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等级: 六袋长老
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BSD-ON:CH10.10 In Invert Output Mode, IOT Exit Sensor does not turn ON in a spec time. DC330 Code to Check • [077-108] IOT Exit Sensor • [077-013] Invert Motor • [077-202] Invert Release Home Sensor • [077-016] Release Motor • [077-010] Exit Motor Check Items • Paper Path for a foreign object/burr/piece of paper • Invert In Roll for dirt/paper particles/wear/a poor rotation • Invert Roll for dirt/paper particles/wear/a poor rotation • Drive gears for wear/breakage • Check for out-of-spec paper. • Drawer Connectors P/J608 contact points for foreign objects/bent pins/burnout • Check the wire-wound resistance of Exit Motor is approx. 2.6 ohms at the measurement points below. – P222-2 pin to pins 1/3 – P222-5 pin to pins 4/6 • Check the wire-wound resistance of Invert Motor is approx. 2.6 ohms at the measurement points below. – P221-2 pin to pins 1/3 – P221-5 pin to pins 4/6 • Check the wire-wound resistance of Release Motor is approx. 10 ohms at the measurement points below. – P224-2 pin to pins 1/3 – P224-5 pin to pins 4/6 • Check the following for an open wire or poor contact: – IOT Exit Sensor J111-2 to IOT PWB J438-A8 – IOT Exit Sensor J111-1 to IOT PWB J438-A9 – IOT Exit Sensor J111-3 to IOT PWB J438-A7 If the above wires are good, replace IOT Exit Sensor (PL 16.2) and Flexible Print Cable (PL 2.1) in order. • If the results of the above checks are OK, replace IOT PWB (PL 2.1) and MCU PWB (PL 2.1) in order. |
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