SERVICE MANUAL
Contents
1. lever ADJUSTMENT OF MICRO SWITCH a When the needle in the arm has reached a point between 35 to 38mm of the outer edge of the record insert the strewdriver in the hole shown in the figure and adjust the micro switch so that the turntable begins to revolve or the neon lamp lights up b As you move the arm toward the turntable the lever M19 pressing down on the micro switch will become disengaged and the turntable will begin to revolve or the neon lamp will light up In order to make certain that whichever of these two actions takes place the other will be activated by the arm within a distance of 5mm use the nut 2 6 x 10mm Y21 to adjust the timing ADJUSTMENT OF AUTO RETURN 1 Turn the shaft C to adjust visually so that the most approach value of the protrusion A of a lever caulked to a gear M34 and the protrusion B of a pinion of the motor shaft comes within the range of 0 05 0 2mm 2 There is a shaft which is accessible with an ordinary screwdriver through the hole below the tonearm See illustration at right When the stylus has reached a point approximately 55mm from the turntable center turn the shaft clockwise or counterclockwise and select a position where it actuates the auto return Lever M19 0 05 0 2mm Lever M15 Set Screw W he x hole ADJUSTMENT ADJUSTMENT OF HEADSHELL The headshell attached to the tonearm should not be inclined either to the right or2. to the left If necessary loosen the two screws on the bottom of the tubular arm and adjust the headshell Be sure that the stulus is normal to the record surface ADJUSTMENT OF TONEARM LIFTER Set the cuing lever to UP and the distance between the stylus and the record to about 9mm by adjusting the arm lifter screw ADJUSTMENT OF LIFT UP LEVER SPRING Switch off power when the auto return has worked and adjust spring tension to provide a clearance of 11mm between the sty us and the record ADJUSTMENT OF REVOLUTION NUMBER Set the pitch control knobs to the central position Insert the screwdriver into the hole for revolution number adjust ment and turn it so that the stripe pattern of a stroboscope looks like stationary Adjustment should be done at 33 rpm and 45 rpm respectively 33 Y32 M49 BEC e M1 115 220 SOHz COMET TT or sema 04 1 4003 or SRIK2 LED 1 SLP135BA or SLP135BB LED 2 SLP135 BA SLP135BB
3. SERVICE MANUAL STEREO TURNTABLE TP 1024 EUROPE SPECIFICATIONS Motor Brushless servo motor Stylus pressure 1 5 2 5g Drive system Direct drive Full auto Frequency response 20 20 000Hz Speed 33 1 3 and 45 rpm Channel separation Better than 20dB Wow and flutter Less than 0 0496 WRMS Power source AC 115 220V 50Hz Turntable platter 312mm 12 5 16 1kg 2 Ibs 3 ozs Power consumption 6W Tone arm Static balance type Dimensions Approx 440 W x 390 D x 140 H mm Tracking error 1 5 17 3 8 15 3 8 x 5 9 16 Overhang 15mm Weight Approx 5 8kg 12 Ibs 13 ozs Cartridge and stylus Magnetic stereo cartridge MM type MG 35D 0 6 mil diamond stylus No ST 35D v s Y 7 7 2 Wi na SW2 OFF 22 2 Y O AO ON O O O 33 1 3rpm 45rpm en a ea cn 6 6 5 5 m 5 e e 7 x Ls o e 2 EN 54509 gt a 0 1 9 Q1 2SD330E a c or 2SD880Y A o o e 2 470 y 35V C4 220 u 25V 47 25V 05 WZ192 115 220V AC 50 2 C5 0 047 01 04 134003 581 2 ADJUSTMENT ADJUSTMENT OF TONEARM LEVER Set the turntable unit upside down after putting the tonearm on the arm rest and securing it Then loosen the set screw w hex hole and position the lever M15 in such a way that the protrusion of the microswitch contacts the foremost end of the
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