Dehumidification Heaters; Dehumidification Heater For Main Paper Feed Tray; Accessory Check - Ricoh MP 305 Plus Field Service Manual

2. Installation

Dehumidification Heaters

• There are two dehumidification heaters for MP 305
simultaneously, creases can be made on sheets in the trays. See the following basic idea to prevent
this:
- The dehumidification heater for optional paper feed tray should only be installed if the machine
has an optional paper feed unit installed. The dehumidification heater for main paper feed tray
should not be installed in this case.
- The dehumidification heater for main paper feed tray should only be installed if the machine has
no optional paper feed unit installed.

Dehumidification Heater for Main Paper Feed Tray

Accessory Check

No.
1 Heater with bracket
2 DHB
3 Tapping screw 3x6
4 Clamp
5 Screw M4x10
6 Bracket
7 Harness
8 Harness (short)
9 Harness (long)
- Decal
RTB 51
Additional information about part numbers
48
Description
+
. If both two dehumidification heaters are used
Q'ty
1
1
4
2
1
1 DHB base
1 Main paper feed tray
1 DHB/PSU
1 DHB/PSU
1
Note