Related Manuals for Sanyo PLUS Q50
Summary of Contents for Sanyo PLUS Q50
- Page 1 The home of the turntable TIK UIHYL a i d l f For more turntable manuals and setup information please visit www.vinylengine.com...
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Page 2: Specifications
SERVICE MANUAL STEREO TURNTABLE SPECIFICATIONS Drive system Full auto (2 MotorJ/Quartz Direct Tone arm Static-balance straight type drive (Carbon Fiber Head shell) Motor Usable cartridge weight 4 -1 0 g Turntable Platter ±1.5° PLL brushless servo motor Tracking error Tone arm DC Motor Stylus pressure force range 0 - 3 gr. - Page 3 BRIEF DESCRIPTION OF CONTROL SWITCHES This unit is provided with soft-touch control switches, and is The push of the "cu e " switch during playing a record lifts the arm composed of digital circuits. The control switches are nine all- up, and one more push resumes the operation at the same phase as together: start/stop, repeat, disc size (12", 10"...
- Page 4 V DD REPEAT 1. Pushing the "repeat" switch during playing permits output to enter the monostable m ultivibrator (one-shot) circuit IC4. The output is kept high about 10 msec long after the push of the said switch. The output enters the IC6 by its CK (clock) terminal (pin no.
- Page 5 ADJUSTMENT OF AUTO-RETURN 1. Adjust the stopper (45) so that the shortest distance from the center of the center spindle to the lever (M2) becomes 26.5 — 27.0mm. 2. There is a shaft which is accessible w ith an ordinary screwdriver through the hole below the tonearm.
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Page 6: Block Diagram
BLOCK DIAGRAM 3~4 SEC REPEAT TRIGGER F L IP -F L O P REPEAT DRIVER » T -F /F RESET R -S T Y P E F LIP -F L O P < DRIVER ® « DRIVER 7 " < ^ 3 3 / 4 5 »... -
Page 7: Cabinet Exploded View
CABINET EXPLODED VIEW - 5 -... -
Page 8: Parts List
PARTS LIST Part No. Q'ty Key No. Part No. Description Q 'ty Key No. Description PACKING SCREW M O UN TIN G Tapping Screw 3x10mm 141-6-133T-06700 Individual Carton Tapping Screw 3x25mm 141 -6-144T-58600 Form Plastic Case Binding Head Tapping Screw 141-6-317T-18500 Pad, Top 3x10mm... -
Page 9: Chassis Exploded View
CHASSIS EXPLODED VIEW - 7 -... - Page 10 ARM EXPLODED VIEW - 8 -...
- Page 11 P ARTS LI ST------------------------------------------------------------------------------------------------------------------------------------------- Key No. Part No. Description Q'ty Key No. Description Q'ty Part No. CONTROL PCB ASS'Y D23,24, Diode 1N4003 141-0-743T-06920 Arm Complete 25,26 141-0-743T-06900 -Arm Ass'y 141-2-155T-05700 ■Ring Knob Zener Diode WZ069 141-0-687T-02000 Weight Ass'y Diode 1N60 FM 141-0-853T-65700 -Spring Plate Ass'y D17,18...
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Page 12: Mechanism Exploded View
PARTS LIST Key No. Part No. Description Q'ty Key No. Part No. Description Q'ty MECHANISM MECHANISM Stopper Magnetic Coil 141-2-465T-17300 4-264T-08400 Bracket Lever Ass'y 141-0-747T-19100 141-2-488T-01302 Lever 141-2-742T-45400 141-2-742T-43800 Lever Spring Coil 141-2-855T-47700 Lever 141-2-742T-43900 Diode 1N4003 (D28) 141-0-742T-44000 Lever Ass'y Spring Coil 141-2-855T-47600 MECHANISM EXPLODED VIEW... - Page 14 Q I 1 Q 09 Q 0 8 Q 0 3 0 0 2 0 0 1 2SC232O 2SA798 2SC232O 2SA733 2SA733 2SA733 TO.OA? — C07 0 .022 © "CO6 ------ © 10U /2 5 V 1 0 p /2 5 V ------ i i----- 1,-------------------------- , i----- --------------- 4.
- Page 15 TC4013 ( DUAL D-TYPE FLIP FLOP ) BLOCK 01AGRAM TRUTH TABLE INP UTS OUTPUTS Qn + 1 Qn+1 9—I 5— 0 Q — 13 3— CP 2 11 — CP Q — 12 •x — T — DD 14 Vsg:7 Qn * (TOP VIEW) -Fu] [13] p2] [ii] [io] fa] fsl...
- Page 16 S C H E M A T IC D IA G R A M ■VR1 20 K TC 4001 s 5 - 6 K I - * —VW -------------- R2 10K START/STOP 1 0 0 K x 5 S1 ' 3-J—...
- Page 17 C2 5 D32 WZ192 « » - W r “VAr UZ100U — ------- • / < 2SD330E ■ ■ ■ Q 21 • H H 2SD33OE ” 0 S -1 4 0> t___ : i D41 SLR53U SLR53U r O O O O O O - O - , I 8 9 10 1 1 12 13 14' iIC -4 TC4001 BP (*...
- Page 18 MSM5818RS (MOTOR CONTROL PLL LSI) STROBOV2OU27FS. SELECT OUT FG.OUT PC.IN(L) PC.OPEN T IM E CHART V IE W PH ASE COMPARATE WAVE 16 LEAD PLASTIC DIP "L” PC OPEN ------------ 16 | Voo -H’ |T ~ PC .IN (H ) ■...
- Page 19 SANYO ELECTRIC INC. 1200, West Artesia Blvd., P.O. Box 5177 Compton California 90220 O c t./'79/7000 SI Printed in Japan...