Sony KDE-W50A10 Service Manual ▷ View online
KDE-W50A10 (K) 1-1
1-1. SERVICE POSITION
1-1-1. PANELS AND CAP REMOVAL
SECTION 1
DISASSEMBLY
1-1-2. WOOFER BLOCK REMOVAL
2
Two screws
(+PSW 4x8)
7
Two screws
(+PSW 4x8)
4
Screw
(+BVTP 4x10)
9
Screw
(+BVTP 4x10)
5
Bottom cap (R)
0
Bottom cap (L)
3
Ornament panel (R)
8
Ornament panel (L)
1
Screw
(HOOK, M5)
6
Screw
(HOOK, M5)
2
Two screws
(+PSW 4x10)
4
Woofer block
3
Two screws
(BUTTON HEAD 6x40)
1
Screw
(+PSW 4x10)
1
Screw
(+PSW 4x10)
1-1-3. REAR COVER ASSY REMOVAL
1
Six screws
(+PSW 5x10)
3
Two screws
(+PSW 4x6)
3
Four screws
(+PSW 4x6)
4
Twelve screws
(+BVTP 4x16)
5
Rear cover assy
3
Two screws
(+PSW 4x6)
2
Fourteen screws
(+PSW 3x6)
KDE-W50A10 (K) 1-2
1-2. STAND AND WOOFER BLOCK ASSY REMOVAL
1-3. REAR COVER ASSY REMOVAL
3
Stand and woofer block assy
2
Four screws
(+PSW (M5))
1
Two screws
(HOOK, (M5))
1
Six screws
(+PSW 5x10)
3
Two screws
(+PSW 4x6)
4
Four screws
(+PSW 4x6)
5
Twelve screws
(+BVTP 4x16)
6
Rear cover assy
3
Two screws
(+PSW 4x6)
2
Fourteen screws
(+PSW 3x6)
KDE-W50A10 (K) 1-3
1-4. POD-HOST CERT, D-CABLE READY REMOVAL
1-5. QM AND QT BOARDS REMOVAL
2
Seven screws
(+PSW 3x6)
5
Terminal board
6
Two screws
(+PSW 3x6)
4
Screw
(+PSW 3x8)
7
Pot cover assy (50W)
9
POD-HOST
cert,D-cable ready
1
Two screws
(+BVTP 4x16)
3
Five screws
(+BVTP 3x12)
8
Four screws
(+PSW 3x5)
0
Four screws
(+PSW 3x6)
qa
POD bracket
qd
Bottom ATSC shield
2
Top STSC shield
6
Two screws
(+PSW 3x6)
4
RF cable
8
Lead wire
connector (LVDS)
9
Cable,USB
1
Two screws
(+PSW 3x6)
0
Four screws
(+PSW 3x6)
qa
QM board
qs
Four screws
(+PSW 3x5)
7
QT board
5
Coaxial cable with F-PLUG
3
Connecter assy (FFC40P)
KDE-W50A10 (K) 1-4
1-6. DE3, DIC3, J1NU, J2NU AND M1U BOARDS REMOVAL
1-7. A1U, A2NU AND P BOARDS REMOVAL
qg
DE3 board
qf
Four screws
(+PSW 3x5)
qs
Four screws
(+PSW 3x5)
qj
Main DM shield
5
Two screws
(+PSW 3x6)
7
J2NU board
8
J1NU board
1
Two screws
(+PSW 4x20)
3
Two screws
(+PSW 3x6)
6
Top DM shield
qa
M1U board
0
Four screws
(+PSW 3x5)
9
Lead wire
connector (LVDS)
qd
DIC3 board
qh
Four screws
(+PSW 3x6)
2
DC fan
4
Fan bracket (DM)
1
Three screws
(+PSW 3x6)
3
Four screws
(+PSW 3x6)
6
Harness with
connector (LVDS)
5
Four screws
(+PSW 3x6)
8
Four screws
(+PSW 3x6)
0
Four screws
(+PSW 3x6)
2
P board
4
A1U board
7
A2NU board
9
A2NU Bracket
qa
Center bracket
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