2.11 Replacement Parts and Assembly DrawingsTable 2-8 lists replacement parts for the <strong>920i</strong> universal enclosure model, including all parts referenced in Figures2-16 through 2-18. For assembly drawings and replacement parts information for other enclosures, see the <strong>920i</strong>Panel Mount <strong>Installation</strong> Instructions, PN 69989 and the <strong>920i</strong> Wall Mount <strong>Installation</strong> Instructions, PN 69988.Ref Number PN Description (Quantity) See Figure1 67529 Enclosure, universal (1) 2-163 67614 LCD display (1)4 68425 Fuse access coverplate (1)5 68621 Fuse access coverplate gasket (1)6 67886 Standoffs, short (4)7 68661 Standoffs, long (2)8 117930 CPU board (1); Board marked as 109549; sold as PN 1179309 14618 Kep nuts, 4-40NC (2)10 67613 Power supply, ±6VDC, 25W (1)— 85791 Replacement power supply fuse (1)11 67536 Power supply bracket (1)12 16861 High voltage warning label (1)13 14624 Lock nuts, 6-32NC, nylon (2)14 14822 Machine screws, 4-40NC x 1/4 (11)15 67530 Interface board connector plate (1)16 67535 Interface board gasket (1)17 14862 Machine screws, 8-32NC x 3/8 (4)*18 75062 Sealing washers (12)*19 32365 Setup switch access screw, 1/4 x 20NC x 1/4 (1)20 44676 Sealing washer for setup switch access screw (1)21 15626 Cord grips, PG9 (3)22 15627 Lock nuts, PCN9 (3)23 30375 Nylon seal rings for PG9 cord grips (3)25 15134 Lock washers, No. 8, Type A (3) 2-1726 14626 Kep nuts, 8-32NC (3)*27 45043 Ground wire, 4 in w/ No. 8 eye connector (1)28 68424 Enclosure backplate, universal (1) 2-1629 67532 Backplate gasket, universal (1) 2-1630 15631 Cable tie, 3-in nylon (1)* 2-1831 67795 Power cord assembly, 115 VAC and 230 VAC North American units (1) 2-1669998 Power cord assembly, 230 VAC European units (1) —32 67796 Power supply cable assembly, to CPU board (1) 2-1733 68662 Ribbon cable to interface board, universal (1) 2-1734 16892 Ground/Earth label (1) 2-1735 15650 Cable tie mounts, 3/4 in. (4)40 53308 Model/serial number label (1)41 68532 Single-channel A/D card (1, can be single- or dual-channel A/D) —68533 Dual-channel A/D card (1, can be single- or dual-channel A/D) 2-16Table 2-8. Replacement Parts18 <strong>920i</strong> <strong>Installation</strong> <strong>Manual</strong>
Ref Number PN Description (Quantity) See Figure43 71027 Fuses (115 VAC models), 2 A Time-Lag TR5 (2) 2-1671026 Fuses (230 VAC models), 2 A Time-Lag TR5 (2)45 67869 Interface board (1) 2-1746 14832 Machine screws, 4-40NC x 3/8 (2)47 22086 Machine screws, 6-32NC x 1/4 (8) 2-1650 15628 Cord grips, 1/2 NPT (2)52 30376 Nylon seal rings for 1/2 NPT cord grips (2)53 15630 Lock nuts for 1/2 NPT cord grips (2)54 70069 3V Lithium coin battery 2-1855 69898 Nylon spacers (4) 2-16— 66502 Switch panel membrane (1)— 87249 Backlight— 97257 16M SDRAM replacement SIMM (1) Older CPU boards with 4M SDRAM SIMMsmust be upgraded to the 16M SDRAM to run Version 3 software or higher.* Additional parts included in parts kit.To protect against the risk of fire, replace fuses only with same type and rating fuse.See Section 10.14 on page 127 for complete fuse specifications.—Table 2-8. Replacement Parts (Continued)<strong>Installation</strong> 19