Troubleshooting Section Common Problems

Jackson JP-24BPNSU technical manual Troubleshooting Section Common Problems

SECTION 4: TROUBLESHOOTING SECTION

COMMON PROBLEMS

WARNING: Inspection, testing and repair of electrical equipment should be performed only by qualified service person- nel. Certain procedures in this section require electrical tests or measurements while power is applied to the machine.

Exercise extreme caution at all times. If test points are not easily accessible, disconnect power, attach test equipment and reapply power to test. When replacing electrical parts, disconnect power at source circuit breaker.

Problem: Water overflow from bottom of door.

1.Clogged drain. Remove obstruction.

2.Machine not level. Level machine, or increase height to the front.

3.Excessive inlet pressure. Install pressure reducing valve, or adjust if one is present. Ensure flow is 20 PSI.

4.Detergent foaming. Reduce detergent quantity.

Problem: Wash motor doesn’t operate on manual wash.

1.Loose or broken wires. Reconnect or replace wires in motor.

2.Defective manual wash switch. Replace.

3.Defective motor starting relay. Replace.

Problem: Motor operates on manual wash but not on automatic.

1.Defective timer. Replace timer.

2.Defective circuit in manual wash switch. Replace switch.

Problem: No water comes through the rinse arms when the “ON/FILL” switch is depressed.

1.Water not turned on. Turn water on.

2.Defective solenoid valve. Replace solenoid valve.

3.Probes are dirty or coated. Clean probes.

4.Defective water level control. Replace.

Problem: Little or no water coming through the rinse assemblies.

1.Limed up rinse heads or piping. Delime rinse heads.

2.Low water pressure. Increase pipe size to machine. Adjust pressure regulator.

Problem: Rinse water runs continuously with breaker turned off.

1.Defective plunger in solenoid valve. Replace.

2.Defective diaphragm in solenoid valve. Replace diaphragm.

Problem: Rinse doesn’t operate on automatic during timed cycle (but does operate in auto/fill operation).

1. Timer defective. Replace timer.

Problem: Rinse water runs continuously with power applied to machine, but when circuit breaker to machine is turned off, water stops.

1.Defective water level control. Replace.

2.Probes are dirty or coated. Clean probes.

Problem: Wash temperature not at required reading on thermometer.

1.Defective thermometer. Replace.

2.Defective thermostat. Adjust thermostat. Replace thermostat.

3.Rinse heater defective. Replace heater element.

4.Water level protection control device. Replace.

JP-24BPNSU Technical Manual

7610-002-38-50 Rev. D (11/11/2005)

JP-24BPNSU specifications

The Jackson JP-24BPNSU is a striking electric guitar that caters to a wide range of musical genres, from rock to metal. Known for its exceptional playability and innovative design, this instrument stands out not only in appearance but also in performance.

At the heart of the JP-24BPNSU is its solid body, which is crafted from high-quality basswood. This lightweight tonewood contributes to the guitar's resonant sound while ensuring comfort during extended playing sessions. With a sleek, contoured design, the body allows for easy reach across the fretboard, making it an ideal choice for players who favor speed and agility.

The guitar features a unique bolt-on maple neck that offers stability and enhances sustain, paired with a rosewood fingerboard for a warm tonal quality. With 24 jumbo frets, the JP-24BPNSU provides ample space for intricate licks and solos, catering to both beginners and advanced players. Its 25.5-inch scale length contributes to a tight, focused sound that is perfect for aggressive playing styles.

One of the standout features of this guitar is its high-output Jackson humbucking pickups. These pickups deliver powerful tones with excellent clarity, making them suitable for various musical styles. They are designed to handle high levels of gain, allowing performers to achieve thick, saturated sounds without muddiness. The JP-24BPNSU also features a versatile three-way pickup selector switch, providing players with options to explore different tonal palettes effortlessly.

In terms of hardware, the guitar comes equipped with a high-quality licensed Floyd Rose tremolo system. This allows for dramatic pitch bending and dive-bombing effects while maintaining tuning stability, which is essential for many modern guitar techniques. The guitar's reliable tuning machines further enhance its performance, ensuring that your instrument stays in tune even after intense playing sessions.

Aesthetically, the Jackson JP-24BPNSU is designed to catch the eye. It often boasts a bold finish combined with striking body contours, making it a visually appealing choice for performers. The cutting-edge craftsmanship and attention to detail not only provide an attractive look but also ensure durability and longevity.

Overall, the Jackson JP-24BPNSU is an ideal electric guitar for musicians seeking a blend of style, tone, and performance. With its range of features and technologies, it is well-suited for both studio work and live performances. Whether you are a beginner or a seasoned player, the JP-24BPNSU offers an exceptional playing experience that is sure to inspire creativity and enhance your musical journey.