Guide History: Optoma HD20 Air Filter Replacement

Pookie

Step #1 edited: [Step edited] Step #1 (Accepted by Arthur Shi)

	Ron Davis	Introduction edited Introduction (Accepted by Ron Davis)
	Ron Davis	Introduction edited Introduction (Accepted by Ron Davis)

Calin

Step #1 edited: [Step edited] Step #1 (Accepted by Calin)

	Trever	Step #1 edited: [Step edited] Step #1 (Accepted by Trever)
	Trever	Introduction edited Introduction (Accepted by Trever)

Derrick Ho

Introduction edited Introduction (Accepted by Derrick Ho)

	Michael	Step #1 edited: [Step edited] Step #1 (Accepted by Michael)
	Calin	Introduction edited Introduction (Accepted by Calin)
	Calin	Step #1 edited: [Step edited] Step #1 (Accepted by Calin)
	Calin	Introduction edited Introduction (Accepted by Calin)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)

	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step #1 edited: [Step edited] Step #1 (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)

	Michael	Introduction edited Introduction (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step #2 edited: [Step edited] Step #2 (Accepted by Michael)
	Michael	Step #1 edited: [Step edited] Step #1 (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)
	Michael	Step edited: [Step edited] Step (Accepted by Michael)

	Trever	Introduction edited Introduction (Accepted by Trever)
	Trever	Step #2 edited: [Step created] Step #2 (Accepted by Trever)
	Trever	Step #1 edited: [Step created] Step #1 (Accepted by Trever)
	Trever	Introduction edited Introduction (Accepted by Trever)
	Trever	Step edited: [Step created] Step (Accepted by Trever)
	Trever	Introduction edited Introduction (Accepted by Trever)
	Trever	Step edited: [Step created] Step (Accepted by Trever)
	Trever	Introduction edited Introduction (Accepted by Trever)
	Trever	Step edited: [Step created] Step (Accepted by Trever)
	Trever	Introduction edited Introduction (Accepted by Trever)
	Trever	Step edited: [Step created] Step (Accepted by Trever)
	Trever	Step edited: [Step created] Step (Accepted by Trever)
	Trever	Introduction edited Introduction (Accepted by Trever)