{"product_id":"slp505-projector-lamp","title":"SLP505 Bare Projector Lamp","description":"\u003cp\u003eSagem lists this lamp for the MDP 1600 under the code SLP505, though older stock and service documents sometimes show it as P1684-0001. It's supplied bare, without a housing, so it's built to be fitted into the cage already inside your MDP 1600.\u003c\/p\u003e\u003cp\u003eIf the part number printed on your old bulb reads P1684-0001 rather than SLP505, it's still the correct lamp: Sagem changed the reference at some point without changing the bulb itself. Fit it into your existing housing, matching the orientation of the original, and avoid handling the new glass with bare hands.\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-10121\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\u003eMy old lamp is marked P1684-0001, not SLP505 – is this still right?\u003c\/strong\u003e\u003cbr\u003eYes. P1684-0001 and SLP505 refer to the same bulb for the MDP 1600; Sagem simply used different codes on different batches of documentation, so either number printed on your old lamp confirms this is the correct replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the SLP505 supplied inside a cage for the MDP 1600?\u003c\/strong\u003e\u003cbr\u003eNo, this is a bare bulb. The MDP 1600's existing housing is designed to be reused, so only the lamp itself is supplied, and you fit it into the cage already inside your projector.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I fit a bare lamp into the MDP 1600's housing?\u003c\/strong\u003e\u003cbr\u003eOpen the existing housing, note the orientation of the old bulb, lift it free, and seat the new SLP505 the same way before closing the cage and refitting it to the projector.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use this lamp in a different Sagem model?\u003c\/strong\u003e\u003cbr\u003eWe list SLP505 against the Sagem MDP 1600 specifically. Other Sagem projectors use different lamp codes, so check the correct listing for your model before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen should I plan to replace the MDP 1600's lamp?\u003c\/strong\u003e\u003cbr\u003eOnce picture brightness drops noticeably, colours look washed out, or the projector shows a lamp warning, it's worth having a replacement SLP505 ready rather than waiting for a full failure.\u003c\/p\u003e","brand":"Lamps Authority","offers":[{"title":"Default Title","offer_id":48182609772780,"sku":"LA-10121","price":162.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/5535\/8700\/files\/27501-lg.png?v=1786959003","url":"https:\/\/www.lampsauthority.com\/products\/slp505-projector-lamp","provider":"Lamps Authority","version":"1.0","type":"link"}