Service manual

Scanner Unit
M052/M053/M054 4-26 SM
4.5.5 LED BOARD
 Do not touch a new LED board directly by hands. Oily spots on the LED board will
cause poor scanning quality.
1. ARDF (
p.4-87)
2. Scanner top rear cover (
x 1)
3. Exposure glass (
p.4-25)
4. Move the 1st scanner carriage [A] to the right side by rotating the scanner motor [B]
clockwise in view of the rear.