Sony HKCU-HB10 Maintenance Manual page 62

6. Remove the four screws and remove the
optical multi cable assembly and the washers.
7. Remove the four screws to detach the fi ber
CN holder from the optical multi cable as-
sembly.
8. Attach the fi ber CN holder to the new optical
multi cable assembly with four screws.
n
Attach the fi ber CN holder paying attention to
the red mark position.
9. Install the optical multi cable assembly and
the washers with four screws.
m
. When installing the optical multi cable
assembly, tighten screws in the order shown
in the fi gure.
. Install the lug of the optical multi cable
assembly as shown in the fi gure so that the
fl at surface is in contact with the chassis.
3-8 (E)
Optical multi cable assembly Optical multi cable assembly
Fiber CN holder Fiber CN holder
Red mark Red mark
PS3 x 8 PS3 x 8
PS3 x 8 PS3 x 8
Washer Washer
3 3
4 4
2 2
1 1
Washer Washer
PS3 x 8 PS3 x 8
PS3 x 8 PS3 x 8
PS3 x 8 PS3 x 8
Fiber CN holder Fiber CN holder
Optical multi cable assembly Optical multi cable assembly
Lug Lug
Chassis Chassis
Lug Lug
Flat surface is in Flat surface is in
contact with the contact with the
chassis. chassis.
HKCU-HB10