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File name hfe_panasonic_sb-wa730pp_service.pdf

ORDER NO. MD0411542C1 A6 Active Subwoofer System SB-WA730PP Colour (S)...Silver Type Specification n Active subwoofer Type 1 way, 2 speaker system, Bass reflex Note : Speaker unit(s) Specifications are subject to change without notice. 1. Woofer 13 cm (5-1/8") Cone type, 4 Mass and dimensions are approximate. 2. Woofer 13 cm (5-1/8") Cone type, 4 Output sound pressure level 80 dB/W (1.0 m) SB-HT730P-S consists of : Frequency range 40 Hz-220 Hz (-16 dB) SB-FS730P-S X 2, SB-FS731P-S x 2 and SB-PC730P-S x 1 45 Hz-180 Hz (-10 dB) Dimensions (W x H x D) 201.5 x 368.2 x 491.5 mm n System : SC-HT730P-S Music Center: SA-HT730P-S (7-15/16" x 14-1/2" x 19-3/8") Satellite Speakers: SB-HT730P-S Mass 11.3 kg (24.9 lbs) Active Subwoofer: SB-WA730PP-S n General n System : SC-HT730PC-S Music Center: SA-HT730PC-S Power consumption 340 W Satellite Speakers: SB-HT730P-S Power supply AC 120V, 60Hz Active Subwoofer: SB-WA730PP-S CONTENTS Page Page 1 Safety Precautions 3 3 Before Repair and Adjustment 5 1.1. GENERAL GUIDELINES 3 4 Protection Circuitry 5 2 Handling the Lead-free Solder 5 5 Connection of the Speaker Cables 6 2.1. About lead free solder (PbF) 5 6 Disassembly Procedure 7 SB-WA730PP 6.1. Disassembly flow chart 7 11 Printed Circuit Board