DOWNLOAD Sony KP-48PS1 / KP-48PS1K / KP-53PS1 / KP-53PS1K / KP-61PS1 / KP-61PS1K Service Manual ↓ Size: 19.57 MB | Pages: 125 in PDF or view online for FREE

Model
KP-48PS1 KP-48PS1K KP-53PS1 KP-53PS1K KP-61PS1 KP-61PS1K
Pages
125
Size
19.57 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-48ps1-kp-48ps1k-kp-53ps1-kp-53ps1k-kp-61ps1-kp-.pdf
Date
PREV: Sony KP-53HS10 / KP-61HS10 (serv.man2) Service Manual

Sony KP-48PS1 / KP-48PS1K / KP-53PS1 / KP-53PS1K / KP-61PS1 / KP-61PS1K Service Manual ▷ View online

– 21 –
KP- 48PS1/53PS1/61PS1
48PS1K/53PS1K/61PS1K
K
RM-892
SECTION  3
DISASSEMBLY
3-1. REAR  BOARD  REMOVAL
• KP-48
• KP-61
• KP-53
1
Thirteen screws
(Hexagon head)
2
Rear board
1
Twelve screws
(Hexagon head)
2
Rear board
1
Thirteen screws
(Hexagon head)
2
Rear board
– 22 –
KP- 48PS1/53PS1/61PS1
48PS1K/53PS1K/61PS1K
K
RM-892
3-5. BEZNET  BLOCK  REMOVAL
• KP-48/53/61
1
Ten screws (KP-48)
Eleven screws (KP-53)
Thirteen screws (KP-61)
(+BVTP 4 x 16)
2
Four screws (KP-48)
Six screws (KP-53/61)
(Hexagon head)
4
Four screws
(Hexagon head)
3
Mirror cover
block
5
Beznet block
3-4. CONTROL  PANEL  BLOCK  AND
RESISTOR  ASSEMBLY (FOCUS  PACK)
REMOVAL
• KP-48/53/61
5
Control panel
block
3
Front board
1
Speaker
grille
assembly
4
Two screws
(Hexagon head)
2
Seven screws
(Hexagon head)
6
Screw
(+BVTP 4 x 16)
7
Resistor
assembly
(Focus pack)
3-3. SERVICE  POSITION
• KP-48/53/61
Main bracket block
3-2. MAIN  BRACKET  BLOCK
REMOVAL
• KP-48/53/61
1
Light shield
board
2
Two screws
(Hexagon Head)
3
Main bracket block
– 23 –
KP- 48PS1/53PS1/61PS1
48PS1K/53PS1K/61PS1K
K
RM-892
3-6. CHASSIS  BLOCK  REMOVAL
(1)
MAIN  BRACKET  REMOVAL
• KP-48/53/61
1
Two screws
(Hexagon head)
3
Set the main 
bracket.
2
Pull the main bracket, and 
remove each connectors 
on main bracket.
Pay particular attention to the wires of each Printed circuit
boards when puling out the main bracket.
(2)
CHASSIS  BLOCK  REMOVAL
• KP-48/53/61
1
Four screws
(Hexagon head)
1
Two screws
(Hexagon head)
2
Pull out the 
chassis block.
Pull out the chassis block by gripping the handles as shown in
the diagram.
At this time, pay particular attention to the components
removed in (1).
– 24 –
KP- 48PS1/53PS1/61PS1
48PS1K/53PS1K/61PS1K
K
RM-892
3-8. BD,  DS,  D  BOARDS  REMOVAL
1
Five screws
(+BVTP 4 x 16)
2
Two screws
(+BVTP 3 x 12)
4
Terminal board
3
RF cable
3-7. TERMINAL  BOARD  REMOVAL
1
Screw
(+BVTP 3 x 12)
6
Screw
(+BVTP 3 x 12)
6
Screw
(+BVTP 3 x 12)
2
Printed circuit 
board support
3
Claw
5
DS board
4
BD board
8
D board
7
Three claws
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