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2.6.

Disassembly of Woofer
Speaker (SP4)

• Refer to “Disassembly of Upper Front Panel Assembly”.
• Refer to “Disassembly of Lower Front Panel Assembly”.

Step 1 :

 Remove 8 screws.

Step 2 :

 Slightly lift up Woofer Speaker (SP4) as shown.

Step 3 :

 Detach the (+) and (-) speaker wires.

Step 4 :

 Remove the Woofer Speaker (SP4).

2.7.

Disassembly of Lighting Wire
P.C.B. Assembly

• Refer to “Disassembly of Upper Front Panel Assembly”.
• Refer to “Disassembly of Lower Front Panel Assembly”.

Step 1 :

 Release the 4P wire from the hole of Lower Front

Panel Assembly.

Step 2 :

 Remove 4 screws.

Step 3 :

 Remove the Lighting Pieces.

Summary of Contents for SB-MAX770

Page 1: ...ssembly of Upper Front Panel Assembly 4 2 2 Disassembly of Tweeter Speaker SP1 5 2 3 Disassembly of Full Range Speaker SP2 5 2 4 Disassembly of Full Range Speaker SP3 6 2 5 Disassembly of Lower Front Panel Assembly 6 2 6 Disassembly of Woofer Speaker SP4 8 2 7 Disassembly of Lighting Wire P C B Assembly 8 3 Wiring Connection Diagram 10 3 1 Front Speakers 10 4 Exploded View and Replacement Parts Li...

Page 2: ...igh 3 Ω Medium Low 5 Ω Low Output sound pressure 91 dB W 1 m Frequency range 25 Hz to 23 kHz 16 dB 30 Hz to 20 kHz 10 dB Dimensions W x H x D With Corner Guard 576 mm x 794 mm x 542 mm Without Corner Guard 576 mm x 786 mm x 542 mm Mass Weight 37 4 kg Notes 1 Specifications are subject to change without notice Mass and dimensions are approximate 2 Total harmonic distortion is measured by the digita...

Page 3: ... the disassembly and or assembly process please handle with care as there may be chassis components with sharp edges During replacement of component parts please refer to the section of Replacement Parts List as described in the service man ual Select items from the following indexes when disassembly or replacement are required Front Speakers Disassembly of Upper Front Panel Assembly Disassembly o...

Page 4: ...rews Step 4 Insert two flathead screwdriver at the sides of the boss and apply light force to push out the Upper Front Panel Assem bly by sequence 1 7 shown Caution Do not exert too much force as it may damage the Upper Front Panel Assembly Step 5 Detach the and speaker wires Step 6 Remove the Upper Front Panel Assembly ...

Page 5: ...emove 4 screws Step 2 Remove the Tweeter Speaker SP1 2 3 Disassembly of Full Range Speaker SP2 Refer to Disassembly of Upper Front Panel Assembly Step 1 Remove 4 screws Step 2 Slightly lift up Full Range Speaker SP2 as shown Step 3 Detach the and speaker wires Step 4 Remove the Full Range Speaker SP2 ...

Page 6: ...screws Step 2 Slightly lift up Full Range Speaker SP3 as shown Step 3 Detach the and speaker wires Step 4 Remove the Full Range Speaker SP3 2 5 Disassembly of Lower Front Panel Assembly Refer to Disassembly of Upper Front Panel Assembly Step 1 Remove 4 screws Step 2 Remove the Corner Guard Step 3 Remove 2 screws ...

Page 7: ...Lower Front Panel Assem bly by sequence 1 9 shown Caution Do not exert too much force as it may damage the Upper Front Panel Assembly Step 5 Lift up the Himelon Caution Replace the Himelon if they are torn during dis assembling Step 6 Detach the 4P Wire Socket Step 7 Remove the Lower Front Panel Assembly ...

Page 8: ...ft up Woofer Speaker SP4 as shown Step 3 Detach the and speaker wires Step 4 Remove the Woofer Speaker SP4 2 7 Disassembly of Lighting Wire P C B Assembly Refer to Disassembly of Upper Front Panel Assembly Refer to Disassembly of Lower Front Panel Assembly Step 1 Release the 4P wire from the hole of Lower Front Panel Assembly Step 2 Remove 4 screws Step 3 Remove the Lighting Pieces ...

Page 9: ...9 Step 4 Release the 4P wire from the slots Caution During assembling ensure that the 4P wire is properly inserted into the slot Step 5 Remove 2 screws Step 6 Remove the Lighting Wire P C B Assembly ...

Page 10: ...10 3 Wiring Connection Diagram 3 1 Front Speakers ...

Page 11: ... 16 16 16 16 16 16 21 21 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 13 2 13 1 13 12 11 10 9 8 8 8 8 7 6 6 6 6 6 6 5 4 3 2 LIGHTING P C B 1 c c a b a b d d e e g f h h i i g f 1 2 3 4 5 6 7 8 9 A B C D E F G H 10 11 12 13 SB MAX700PUK CABINET DRAWING ...

Page 12: ...12 4 2 Packaging SB MAX770PU SB MAX770PU P3 P3 P2 P2 P2 P2 FRONT P1 1 2 3 4 5 6 7 8 9 A B C D E F G H 10 11 12 13 P2 POLYFOAM TOP POLYFOAM BOTTOM SB MAX770PUK PACKAGING DRAWING ...

Page 13: ...5 K WOODEN BOX ASSY L 1 13 1 K1MY04A00006 4P SPK CONNEC TOR HOUSING WHITE L 1 13 2 RHQX1002W 2P SPK CONNEC TOR HOUSING WHITE L 1 13 RYQ1356 K WOODEN BOX ASSY R 1 13 1 K1MY04A00007 4P SPK CONNEC TOR HOUSING RED R 1 13 2 RHQX1002R 2P SPK CONNEC TOR HOUSING RED R 1 14 XTB3 10GFJ SCREW 2 15 XTB4 12GFJ SCREW 30 16 XTB4 16AFJK SCREW 30 17 XTB4 10GFJ SCREW 8 18 RMF0600J HIMELON 2 19 RMF0600C HIMELON 2 20...

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