Exhaust Fan; Optics Unit Fan; Psu Fan - Ricoh G157 Service Manual

EXHAUST FAN

3.15 EXHAUST FAN

3.15.1 OPTICS UNIT FAN

1. Open the front cover.
2. All development units
3. Optics unit cover (
4. Optics unit fan assembly [A]
( x 1, x 1)
5. Optics unit fan [B]
Reassembling
Put the side with the fan label [C] to
the right side of the printer when
you reassemble.

3.15.2 PSU FAN

1. Top cover (
2. PSU fan assembly [A] (
3. PSU fan [B]
Reassembling
Put the side with the fan label [C] to
the left side of the printer when you
reassemble.
G157
3.5.2)
[B]
3.1.1)
x 1)
[C]
[C]
3-42
[A]
[B]
[A]
G157R941.WMF
G157R942.WMF
SM