Yamaha YM-4900A Owner's Manual

Yamaha YM-4900A Manual

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  • Yamaha YM-4900A | Owner's Manual - Page 1
    CONCERT MARIMBAS YM-5100A/4900A/4600A/4100A OWNER'S MANUAL Make sure to read "PRECAUTIONS FOR HANDLING GAS SPRING" and "PRECAUTIONS".
  • Yamaha YM-4900A | Owner's Manual - Page 2
    warnings with this mark or misuse may result in death or personal injury. Before you use the concert marimba, carefully read the instructions listed below and the owner's manual. Cautions when setting the instrument. Never place the instrument on an sloping, unstable, etc., platform. The instrument
  • Yamaha YM-4900A | Owner's Manual - Page 3
    Note that a nick on the piston rod or cylinder will shorten the service life of the sealing or cause a malfunction. Do not expose the gas you, please contact Yamaha directly. 2. Instructions for discarding the gas Danger Make sure to observe the following instructions when discarding the gas
  • Yamaha YM-4900A | Owner's Manual - Page 4
    use hand orchestra bell mallets or other hard objects on your marimbas. The resulting dents or scratches in the tone bars could with at least two persons and follow the instructions outlined in this manual. Assembly in the wrong order can cause the problems. Retighten the screws from time to time. 20
  • Yamaha YM-4900A | Owner's Manual - Page 5
    to your content. This manual describes proper use of YAMAHA concert marimbas. Please read it thoroughly to ensure that your instrument will give you enjoyment for a long time. NOMENCLATURE ■ YM-5100A/4900A/4600A/4100A * The illustration shows model YM-5100A. * The YM-5100A is used for illustrative
  • Yamaha YM-4900A | Owner's Manual - Page 6
    OF PACKING CONTENTS The shipping carton of your marimba should contain the parts shown below. Before (YM-5100A, YM4900A only) y Rail (1) Marking on the end face (A). u Rail (2) Marking on the end face (B). B i Rail (3) Marking on the end face (C). C o Rail (4) Marking on the end face (D). YAMAHA
  • Yamaha YM-4900A | Owner's Manual - Page 7
    fixing bolts in this stage. Loosening them will cause a sudden rise of the frame end which is very dangerous. Slide guide fixing bolts 1-1. Place the large and small end legs and reinforcement stays so that they will be positioned as illustrated below after assembly. Reinforcement stay (
  • Yamaha YM-4900A | Owner's Manual - Page 8
    ASSEMBLY 1-2. Connect the reinforcement stays at the center. Align the end of the fixing bolt and the holes in the reinforcement stays and tighten the fixing bolt securely. Reinforcement stay (Large end) Screw hole Reinforcement stay (Small end) 1-3. Install the reinforcement stay to the large
  • Yamaha YM-4900A | Owner's Manual - Page 9
    ASSEMBLY x Insert the rails (2) and (3) into the end frames of the legs. 2-1. First, insert the rail (2). A mark "B" is printed on the big end face of the rail (2) and the groove section of the end frame of the big end leg. * Do not insert one side of the rail all the way down first, but push both
  • Yamaha YM-4900A | Owner's Manual - Page 10
    ASSEMBLY c Attach the resonators. 3-1. Unbend the resonators, apply a hook and tighten the wing nut securely. * All the natural tone resonators are closed at the bottom. * When assembling the resonators, use care not cause any damage to them. Hook Wing nut 3-2. Insert the resonators into the
  • Yamaha YM-4900A | Owner's Manual - Page 11
    Rail (4) Rail (1) Large end Small end 4-2. Engage the rail clamps on rail (2) and rail (3) with rail (1) and rail (4) respectively. Rail clamp YM-5100A Only 4-3. Secure the resonators by fitting their hooks to the rail clamps engaged in Step 4-2. * Hooks are provided at 2 locations both on the
  • Yamaha YM-4900A | Owner's Manual - Page 12
    other. * When setting the tone bars, use care not to cause any damage to them. Small end Suspension cord Large end Post Suspension cord YM-5100A/4900A Only 5-2. Each of F#22, G23, G#24, A25 and A#26 resonators has a resonance regulator. While tapping each tone bar, move the resonance regulator
  • Yamaha YM-4900A | Owner's Manual - Page 13
    -4600A/4100A Only 5-2. As YM-4600A/4100A does not have a resonance regulator, insert Resonator holder n Adjust the height of the tone bars. While supporting the frame end of the leg by hand, loosen the fixing bolt of the slide guide on both large end and small end sides. Adjust the height
  • Yamaha YM-4900A | Owner's Manual - Page 14
    SPECIFICATIONS/SCALE RANGE ■ YM-5100A ● Range: C16 - C76 (5 octave) ● Bars: Honduras Rosewood ● Bar sizes: 72 - 41 mm (2.8" - x D): 203 x 87 cm (79.9" x 34.3") ˔ Weight: 63 kg (138 lbs 14 oz) ● SCALE RANGE YM-4100A YM-4600A YM-4900A YM-5100A * Specifications subject to change without notice. 30
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CONCERT
MARIMBAS
YM-5100A/4900A/4600A/4100A
OWNER’S MANUAL
Make sure to read “PRECAUTIONS FOR HANDLING
GAS SPRING” and “PRECAUTIONS”.