CHAPTER 3 - MAINTENANCE PROCEDURES
Explorer
®
Series Service Manual 41 Ohaus Corporation www.ohaus.com
Re-install:
Reverse the procedures to re-install the PCBAs. See Appendix C for instructions on how to use the
software Service Tool to configure the new PCBA to the balance.
5. Remove Main PCB (EX12001, EX24001, EX35001)
• Disconnect the cables along the top edge of the PCB.
• Loosen the 2 retaining screws on each side of the PCB with approximately 2 turns
• Rotate the retaining washers so that it no longer engages the PCB, slide out the PCB
Re-install:
Reverse the procedures to re-install the PCBAs. See Appendix C for instructions on how to use
the software Service Tool to configure the new PCBA to the balance.