HP LaserJet 3200 Service Manual - Page 173
Paper path check, To override SW301
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Paper path check If paper is not being picked up or is not moving through the paper path, you may want to observe all of the paper motion activities. Overriding SW301 allows you to observe: l Motor rotation l Solenoid action l Kick plate motion l Paper pickup roller motion l Drive roller, transfer roller, fuser roller and gear, and delivery roller motion To override SW301 2 12 Figure 74. Overriding SW301 1 Remove the printer covers 2 Install the toner cartridge. 3 Make sure the fuser levers on the delivery assembly are closed. 4 Press SW301- front door interlock (callout 1). 5 Press laser/scanner interlock switch on laser/scanner (callout 2). 6 While SW301and laser/scanner interlock is engaged, perform an engine test to observe paper motion. (See procedures earlier in this chapter.) EN Functional checks 171