
PHOTO
L1731A Projector Lamp with Module
Fits 9 projector models from HP.
This is our reference price in US dollars. We confirm the delivered price for United Arab Emirates on a formal quote, including shipping, duties where we can prepay them, and the correct local warranty terms.
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▣ 180-day guarantee
▣ Quotation valid 30 days
Typically 3–5 working days once the order is placed.
DUBAI
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Nine HP projectors, from EP7100 through to EP9031, share this single lamp module, L1731A. It covers the EP7100, EP7110, EP7112, EP7120 and EP7122, along with the EP9000, EP9010, EP9012 and EP9031, and arrives as a complete unit with housing and connector already fitted.
Because nine model numbers sit behind one part, it is worth confirming the exact model printed on your HP projector before ordering, even though L1731A will fit any of them - the EP7100 range and the EP9000 range use the identical lamp compartment throughout.
At a glance
- Type — Projector Lamp with Module
- SKU — LA-09196
- Compatibility — 9 projector models
Common questions
Which HP projectors take the L1731A module?
It fits nine models: the EP7100, EP7110, EP7112, EP7120, EP7122, EP9000, EP9010, EP9012 and EP9031, all of which share the same lamp compartment and module.
Does L1731A include the housing?
Yes, it is supplied as a complete module with the lamp fitted into its own cage and connector, so the whole assembly is exchanged in one step.
Why does this listing not show a wattage or lamp life?
We only state figures we can confirm for each part, and no wattage or rated-hours record exists for L1731A, so we describe fit and type rather than an estimated number.
How do I know which of the nine models I have?
Check the model plate on your HP projector, which will read one of EP7100, EP7110, EP7112, EP7120, EP7122, EP9000, EP9010, EP9012 or EP9031, and order L1731A against it.
Once L1731A is fitted, how do I get the projector to show a fresh lamp count?
Open the on-screen menu on your HP projector, find the lamp or maintenance section, and select the reset option so hour tracking begins again from the new module.
This is a complete module — bulb already seated in its housing, so it drops straight in.
Which HP projectors take the L1731A module?
It fits nine models: the EP7100, EP7110, EP7112, EP7120, EP7122, EP9000, EP9010, EP9012 and EP9031, all of which share the same lamp compartment and module.
Does L1731A include the housing?
Yes, it is supplied as a complete module with the lamp fitted into its own cage and connector, so the whole assembly is exchanged in one step.
Why does this listing not show a wattage or lamp life?
We only state figures we can confirm for each part, and no wattage or rated-hours record exists for L1731A, so we describe fit and type rather than an estimated number.
How do I know which of the nine models I have?
Check the model plate on your HP projector, which will read one of EP7100, EP7110, EP7112, EP7120, EP7122, EP9000, EP9010, EP9012 or EP9031, and order L1731A against it.
Once L1731A is fitted, how do I get the projector to show a fresh lamp count?
Open the on-screen menu on your HP projector, find the lamp or maintenance section, and select the reset option so hour tracking begins again from the new module.
Other HP lamps in the catalogue. Codes in the same family often differ by a single character, so check the part number against your old lamp before ordering.




