Sony CU-F780 ユーザーズマニュアル

4-2

CU-F780/G780/E700/E672/F117

Capsule cushion 

MA-109 board

Red lead

White lead

. 

When reinstalling the white and red leads,

slack off the leads as shown above and be
sure not to come in contact with each other
and the inside of the capsule cushion.

. 

After soldering the leads, apply bond (SC608-LUZ) 

to the parts circled with a dotted line in the 
illustration to keep the leads from breaking.

Precision
+K 1.4

x

3 (three)

Terminal

Capsule base assy

Capsule base assy

Base screen

Capsule
complete pwb

Unfasten the three +K 1.4

x

3 screws and remove the

capsule complete pwb.  Pull out the terminal of the
capsule base assy with tweezers.

Lug

White lead

Special screw
M 1.2

x

3

Terminal

Remove the base screen and the terminal.  Unfasten
the M 1.2

x

3 screw and remove the lug.  When removing

the white lead, apply toluene to the white lead and the
inside of the capsule base assy and remove the lead.
When reinstalling the white lead, apply a little of Sony
Bond Master to it.

Precision
+K 2

x

3 (two)

Red lead

White lead

Capsule
complete pwb

Capsule cushion

Capsule block assy

Chasis

Q01

Unfasten the two +K 2

x

3 screws and remove

the capsule block assy from the chassis.
(Torque: 1.4 kgf·cm)