MUTOH Rockhopper II series Maintenance Manual page 60

Step 9 :
Stick onto the sensor a sensor insul. patch.
1 = sensor insul. patch
Step 10 :
Reinstall all parts in the opposite order of the removal procedure.
Notes :
4.3.2.3. Replacing the fixer (Heater B1 and Heater B2) on a Rockhopper II 4H printer
Before replacing the fixer, make sure to have following items:
50" model : Fixer B1 50 and Fixer B2 50
64" model : Fixer B1 64 and Fixer B2 64
87" model : Fixer B1 87 and Fixer B2 87
Isolation tape
Plot platform calibre
To replace the fixer on a Rockhopper II 4H printer, please follow the instructions mentioned below.
Step 1 :
Remove side cover L.
Step 2 :
Remove side cover R.
Step 3 :
Remove the front cover.
Step 4 :
Remove the Y rail cover.
Step 5 :
Remove the front paper guide.
Step 6 :
Place the plot platform calibre onto the plot platforms.
1 = plot platforms
During reinstallation of the plate, make sure there are no cables stuck.
Rockhopper II series printers – Maintenance Manual
2 = assembly hole
2 = plot platform calibre onto the plot platforms
61 AP-74065, Rev. 1.2, 27/09/04