Epson Scan 2500 service manual Maintenance Overview 131

EPSON Stylus Scan 2500 Revision A

Table 6-4. Lubrication Points (cont.)

			See
No.	Standard	Remarks	pag
			e
	<Lubrication Point>
	Both Left/Right Bushings for
	“ROLLER, EXIT”	Avoid applying grease around the
7		paper path.	134
	<Lubricant Type> G-26
		Use a syringe to apply it.
	<Lubrication Amount>
	Evenly apply inside the bushings.
	<Lubrication Point>
	Contact points between
	“HOLDER, PULLEY, DRIVEN” and	Verify that the holder slides only
8	“FRAME, UPPER”	with spring force after applying	135
		grease.
	<Lubricant Type> G-26
		Use a syringe to apply it.
	<Lubrication Amount>
	2-mm long for each point
	<Lubrication Point>
	ASF;
	The round hole in the right frame
9	of ASF (to hold the roller shaft)	Avoid applying grease to	135
		“ROLLER, ASSEMBLY, LD”.
	<Lubricant Type> G-26
	<Lubrication Amount>
	Evenly apply inside the hole.
	<Lubrication Point>
	ASF;
	Contact points between
	“HOPPER” and “LEVER, HOPPER,	Completely wipe off any grease
	RELEASE”
10		sticking out to the inner side of	135
	<Lubricant Type> G-26	ASF.
	<Lubrication Amount>
	Evenly apply lubrication to the
	points.

Table 6-4. Lubrication Points (cont.)

			See
No.	Standard	Remarks	pag
			e
	<Lubrication Point>
	The round cutout in the left frame
	of ASF (“GEAR, 34” is inserted to	Completely wipe off any grease
	the cutout.)
11		sticking out to the inner side of	136
	<Lubricant Type> G-26	ASF.
	<Lubrication Amount>
	Evenly apply inside the hole
	<Lubrication Point>	Lubricate the oil pad only when:
	Oil pad in the carriage assembly	Replacing the carriage assembly
	<Lubricant Type> O-12	Replacing the oil pad
		Use a precise syringe to apply oil.
	<Lubrication Amount>
12		If you accidentally apply too much	136
	0.72 ~ 0.77cc (0.65 ~ 0.69g)	oil to the oil pad, throw the pad
		away and take a new one again.
	Note:	Leave the pad for a while to wait
	This is the amount to be applied	until oil is evenly infiltrated, then
	to a new oil pad.	install it on the carriage assembly.

Maintenance Overview 131