Tektronix 200I, 200E instruction sheet Removing the old boards

Upgrading a Phaser¨ 200e, 200i or 220e printer to a Phaser¨ 240

Removing the old boards

Tools required

■#1 POSIDRIV¨ screwdriver

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 cabinet panels.

3.Remove the screws securing the old I/O board to the card cage.

4.Disconnect the I/O boardÕs ribbon cable(s) from the image processor board. The Phaser 220i and 200i I/O boards have two ribbon cables; the Phaser 220e and 200e I/O boards have one ribbon cable. Remove the I/O board.

I/O board

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