{"product_id":"l1621a-projector-lamp","title":"L1621A Bare Projector Lamp","description":"\u003cp\u003eL1621A replaces the bulb inside the HP MP3130 and MP3135 without swapping the housing around it. Rated at 180 watts, it is sold bare, so the cage and connector from your current lamp stay in place while only the burner is exchanged. The same bulb built into a complete module is listed as L1599A.\u003c\/p\u003e\u003cp\u003eIf your existing housing is undamaged, L1621A is the more economical route since only the bulb itself is replaced; if the cage or connector has cracked or discoloured, the L1599A module covers the whole assembly instead. Both share the same 2000 hour rating, so check your MP3130 or MP3135's counter either way.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWattage\u003c\/strong\u003e — 180 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated life\u003c\/strong\u003e — 2,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e — Bare Projector Lamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e — LA-09200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e — 2 projector models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eShould I choose L1621A or L1599A?\u003c\/strong\u003e\u003cbr\u003eChoose L1621A if your current housing is intact and you only need the bulb replaced. Choose L1599A if the housing itself is cracked or the connector has failed, since it includes a new module.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs L1621A compatible with the HP MP3135 as well as the MP3130?\u003c\/strong\u003e\u003cbr\u003eYes, both the HP MP3130 and MP3135 use the identical 180 watt lamp position, so a single L1621A part fits either model without needing a different part number for either projector.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the rated life of the L1621A bulb?\u003c\/strong\u003e\u003cbr\u003eL1621A is rated for 2000 hours. As your MP3130 or MP3135 approaches that figure on its internal counter, expect dimming and flickering before the lamp eventually fails.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I fit a bare lamp like L1621A myself?\u003c\/strong\u003e\u003cbr\u003eMost MP3130 and MP3135 units give access to the lamp through a panel on the case, so fitting the bare L1621A bulb is generally straightforward without needing a technician.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I reset the lamp hours after fitting L1621A?\u003c\/strong\u003e\u003cbr\u003eOnce the new bulb is installed, open the projector's on-screen menu, locate the lamp settings and choose reset, which restarts the hour count from zero for the new part.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182662037740,"sku":"LA-09200","price":117.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5535\/8700\/files\/26680-lg.png?v=1786958805","url":"https:\/\/www.lampsauthority.com\/products\/l1621a-projector-lamp","provider":"Lamps Authority","version":"1.0","type":"link"}