G&G GG5S-33S1-X1 User Manual page 81

• When removing the toner cartridge, put the toner cartridge in a protective bag or wrap
Note：
it with thick paper to avoid direct light damaging the toner cartridge.
3. Clean the inside of the printer by gently wiping the shaded area, as shown in picture, with adry
and lint-free cloth.
4. Wipe the LSU lens of printer gently with dry lint cloth.
5. Open the auto feed tray and wipe the pickup roller gently with dry lint cloth.
72