DOWNLOAD Panasonic SB-HF775EB / SB-HC775EB / SB-HS775EB / SB-HW370EG / SB-BTT775EB Service Manual ↓ Size: 2.24 MB | Pages: 20 in PDF or view online for FREE

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1 Service Navigation------------------------------------------------3

1.1. System Information (SB-BTT775EBK) ---------------3
1.2. Front Speakers (SB-HF775EB-K)----------------------3
1.3. Center Speaker (SB-HC775EB-K) ---------------------3
1.4. Surround Speakers (SB-HS775EB-K) ----------------3
1.5. Subwoofer (SB-HW370EGK1)--------------------------3

2 Specifications ------------------------------------------------------4
3 Disassembly and Assembly Instructions -----------------5

3.1. Front Speakers (SB-HS775EB-K) ---------------------6
3.2. Replacement of Speaker Connector Housing ---- 12

4 Wiring Connection Diagram --------------------------------- 13

4.1. Surround Speakers (SB-HS775EB-K) -------------- 13

5 Exploded View and Replacement Parts List ----------- 15

5.1. Surround Speakers (SB-HS775EB-K) Cabinet

Parts Location--------------------------------------------- 15

5.2. (SB-BTT775EBK) Packaging ------------------------- 16
5.3. Replacement Parts List --------------------------------- 19

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Below is the System breakdown:

SB-BTT775EBK is use for the following main models: 
SC-BTT775EBK
SC-BTT775EEK
SC-BTT775GAK
SC-BTT775GNK
SC-BTT775GSK
SC-BTT775PUK

Please refer to original service manual, SB-BTT770P/PC-K (Order No. PSG1101011CE)

• Disassembly and Assembly Instructions (section 3.1) 
• Wiring Connection Diagram (section 4.1) 
• Exploded View (section 5.1) 
• Replacement Parts List (section 5.4.1) 

Please refer to original service manual, SB-BTT770P/PC-K (Order No. PSG1101011CE)

• Disassembly and Assembly Instructions (section 3.2) 
• Wiring Connection Diagram (section 4.2) 
• Exploded View (section 5.2) 
• Replacement Parts List (section 5.4.2) 

The illustrations for the speakers will be described in this manual.

• Disassembly and Assembly Instructions
• Wiring Connection Diagram 
• Exploded View
• Replacement Parts List

Please refer to original service manual, SB-BTT370P/PCK  (Order No. PSG1101010CE)

• Exploded View (section 5.2) 
• Replacement Parts List (section 5.4.3) 

Front Speakers

SB-HF775EB-K

Center Speaker

SB-HC775EB-K

Surround Speakers

SB-HS775EB-K

Subwoofer Speaker

SB-HW370EGK1

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2 way 3 speaker Bass-ref.

Woofer

3.5 cm x 10 cm

Cone type x 2

Tweeter

2.5 cm Semi-Dome type

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Ω

78 dB/W (1 m)

100 Hz to 30 kHz (-16 dB),

130 Hz to 25 kHz (-10 dB)

255 mm x 1024 mm x 255 mm

Approx. 2.3 kg

2 way 3 speaker Bass-ref.

Woofer

3.5 cm x 10 cm

Cone type x 2

Tweeter

2.5 cm Semi-Dome type

3 

Ω

78 dB/W (1 m)

100 Hz to 30 kHz (-16 dB),

130 Hz to 25 kHz (-10 dB)

424 mm x 59 mm x 76 mm

Approx. 1.06 kg

2 way 3 speaker Bass-ref.

Woofer

3.5 cm x 10 cm

Cone type x 2

Tweeter

2.5 cm Semi-Dome type

3 

Ω

78 dB/W (1 m)

100 Hz to 30 kHz (-16 dB),

130 Hz to 25 kHz (-10 dB)

255 mm x 1024 mm x 255 mm

Approx. 2.3 kg

1 way 1 speaker Bass-ref.

16 cm Cone type

3 

Ω

78 dB/W (1 m)

30 Hz to 220 Hz (-16 dB),

35 Hz to 180 Hz (-10 dB)

180 mm x 408 mm x 300 mm

Approx. 4.3 kg

Notes:
1. Specifications are subject to change without notice.

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Some chassis components may have sharp edges. Be careful when disassembling and servicing.

This section describes procedures for checking the operation and replacing the main components.
For reassembly after operation checks or replacement, reverse the respective procedures.

Special reassembly procedures are described only when required.

Select items from the following index when checks or replacement are required.
Refer to the Parts No. on the page of “Exploded View and Replacement Parts List” (Section 5), if necessary.

• Front Speakers (SB-HS775EB-K)

Disassembly of Upper Box Assembly
Disassembly of Upper Rear Cabinet Assembly
Disassembly of Tweeter Speaker (SP41)
Disassembly of Woofer Speaker (SP42)
Disassembly of Woofer Speaker (SP43)
Disassembly of Lower Box Assembly
Disassembly of Speaker Wire
Disassembly of Base Cover