HP QL235B Product End-Of-Life Disassembly Instructions Download

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EL-MF877-00 Page 7
Template Revision B

PSG instructions for this template are available at

Disassembling MBOD Midplane:

Loosen the four screws as shown:

Pull out the cage assembly holding the PCBA from the main Chassis:

Remove the eight screws holding the Midplane PCBA:

Summary of Contents for QL235B

Page 3: ...ess is complex insert a graphic illustration below to identify the items contained in the product that require selective treatment with descriptions and arrows identifying locations Disassembling MBOD Power Supplies PS Remove two screws on front side and rear of the power supply and remove the top cover Disconnect fan connector to remove the cover w fan ...

Page 4: ...mplate Revision B PSG instructions for this template are available at EL MF877 01 Remove six screws from bottom and three screws on the side Lift up the bottom PCBA and slide the 2 PCBA assy away from the Front Fan Assembly ...

Page 5: ...ion B PSG instructions for this template are available at EL MF877 01 Disconnect the Front Fan Connector Slide out the 2 PCBA Assy from the Chassis Remove two screws from the right PCBA Slide the PCBA up and disconnect the Board wires ...

Page 6: ...PSG instructions for this template are available at EL MF877 01 Remove the Capacitor Disassembling MBOD FCAL PCBA Loosen the mounting screw in front of the FCAL PCBA assy pivot the handle and slide out the assy Remove screws holding the PCBA ...

Page 7: ... PSG instructions for this template are available at EL MF877 01 Disassembling MBOD Midplane Loosen the four screws as shown Pull out the cage assembly holding the PCBA from the main Chassis Remove the eight screws holding the Midplane PCBA ...

Page 8: ...Revision B PSG instructions for this template are available at EL MF877 01 Disassembling MBOD Drive Sled PCBA and HDDs Loosen the mounting screw in front of the Drive Mag assy Pivot the handle downward and slide out the Dmag assy ...

Page 9: ...n B PSG instructions for this template are available at EL MF877 01 Remove screws holding each of the drive assemblies and slide the HDD away from the connector to remove Hard Drive Remove the 9 screws holding the Sled PCBA and remove it ...