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KV-28EW20B
Pages
55
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5.39 MB
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Document
Service Manual
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Device
TV
File
kv-28ew20b.pdf
Date

Sony KV-28EW20B Service Manual ▷ View online

- 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.
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 ‘Stanby Mode’.
2.
Press the following sequence of buttons on the Remote
Commander.
i+
5
-
(ON SCREEN                            (DIGIT 5)                                (VOLUME -)                                  (TV)
   DISPLAY)
3.
The following table will be displayed indicating the error
count.
Table 2
Note: To clear the error count data press ‘80’ on the Remote
            commander.
U
N
E
M
R
O
R
R
E
2
0
E
3
0
E
4
0
E
5
0
E
6
0
E
7
0
E
8
0
E
9
0
E
0
1
E
1
1
E
E
M
I
T
G
N
I
K
R
O
W
S
R
U
O
H
S
E
T
U
N
I
M
P
C
O
A
/
N
P
V
O
C
N
Y
S
V
R
K
I
C
I
I
M
V
N
E
L
G
N
U
J
R
E
N
U
T
P
D
N
U
O
S
V
8
)
5
5
2
,
0
(
)
5
5
2
,
0
(
)
5
5
2
,
0
(
)
5
5
2
,
0
(
)
5
5
2
,
0
(
)
5
5
2
,
0
(
)
5
5
2
,
0
(
)
5
5
2
,
0
(
)
5
5
2
,
0
(
)
5
5
2
,
0
(
0
0
0
0
0
0
0
0
0
0
2
1
1
e
g
a
s
s
e
M
r
o
r
r
E
D
E
L
e
d
o
C
r
o
r
r
e
o
N
0
0
d
e
v
r
e
s
e
R
1
0
)
n
o
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t
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e
v
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P
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2
0
d
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s
U
t
o
N
3
0
c
n
y
S
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a
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e
V
o
N
4
0
n
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w
o
p
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a
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r
r
E
R
K
I
5
0
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a
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6
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9
0
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r
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8
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1
1
- 6 -
8
First Time Operation
Your TV is now ready for use
4
The Auto Tuning menu appears on the screen. Press the
OK button to select Yes.
5
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 6) and press OK. The auto tuning process will 
start again.
6
After all available channels are captured 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 7.
b)
If you wish to store the channels in a different order:
Press the
or
button to select the programme 
number with the channel (TV Broadcast) you wish
 
to rearrange, then press the
button. 
Press the
or
button to select the new
programme number position for your selected
 
channel (TV Broadcast), then press 
Repeat steps b)1 and b)2 if you wish to change 
the order of the other channels.
7
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
K
K
K
K
!
!
MENU
7
GB
Language
Select Language:
 
v
Svenska
Norsk
English
Nederlands
Français
Italiano
 i
V
OK
If picture slants, please
adjust picture rotation
Not necessary
Adjust now
OK
K
K
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) search and store all 
available channels (TV Broadcast) and 4) 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. 
First Time Operation
continued...
1
Connect the TV plug to the mains socket (220-240V AC, 50Hz)
The first time 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 
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 will appear in the selected language. 
3
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
or
. 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.
SECTION 1
GENERAL
- 7 -
9
GB
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:
1
Press the MENU button to switch the first level menu on.
Menu System
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.
continued...
Menu Guide
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 repeatedly 
/
/
 or 
 
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:
Personal (for individual settings).
Live (for live broadcast programmes, DVD
      and Digital Set Top Box receivers).
Movie (for films).
Level 1  
Level 2  
Level 3 / Function 
Picture Adjustment
  Mode:  Personal
   Contrast
   Brightness
   Colour
   Sharpness
   Hue
   Reset
OK
Picture Adjustment
  Mode:  Personal
   Contrast
   Brightness
   Colour
   Sharpness
   Hue
   Reset
OK
• 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.
K
MENU
MENU
12
Menu System
continued...
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 the screen. 
To do this: after selecting the option, press 
 and 
then proceed in the same way as in step 6 b) of the 
section “Switching On the TV and  Automatically 
Tuning”.
PROGRAMME LABELS
The “Programme Labels” option in the “Set Up”
menu allows you to name a broadcast channel using 
up to five characters (letters or numbers).
To do this: 
After selecting the option, press
, then 
press
or
to select the programme number 
with the channel you wish to name.
Press
. With the first element of the Label
column highlighted, press
or
to select a 
letter or number (select “-“ for a blank), then 
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 press 
or
to select the input source you wish to 
name (AV1 and AV2 are for the rear Scarts and 
AV3 for side connectors). Then press
.
2  In the label column automatically appears a label:
a) If you want to use one of the 6 predefined labels 
(CABLE, GAME, CAM, DVD, VIDEO or 
SAT), press 
or
to select the desired 
label  and finally press OK to store.
b) If you want to set a different label, select Edit
and press
. Then with the first element 
highlighted, press
or
to select a letter, 
number or “-“ for a blank, then press
 to 
confirm this character. Select the other four 
characters in the same way and finally press 
OK to store.
Level  1 
Level  2 
Level 3 / Function
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
Set Up
  Language/Country
  Auto Tuning
  Programme Sorting
  Progamme Labels
  AV Preset
  Manual Programme Preset
  Detail Set Up
OK
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
Set Up
  Language/Country
  Auto Tuning
  Programme Sorting
  Progamme Labels
  AV Preset
  Manual Programme Preset
  Detail Set Up
OK
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
Set Up
  Language/Country
  Auto Tuning
  Programme Sorting
  Progamme Labels
  AV Preset
  Manual Programme Preset
  Detail Set Up
OK
- 8 -
13
GB
Menu System
continued...
MANUAL PROGRAMME PRESET
The “Manual Programme Preset” option in the “Set 
Up” menu allows you to:
a)
 Preset channels or a video input source one
   by one to the programme order of your
   choice. To do this:
After selecting the ”Manual Programme Preset”
option, press
 then with Programme option 
highlighted press
Press
or
to select on which programme 
number you want to preset the channel (for VCR, 
select programme number  “0”). Then press
.
After selecting the Channel option, press 
.
  Then 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, press
or
to search for it. 
When you tune the desired channel, press OK
twice to store.
Repeat all the above steps to tune and store more 
channels.
b)
 Label a channel using up to five characters.
To do this: Highlighting the Programme
option, press the PROG +/- button to select the 
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 press
o
r
to select a letter, 
number or “-“ for a blank. Press 
to confirm 
this character. Select the other four characters in 
the same way. After selecting all the characters, 
press OK twice to store.
Level  1 
Level  2 
Level 3 / Function
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
Set Up
  Language/Country
  Auto Tuning
  Programme Sorting
  Progamme Labels
  AV Preset
  Manual Programme Preset
  Detail Set Up
OK
14
Menu System
continued...
c)
Normally the automatic fine tuning (AFT) is 
operating, however you can manually fine tune 
the TV to obtain a better picture
if the picture is distorted.
To do this: while watching the channel (TV 
Broadcast) you wish to fine tune, select the AFT
option and press
. Next press
or
to 
adjust the fine tuning between -15 and +15. 
Finally press OK twice to store.
d)
Skip any unwanted programme numbers when 
they are selected with the PROG +/- buttons.
To do this: Highlighting the Programme
  option, press the PROG +/- button to select the 
programme number you want to skip. When the 
programme you want to skip
appears on the screen, select the Skip option and 
press 
. Next press
or
to select  Yes.
Finally press OK twice to confirm and store.
To cancel this function afterwards, select “No” 
instead of “Yes” in the step above.
Level 1  
Level 2 
Level 3 / Function
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
Set Up
  Language/Country
  Auto Tuning
  Programme Sorting
  Progamme Labels
  AV Preset
  Manual Programme Preset
  Detail Set Up
OK
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