Tektronix 4681FXI دليل المستخدم

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Instruction Sheet
Phaserª 220e
4681FXI Ð Upgrading a Phaser 220e to
a Phaser 220i
This instruction sheet provides the details for replacing a Phaser 220e's image processor board and I/O
board with a 220i image processor board and I/O board. After installing the upgrade you must return
the 220e image processor board and its I/O board to Tektronix.
Tools required
n #1 POSIDRIV¨ screwdriver
n Antimstatic mat 006-7056-00
Static precautions
n Leave the printer plugged

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4681FXI Ð Upgrading a Phaser 220e to a Phaser 220i 1. Power down the printer. Leave the power cord plugged in to provide a ground path for static discharges. Remove the interface cables. 2. Remove the top-rear and rear plastic cabinet panels. 3. Remove the screws securing the I/O board (and its metal rear panel plate)to the card cage. 4. Disconnect the I/O board's ribbon cable. Remove and save the I/O board (and rear plate) to return to Tektronix. I/O board 2 3 4 2

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4681FXI Ð Upgrading a Phaser 220e to a Phaser 220i 5. Remove the card cage top (3 screws). 6. Flip over the hinged card cage top. 7. Lift out the 220e image processor board. Save the board to return to Tektronix. 3 4 6 8699-38 3

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4681FXI Ð Upgrading a Phaser 220e to a Phaser 220i 8. If installed, remove the RAM SIMM installed in J6 of the 220e image processor board. 9. If you removed a RAM SIMM from the 220e image processor board in Step 8, insert it in the 220i image processor board's connector J6 (or in J7 if J6 is already Þlled) (a), and tilt the module upright until it locks in place (b). When properly inserted, a tab on each end of the connector slips into a hole on each end of the RAM

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4681FXI Ð Upgrading a Phaser 220e to a Phaser 220i Return the 220e image processor and I/O boards to Tektronix 1. Pack the 220e image processor board in the antistatic bag that the 220i image processor board was shipped in. 2. Place the packed image processor board inside the shipping box. 1. Pack the old I/O board in the antistatic bag the that new I/O board was shipped in. 2. Place the packed I/O board inside the shipping box. 3. Mail the package to Tektronix: