Assessments - 3, GPA: 4.7
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3. Gently move the tone arm so the stylus is over the point on the record where play is desired to begin. 4. Press the Lift button again to gently lower the tone arm and play record. (Out) Figure 6 (In) (Out) (In) Replacing the Stylus While holding the head of the tone arm, rotate the front of the stylus assembly in a forward and down motion to remove it (Fig. 8). (As you remove the old assembly, note its position and “feel,” to aid in properly installing the new one.) Install the new stylus assembly as shown in Figures 9a/9b, being careful not to touch the actual stylus. Make certain that the projection at the back of the assembly is fully seated in the cartridge body first (Fig. 9a), and that the assembly “clicks” up into place, with no gap between its top edge and the front of the black plastic tone arm head (Fig. 9b). Replace the stylus after 400 hours of use. To maintain original performance, insist upon a genuine Audio-Technica brand replacement stylus. Look for the Audio-Technica trademark ( ) on the front of the stylus assembly and on the packaging. Figure 8 Removing the stylus Figure 9 Installing a new stylus 9a 9b Engage in body first No gap here 6 Troubleshooting Turntable does not operate 1. Make certain the turntable’s AC cord is plugged into an AC outlet, and that the AC outlet is “live.” 2. Check the drive belt to make certain it is on correctly. (See Figure 10.) A) Remove the record mat from the turntable platter (Fig. 10a). Place the mat in the cardboard packaging sleeve for safekeeping. Through an opening in the turntable platter, visually inspect to see if the drive belt is around the motor pulley (Fig. 10b). B) If the drive belt is not around the motor pulley: Lift and remove the turntable. Place a thumb into each of the left and right openings on the turntable platter; and, using the fingers to press down on the turntable housing’s surface, pull the platter straight up (Fig. 10c). Avoid pressing on the tone arm. C) With the turntable platter bottom side up, place the belt along the outside wall of the turntable platter's drive rim, making certain that the belt is smooth and flat all the way around (Fig. 10d). D) Put the turntable back on the center spindle, make certain it is fully seated, and align one of its openings over the motor pulley position. E) Through the opening, carefully hook the turntable belt with a finger or with the original red ribbon (never use a sharp object) and pull the belt over the motor pulley (Fig. 10e). Make certain the belt is not twisted between the pulley and the platter’s drive rim. F) Put the record mat back on the platter. G) While holding the tone arm in its rest position, slowly turn the platter by hand clockwise at least 10 rotations to clear the mechanism’s automatic cycle. Figure 10 Checking the drive belt 10a 10b 10c 10d Drive belt 10e Motor pulley Troubleshooting, continued Turntable operates, but no sound at all 1. The stylus guard is still in place. 2. The tone arm Lift button is pressed in. 3. Amplifier controls set incorrectly: wrong input selected, tape monitor on, speakers switched off, etc. 4. Check the stylus on phono cartridge for correct placement. Refer to the instructions for replacing the stylus on page 5. Turntable operates, but no sound, or sound not loud enough 1. If the turntable is connected to an AUX (high-level) input: The Pre-amp Selector Switch may be set to the “OFF” position (phono-input level). 2. The input gain of the amplified speaker or similar device may be too low. 3. The stylus assembly may not be fully seated in the cartridge body. (See Fig. 9 on page 5.) Sound is very distorted 1. Turntable connected to an amplifier’s PHONO input: If the pre-amp switch is set to the “ON” position (AUX high-level output), a phono input will be overloaded. Turntable moves slightly up and down 1. Usually this is a normal condition and not a problem. If this causes the turntable to be unable to trace the record, please contact your dealer or our service department. Make very certain the surface upon which the turntable is resting is not picking up vibrations from the floor or walls, or from direct speaker sound. Specifications Type Belt drive turntable, fully automatic Platter Aluminum Motor DC servo-controlled Speeds 331/3 / 45 rpm Wow and flutter 0.25% WRMS Signal-to-noise ratio 45 dB Cartridge Integral Dual Magnet™ stereo cartridge with diamond stylus Output level Preamp “Off” 2.5 mV nominal at 1 KHz, 5 cm/sec Preamp “On” 200 mV nominal at 1 KHz, 5 cm/sec Phono preamp gain 38 dB nominal, RIAA equalized Power 120V AC, 60 Hz, 3W Dimensions 14.17" W x 3.82" H x 14.06" D 360 mm W x 97 mm H x 357 mm D Net weight 5.3 lbs. (2.4 kg) Furnished accessories Dual RCA (female) to 1/8" (3.5 mm) mini- plug (male) stereo adapter cable; dual RCA (female) to 1/8" (3.5 mm) mini-plug (female) stereo adapter cable; 45 rpm adapter Replacement stylus ATN3600L Tips For Better Performance • When opening or closing the turntable cover, handle • Wipe the dust...
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