Amstrad DMP1 Service Manual
iv | YJ LILA [1] SPECIFICATIONS | a. PRINT SPECIFICATIONS | 1. Print method Impact dot matrix | (Seikosha's uni-hammer) | 2. Print direction Unidirectional (left to right) 3, Character matrix 5 (width) * 7 (Height) + 1 (Space) | 4, Characters 139 upper/lower case characters, numerals and symbols | 5. Character code 8-bit ASCII | 6. Dot spacing 1:60" (H) * 1/63" (V) | | 7. Character pitch 10 characters'inch | 8. Character columns 80 columnsiline (480 dot columnsiline) | 9. Print speed 50 cps | 10, Linefeed spacing 6 lines/inch, 9 lines/inch LS 11. Linefeed speed 10 lines/sec (at 6 lines'inch] | 15 lines’sec (at 9 lines'inch) | | | 12. Graphics Any combination of 7 dots in a vertical column | 13. Multiple copies Two including original Thickness 0.15 mm or less. 14. Paper width 4.5 to 10 inches acceptable 1. Power requirements | 220/240 VAC + 10%, 50Hz | 2. Power 25 watts (character pri