HP Color LaserJet 5550 HP Color LaserJet 5550 series - User Guide - Page 171
Serial I/o, Parallel I/o
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Control panel messages (continued) Control panel message Description Recommended action 22 EIO X BUFFER OVERFLOW To continue press The printer's EIO card in slot X has overflowed its I/O buffer during a busy state. 1. Press to continue printing. Note A loss of data will occur. 2. If the message persists, contact HP Support at http://www.hp.com/ support/clj5550. 22 PARALLEL I/O BUFFER OVERFLOW For help press alternates with 22 PARALLEL I/O BUFFER OVERFLOW To continue press The printer's parallel buffer has overflowed during a busy state. 1. Press to resume printing. Note A loss of data will occur. 2. If the message persists, disconnect the parallel cable at both ends and reconnect. 3. If the message still persists, contact HP Support at http://www.hp.com/ support/clj5550. 22 SERIAL I/O BUFFER OVERFLOW To continue press The printer's serial buffer has overflowed 1. Press to continue printing. during a busy state. Note A loss of data will occur. 2. If the message persists, contact HP Support at http://www.hp.com/ support/clj5550. 22 USB I/O BUFFER OVERFLOW To continue press The printer's USB buffer has overflowed during a busy state. 1. Press to continue printing. Note Loss of data will occur. 2. If the message persists, contact HP Support at http://www.hp.com/ support/clj5550. 40 BAD SERIAL TRANSMISSION To continue press A serial data error (parity, framing, or line overrun) has occurred while the printer was receiving data. 1. Press to continue printing. Note A loss of data will occur. 2. If the message persists, contact HP Support at http://www.hp.com/ support/clj5550. 40 EIO X BAD TRANSMISSION To continue press A connection with the card in EIO slot X has been abnormally broken. 1. Press to continue printing. Note A loss of data will occur. 2. If the message persists, contact HP Support at http://www.hp.com/ support/clj5550. ENWW Control panel messages 157