Thermo Fisher Scientific - Jouan B4i Series
Thermo Fisher Scientific Jouan B4i Series Forums
Add Centrifuge to My Bench5 Results
Updated Jan 4 2021
2 Replieson checking the PCB I found the resistors R114 R35 and R2 totally burn out; I want to have their value to try to change them RE: Thermo Fisher Scientific - Jouan B4i Series
Updated Feb 20 2019
4 RepliesI have recently repaired one of our centrifuges. changed slow charging resistor, 15VDC Voltage source and some connectors. I have given it a go at different RPM levels, it is turning, everything looked fine. Then, last day i got a call from the lab assistant. She is saying that rotor turns but we can't separate the samples (blood). What could be the cause of this. Are there any things that i might do to fix this or is it them doing something wrong? Thanks. RE: Thermo Fisher Scientific - Jouan B4i Series
Updated Jan 9 2019
10 RepliesHi there,
One of my machines' giving me the "err 1". I have looked it up from trobleshooting part of the service manual and it says that i should either change the "mP board" or "keyboard". Does anyone knows a way around this. All my displays are functioning, i have controlled the tacho using the test function and it works well aswell. Thanks. RE: Thermo Fisher Scientific - Jouan B4i Series
Updated Dec 10 2015
1 Reply
Does someone have the service manual for this instrument please send me a copy to service@imebinc.com thanx
RE: Thermo Fisher Scientific - Jouan B4i SeriesUpdated Sep 22 2016
7 Replies
Need technical/service manual for this unit. Only have operating manual.
RE: Thermo Fisher Scientific - Jouan B4i Series