Rear Panel - Tektronix Phaser 550 Service Manual

Rear panel

Connectors
The rear panel of the Phaser 550 printer features the host interface connectors to
the printer. It includes the following connectors:
Standard parallel (high-density connector).
SCSI high-density connector (font hard disk drive or
Phaser CopyStation only).
With the addition of a network card, the printer can feature either of these
groups of connectors:.
ThinNet (10base2) and Twisted Pair (10baseT) Ethernet connectors.
This is Option P1 and P2.
RS-232 serial and LocalTalk connectors. This is Option P2
Unshielded Twisted Pair (10baseT) and shielded Twisted Pair (DB-9)
Token Ring connectors. This is Option P4.
General Information
Service Manual 1-9
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