Permeation Oven Board Replacement; Figure 7-62. Replacing The Permeation Oven Board - Thermo Scientific 42iQ Instruction Manual

Servicing

Permeation Oven Board Replacement

Permeation Oven
Replacement
7-58 42iQ Instruction Manual
Use the following procedure to replace the permeation oven board.
Board
Equipment required:
Phillips drive, #2
CAUTION Allow oven to cool down prior to servicing.
1. Turn instrument OFF, unplug power cord, and remove the cover
(Figure
2. Unplug all electrical J1, J7, J8, J9 as shown.
3. Using #2 Phillips drive, unfasten four 6-32 pan head screws.
Figure 7–62. Replacing the Permeation Oven Board
4. Replace permeation board and assemble in reverse order.
2–1).
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