Sony KV-34FQ75A Service Manual ▷ View online
5
AE-5A SELF DIAGNOSTIC SOFTWARE
The identification of errors within the AE-5A 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.
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.
Flash Timing Example : e.g. error number 3
StBy LED
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6
Device acknowledge is used to check IIC errors. Device acknowledge is checked by sending an IIC start sequence during CRT power on. Each
device is checked three times, if there is no acknowledge after each attempt, it will be regarded as an error.
There are three steps to check for errors.
device is checked three times, if there is no acknowledge after each attempt, it will be regarded as an error.
There are three steps to check for errors.
1.
IIC line 0
If all devices except the NVM have errors, IIC line 0 error is displayed.
If all devices except the NVM have errors, IIC line 0 error is displayed.
2.
Board check
If all devices mounted on one board have errors, board error is displayed.
If all devices mounted on one board have errors, board error is displayed.
3.
Each device check
If IIC line error and board error are not detected then the device with the error is displayed.
If IIC line error and board error are not detected then the device with the error is displayed.
The detected errors can be displayed as follows :
1.
Error Monitor Menu.
2.
Error Reader.
Error Detection Monitor
1. Error Monitor Menu
Operating Time :
0000167 h 45 min
Stored Errors :
ERROR MONITOR
1.
A - B TU1350, Sub-Tuner
2.
J - B TDA9320, Sub. Col. Dec.
3. No Error Occured
4. No Error Occured
5.
4. No Error Occured
5.
No Error Occured
Current Error :
A-B. TU1350, Sub-Tuner
1. IGNORE ERRORS
OFF ON OFF
Last menu Enter Item
7
2. Error Reader Display
The error reader display is connected to the service connector to read actual error codes. The part number for the error reader display is
S-188-900-10. Once an error has been detected it will then be displayed on the two digit error reader. The errors displayed refer to the following
table.
S-188-900-10. Once an error has been detected it will then be displayed on the two digit error reader. The errors displayed refer to the following
table.
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5
Installation
Before you tune your TV, you will be asked to set your language and country.
6. Tuning your TV
:
:
:
:
Language/Country
Language
Country
Select Country:
Confirm: OK
Greece
Great Britain
Germany
France
Finland
Denmark
Czech Rep.
Language/Country
Language
Country
Select Language:
Confirm: OK
Italiano
Français
Español
English
Deutsch
Dansk
Čeština
1. The Language/Country menu appears on the TV screen with the
word ‘English’ highlighted.
2. Press the
v or V buttons on the remote control to select your
chosen language then press the OK button to confirm.
3. Press
v or V to select the country in which you wish to operate
the TV then press the OK button to confirm your choice. Select
‘OFF’ if you do not want your channels stored in a given channel
sequence starting from programme position 1.
‘OFF’ if you do not want your channels stored in a given channel
sequence starting from programme position 1.
4. The ‘autotune’ menu appears on the TV screen in your selected
language. Press the OK button to confirm.
5. Ensure the aerial is connected as instructed, then press the OK
button to confirm. The TV starts to automatically search and store
all available channels for you. This may take a few minutes -
please be patient and do not press any buttons.
all available channels for you. This may take a few minutes -
please be patient and do not press any buttons.
6. Once the TV has tuned all available channels the ‘Programme
Sorting’ menu appears on the TV screen enabling you to change
the order of the channels on your TV. If you wish to change the
channel order, press the
the order of the channels on your TV. If you wish to change the
channel order, press the
v or V buttons to select the channel you
want to move, then press
B. Press the v or V buttons to select the
new programme number position for your selected channel then
press the OK button to confirm. The selected channel now moves
to its new programme position and the other channels move
accordingly. Repeat this procedure if you wish to sort the order of
other channels on your TV.
press the OK button to confirm. The selected channel now moves
to its new programme position and the other channels move
accordingly. Repeat this procedure if you wish to sort the order of
other channels on your TV.
7. Press the MENU button to remove the menu from the TV screen.
8. Press the PROGR+/- or the numbered buttons to view the TV
channels.
Note: If you would like to stop the autotune process at any stage,
press the OK button.
If you have connected a VCR to your TV, you now need to find your video channel.
1. Press the PROGR+/- buttons on the TV remote control until your video picture appears on the TV screen.
Note: If you wish to move your video channel to a different programme position, refer to the ‘Re-arranging the TV channels’
section of this instruction manual.
7. Finding your video channel
Programme Sorting
Select Prog:
Confirm:
PROG CH
LABEL
Programme Sorting
Select Position:
Move: OK
C03
TV 5
PROG CH
LABEL
1
2
3
4
5
6
7
8
9
10
11
2
3
4
5
6
7
8
9
10
11
C03
C05
C07
C08
C09
C11
C12
C13
C14
C15
C16
C07
C08
C09
C11
C12
C13
C14
C15
C16
TV 5
PRO 7
EU-SP
SWF
RTL
SAT
MDR
DDI
DSF
RTL 2
KAB 1
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RTL
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KAB 1
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C07
C08
C09
C11
C12
C13
C14
C15
C16
C07
C08
C09
C11
C12
C13
C14
C15
C16
TV 5
PRO 7
EU-SP
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MDR
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KAB 1
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KAB 1
1
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13
Operation
The TV consists of a menu system which is based on a series of user friendly on-screen displays and menus. These displays will
help you get the most from your TV, helping you to change picture and sound settings, to alter the size of the TV picture and to
rearrange the TV channels etc.
help you get the most from your TV, helping you to change picture and sound settings, to alter the size of the TV picture and to
rearrange the TV channels etc.
Adjusting the picture and sound
The picture and sound are preset at the factory. You can however adjust them to suit your own taste.
Using the TV menu system
AI
On
Off
Picture Mode
Live
Personal
Movie
Game
Game
Digital Mode
Normal
DRC 50
DRC 100
Contrast
Picture Adjustment
Select:
Enter:
Picture Mode
Contrast
Brightness
Colour
Sharpness
Reset
AI
Noise Reduction
Digital Mode
Colour Tone
Brightness
Colour
Sharpness
Reset
AI
Noise Reduction
Digital Mode
Colour Tone
Personal
On
On
DRC 100
Normal
Noise Reduction
High
Mid
Low
Auto
Off
1. Press the MENU button on the remote control to display the menu on the TV screen.
2. Press the
v or V buttons to select
for picture settings or
for sound settings then press
B to enter either the ‘Picture Adjustment’ menu or the ‘Audio Adjustment’ menu.
3. Press the
v or V buttons to select the item on the screen you wish to adjust then press B to
confirm. For a description of the menu items and their effects, see the table below.
4. Press the
v, V, B or b buttons to adjust your selected item.
5. As soon as you have adjusted the item, press the OK button to store the new setting.
6. Repeat steps 3-5 if you wish to adjust any of the other items.
7. Press the MENU button to remove the menu from the TV screen.
6. Repeat steps 3-5 if you wish to adjust any of the other items.
7. Press the MENU button to remove the menu from the TV screen.
Picture Control
Item
Effect/Operation
Picture Mode
V
Live (for live broadcasts)
Personal (for individual settings)
Movie (for movie broadcasts)
Movie (for movie broadcasts)
v
Game (for computer games)
Contrast
Less
b B
More
Brightness*
Darker
b B
Brighter
Colour*
Less
b B
More
Hue**
Reddish
b B
Greenish
Sharpness*
Softer
b B
Sharper
*Only available if ’Personal’ is selected in ‘Picture Mode’
**Only available for NTSC colour signal (eg. US video tapes)
**Only available for NTSC colour signal (eg. US video tapes)
Reset
Resets picture to the factory preset levels
AI
V
Off: Normal.
(Artificial Intelligence)
v
On:
Automatic optimization of contrast level
according to the TV signal.
according to the TV signal.
Noise Reduction
V
High: High noise reduction.
Mid:
Mid:
Medium noise reduction.
Low:
Low noise reduction.
Auto: Optimum noise reduction automatically selected.
v
Off:
No noise reduction.
Digital Mode
V
Normal:
Basic 100Hz picture quality.
DRC 50: Improved picture resolution for viewing
scrolling characters.
v
DRC 100: Optimum picture resolution creating
flicker-free pictures.
Colour Tone
V
Warm:
Gives a warm tint to the picture.
Normal:
Normal.
v
Cool:
Gives a cool tint to the picture.
Colour Tone
Normal
Cool
Warm
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-34FQ75A service manuals if exist.