Epson EPL-N4000 - BTR Assembly (Transfer Roller Unit); Removal; Installation

EPSON EPL-N4000/EPL-N4000+ Chapter 4 Disassembly and Assembly
Rev.B 194
4.2.46 BTR Assembly (Transfer roller unit)
(See “Xero
g
raphy and Development Transport Chute Assembly” on
pa
g
e -274)
4.2.46.1 Removal
1. Open the Left Upper Cover.
2. Face the left side of the printer.
3. Hole the rear BTR lever in your left hand and the front BTR lever in
you ri
g
ht hand.
4. Rotate both levers away from you to unlock the BTR.
5. With both levers back, lift the BTR out of the Cover Assembly.
4.2.46.2 Installation
1. Open the Left Upper Cover Assembly.
2. Face the left side of the printer.
3. Hold the BTR by the end levers.
4. Position the BTR so the BTR
g
ear on one end of the Roll is to the
rear.
5. Press the ends of the BTR into the BTR Sleeves. The BTR snaps
into place.
6. Rotate both levers toward to you lock the BTR in place.
7. Close the Left Upper Cover.
Figure 4-61. Removal of BTR Assembly
CAUTION
Do not touch the sponge roll surface of the BTR.
Grease and dirt on, or physical damage to the BTR will
effect print quality.
CAUTION

Do not touch the sponge roll surface of the BTR.
Grease and dirt on, or physical damage to the BTR
will effect print quality.

If BTR Assembly is exchanged, be sure to reset the
TR Counter. (See “Maintenance Mode” on page -46)