| FRU | Action |
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5 | RIP Card Cable | Check the continuity of the RIP card cable. If |
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| incorrect, replace the cable. If correct, replace the |
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| RIP card. |
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Optional tray 2 paper feed pick assembly does not feed, paper feed pick motor does not turn
Note: A noisy or chattering motor or a motor that fails to turn can be caused by:
•A defective motor
•A bind in the paper feed mechanism
•Defective gears
•Defective engine board
•Defective power supply (+62 V dc)
| FRU | Action |
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1 | Power Supply | Check the power supply. See the “Power Supply | |
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| Service Check” on page | |
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| voltage is incorrect, replace the power supply. | |
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| Check the position of tray 2 to insure that the | |
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| paper port connectors are attached correctly. | |
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2 | Tray 2 Card | With the power on, check for the following | |
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| readings: |
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| (J4) pin 1 to ground = 35 V dc | |
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| (J4) pin 3 to ground = | 5 V dc |
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| (J4) pin 5 to ground = | 5 V dc |
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| (J4) pin 7 to ground = | 5 V dc |
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| If voltage is incorrect, check the engine board and | |
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| replace if needed. If voltage is correct, go to step | |
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| 3. |
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