HP Color LaserJet CM6030/CM6040 HP Color LaserJet CM6040/CM6030 MFP Series - S - Page 493
Make sure that the IPTU is properly, connected to the engine and
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Table 7-4 Control-panel messages (continued) Control panel message Description Recommended action 4. Make sure that the arm on front-door switch MSSW31 is not bent or damaged. 5. Make sure that sensor PI32 and switch MSSW31 are securely fastened to the chassis. 6. Test sensor PI31 (upper-door sensor) and sensor PI32 (front-door sensor) by using the finisher component tests from the control-panel display. NOTE: For finishers with a booklet maker, also test sensor PI3 (bookletdoor-1 sensor). 13.12.17 Engine to finisher timing jam: unexpected arrival of paper to finisher Upper-paper-path-entry sensor (PI33) has detected paper before a signal from the engine has been received, indicating that paper is being delivered from the IPTU to the finisher. Control-panel diagnostics: none To locate this sensor, see Detect jams in the stacker unit on page 724. 1. Verify that the latest firmware updates are installed for the engine and finisher. 2. Remove any media in the upper paper path that might be activating sensor PI33. If no media is found at PI33, proceed to step 3. If media is found at PI33, perform the following steps: ◦ Make sure that the power/ communication cable from the IPTU to the finisher is properly connected. ◦ Make sure that the IPTU is properly connected to the engine and that the mounting screws are tight. ◦ Make sure that the finisher is properly grounded. ● Ensure that the finisher is latched and locked to the engine by tightening the thumbscrew inside the front door. ● Ensure that the groundingframe assembly (the bar with the wheel located between the engine and the finisher) is in the "down" position with the wheel touching the floor and that the grounding plate is not damaged. ENWW Control-panel messages 447
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1,195
-
1,196
-
1,197
-
1,198
-
1,199
-
1,200
-
1,201
-
1,202
-
1,203
-
1,204
-
1,205
-
1,206
-
1,207
-
1,208
-
1,209
-
1,210
-
1,211
-
1,212