NEC NP15LP Projektor Lamp Priručnik za zamjenu

1. Uvod

This manual provides essential instructions for the safe and effective replacement of the NEC NP15LP projector lamp assembly. The NP15LP is an original equipment manufacturer (OEM) bulb designed to meet the specific performance requirements of compatible NEC projectors, ensuring optimal brightness and picture quality.

Kompatibilni modeli projektora: NEC M230X, M260W, M260X, M260XS, M271W, M271X, M300X, M300XG, M311X.

Figure 1: The NEC NP15LP projector lamp assembly, featuring the bulb housed within its protective casing. This image displays the front view od lamp, highlighting the optical component and mounting structure.

2. Sigurnosna uputstva

Adhere to the following safety precautions to prevent injury or damage to the projector and lamp:

• Always power off the projector and unplug it from the electrical outlet before attempting any maintenance or lamp zamjena.
• Allow the projector to cool down completely (at least 30 minutes) after use before handling the lampVruće lampmogu izazvati teške opekotine.
• Do not touch the glass surface of the new lamp sijalicu direktno golim rukama. Masnoća s vaše kože može smanjitiamp život. Po potrebi koristite rukavice ili čistu krpu.
• Rukovati lamp assembly with care. It contains a fragile glass bulb that can break if dropped or mishandled.
• Nikada ne upravljajte projektorom dok jeamp poklopac uklonjen.
• Odložite stari lamp according to local environmental regulations. Projector lamps contain mercury and should not be discarded with regular household waste.

3. Installation (Lamp Replacement)

Follow these steps to replace the projector lamp:

1. Pripremite projektor: Ensure the projector is powered off and unplugged. Allow it to cool down for at least 30 minutes.
2. Pronađite Lamp Odeljak: Refer to your projector's specific user manual to locate the lamp compartment cover. This is typically on the side or bottom of the projector.
3. Uklonite Lamp omot: Unscrew the screw(s) securing the lamp cover and carefully remove the cover.
4. Uklonite stari Lamp: Otpustite vijak(e) koji drže lamp assembly in place. Carefully grasp the handle or designated area on the old lamp assembly and gently pull it straight out of the projector. Avoid forcing it.


Slika 2: Bočna strana view of the NP15LP lamp assembly, showing the electrical connectors. These connectors must align correctly when inserting the new lamp u projektor.

5. Umetnite novi Lamp: Carefully insert the new NP15LP lamp assembly into the projector, ensuring it slides smoothly into position. Do not force it. Make sure the connectors align properly.
6. Sigurni novi Lamp: Tighten the screw(s) to secure the new lamp assembly firmly in place.
7. Zamijenite L.amp omot: Ponovo pričvrstite lamp poklopac odjeljka i pričvrstite ga vijkom/vijcima.
8. Power On and Reset Lamp Tajmer: Plug the projector back into the electrical outlet and power it on. It is crucial to reset the lamp timer in the projector's menu system. Refer to your projector's user manual for specific instructions on how to reset the lamp timer. Failure to reset the timer may result in inaccurate lamp life readings or premature lamp upozorenja.

4. Operacija

Once correctly installed and the lamp timer reset, the NP15LP lamp will function automatically as part of your NEC projector. The lamp provides the light source necessary for image projection. Its performance is optimized for the compatible NEC M-series projectors.

Lamp's lifespan is monitored by the projector's internal timer. Regular monitoring of the lamp timer and adherence to replacement guidelines will ensure consistent image quality and prevent unexpected lamp failure during use.

5. Održavanje

Proper maintenance extends the life of your projector and ensures optimal lamp performanse:

• Čisti filteri za zrak: Regularly clean or replace the projector's air filters as recommended in your projector's manual. Clogged filters can lead to overheating, which significantly reduces lamp život.
• Allow Proper Cooling: Always allow the projector to complete its cooling cycle after shutdown before unplugging it or moving it. This helps to cool the lamp i unutrašnje komponente.
• Avoid Rapid Power Cycles: Frequent on/off cycles can stress the lamp and shorten its lifespan.
• Uslovi okoline: Operate the projector in a well-ventilated area with stable temperature and humidity to prevent overheating.

6. Otkrivanje problema

If you encounter issues after lamp replacement, consider the following:

• Lamp Ne svijetli:
  • Osigurajte lamp assembly is fully seated and secured with its screw(s).
  • Potvrdite lamp Poklopac odjeljka je pravilno postavljen i pričvršćen.
  • Check that the projector is properly plugged in and receiving power.
• Lamp Warning Indicator Still On:
  • Potvrdite da je lamp timer has been reset in the projector's menu. This is a common oversight.
  • If the warning persists, consult your projector's user manual for specific error codes or indicators.
• Dim or Poor Image Quality:
  • Provjerite da li je sočivo projektora čisto.
  • Check projector display settings (brightness, contrast).
  • Verify that the new lamp is an authentic NP15LP OEM bulb.

7. Specifikacije

8. Informacije o garanciji

Specific warranty terms for the NEC NP15LP replacement lamp assembly are typically provided by the seller at the time of purchase. Please retain your proof of purchase and contact the vendor or manufacturer directly for detailed warranty coverage and claims procedures.

9. Korisnička podrška

For further assistance, technical support, or inquiries regarding the NEC NP15LP projector lamp, please contact your original point of purchase or refer to the official NEC support channels for your specific projector model.

You may find additional resources and contact information on the official NEC webstranica: www.necdisplay.com/support