Disassembly; Disassembly And Reassembly Precautions For Speaker System - Pioneer PRO-110FD Service Manual

1

6. DISASSEMBLY

QQ
3 7 63 1515 0

6.1 DISASSEMBLY AND REASSEMBLY PRECAUTIONS FOR SPEAKER SYSTEM

(1) The Grille Assy
A
The Grille Assy is secured to the baffle plate with two-sided tape and bosses.
When removing the Grille Assy, if is necessary to wear cotton gloves.
Disassembly
1. Insert the tip of your gloved finger into the gap between the
Grille Assy in front and the corner of the baffle plate so that
the Grille Assy is slightly lifted.
B
2. Insert the gloved finger to the extent of the second
joint into the gap between the cabinet and the
Grille Assy.
C
Note : Be careful not to bend the Grille Assy too far. Otherwise, it may be damaged.
OK : Good example
TE
L 13942296513
OK
Baffle
Reasassembly
Remove the old two-sided tape attached to the rear side of the Grille Assy and the front side of the Baffle, and adhere
new two-sided tape. Press the bosses into the baffle plate and press the entire grille into position.
D
(Press the bosses from the woofer frame.)
(2) Woofer (Disassembly)
The woofer is secured to the baffle plate with four screws from the outside. To remove the woofer, first remove the baffle
plate. (Remove the baffle plate first, because the cables from the Network Assy are short.)
Remove the two packings from the side of the woofer frame.
Reasassembly
When reassembling the woofer, place it so that its connector plate is facing downward.
Tighten the screws to the baffle, then attach the two packings to the side of the woofer frame.
(3) Tweeter (Disassembly)
The tweeter is secured to the baffle plate with three screws from the outside. To remove the tweeter, first remove the baffle
plate. (Remove the baffle plate first, because the cables from the Network Assy are short.)
E
Reasassembly
When reassembling the tweeter, place it so that its connector and screw-hole positions align with those on the baffle plate.
Network Assy (Caution)
When removing the Network Assy, pull it out a little at a time from
alternate sides, because it is seated tightly.
www
Network Assy
When reassembling it, apply
a adhesive to the screws.
F
40
1
http://www.xiaoyu163.com
2
NG : Bad example
Grille ASSY
2
1
x ao
y
1
. i
PRO-110FD
2
http://www.xiaoyu163.com
3
8
SERVICE PRECAUTIONS
Be careful in handling this product, because scratches
on cabinet coating are easily noticeable. When working
on this unit, be sure to place the cabinet on a piece of
soft cloth for protection.
3. Alternately and gradually lift the left and right sides of
the Grille Assy by about 5 cm, sliding gloved fingers
along the cabinet. When lifting the Grille Assy, be sure
to lift the left and right sides alternately, but not both
sides simultaneously.
Q Q
3 6 7 1 3
NG
Baffle
Baffle Assy (Caution)
When reassembling the cabinet and the baffle plate,
secure the screws in the order shown in the figure
below:
1
u163
Input terminal
.
3
4
2 9 9 4 2 8
Grille ASSY
1 5 0 5 8 2 9 9 4
m
2 3 4 5
co
Baffle
7
4
9 9
2 8 9 9
6