Sony KV-29LS60B Service Manual ▷ View online
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21
GB
Specifications
Additional Information
TV system:
Depending on your country selection:
B/G/H, D/K
Colour system:
PAL, SECAM
NTSC 3.58, 4.43 (only Video In)
Channel Coverage:
VHF: E2-E12
UHF: E21-E69
CATV: S1-S20
HYPER: S21-S41
D/K: R1-R12,
R21-R69
Picture Tube:
Flat Display FD Trinitron
29” (approx. 73 cm. measured
diagonally)
Rear Terminals
:
1/
1
21-pin scart connector
(CENELEC
standard)
including
audio/video
input, RGB input, TV
audio/video output.
:
2/
2
21-pin Scart connector
(SMARTLINK)
(CENELEC standard) including audio / video input, S video input, selectable audio / video output and Smartlink interface.
audio outputs (Left/
Right) - phono jacks
Side Terminals
q
3
S
Video input – 4 pin DIN
…
3
video input – phono jack
3
audio input – phono jacks
headphones jack
Design and specifications are subject to change without notice.
Recycled Paper
Sound Output:
2 x 20 W (music power)
2 x 10 W (RMS)
Woofer:
30 W (music power)
15 W (RMS)
Power Consumption:
130 W
Standby Power Consumption:
0.3 W
Dimensions (w x h x d) :
Approx. 771 x 592 x 553 mm.
Weight:
Approx. 49 Kg.
Accessories supplied:
1 Remote Control (RM-932)
2 Batteries (IEC designated)
Other features:
•
100 Hz picture
•
Teletext, Fastext, TOPtext (250 page TEXT
memory)
•
Sleep Timer
•
Smartlink (direct link between your TV set
and a compatible VCR. For more
information on Smartlink, please refer to
the Instruction Manual of your VCR).
•
TV system Autodetection.
•
Dolby Virtual.
•
BBE.
22
Troubleshooting
Here are some simple solutions to the problems which may affect the picture and sound.
Additional Information
If you continue to experience problems, have your TV serviced by qualified personnel.
Never open the casing yourself.
Problem
No picture (screen is dark) and no sound.
Poor or no picture (screen is dark), but good sound.
No picture or no menu information from equipment connected to the Scart connector.
Good picture, no sound.
No colour on colour programmes.
Distorted picture when changing programmes or selecting teletext.
Wrong characters appear when viewing teletext.
Picture slanted
Noisy picture when viewing a TV channel.
No unscrambling or unstable picture whilst viewing a scrambling channel with a decoder connected through the Scart connector
:
3/
q
3
.
Remote control does not function.
The standby indicator
on the TV
flashes.
Solution
•
Check the aerial connection.
• Plug the TV in and press the
button on the front of
the
TV.
•
If the standby indicator
is on, press
TV
button on
the remote control.
•
Using the menu system, select the “Picture Adjustment” menu and select “Reset” to return to the
factory
settings.
•
Check that the optional equipment is on and press the
button repeatedly on the remote control until the
correct input symbol is displayed on the screen.
• Press the
+/- button on the remote control.
• Check that “TV Speakers” is “On” on the “Detail Set Up” menu. • Check that headphones are not connected.
• Using the menu system, select the “Picture
Adjustment” menu and select “Reset” to return to factory settings.
• Turn off any equipment connected to the Scart
connector on the rear of the TV.
• Using the menu system, enter to the “Language/Country”
menu and select the country in which you operate the TV set. For Cyrillic languages, we recommend to select Russia country in the case that your own country does not appear in the list.
• Using the menu system, select the “Picture Rotation”
option in the “Detail Set Up” menu to correct the
picture
slant.
• Using the menu system, select the “Manual
Programme Preset” menu and adjust Fine Tuning
(AFT) to obtain better picture reception.
• Using the menu system, select the “Noise Reduction”
option in the “Detail Set Up” menu and select “Auto” to reduce the noise in the picture.
• Using the menu system, select the “Set Up” menu. Then
enter to “Detail Set Up” option and set “AV2 Output” to “TV”.
• Check that the Media Selector on the remote control is set
according to the device you are using (VCR, TV or DVD).
• If the remote control does not operate the VCR or DVD
even when the Media Selector has been set correctly. Enter the necessary code set as explained on “Remote Control Configuration for VCR/DVD” chapter of this instruction manual.
• Replace the batteries.
• Contact your nearest Sony service centre.
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Remove the rear cover fixing screws indicated. Take care
when removing the rear cover not to damage the speaker
cables [Disconnect the speaker connector] as speakers are
fitted inside the rear cover.
when removing the rear cover not to damage the speaker
cables [Disconnect the speaker connector] as speakers are
fitted inside the rear cover.
SECTION 2 DISASSEMBLY
2-1. Rear Cover Removal
To remove lift the main bracket rear slightly and slide the
chassis away from the beznet. Ensure that the interconnecting
leads are released from their purse locks to prevent damage
being caused.
chassis away from the beznet. Ensure that the interconnecting
leads are released from their purse locks to prevent damage
being caused.
2-2. Speaker Connector Disconnection
When refitting the chassis ensure that the main bracket is
located in the beznet guide slots before sliding the chassis
forwards. Refit the interconnecting leads in their respective
purse locks.
located in the beznet guide slots before sliding the chassis
forwards. Refit the interconnecting leads in their respective
purse locks.
Before completely removing the rear cover disconnect the
speaker connector which is located on the inside.
speaker connector which is located on the inside.
2-3. Chassis Removal and Refitting
=>
=>
=>
<=
<=
=>
=>
=>
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2-4. Service Position
2-5. D and G Board Removal
To remove the G Board release the clips circled and ease the
board gently away from the support bracket. Removal of the
D Board follows the same procedure.
board gently away from the support bracket. Removal of the
D Board follows the same procedure.
Position the chassis as indicated to access the solder side.
To gain access to the underside of the boards follow the
instructions on page 15. [Removal and Replacement of the
main bracket bottom plates ].
To gain access to the underside of the boards follow the
instructions on page 15. [Removal and Replacement of the
main bracket bottom plates ].
Clips
2-6. Side Control Module Removal
2-7. H2 Board Removal
Remove the two screws fixing the user control module to the
side of the set. The control module can then be removed by
sliding it towards the rear of the set allowing access to the H2
Board.
side of the set. The control module can then be removed by
sliding it towards the rear of the set allowing access to the H2
Board.
Screws
To remove the H2 Board release the two clips circled and ease
the board gently away from the support bracket.
the board gently away from the support bracket.
2
Clips
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If the M Board needs to be removed for testing when the
chassis is placed in its service position, it would be necessary
to use an extender board and extension cable as indicated
above.
The Extender board and extension cable are available as a
service part by ordering the part number as indicated.
chassis is placed in its service position, it would be necessary
to use an extender board and extension cable as indicated
above.
The Extender board and extension cable are available as a
service part by ordering the part number as indicated.
2-8. M Board Removal
To remove the M Board gently release the two clips with a
screwdriver and remove the board from its socket vertically.
screwdriver and remove the board from its socket vertically.
2-9. Service Connector for M Board
To A
Board
Board
From M
Board
Board
Extender Board Assembly A-1642-293-A
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