DOWNLOAD Sony KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 (serv.man3) Service Manual ↓ Size: 14.1 MB | Pages: 127 in PDF or view online for FREE

Model
KP-FS57M31 KP-FS57M61 KP-FS57M90 KP-FS57M91 (serv.man3)
Pages
127
Size
14.1 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-fs57m31-kp-fs57m61-kp-fs57m90-kp-fs57m91-sm3.pdf
Date
PREV: Sony KP-FX43M31 / KP-FX43M61 / KP-FX43M91 / KP-FX53M31 / KP-FX53M61 / KP-FX53M91 Service Manual

Sony KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 (serv.man3) Service Manual ▷ View online

– 9 –
KP-FS57M31/M61/M90/M91
RM-997
SECTION  2
DISASSEMBLY
2-1. REAR  COVER  REMOVAL
2-2. MAIN  BRACKET  REMOVAL
2-3. SERVICE POSITION
2 COVERS
Cut them off with a plier or the like from
chassis assembly in case of checking
printed circuit boards.
After checking, turn over the covers and
secure them with screws.
(screws 7-685-648-79 -BVTP 3X12)
1
 Ten screws
    (Hexagon head)
2
 Rear board
3
 Main bracket section
1
 Optical shield
2
 Two screws
(tapping screw
       hexagon head)
1
 Main bracket section
2
 Eight screws
    (BVTP 3X12)
– 10 –
KP-FS57M31/M61/M90/M91
RM-997
2-4. FRONT PANEL REMOVAL
3
 Two screws
     (tapping screw
      hexagon head)
2
 Two screws
     (tapping screw
      hexagon head)
1
 three screws
     (BVTP 4x16)
1
 three screws
     (BVTP 4x16)
3
 Two screws
     (tapping screw
      hexagon head)
2
 Two screws
     (tapping screw
      hexagon head)
4
 Side panel L(57) assy
6
 Speaker gril (57)
5
 Side panel R(57) assy
2-5. H1, H2 AND H3 BOARDS REMOVAL
1
 Four screws
     (BVTP 3x12)
5
 Two screws
     (BVTP 3x12)
7
 Two screws
     (BVTP 3x12)
2
 Input terminal bracket
4
 Plate input terminal
6
 H3 board
3
 Cover assy input terminal
0
 Six screws
     (BVTP 3x12)
qa
 H2 board
qs
 Four screws
     (BVTP 3x12)
qd
 Control button
Speaker Grill(57) assy
qh
 HM board
qg
 HM bracket
qf
 Two screws
     (BVTP 3x12)
8
 H1 bracket  
9
 H1 board
– 11 –
KP-FS57M31/M61/M90/M91
RM-997
2-6. BEZNET AND MIRROR COVER REMOVAL
2
 Four screws
     (Hexagon head)
8
 Screen 
     holder
     short
8
 Screen 
     holder
     short
7
 Eleven 
     holder
     short
7
 Seven 
     holder
     short
8
 Screen 
     holder
     short
8
 Screen 
     holder
     short
6
 Screen 
     holder
6
 Screen 
     holder
6
 Screen 
     holder
6
 Screen 
     holder
3
 Mirror cover
2
 Two screws
     (Hexagon head)
2
 Two screws
     (Hexagon head)
1
 Three screws
    (BVTP 4X25)
1
 Three screws
    (BVTP 4X25)
1
 Three screws
    (BVTP 4X25)
7
 Ten screws
    (BVTP 4X12)
qa
 Diffusion plate (57WF)
qs
 Diffusion plate (57WL)
0
 Contrast screen assy
4
 Six screws
     (Hexagon head)
2-7
MAIN BRACKET  REMOVAL
 Pay particular attention to the wires
       of each printed circuit boards when
       puling out the mainbracket.
2
 Main bracket section
1
 Two screws
(Tapping screw
       hexagon head)
– 12 –
KP-FS57M31/M61/M90/M91
RM-997
2-8. G BOARD  REMOVAL
2-9. CONNECTOR COVER  REMOVAL
1 Four holder PWB
Main bracket section
2 G board
3
 Connector cover section
Main  bracket section
1
 Tow screws
     (BVTP 4X16)
2 Screw
     (PSW 2.6X6)
RF Connector
Page of 127
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