- 9 -Cartridge Replacement1. Before replacement, put the stylus protector back on the stylus to prevent damage to the stylus during thereplacement process.2. Carefully remove the wire leads from the original cartridge.3. Loosen the two screws on the headshell that are securing the cartridge and then remove the originalcartridge.4. Mount the new cartridge to the headshell and tighten it lightly. Do not completely tighten the screws at thismoment.5. Connect the wire leads to the new cartridge’s terminals. The wire lead color are as below:White Left channel positive (L+)Black Left channel negative (L-)Red Right channel positive (R+)Black Right channel negative (R-)6. Adjust the cartridge’s position to make sure it is precisely aligned on the headshell so that the stylus will betracking the grooves in parallel perfectly.To achieve this, place the included paper cartridge alignment protractor over the turntable spindle, carefully liftthe tone arm and place the tip of the stylus on the points marked 130mm and 250mm respectively. Fine tune thecartridge’s position on the headshell until the cartridge is perfectly in parallel with the reference lines at bothposits.7. Tighten the screws completely once the perfect alignment is achieved.SpecificationsLS-500 Main UnitPower AC power adaptor, DC output 15V 2400mAPower Consumption 36WOutput power 2x 30W RMSTurntable Speed 33 1/3, 45 RPMSpeed Variance ±1.0%Wow and Flutter < 0.15%Signal to Noise 72dBDownforce Range 0-6.0gEffective Tonearm Length 8.6” (218.5mm)Overhang 0.73”Turntable Dimensions (W X H X D) 418 X 123 X 346 mm, with lid open 420 X 410 X 420 mmWeight 5.77kgsLS-500 SpeakerTweeter 8Ω 10W X 2Woofer 4Ω 30W X 2Speaker Dimensions (W X H X D) 162 X 248 X 158 mmWeight 3.76kgs