Left Frame
Figure 4-3. The Adjustment Bushing
11. Move the printhead to the middle of the carrier guide shaft and check the gap again. It should still be
If it is out of adjustment go to step 7, otherwise go to step 12.
12. Remove the printhead, install the ribbon mask holder, and then replace the printhead.
13. Assemble the printer.
4-3
Содержание LQ-1170
Страница 1: ...LQ 1170 24 PIN DOT MATRIX PRINTERS TM LQ8 1170 ...
Страница 2: ...L Q 8 7 0 1 1 7 0 SERVICE MANUAL EPSON T Printed on recycled paper ...
Страница 6: ...Revision Level Revision Date I 1st printing I 7 23 91 I I ViSC d I 10 g 91 I 1 2ndprhting I 3 17 92 I ...
Страница 20: ...REV A Table 1 9 Printing Bit Image Mode 80 136 Column dpi dots per inch ips inches per second 1 11 ...
Страница 101: ...10 9 91 Yes NO Replace pluggable chips on main board 5 6 ...
Страница 110: ...Table 5 4 Repair of the Power Supply Board Continued 5 15 ...
Страница 118: ......
Страница 121: ...REV A Figure 6 2 LQ 870 Lubrication Points 6 3 ...
Страница 122: ...REV A Figure 6 3 LQ 1170 Lubrication Points 6 4 ...
Страница 134: ...1 I II ...
Страница 135: ...REV A Q m u D w IL 0 1 xl Figure A 3 CO60 DRV Board Circuit Diagram A 11 ...
Страница 136: ...Figure A 4 CO60 PSB Board Circuit Diagram A 12 ...
Страница 138: ...LO SLOE002 OWO9 1Nd 0 9 0 3 5 f l P I 11 I 01 I 6 I 8 1 L 9 I 9 I B I I2 I 2 I 1 ...
Страница 141: ...REV A s XL r t RI FI IZSV SA 0 l Dl I N 0 I I D E C6 I I U J Figure A 9 CO60 PSB Board Component Layout A 1 7 ...
Страница 142: ...REV A Fl 24ov T3 IsA I I II II AL I CU rl Figure A 10 C060 PSE Board Component Layout A 1 8 ...
Страница 143: ...LMS d10 IP IMS dla ...
Страница 144: ...REV A A 4 EXPLODED DIAGRAM Figure A l 2 1 Exploded Diagram for LQ 870 A 2 0 ...
Страница 145: ......
Страница 146: ...REV A Figure A 13 1 Exploded Diagram for Model 5DlO A 22 ...
Страница 147: ... 5 2 5 610 c 3 5 9 0 El ...
Страница 149: ...REV A A 5 CASE OUTLINE DRAWING Figure A l 4 1 Case Outline Drawing for LQ 870 A 25 ...
Страница 150: ...REV A 7 _ I i I 11111 j I I g I I II I I Figure A l 4 2 Case Outline Drawing for LQ 1170 A 2 6 ...
Страница 151: ...lllllll IllI l l IIIIII II0 IIll III1 I I I C O 6 1 M A I N B o a r d A 3 7 ...
Страница 152: ... U nRonenl2 i i C O 6 0 HAIN B t _1 m r OL J IIA IS I 19 CNI 36 I I8 I 23 IS ...
Страница 153: ...a i iJ 0 E fig tfti I z ...