1. Introduction
This manual provides essential information for the setup, operation, and maintenance of your Ibanez RG550 electric guitar. The RG550 is a solid-body electric guitar featuring a basswood body, a 5-piece maple/walnut Super Wizard neck, and an HSH pickup configuration. It is equipped with an Edge tremolo system for expressive playing.
Please read this manual thoroughly to ensure proper use and to maximize the lifespan of your instrument.
2. Components and Features
The Ibanez RG550 incorporates several key components designed for performance and playability:
- Body: Contoured basswood body, providing a balanced tone with strong midrange.
- Neck: 5-piece maple/walnut Super Wizard neck, known for its thin profile and stability, facilitating fast playing.
- Fretboard: Maple fretboard.
- Pickups: HSH (Humbucker-Single-Humbucker) configuration with V7 and V8 humbuckers, offering a versatile range of tones.
- Bridge: Ibanez Edge tremolo system, designed for tuning stability during aggressive pitch bending.
- Hardware: Black hardware for durability and aesthetic consistency.

Figure 2.1: Front view of the Ibanez RG550 electric guitar, showcasing the body, neck, and HSH pickup configuration.

Figure 2.2: Angled view of the Ibanez RG550, highlighting the Edge tremolo system and control knobs.

Figure 2.3: Rear view of the Ibanez RG550 body, showing the tremolo cavity cover and neck joint.

Figure 2.4: Full rear view of the Ibanez RG550, displaying the neck and headstock from the back.
3. Setup
Upon receiving your Ibanez RG550, some initial setup may be required to suit your playing style and preferences. It is recommended to have a qualified guitar technician perform complex adjustments.
3.1 String Installation and Tuning
- Unlocking the Nut: Loosen the three locking nuts at the headstock using the provided hex wrench.
- Stringing: Insert the ball end of the string into the saddle on the Edge tremolo. Secure the string by tightening the saddle lock screw.
- Winding: Thread the string through the tuning machine post and wind it securely.
- Initial Tuning: Tune the guitar to standard pitch (E-A-D-G-B-e) using the tuning machines.
- Locking the Nut: Once tuned, tighten the locking nuts at the headstock.
- Fine Tuning: Use the fine tuners on the Edge tremolo bridge for precise pitch adjustments after the nut is locked.
3.2 Tremolo System Adjustment (Edge Tremolo)
The Edge tremolo system is designed to float. Adjustments to spring tension and claw screws in the back cavity may be necessary if changing string gauges or tuning. Refer to the detailed Ibanez Edge tremolo manual for comprehensive instructions on balancing the tremolo, setting string height, and intonation.
4. Operating Instructions
Understanding the controls of your RG550 will allow you to explore its full sonic potential.
4.1 Controls Overview
- Volume Knob: Controls the overall output level of the guitar. Turn clockwise to increase volume, counter-clockwise to decrease.
- Tone Knob: Adjusts the treble frequencies. Turn clockwise for brighter tones, counter-clockwise for warmer, darker tones.
- 5-Way Pickup Selector Switch: This switch allows you to select different pickup combinations:
- Position 1 (Bridge): Activates the bridge humbucker (V8) for powerful, high-output tones.
- Position 2 (Bridge Humbucker Coil-Tap + Middle Single-Coil): Combines a coil of the bridge humbucker with the middle single-coil for a brighter, articulate sound.
- Position 3 (Middle): Activates the middle single-coil pickup for clear, balanced tones.
- Position 4 (Neck Humbucker Coil-Tap + Middle Single-Coil): Combines a coil of the neck humbucker with the middle single-coil for a warm, yet defined sound.
- Position 5 (Neck): Activates the neck humbucker (V7) for warm, smooth, and full-bodied tones.
4.2 Connecting to an Amplifier
Connect a standard 1/4" instrument cable from the guitar's output jack to the input of your amplifier or audio interface. Ensure your amplifier is powered on and set to an appropriate volume level before playing.
5. Maintenance
Regular maintenance will preserve the playability and appearance of your Ibanez RG550.
- Cleaning: Wipe down the body, neck, and strings with a soft, dry cloth after each use to remove sweat and oils. Use guitar-specific cleaning products for deeper cleaning, avoiding harsh chemicals.
- String Replacement: Replace strings regularly, typically every 1-3 months depending on usage, to maintain optimal tone and intonation. Refer to Section 3.1 for string installation.
- Fretboard Care: Periodically clean and condition the maple fretboard to prevent drying and cracking. Use a lemon oil or fretboard conditioner, applying sparingly.
- Hardware Inspection: Periodically check all screws, nuts, and bolts for tightness, especially on the tremolo system and tuning machines. Do not overtighten.
- Storage: Store the guitar in a climate-controlled environment, ideally in a hard case, to protect it from extreme temperature changes and humidity fluctuations.
6. Troubleshooting
This section addresses common issues you might encounter with your electric guitar.
- Poor Tuning Stability:
- Ensure strings are properly stretched and seated.
- Check that locking nuts are tightened securely.
- Verify tremolo springs are balanced and not worn.
- Lubricate string trees and nut slots (if applicable, though locking nuts minimize this).
- Fret Buzz:
- Check string height at the bridge saddles.
- Inspect neck relief (bow) and adjust the truss rod if necessary (recommended for experienced users or technicians).
- Ensure frets are level.
- No Sound or Weak Signal:
- Verify instrument cable is fully inserted into both guitar and amplifier.
- Check volume and tone knobs on the guitar and amplifier are not set to zero.
- Test with a different cable and amplifier to isolate the problem.
- Inspect the output jack for loose connections.
- Excessive Noise/Hum:
- Ensure proper grounding of amplifier and power outlets.
- Move away from sources of electromagnetic interference (e.g., computer monitors, fluorescent lights).
- Check for loose wiring inside the guitar's control cavity (consult a technician).
For issues not covered here or for complex repairs, please contact an authorized Ibanez service center or a professional guitar technician.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | RG550 |
| Body Material | Basswood |
| Neck Material | 5-piece Maple/Walnut |
| Neck Type | Super Wizard |
| Fretboard Material | Maple |
| Number of Strings | 6 |
| Pickup Configuration | HSH (V7 Neck Humbucker, Middle Single-coil, V8 Bridge Humbucker) |
| Bridge System | Edge Tremolo |
| Connector Type | 1/4" (6.35mm) audio jack |
| Item Weight | 12 pounds |
| Product Dimensions | 44.5 x 17 x 4.5 inches |
| Hand Orientation | Right |
8. Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or visit the official Ibanez website. Warranty terms and conditions may vary by region and retailer.
For technical support, service, or replacement parts, please contact your authorized Ibanez dealer or an Ibanez service center. Contact information can typically be found on the official Ibanez website or through your retailer.





