Sony KV-28FQ86B Service Manual ▷ View online
- 5 -
How to replace the fuse.
Open the fuse compartment with
a screwdriver blade and replace
the fuse.
Open the fuse compartment with
a screwdriver blade and replace
the fuse.
FUSE
WARNING (UK Models only)
The flexible mains lead is supplied connected to a B.S. 1363 fused
plug having a fuse of 5 AMP rating. Should the fuse need to be
replaced, use a 5AMP FUSE approved by ASTA to BS 1362, ie one
that carries the
plug having a fuse of 5 AMP rating. Should the fuse need to be
replaced, use a 5AMP FUSE approved by ASTA to BS 1362, ie one
that carries the
ASA
T
mark.
IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUIT-
ABLE FOR THE OUTLET SOCKETS IN YOUR HOME, IT SHOULD
BE CUT OFF AND AN APPROPRIATE PLUG FITTED. THE PLUG
SEVERED FROM THE MAINS LEAD MUST BE DESTROYED AS A
PLUG WITH BARED WIRES IS DANGEROUS IF ENGAGED IN A
LIVE SOCKET.
ABLE FOR THE OUTLET SOCKETS IN YOUR HOME, IT SHOULD
BE CUT OFF AND AN APPROPRIATE PLUG FITTED. THE PLUG
SEVERED FROM THE MAINS LEAD MUST BE DESTROYED AS A
PLUG WITH BARED WIRES IS DANGEROUS IF ENGAGED IN A
LIVE SOCKET.
When an alternative type of plug is used, it should be fitted with a
5 AMP FUSE, otherwise the circuit should be protected by a 5AMP
FUSE at the distribution board.
5 AMP FUSE, otherwise the circuit should be protected by a 5AMP
FUSE at the distribution board.
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- 6 -
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)
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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- 7 -
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6
1
AE-6BA SELF DIAGNOSTIC SOFTWARE
The identification of errors within the AE-6BA 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.
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
How to enter into Table 2
1.
Turn on the main power switch of the TV set.
2.
Program Remote Commander for Operation in Service
Mode. [See Page 22].
Mode. [See Page 22].
3.
Press ‘AUX/VIDEO’ ‘AUX/VIDEO’ > ‘MENU’ on the
Remote Commander.
Remote Commander.
4.
Using the Remote Commander, Scroll to the ‘Error’ item
using the down arrow key, then press the right arrow
key.
using the down arrow key, then press the right arrow
key.
5.
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.
Flash Timing Example : e.g. error number 3
StBy LED
ON
ON
ON
OFF
OFF
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- 8 -
8
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) adjust the picture slant, 3) check how to connect optional equipment to your
TV, 4) search and store all available channels (TV Broadcast) and 5) change the order in which the channels
(TV Broadcast) appear on the screen.
TV, 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 so by selecting the appropriate
option in the
(Set Up menu) or by pressing the Auto Start Up Button
on the TV set.
1
Connect the TV plug to the mains socket (220-240V AC, 50Hz)
The first time that the TV set is connected, it is usually turned on.
The first time that the TV set is connected, it is usually turned on.
If the TV is off, press the
on/off button on the TV set to turn
on the TV.
The first time you switch on the TV, a Language menu displays
automatically on the TV screen.
2
Press the
V
,
v
,
B
or
b
buttons on the remote control to select
your language, then press the OK button to confirm your
selection. From now on all the menus will appear in your chosen
language.
selection. From now on all the menus will appear in your chosen
language.
3
Because of the earth’s magnetism, the picture might slant. The
Picture Rotation menu allows you to correct the picture slant if
it is necessary.
it is necessary.
a)
If it is not necessary, press OK to select Not necessary.
b)
If it is necessary, press
B
or
b
to select Adjust now, then press
OK and correct any slant of the picture between –5 and +5 by
pressing
pressing
v
or
V
. Finally press OK to store.
Language
English
Deutsch
Español
Français
Italiano
Nederlands
Deutsch
Español
Français
Italiano
Nederlands
Polski
Português
Türkçe
Português
Türkçe
Ελληνικά
Български
Svenska
Pyccкий
Svenska
Pyccкий
Česky
Magyar
Norsk
Suomi
Slovenski
Română
Magyar
Norsk
Suomi
Slovenski
Română
Select language
Dansk
If picture slants, please
adjust picture rotation.
Not necessary
Adjust now
First Time Operation
RM-945
OK
Language
English
Deutsch
Español
Français
Italiano
Nederlands
Deutsch
Español
Français
Italiano
Nederlands
Polski
Português
Türkçe
Português
Türkçe
Ελληνικά
Български
Svenska
Pyccкий
Svenska
Pyccкий
Česky
Magyar
Norsk
Suomi
Slovenski
Română
Magyar
Norsk
Suomi
Slovenski
Română
Select language
Dansk
Language
English
Deutsch
Español
Français
Italiano
Nederlands
Deutsch
Español
Français
Italiano
Nederlands
Polski
Português
Türkçe
Português
Türkçe
Ελληνικά
Български
Svenska
Pyccкий
Svenska
Pyccкий
Česky
Magyar
Norsk
Suomi
Slovenski
Română
Magyar
Norsk
Suomi
Slovenski
Română
Select language
Dansk
continued...
9
GB
4
A diagram will appear showing you how to connect a wide range
of equipment to your TV set. Follow the instructions and finally
press the OK button to remove the diagram and continue the
automatic process.
press the OK button to remove the diagram and continue the
automatic process.
After the automatic tuning process has finished and any
optional equipment has been connected, we recommend
you follow the instructions explained on the section
"Connection Guide" on page 15 to get the optimum settings
related to the optional equipment.
optional equipment has been connected, we recommend
you follow the instructions explained on the section
"Connection Guide" on page 15 to get the optimum settings
related to the optional equipment.
5
The Auto Tuning menu appears on the screen. Press the OK
button to select Yes.
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 automatic tuning
will not be completed.
will not be completed.
In some countries the TV Broadcaster installs the channels
automatically (ACI system). In this case, the TV
Broadcaster sends a menu in which you can select your city
by pressing the
Broadcaster sends a menu in which you can select your city
by pressing the
v
or
V
button and OK to store the
channels.
If no channels were found during the auto tune process, a
message appears automatically on the screen asking you to
connect the aerial. Check the aerial connection (refer to
page 7). Press the OK button to restart the auto tuning
process.
connect the aerial. Check the aerial connection (refer to
page 7). Press the OK button to restart the auto tuning
process.
7
After all available channels are captured and stored,
the
Programme Sorting menu automatically appears
on the screen enabling you to change the order in
which the channels are stored.
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 the
v
or
V
button to select the programme
number with the channel (TV Broadcast) you wish
to move. Press the
b
button.
2
Press the
v
or
V
button to select the new
programme number position for your selected
channel (TV Broadcast). Press the OK button to store.
3
Repeat steps b)1 and b)2 if you wish to change
the order of the other channels.
the order of the other channels.
8
Press the MENU button to remove the menu from the screen
Auto Tuning
Programmes found:
4
No channel found.
Please connect aerial
Confirm
Programme Sorting
01
02
03
04
05
06
07
08
TVE
TVE2
TV3
C33
C27
C58
S02
S06
Programme Sorting
01
TVE
01
02
03
0
4
05
06
07
08
TVE
TVE2
TV3
C33
C27
C58
S02
S06
Do you want to start
automatic tuning?
Yes
No
OK
Please connect your equipment
according to this chart
according to this chart
:
1/
1
:
2/
2
:
3/
q
3
DVD
Your TV is now ready for use
First Time Operation
RM-945
OK
MENU
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
Click on the first or last page to see other KV-28FQ86B service manuals if exist.