DOWNLOAD Sony KV-29FX60A Service Manual ↓ Size: 18.59 MB | Pages: 86 in PDF or view online for FREE

Model
KV-29FX60A
Pages
86
Size
18.59 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-29fx60a.pdf
Date

Sony KV-29FX60A Service Manual ▷ View online

17
2-1. REAR COVER REMOVAL 
 2-3. SERVICE POSITION
 2-2. CHASSIS ASSY REMOVAL
      1
6 Screws 
BTV 4x16
  2   Rear Cover
 2-4. U BOARD REMOVAL
1   Push the claw in 
the direction of the 
arrow and remove.
2   Pull the Board in 
the direction of the 
arrow and remove.
SECTION 2
DISASSEMBLY
18
2-5. J BOARD REMOVAL
 2-7. B2 BOARD REMOVAL
 2-6. J SHIELD REMOVAL
1   Push the claw in 
the direction of the 
arrow and remove.
2   Pull the Board in 
the direction of the 
arrow and remove.
1   Push the claw in 
the direction of the 
arrow and remove.
2   Push the 
claw in the 
direction of 
the arrow 
and remove.
3   Remove the shield in 
the direction of the arrow.
All other boards are removed in a 
similar manner to those shown
NOTE
19
Anode button
a
*   REMOVING  PROCEDURES.
Turn up one side of the rubber cap in
the direction indicated by the arrow  a
1
2    Using a thumb pull up the rubber cap
      firmly in the direction indicated by the
      arrow  b
3    When one side of the rubber cap is
      separated from the anode button, the
      anode-cap can be removed by turning
      up the rubber cap and pulling it up in
      the direction of the arrow   c
b
b
c
Note : Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon paint on the CRT, after removing the anode.
•    REMOVAL OF ANODE-CAP
HOW TO HANDLE THE ANODE-CAP
1
To prevent damaging the surface of the anode-cap do not use sharp materials.
2
Do not apply too great a pressure on the rubber, as this may cause damage to 
the anode connector.
3
A metal fitting called a shatter hook terminal is fitted inside the rubber cap.
Do not turn the rubber foot over excessively this may cause damage if the 
shatter hook sticks out.
Cushion 
2-8. PICTURE TUBE REMOVAL
7  DGC holder
 Picture tube   11  
 C board   3  
    Spring tension   9  
  Degaussing coils  8  
Anode cap   1  
 Neck assy   5  
  VM board  4  
Deflection yolk   6  
  2  Chassis assy
  10  Four PT screws
20
REMOVAL AND REPLACEMENT OF THE MAIN-BRACKET
BOTTOM PLATES.
(1)
REMOVING THE PLATES
In the event of servicing being required to the solder side of the D Board printed
wiring board, the bottom plates fitted to the main chassis bracket require to be
removed.
This is performed by cutting the gates with a sharp wire cutter at the locations
indicated by arrows.
Note :There are 4 plates fitted to the main bracket and secured by 4 gates.
Only remove the necessary plate to gain access to the printed wiring board.
(2)
REFITTING THE PLATES
Because the plates differ in size it is important that the correct plates are refitted in
their original location.
Please note that the plates need to be rotated 180 degrees from the cut position to
allow the tabs to be fitted in the catch positions. 
£
For safety reasons, on no account should the plates be
removed and not refitted after servicing. 
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