Panasonic SBHFX-5-E Service manual
T
Specification
ORDER NO. MD0707017CE
A6
Speaker System
SB-HFX5E
Colour
(K)... Black Type
ype 2 way, 2 speaker system (Bass reflex)
Speaker unit(s) Impedance 6 Ω
1. Woofer 8 cm cone type
2. Tweeter 2.5cmDometype
Input power (IEC) 45 W (Max)
Output sound pressure 79 dB/W (1.0 m)
Cross over frequency 2.5 kHz
Frequencyrange 58 Hz to 40 kHz (-16 dB)
65 Hz to 36 kHz (-10 dB)
Dimensions (W x H x D) 103mm x 231mm x 220mm
Mass 2.5 kg
Notes :
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
© 2007 Matsushita Electric Industrial Co. Ltd.. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
SB-HFX5E
1 System Combination
1.1. System Breakdown
Note :
The tables below show the breakdown for speaker combinations used in main unit systems.
System SC-PTX5E-K
Music center SA-PTX5E-K
Speaker system
Subwoofer
System SC-PTX5EB-K
Music center SA-PTX5EB-K
Speaker system
Subwoofer
System SC-PTX5EG-K
Music center SA-PTX5EG-K
Speaker system
Subwoofer
System SC-PTX5GN-K
Music center SA-PTX5GN-K
Speaker system
Subwoofer
System SC-PTX5PP-K
Music center SA-PTX5PP-K
Speaker system
Subwoofer
SB-HFX5E-K
SB-HW750P-K
SB-HFX5E-K
SB-HW750P-K
SB-HFX5E-K
SB-HW750P-K
SB-HFX5E-K
SB-HW750P-K
SB-HFX5E-K
SB-HW750P-K
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2 Assembling and Disassembling
“ATTENTION SERVICER”
Some chassis components may have sharp edges. Be careful when disassembling and servicing.
1. This section describes procedures for checking the operation and replacing the main components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or replacement are required.
4. Refer to the Parts No. on the page of “Parts Locatio n and Replacement Parts List” (Section 6), if necessary.
Below is the list of disassembly sections
• Disassembly of Net frame assembly
• Disassembly of Front panel
• Disassembly of Tweeter (SP1)
• Disassembly of Woofer (SP2)
• Disassembly of P.C.B assembly
• Disassembly of Terminal
SB-HFX5E
3
SB-HFX5E
2.1. Disassembly of Net frame
assembly
2.2. Disassembly of Front panel
Step 1: Remove net frame assembly as arrow shown.
• Disassembly of net catcher.
Step 2: Remove 4 net catchers.
Step 1: Remove net frame assembly.
Step 2: Upset speaker unit.
Step 3: Remove 4 screws with allen key.
Step 4: Remove front panel as arrow shown.
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2.3. Disassembly of Tweeter (SP1)
SB-HFX5E
Step 1: Remove net frame assembly.
Step 2: Remove front panel.
Step 3: Remove 2 screws.
Step 5: Detach the black (-) and yellow (+) wires.
Step 6: Remove tweeter as arrow shown.
Step 4: Remove tweeter ornament as arrow shown.
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