Sony KF-E42A10 / KF-E50A10 (serv.man7) Service Manual ▷ View online
42
KF-E42A10/E50A10
KF-E42A10/E50A10
C SHIELD ASSEMBLY (1 OF 3)
Caution Points
Tool / Torque
1
2
Install conductive Tape onto lower C-shield.
(tape p/n: 2-655-492-31)
Use lower edge of shield as guide for vertical alignment.
Use left side of metal tab as horizontal alignment guide.
Fold excess tape over metal tab. Gasket tape must not hang over metal
tab (short circuit can happen).
3
4
Install 2
nd
conductive tape (p/n:2-655-492-31)
Use line of Jig lands as vertical alignment reference. Use edge
of lower shield cut-out as horizontal alignment reference.
5
Fold excess conductive tape over lower edge of C-Shield.
Install C-Bd into Lower Metal Shield. Apply 3x8mm screws
and One clamp
Screw p/n:2-580-593-01; M3 Wire Holder
p/n:2-594-860-01
-Phillips Screw Driver
-All screws 5kg-cm
+-0.5kg-cm
6
Apply 2
nd
conductive tape to top of C-Bd.
43
KF-E42A10/E50A10
KF-E42A10/E50A10
C SHIELD ASSEMBLY (2 OF 3)
Caution Points
Tool / Torque
7
8
Install upper C-Shield case. Apply x2 3x8mm screws.
P/n: 2-580-593-01[2 places]
Apply x2 3x8mm screws on side of C-Shield assembly.
P/n: 2-580-593-01[2 places]
9
10
Install 3x8mm screw over LVDS Connector. P/n:2-580-593-01
CAUTION
: Be careful when installing screw. Driver tip can damaage
the connector!
11
Apply purselocks to top of C shield case. P/n:3-704-444-11[2 places]
Install 3x8mm screw on side of C-Bd shield.
P/n: 2-580-593-01
-Phillips Screw Driver
-All screws 5kg-cm
+-0.5kg-cm
12
Apply purselocks to bottom of shield case.
p/n: 3-704-444-11[3 places]; 4-077-726-01[1 place]
44
KF-E42A10/E50A10
KF-E42A10/E50A10
C SHIELD ASSEMBLY (3 OF 3)
Caution Points
Tool / Torque
13
14
Install 20x40 himelon on LVDS connector [2 places].
Loop Cable 2 times around plastic clip
Himelon p/n:2-652-064-01; clip p/n:3-080-039-01
CAUTION
: Please follow wire dressing/routing exactly as
shown. Variations in wire dressing/routing can negatively
effect the EMI characteristics.
Apply 20x50mm himelon tape over looped cable.
Himelon P/n: 4-079-129-21 [1 place]
Please Follow All
CAUTION
points listed. It
is important to control
VARIATION of wire
routing for minimizing
Electro Maagnetic
Interference (EMI)
VARIATION of wire
routing for minimizing
Electro Maagnetic
Interference (EMI)
45
KF-E42A10/E50A10
KF-E42A10/E50A10
CHASSIS ASSEMBLY (1 OF 3)
Caution Points
Tool / Torque
1
2
Install GTA-Bd on G Bracket (p/n:2-593-078-31). Apply
3x12mm screws to fix PWB to bracket [2 places].
P/n: 7-685-648-79.
Install AGU Shield (p/n:2-645-526-02) with reverse locks (p/n:4-100-521-01)
[3 places] on B-Side of AGA PWB.
3
4
Install P-Bd on AGA-Bd (inside shield enclosure). Apply 3x8mm
screws to fix PWB [2 places].
screws to fix PWB [2 places].
Install Radiation Sheet to IC9500 and IC9521 on B-Side of P-Bd.
p/n: 2-635-627-01 [2 places].
-Phillips Screw Driver
-[3x12mm]
-7kg-cm +-0.5kg-cm
-[3x8mm]
- 5kg-cm +-0.5kg-cm
Click on the first or last page to see other KF-E42A10 / KF-E50A10 (serv.man7) service manuals if exist.