HP manual HP 28642A and HP 28655A at a Glance

HP 28642A and HP 28655A at a Glance

A- Extractor lever.

B - Retaining (captive) screw.

C- Self-Test Fail LED (yellow), normally off.

D- SCSI port, SO-pinhigh-density connector, single-endedsignals.

E- SCSI bus termination resistors,single in-line packages(SIPS). F- PROM, socket location U52.

G- HP-PB backplane connector.

H- Switch pack of four switches,SW1 I- Termination power fuse.

J- Term Power LED (green), normally on.

K- Parallel port, not supported on MPE XL systems.

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