{"product_id":"jp840st-lamp-projector-lamp","title":"JP840ST-LAMP bare projector lamp","description":"\u003cp\u003eJP840ST-LAMP is the bare bulb listed for the Jector JP840XST, a short-throw model in the same wider range. Supplied without a housing, it is built to go into the cage your JP840XST already carries rather than arrive as a boxed assembly.\u003c\/p\u003e\u003cp\u003eThe abbreviated code JP840ST-LAMP is the only reference on file for this bulb, so quote it exactly when ordering rather than the longer JP840XST projector name, which is easy to mistype. Since it is a bare lamp, the fit depends on the existing housing in your projector being free of cracks or scorching.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\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-09308\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e — 1 projector models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhy does the part number end in \"ST\" while the projector is \"XST\"?\u003c\/strong\u003e\u003cbr\u003eThe part reference JP840ST-LAMP is simply the shortened code we hold on file for the JP840XST projector's lamp. The two are the same lamp; the naming difference is just how the part is abbreviated in our records.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this bare lamp come with a housing?\u003c\/strong\u003e\u003cbr\u003eNo, it is the bulb only, supplied without any housing attached. You continue using the housing already fitted inside your JP840XST, and only the lamp itself is being replaced.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs JP840ST-LAMP used in any other Jector projector?\u003c\/strong\u003e\u003cbr\u003eOur records list this code against a single model, the Jector JP840XST, and no other projector shares it, so it is not a lamp to use across the wider range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I check on the housing before fitting a bare replacement bulb?\u003c\/strong\u003e\u003cbr\u003eInspect the connector pins for scorch marks or bending and check the surrounding housing frame is not cracked or warped, since a damaged housing can shorten the life of even a brand new bulb.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow soon should the lamp timer be reset after fitting?\u003c\/strong\u003e\u003cbr\u003eReset it as soon as the new JP840ST-LAMP is installed, using the on-screen service or lamp menu, so hour tracking begins fresh rather than continuing from the previous bulb's total.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182582640876,"sku":"LA-09308","price":247.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5535\/8700\/files\/generic-bigbulb.png?v=1786970157","url":"https:\/\/www.lampsauthority.com\/products\/jp840st-lamp-projector-lamp","provider":"Lamps Authority","version":"1.0","type":"link"}