Read Panasonic SB-HWX50EG Service Manual Supplement online
Type
1 way, 1 speaker system (Kelton type)
Speaker unit(s)
Impedance 6
Ω
1. Woofer
16 cm Cone type
2. Passive Radiator
25 cm
Input power (IEC)
250 W (Max)
Output sound pressure
78 dB/W (1.0 m)
Frequency range
35 Hz to 200 Hz (-16 dB)
40 Hz to 198 Hz (-10 dB)
SB-HWX50EG
Colour
(K)... Black Type
(K)... Black Type
Dimensions (W x H x D)
181 mm x 361 mm x 315 mm
Mass
4.7 kg
Notes :
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by a digital spectrum
analyzer.
analyzer.
Speaker System
Specification
ORDER NO. MD0803029CE
1 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 of the major printed circuit boards 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 “Replacement Parts List” (Section 5), if necessary.
Below is the list of disassembly sections
• Disassembly of Side panel unit
• Disassembly of Passive radiator
• Disassembly of Woofer unit (SP1)
• Disassembly of Passive radiator
• Disassembly of Woofer unit (SP1)
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SB-HWX50EG
Step 1: Peel off the screw covers by using the pen knife.
Caution:
Handle with care during removing. Place it in original
location during assembling.
location during assembling.
Step 2: Remove 4 screws.
Step 3: Insert the flathead screwdriver into the grooves of the
side panel unit.
side panel unit.
Step 4: Lift up the side panel unit slightly.
1.1. Disassembly of Side panel unit
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SB-HWX50EG
Step 5: Insert two flathead screwdriver at the sides of the boss
and apply force to gently push out the side panel unit as picture
shown.
and apply force to gently push out the side panel unit as picture
shown.
Step 6: Follow step 5 for the other bosses in sequence to push
out the side panel unit.
out the side panel unit.
Caution:
Do not exert too much force as it may damage the side
panel unit.
panel unit.
Step 7: Remove side panel unit as arrow shown.
1.2. Disassembly of Passive
radiator
Follow (Step 1) to (Step 7) in item 1.1.
Step 1: Remove 8 screws.
Step 2: Insert the flathead screwdriver between passive
radiator and speaker cabinet assembly.
radiator and speaker cabinet assembly.
Step 3: Gently lift up and remove passive radiator as arrow
shown.
shown.
Caution:
Ensure the flathead screwdriver is above the cloth to avoid
damage on speaker cabinet assembly.
damage on speaker cabinet assembly.
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SB-HWX50EG