PIONEER SDV990SW
Instrukcja Serwisowa

5

6

7

8

7.1.2 DISASSEMBLY
1. Removing the Amplifier Assy
1) The Amplifier Assy is attached to the cabinet by six external screws 1. To detach it, pull down the subwoofer toward the left side. 2) Then unfasten those screws 1 . 3) Then stand up the speaker again. To detach the Amplifier Assy, first remove the connecting code. Then pull straight the Amplifier Assy toward back and remove it.
A

2. Removing the Subwoofer
1) The speaker element is attached to the back board by four external screws 2. To detach it, unfasten those screws. 2) When attaching it,face its terminal upward.

Screw 1 Screw 1
B

3. Removing the Cosmetic Baffle

1) The cosmetic baffie is attached to the baffle by press-fitting. To detach it,pry it open by inserting a flat blade screwdriver into lower side.

Screw 2

Screw 2 Connecting Code

Amplifier Assy

4. Removing the Cosmetic Duct
1) The cosmetic baffle, those screws are removed when removing the cosmetic duct attached in cosmetic baffle with four screws.
C

5. Diagnosis
1) Remove the four screws 3. 2) Disconnect the two connectors 4. 3) Remove the AMP MODULE 5.

4 3 3

4

5
D

AF Assy AMP MODULE 6CH

3

3
E

F

S-DV990SW
5 6 7 8

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