Tokyo Boeki Labmax 240, Service Manual

Page: 65 / 178

Service Manual
Chapter 3
3‑19
3.4.4. Exchange of Peltier Element
1. Remove bottle case.
2.
Loosen M3 screws (three) and M4
screws (two) and remove them from
the black plate.
3. To make it easy to take out the plate,
twist removed M3 screws (two) into
the plate.
4. Hold M3 screws (two) with fingers.
And lift up the plate, while holding
down the top of revolving shaft by
your thumb.
Fig. 3-24 Reagent Tray
M3 screw
Revolving shaft
Fig. 3-23 Reagent Tray
M3 screw (three)
M4 screw (two)
Plate
Fig. 3-25 Reagent Tray