Table
Connector | Signal name | Remarks |
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J401 pin 1 | MA | Motor Drive Signal |
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J401 pin 2 | MA | Motor Drive Signal |
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J401 pin 3 | MB | Motor Drive Signal |
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J401 pin 4 | MB | Motor Drive Signal |
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J204 pin 1 | +12 V | 5L only |
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J204 pin 2 | CPUD | Solenoid SL1 Pickup Drive (5L only) |
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J202 pin 1 | +5V |
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J202 pin 2 | GND |
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J202 pin 3 | PAPSENS | “L” when PS202 detects paper |
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J202 pin 4 | +5V |
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J202 pin 5 | GND |
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J202 pin 6 | PISNS | “L” when PS202 detects paper |
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J207 pin 1 | +12 V |
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J207 pin 2 | SCNTAC | Scanner tachometer pulses |
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J207 pin 3 | FG |
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J207 pin 4 | /SCNON | “L” to rotate scanner motor |
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J207 pin 5 | SCNCLK | Scanner clock reference |
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J208 pin 1 | +5 V |
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J208 pin 2 | APCSH | APC sample hold |
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J208 pin 3 | /LON | Laser Enable |
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J208 pin 4 | FG |
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J208 pin 5 | /VDOUT | Laser Drive Signal |
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J208 pin 6 | BDI | Beam Detect Input Signal |
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J209 pin 1 | +5 V |
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J209 pin 2 | GND |
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J209 pin 2 | DOSNS | “H” when cartridge is not installed or the front |
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| door is open at PS204 |
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J305 pin 1 | +12A V |
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J305 pin 2 | N/U |
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J305 pin 3 | +12 V |
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J206 pin 1 | FRSTH | Fusing temperature feedback |
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J206 pin 2 | FG |
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J102 pin 1 |
| Fusing assembly drive voltage |
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J102 pin 2 |
| Fusing assembly drive voltage |
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EN | Troubleshooting tools 141 |