The Printer Works

CX Parts Catalog

Diagram 121 Parts Table
Power Interlock Assembly

Contents | Back One Page | Search | Forward One Page | Ordering
Return to Graphic Version

Note

The power interlock assembly controls all AC power loads. It contains the main power switch, door safety switch, AC noise filter, and circuit breaker. The interlock assembly also contains a circuit board, called the AC driver, which controls power output to the fixing assembly, cooling fan, and power transformer. The AC driver is shown in Diagram 962.

There are basically three versions of the Power Interlock Assembly. This diagram shows all of the parts for the two 115V versions. One comes with the AC line cord permanently attached, the other has a connector for a removable power cord. The 220V version, shown in Diagram 122, always uses a removable power cord.

The most common version in the U.S.A. is the 115V version, with the gray AC line cord permanently attached. This version was used on the Canon LBP-8 A1/A2, HP 2686A (but not the 2686D), all QMS CX-based printers, all Federal Express Zap Mailers and derivatives, as well as all Cordata and others that used the standard Canon OEM VDO engines.

The other two versions featured a disconnectable line cord and they were used by Apple and Wang. The power switch differs between the Apple version and the Wang version, both in the color of the power switch and the direction of movement. The Apple cover (item 4) is vented like the CXD and Wang versions. All CXD printers (such as the HP 2686D, QMS PS-800 II, QMS Big KISS II and EFS Formwriter) also used the disconnectable power cord version with the gray switch. All Canon CXD-based and Wang printers were supplied with gray AC power line cords. Apple initially provided white cords with the white printers and then switched to gray when the cover color was changed to gray.

For price and ordering information or to place the item in your shopping cart, select a Part Number in the table.

ITEM         PART NUMBER         DESCRIPTION                              NOTES
----------------------------------------------------------------------------------------------

121-0        RG1-0317-000        Power Interlock Ass'y, 115V w/cord       HP 2686A, A1, CX VDO & PCB

121-0        RG1-0455-000        Power Interlock Ass'y, 115V w/o cord     Wang, CXD

121-0        699-0324            Power Interlock Ass'y, 115V, Apple       Apple LW

121-1        RF1-0145-000        Mount                                    All 115V CX/CXD Versions

121-2        RA1-0701-000        Mount, Cord                              All 115V CX with fixed cord

121-2A       RA1-1683-000        Mount, Cord, CXD                         All removable power cord

121-2B       RA1-1684-000        Mount, Socket                            All removable power cord

121-2C       RF1-0357-000        Connector, AC                            All removable power cord

121-4        RA1-0704-000        Cover, Interlock, Closed                 All 115V CX with fixed cord

121-4        RA1-1820-000        Cover, Interlock, Vented                 CXD, Wang, w/ removeable cord

121-4        970-1143            Cover, Interlock, Vented                 Apple LaserWriter

121-5        FA2-6023-000        Plate, Switch                            All 115V

121-6        FA2-6024-000        Actuator, Microswitch                    All 115V and 220V

121-7        FA2-6025-000        Plate, Actuator Travel Limiter           All 115V

121-8        FA2-6026-040        Latch, Rear                              All 115V and 220V

121-9        WC4-0091-000        Microswitch, 125/250VAC 15A              All 115V

121-10       FA1-9517-000        Insulator, Microswitch                   All 115V

121-11       XB1-2303-009        Screw, Mach, M3X30                       All 115V and 220V

121-12       XB5-7301-009        Screw, Mach, M3X10                       All 115V and 220V

121-13       XD2-2100-402        Ring, Grip D=4                           All 115V and 220V

121-14       705-0110            Switch, Power, Apple White               Original Apple LaserWriter White

121-14       705-0123            Switch, Power, Apple Platinum            Revised Apple LaserWriter Platinum

121-14       RH7-6001-000        Switch, Power                            All 115V and 220V

121-15       WD3-0063-000        Breaker, Circuit, 250VAC 15A             All 115V

121-16       RH7-9002-020        Filter, Noise, AC250V 15A                All 115V

121-17       WA5-0068-000        Triac, AC160IFR                          All 115V

121-18       WT1-0118-000        Block, Terminal                          All 115V

121-19       RH2-5013-000        Cord, Power                              All 115V CX with fixed cord

121-20       RF1-0160-000        Cord, Fixing Ass'y                       All 115V and 220V

121-21       RF1-0176-000        Cord, A                                  All 115V

121-22       RF1-0177-000        Cord, B                                  All 115V

121-23       RF1-0179-000        Cord, C2                                 All 115V and 220V

121-24       XB1-2300-809        Screw, Mach, M3X8                        All 115V

121-25       XD1-4200-502        Washer, Toothed Lock                     All 115V

121-27       XB1-3300-809        Screw, Mach, M3X8                        All 115V and 220V

Contents | Back One Page | Search | Forward One Page | Ordering
Return to Graphic Version