04 C33
05 C27
06 C58
01 TVE
02 TVE2
03 TV3
04 C33
05 C27
06 C58
OK
Programme Sorting
Select new position:
Exit:
Exit:
MENU
Programme:
01 TVE
02 TVE2
03 TV3
04 C33
05 C27
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
First Time Operation
Your TV is now ready for use.
7
Switching on the TV and automatically
tuning in channels
tuning in channels
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 broadcasts) and
5) change the order in which the channels (TV broadcasts) 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
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 broadcasts) and
5) change the order in which the channels (TV broadcasts) 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.
If picture slants, please
adjust picture rotation
Not necessary
Adjust now
OK
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.
screen.
2
Press the
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 appear in the selected language.
menus appear in the selected language.
3
The Country menu appears automatically on the TV screen. Press
the
the
or
button 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.
the list, select “-” instead of a country.
•
To avoid wrong teletext characters for cyrillic languages we
recommend selecting ‘Russia’ if your own country does not appear in
the list.
recommend selecting ‘Russia’ 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, 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
pressing
or
. Finally press OK to store.
First Time Operation
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.
Instruction Manual’. The page numbers of the ‘Operating Instruction Manual’ remain
as in the manual.
SECTION 1
GENERAL
- 8 -
9
Introducing and Using the Menu System
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:
operations. Use the following buttons on the remote control to operate the
menu system:
1
Press the MENU button on the remote control to display the menu on the
TV screen.
TV screen.
2
• To highlight the desired menu or option, press
or
.
• To enter to the selected menu or option, press
.
• To return to the last menu or option, press
.
• To alter settings of your selected option, press
/
/
or
.
• To confirm and store your selection, press OK.
3
Press the MENU button to remove the menu from the screen.
Menu Guide
PICTURE ADJUSTMENT
The “Picture Adjustment” menu allows you to alter the picture settings.
The “Picture Adjustment” menu allows you to alter the picture settings.
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.
• This menu also allows you to customise the picture mode based on the
programme you are watching:
Mode
Personal (for
individual
settings).
Live
(for live broadcast programmes, DVD and
Digital Set Top Box receivers).
Digital Set Top Box receivers).
Movie (for
films).
• 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.
Menu System
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Contrast
Brightness
Colour
Sharpness
Hue
Reset
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Contrast
Brightness
Colour
Sharpness
Hue
Reset
OK
10
SOUND ADJUSTMENT
The “Sound Adjustment” menu allows you to alter the sound settings.
The “Sound Adjustment” menu allows you to alter the sound settings.
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.
This menu also contains two submenus as following:
Mode
Personal (for individual settings)
Rock
Pop
Jazz
Pop
Jazz
Detail Adjustment
Sound Effect:
Off:
Normal.
Spatial: Acoustic sound
effect.
Auto volume:
Off:
Volume level
changes
according to the
broadcast signal.
On:
Volume level of the
channels will stay
the same,
independent
of the broadcast
signal (e.g. in the
case of
advertisements).
channels will stay
the same,
independent
of the broadcast
signal (e.g. in the
case of
advertisements).
TV Speakers:
Off:
Sound from external
amplifier connected to
the audio outputs on
the rear of the TV set.
amplifier connected to
the audio outputs on
the rear of the TV set.
On:
Sound from the TV set.
•
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.
•
In case of a bilingual broadcast select Dual Sound and set A for sound
channel 1, B for sound channel 2 or Mono for mono channel if available. For
a stereo broadcast you can choose Stereo or Mono.
channel 1, B for sound channel 2 or Mono for mono channel if available. For
a stereo broadcast you can choose Stereo or Mono.
Menu System
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Contrast
Brightness
Colour
Sharpness
Hue
Reset
OK
Sound Adjustment
Mode: Personal
Treble
Bass
Balance
Reset
Dual Sound: Mono
Detail Adjustment
Treble
Bass
Balance
Reset
Dual Sound: Mono
Detail Adjustment
OK
Sound Adjustment
Mode: Personal
Treble
Bass
Balance
Reset
Dual Sound: Mono
Detail Adjustment
Treble
Bass
Balance
Reset
Dual Sound: Mono
Detail Adjustment
OK
Picture Adjustment
Mode: Personal
Contrast
Brightness
Colour
Sharpness
Hue
Reset
Contrast
Brightness
Colour
Sharpness
Hue
Reset
OK
Timer
Sleep Timer: Off
OK
Timer
Sleep Timer: Off
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.
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.
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.
•
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.
remaining is displayed on the TV screen automatically.
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