Section 5RepairDISASSEMBLY AND REASSEMBLYThis section contains step-by-step disassembly procedures for the system unit. Reassemblyis the reverse of disassembly. Each procedure is supported by a simplified disassemblyillustration to facilitate removal. The detailed exploded-view diagram and parts lists for thesystems are included at the end of this section.A Phillips-head screwdriver is the only required tool. For complete disassembly of thesystem unit, follow the disassembly order listed in Table Section 5-1. To reassemble, followthe table and procedures in reverse order.Individual removal procedures do not require the total disassembly of the computer. Eachof the following subsections lists the parts that must be removed before beginning theremoval procedure.Table Section 5-1 PowerMate Office 2513/2516 Computers Disassembly SequenceSequence Part See Page1 System unit cover 5-22 Expansion board(s) 5-33 Front panel assembly 5-44 Blank panel and metal slot cover 5-55 Speaker assembly 5-66 Card guide and fan assembly 5-77 System lamp assemblies (power LED and hard driveLED)5-78 Suspend switch and reset switch assemblies 5-89 SIMM memory 5-910 5 1/4-inch device 5-1011 3 1/2-inch hard disk drive 5-1112 3 1/2-inch diskette drive 5-1213 Power supply 5-1314 PCI/ISA backboard 5-1415 System board 5-15