Epson LQ 1050 Technical Manual - Page 28

REV.-A 1.5 SELF TEST OPERATION The FX-850/l 050 printer has the following self test (self printing) function which checks the following: q Control Circuit Functions q Printer Mechanism Functions q Print Quality q DIP Switch Settings Table 1-23 lists the self test operating instructions and Figure 1-8 shows the self test printing. Table 1-23. Self Test Operation Type-face Start stop Draft NLQ Turn the power ON while pressing the LINE FEED switch. Turn the power ON while pressing the FORM FEED switch. q Paper out condition. q Press the ON-LINE switch, and turn the power OFF. MF'12S1 D e f a u l t c h a r a c t e r ROM 1-1 OFF Shape of zero o (Unslashed) 1-2 OFF CG T a b l e Italics 1-3 OFF Protocol mode ESC/P 1-4 OFF Automatic tear-off Valid 1-5 O F F Country F'age L e n g t h U.S.A. 11 tich 1-6 ON 1 - 7 ON 1 - S O N ~-~ OFF CSF Mode S k i p F"erforation Invalid None 2-2 OFF ~-~ OFF fiuto L F Depend on I/F 2-4 OFF I n p u t Buffer Valid 110#57-&.0X +,_ O/, Jl~34567S 9:;?@ AECDEFGHIJKLMN0 PQRs TuvwxYZ[\]'"'-' abcdefgh IJklmnOPqrstuvw~ ill'#*~&-OX +,_. /O12X4S67s9:;? GABCDEFGHIJ KLMNOPQRSTU VWXYZ['. ]'" 'abcdefghijklmnopqrstuvwxy "#S%& 'OX+, -./0123456789:: =>?@ AEICIC DEFGHIJliLMNOPflRSTUVWXYZ[\l"'"-Yabcde fghi.jk.lmnOpqrstuvw~:y z #% Z&' OX+, -./Ol2S4567S9:; ':@ AECDEFGHIJKLMNOFQRSTUVWXYZ[\l ""-'abcdefgh~JklmnO pqrstLLvw~Y~{ 5Z&'OX+,-./O1234567 i39:;?@ABCDE FGHIJKLMNOP~RSTUVWXYZ[ \l'''abcdefdef ghljklmnOpqrstL~ vw~yz{l cU234567 s Bc DE FGHIJKL MN OpQRSTUVWXYZ[\],. -'abcdefghijklmn opq rSt UVWx Y2'[~ }- &'OX+,-./O134567 E19:;~:=???? @A.SCDEFGHIJKLMNOFRRSTUVWXYZ[\l"" -'abcdefghijklmnOpqrStuvwxy~{i}'" 'OX+, -./O1234567S9:; ?@ fN3CDEFGHIJ KLMNOP12RSTUVWXYZ[ \]-' 'abcdefghijk.lmnopqrstuvwxy zC O134S67E19:;< :=::? @?4r3CDEFGHIJKLKL MNOPQRSTUVWXYZ[\lA :abcdefghijklmnopqr stuvwx Yz{i}- !" )x+, -./O134567S9:;:; =:}?}? Cd AEICDEFGHIJKLMNOPQRSTUVWXYZ [\l--Tabcdefghijklmnopqrstuvwxy Z{ll+ !" Draft Mode ol23456789:;?@ABcDEFGHIJKLMNoPQRs TWWXYZ[\:-T'abcdefgMjkhn omratuvwx !''#$X&-()*+,-./Ol23456789:;c=>?@ABCDEFGHZJKLMNOPQRBTWWKY Z[\l - abcdefghLlklmomrstuvwxy O123456789 :; ?WBCDEl?GHIJKLMNOFQRSTUVWKYZ[\l " 'abode fghkikhunomrstuwvxyz #$X&-()* +,-./0123456789 :; ?WBCDEFGHIJKLMNOPQR BTWWXYZ[\]"-TabcdefghiJkhn opgretuvwxyz Ofi3456789 :;C=>?@~CDE~~JK~O=~ Z[\]--'abodefghijklm omrstuvwxyz{!} X&'()*+,-./O123456789 :;C=>?MBCDEFGHIJKLMNOPQRS TUVWXYZ[\l--'abcdefghijkbn opgrstuvwxyz{i}&"()*+,-./O123456789 :;C=>?@ABCDEFGHZJKLMNOPQRSTWWKYZ[\l--'abcdefghi@nnomretuvwxyz{l}'()*+, -./O123458789:;< =>?@ABCDEFGH1JKLMNOPQRS TUVWXYZ[\l'-'abcdef@jkhnn omretuwxyz{l}- ! ox+, -./O123456769:; ?@ABCDEFGHIJKLMNOFQR BTUVWKYZ[\l--'abcdefsMjkhnopqrstuvwxyz 012345678g:; ?@ABCDE~JKLMN()~S TWWXYZC\l---abcdef~opgretuvwxyz{j}- !"' NLQ (Roman) Mode !"#s%&'()*+ ,-./O123456789SI< =>?@ABCDEFGHIJ KLMNOPQRSTUVWXYZ[ \]A-'abcdefghijk lmnopqrstuvwx !"#s%&'()*+ ,-./O123456789:; ?@ fiBCDEFGHIJKLllNOPQRS TUVWXYZ[\ln-'abcde fghijklmnopqrstu VWXY "tlS%&'OX+, -./O1234567B9:; ?@ RBCDEFGHI JKLMNOPQRSTUVWXYZ[ \ln 'abcdefghti"klmnopqrstuvwxy z #sz&'()*+,-./O1234567 S9:;?@ASCDEFGHIJ KLMNOPQRSTUVWXYZ[ \lA-'abcdefghijklmnopqrstuvwxyz( s%& J()*+, -./01234567e9:;< =>?@ABCDEFGHIJ KLMNOPQRSTUVWXYZ[ \]"-'abcdefghti"klmnopqrstuvwxyz{;} %&' OX+, -./O123456789:;< =>?@ IlBCDEFGHIJ KLMNOP12RSTUVWXYZ[ \] A-' q bcdefghti"klmnopqrstuvwxyz{:}- &'(); +,-./O1234567S9:; ?@ABCDEFGHIJ KLMNOPQRSTUVWXYZ[ \]A 'abcdefghijklmnopqrstuvwxyz{:}+ '08+, -./O1234S67E9:;< =>?@ABCDEFGHIJ KLMNOPQRSTUVWXYZ[ \l*-%bcdefghti"klmnopqrstu VWXYZC O1234567S9:; ?@ABCDEFGHIJ KLMNOPQRSTUVWXYZ[ \]a-'abcdefghijklmnopqr stuvwxyz 01234S67S9:; 7@ABCDEFGHIJKLIINOpQRS TUVWXYZ[\]A-'abcdef ghijklmnopqrstuvwx Yz{l}+ !" NLQ (Saris-Serif) Mode Figure 1-8. Self Test Printing 1-19