KV-28WS4A - Sony TV Service Manual (repair manual)

kv-28ws4a service manual
Model
KV-28WS4A
Pages
59
Size
1.65 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-28ws4a.pdf
Date

Read Sony KV-28WS4A Service Manual online

KV-28WS4
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(
SPECIFICATIONS
Picture Tube
Super Trinitron WIDE
Approx. 71 cm (28 inches)
(Approx. 66 cm picture measured
 diagonally) 110˚ deflection
[FRONT]
 3  Video input - phono jack
 3  Audio inputs - phono jacks
 3  S video input - 4 pin DIN
     Headphones jack: stereo minijack
Sound output
2x30W  (music power), 2x15W (RMS)
Centre 1x30W (Music), 1x15W (RMS)
Surround 2x15W(Music), 2x7.5W (RMS)
Dimensions
    798x491x531 mm approx.
Weight
Approx. 47.0 kg
Supplied accessories
Remote Commander RM-862 (1)
Batteries R6 (2)
Surround speaker (2)
Surround Loudspeaker lead (2)
Centre speaker lead (1)
Aerial cable (1)
Other features
Digital comb filter (High resolution)
FASTEXT, DNR (Digital Noise Reduction)
Dolby Digital Surround System, 100Hz Digital Plus
Graphic Equalizer, PAP (Picture and Picture)
PAL plus, Multi PIP
NICAM stereo 
(KV-28WS4B and 28WS4U only)
21-pin Euro connector (CENELEC standard)
-
Inputs for audio and video signals
-
Inputs for RGB
-
Outputs of TV video and audio signals
       2/
     2   21-pin Euro connector
-
Inputs for audio and video signals
-
Inputs for S video
-
Outputs for audio and video signals (selectable)
Audio outputs (variable) - phono jacks
External speaker terminals : 2-pin DIN (5)
Rear/Front Terminals
[REAR]
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— 3 —
KV-28WS4
WARNING
  ( KV-21M1L/21T1L/21M1U/21T1U  only )
The flexible mains lead is supplied connected to a B.S. 1363 fused
plug having a fuse of 5 AMP capacity. Should the fuse need to be
replaced, use a 5 AMP FUSE approved by ASTA to BS 1362, ie
one that carries the           mark.
IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT
SUITABLE FOR YOUR SOCKET OUTLETS 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 OUTLET.
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 5 AMP FUSE at the
distribution board.
FUSE
How to replace the fuse.
Open the fuse compartment with the
screwdriver blade
and replace the fuse.
ASA
T
[RM-862]
Remote control system
Infrared control
Power requirements
3V dc (2 batteries) R6 (size AA)
Dimensions
Approx. 210x56x24 mm (w/h/d)
Weight
Approx. 110g
(Not including battery)
Design and specifications are subject to change without
notice.
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KV-28WS4
— 4 —
21 pin connector ( 
 1)
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Display

Download Sony KV-28WS4A Service Manual (Repair Manual)

Here you can read online and download Sony KV-28WS4A Service Manual in PDF. KV-28WS4A service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KV-28WS4A TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.