Toshiba B-FV4 Series - Replacing the Feed Gap Sensor; Black Mark Sensor

3. REPLACING THE IMPORTANT PARTS EO18-33030
3.1 Replacing the Parts for B-FV4T-GS/TS
3-9
3.1.4 Replacing the Feed Gap Sensor / Black Mark Sensor
1. Refer to Section 3.1.2 to remove the printer module.
2. Reverse the printer module and then remove the black mark sensor.
3. Use a Phillips screwdriver to remove the 1 screw from the feed gap sensor (lower).
4. Take off the feed gap sensor (lower).
5. Use a Phillips screwdriver to remove the 1 screw from the feed gap sensor (upper) on the right side of
the printer module.
6. Take off the feed gap sensor (upper).
7. Replace the feed gap sensor or the black mark sensor with a new one and then reassemble it in the
reverse order of removal.
Black Mark Sensor
Screw
Feed Gap Sensor (lower)
Screw
Feed Gap Sensor (upper)