Epson LQ-950 Product Information Guide - Page 7

LQ - 850/950/1050 DOT - MATRIX PRINTER Information Reference List Engineering Change Notices LQ - 850 - 007/ LQ-1050-007 8/12/88 Version M82982 to Version M80483 LQ-850 PROM upgrade: to increase graphics accuracy in 24-pin bidirectional mode. LQ - 850 - 006/ LQ-1050-006 7/28/88 Version M8307A to Version M82982 PROM upgrade: to correct and improve paper handling and and print quality. LQ - 850 - 003 2/2/88 Version M81777 to Version M82778 PROM upgrade: to correct and improve print quality. LQ - 850 - 002 Version M81179 to Version M8217A PROM upgrade: CSF eject/15-cpi print in unidirectional mode. 7340-001 LQ-850-004 LQ - 850 - 005 6/29/88 1/14/88 2/1/88 Improved paper-holding spring Base plate and lower case modification Change of printer cover B Product Support Bulletins P - 0020 5/6/88 Paper thickness lever Related Documentation M-TM-LQ8/9/10 Y45499114000 LQ -850/950/1050 Technical Manual LQ -850/950/1050 User's Manual Technical Information Bulletins LQ - 850 - 001 LQ-1050-001 5/6/88 MONMA carriage width selection 24 - Pin Printers 12/12/88 LQ - 850/950/1050 - 7