Sony KV-HA14L80 Service Manual ▷ View online
– 9 –
KV-HA14L80/HA14P50
RM-969
TV
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PROGR
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J
Presetting channels
You can automatically preset up to 100 TV channels in numerical sequence
from program number 1, or manually preset desired channels and channels
that cannot be preset automatically.
from program number 1, or manually preset desired channels and channels
that cannot be preset automatically.
Presetting channels automatically
from a specified program number
from a specified program number
1
Press SELECT until “AUTO PROGRAM” appears
on the screen.
on the screen.
2
Press + or – once to enter the “AUTO
PROGRAM” mode.
PROGRAM” mode.
The on-screen display will start flashing.
3
Press PROGR +/– or the number buttons until
the desired program number appears on the
screen.
the desired program number appears on the
screen.
4
Press + or – to start presetting channels
automatically.
automatically.
Presetting channels manually
1
Press SELECT until “MANUAL PROGRAM”
appears on the screen.
appears on the screen.
2
Press + or – once to enter the “MANUAL
PROGRAM” mode.
PROGRAM” mode.
3
Press PROGR +/– or the number buttons until
the desired program number appears on the
screen.
the desired program number appears on the
screen.
4
Press + or – until the desired channel picture
appears on the screen.
appears on the screen.
5
To preset other channels manually, repeat steps
3 to 4.
3 to 4.
Number
buttons
SELECT
PROGR +/–
+ or –
PIC MODE
I
Setting the timers
You can turn on and off your TV by using the and buttons respectively.
Setting the Wake Up timer
1
Press until the desired period of time appears
on the screen.
on the screen.
The Wake Up timer starts immediately after you
have set it.
have set it.
2
Select the program number or video input you
want to wake up to.
want to wake up to.
3
Press \/1, or set the Sleep timer if you want
the TV to turn off automatically.
the TV to turn off automatically.
The indicator on the TV lights up orange when
the TV goes into standby mode.
the TV goes into standby mode.
Setting the Sleep timer
Press until the desired period of time appears
on the screen.
on the screen.
The Sleep timer starts immediately after you have
set it.
set it.
Notes
• You can also cancel the Wake Up and Sleep timers by turning off the TV’s main power.
• If no buttons or controls are pressed for more than two hours after the TV is turned on using
• You can also cancel the Wake Up and Sleep timers by turning off the TV’s main power.
• If no buttons or controls are pressed for more than two hours after the TV is turned on using
the Wake Up timer, the TV automatically goes into standby mode.
\
/1
TV
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WAKE UP TIMER:0H10M
WAKE UP TIMER:OFF
WAKE UP TIMER:12H00M
(After 10 minutes)
(No Wake Up timer)
(After 12 hours)
SLEEP TIMER:30M
SLEEP TIMER:60M
SLEEP TIMER:OFF
SLEEP TIMER:90M
(After 30 minutes)
(No Sleep timer)
(After 60 minutes)
(After 90 minutes)
K
Customizing the picture and sound
You can customize the picture and sound by selecting the picture and sound
modes or by adjusting its settings.
modes or by adjusting its settings.
You can change the sound effect by selecting the space sound mode.
Selecting the picture mode
Press PIC MODE to select the desired picture
mode.
mode.
Select
To
“DYNAMIC”
view high contrast pictures.
“STANDARD”
view normal contrast pictures.
“SOFT”
view mild pictures.
Selecting the sound mode
Press SOUND MODE to select the desired sound
mode.
mode.
Select
To
“9 DYNAMIC”
listen to dynamic and clear
sound that emphasizes the low
and high sound.
sound that emphasizes the low
and high sound.
“9 DRAMA”
listen to sound that emphasizes
vocals and background music.
vocals and background music.
“9 SOFT”
listen to soft sound.
Adjusting the picture and sound settings
1
Press SELECT until the desired setting appears.
Each time you press SELECT, the setting item will change as follows:
2
Press + or – to adjust the item.
3
To adjust other items, repeat steps 1 to 2.
Notes
• “HUE” can be adjusted for the NTSC color system only.
• Reducing “SHARP” can also reduce picture noise.
• “HUE” can be adjusted for the NTSC color system only.
• Reducing “SHARP” can also reduce picture noise.
SOUND
MODE
PIC MODE
SELECT
+ or –
PICTURE
COLOR
BRIGHT
HUE
BALANCE
TREBLE
BASS
SHARP
TV
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Presetting channels (continued)
To change the TV system setting (Not used for this model)
If the picture or sound is abnormal when receiving programs through the 8 (antenna
input) terminal
input) terminal
(1) Press SELECT until “TV SYS” appears on the screen.
(2) Press + or – to select the appropriate TV system until the picture or sound quality
is optimal.
B/G
I
D/K
M
To change the color system setting
If the color is abnormal when receiving programs through the 8 (antenna input)
terminal or the t (video input) terminal
terminal or the t (video input) terminal
(1) Press SELECT until “COLOR SYS” appears on the screen.
(2) Press + or – to select the appropriate color system until the color is optimal.
AUTO
PAL
SECAM
NTSC3.58
NTSC4.43
Note
• The color system “SECAM” is available for KV-HA21M50 only.
• The color system “SECAM” is available for KV-HA21M50 only.
To skip program numbers
(1) Press PROGR +/– or the number buttons until the unused or unwanted program
number appears on the screen.
(2) Press SELECT until “MANUAL PROGRAM” appears on the screen.
(3) Press + or – once to enter the “MANUAL PROGRAM” mode.
(4) Press PIC MODE to skip the unused or unwanted program number.
(5) Press SELECT to exit the “MANUAL PROGRAM” mode.
Note
• To restore the skipped program number again, preset the channel automatically or manually.
• To restore the skipped program number again, preset the channel automatically or manually.
To use the fine tuning function
The fine tuning (FINE) function may help to reduce the following problems:
double images and lines moving across the TV screen.
double images and lines moving across the TV screen.
You can use the fine tuning function as below:
(1) Select the program number you want to adjust.
(2) Press SELECT until “MANUAL PROGRAM” appears on the screen.
(3) Press + or – once to enter the “MANUAL PROGRAM” mode.
(4) Press to display “FINE” on the screen.
(5) Press + or – continuously until the above problems are minimized.
The + or – icon on the screen flashes while tuning.
(6) Press SELECT to exit the “MANUAL PROGRAM” mode.
– 10 –
KV-HA14L80/HA14P50
RM-969
L
Adjusting the picture position
B
Not used for this model.
If the picture is slanting, you can adjust the picture position using the
“PIC ROTATION” function until it is optimal.
“PIC ROTATION” function until it is optimal.
1
Press SELECT repeatedly until “PIC ROTATION”
appears on the screen.
appears on the screen.
2
Press + or – to adjust the picture position.
The
+
or icon on the screen flashes while
adjusting.
Note
• To reduce the slanting picture, keep external speakers or other electrical equipment away
• To reduce the slanting picture, keep external speakers or other electrical equipment away
from the TV.
+ or –
SELECT
Slanting Optimal
SPACE
SOUND
SOUND
Good morning
!
Good morning!
Selecting the space sound mode
Press SPACE SOUND.
Select
To
“ON”
listen to monaural sound with a stereo-like effect.
“OFF”
turn off space sound mode.
Note
• You can also turn space sound on or off using the SELECT and + or – buttons.
• You can also turn space sound on or off using the SELECT and + or – buttons.
Customizing the picture and sound (continued)
– 11 –
KV
-HA14L80/HA14P50
-HA14L80/HA14P50
RM-969
2-6. REPLACEMENT OF PARTS
For replacements of light guide,unscrew them,
exchange with new parts and fix them with
screws respectively.
exchange with new parts and fix them with
screws respectively.
2-6-2. Replacement of Power Button
2-6-1. Replacement of Light Guide
2-5. TERMINAL BRACKET REMOVAL
SECTION 2
DISASSEMBLY
2-1. REAR COVER REMOVAL
2-2. SPEAKER REMOVAL
2-3. CHASSIS ASSY REMOVAL
2-4. SERVICE POSITION
Caution:
Do not take out CRT support block while TV set in
standing position.
Note:
Undress necessary wires that creates tension while
placing the chassis into Service Position.
1 Six screws
(+BVTP 4
(+BVTP 4
× 16)
1 Two screws
(+BVTP 4
(+BVTP 4
× 16)
2 Rear cover
Speaker
1
Two screws
step tapping
A board
Terminal board bracket
One screw
(+BVTP 4
(+BVTP 4
× 16)
One screw
(+BVTP 3
(+BVTP 3
× 8)
1 Push the claw to direction
of arrow and remove
of arrow and remove
2 Spring compression
3 Power Button
–
12
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KV
-HA14L80/HA14P50
-HA14L80/HA14P50
RM-969
2-8. PICTURE TUBE REMOVAL
Note:
•
Please make sure the TV set is not in standing position before removing necessary
CRT support located on bottom right and left.
CRT support located on bottom right and left.
2-7. DEGAUSS COIL REMOVAL
2 Demagnetization coil
1 Tension spring
Picture tube
!£
!º
!¢
Demagnetic coil
2 Two screws step tapping
1 Speaker
(12
× 5cm)
7 Speaker
(12
× 5cm)
5 Tension
spring
!¡
Chassis assy
3 Deflection
yoke
4
C board
!∞
Anode cap
Coating earth assy
9
Picture tube
6 Cushion
8 Two screws step tapping
!™
Holder DGC
Cushion (50x550) DGC
Cushion (50x550) DGC
Beznet Hook
PWB Bracket
!¶
Two screws
(5) tapping
(5) tapping
!§
Two screws
(5) tapping
(5) tapping
CRT Support Block
CRT Support Block
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