Pioneer S-1EX Посібник з експлуатації - Сторінка 10

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2.3.3 Removal/Reattachment of Acoustic absorbent pads

Removal/reattachment of acoustic absorbent pads is necessary before or after removal/reattachment of the Network Assy.

Note:

When reattaching the Network Assy for the midrange/tweeter, before reattaching the closure panel, be sure to remove the

acoustic absorbent pads located behind the chamber. (See Fig. 2-11.) If the closure panel pinches an acoustic absorbent

pad when it is secured, air leakage may occur, which may result in poor performance of this speaker system.

1. Acoustic absorbent pads around the input terminals

(Adhesive: DIABOND black/GYL-014)

Fig. 2-5: After the lower woofer is removed (1)

Fig. 2-6: After the lower woofer is removed (2)

Fig. 2-7: After the lower woofer is removed (3)

Fig. 2-8: After the lower woofer is removed (4)

1 Remove this acoustic absorbent

pad. When reattaching, roll it

and push it in under the rein-

forcing plate.

As only this acoustic absorbent

pad must be fixed with adhesive,

before pushing it in, apply

adhesive to the side board of the

cabinet.

2 Remove this acoustic absorbent

pad. When reattaching, push it

in along the lower surface of the

reinforcing plate.

Fold the remaining part of the

pad toward the bottom board

side so that it forms an L shape.

The cords from the input

terminals must be pulled out

from the upper side of the

acoustic absorbent pad.

3 Remove this acoustic

absorbent pad.

When reattaching, fold it in

half lengthwise and push it

in.

In this state, remove or

reattach the Network Assy.

S-1EX

2. Acoustic absorbent pads inside the chamber for

the midrange/tweeter

1 Remove this acoustic absorbent pad.

2 Remove this acoustic absorbent pad

Fig. 2-9: After the midrange/tweeter is removed (1)

Fig. 2-10: After the midrange/tweeter is removed (2)

3. Acoustic absorbent pads around the Network Assy

for the midrange/tweeter

4 Do not remove the acoustic

Fig. 2-11: After the upper woofer is removed

When reattaching, lay one acoustic absorbent pad on another and

roll them, and make 2 rolls of acoustic absorbent pads.

Place one roll lengthwise, push it into the front of the top board

of the cabinet, then push another beneath of the first one.

When reattaching, lay it along the

upper board inside the chamber.

When reattaching, place it along the

surface inside the chamber so that it

forms a U shape.

3 Remove this acoustic absorbent

pad from the closure panel section.

When reattaching, fold it in half

lengthwise and push it in.

absorbent pads around the Network

midrange/tweeter

Assy for

Remove the 2 rolled acoustic

absorbent pads stuffed behind the

midrange

space of the chamber for

/tweeter

Insert your hand in the direction of

the arrow to remove.

Removal/reattachment of the

Network Assy for the midrange/

tweeter and of the closure panel

must be done in this state.