
Ribbon
Inked Ribbon
\
–
Ribbon Feed Roller
‘
-
PressureRoller ,
, Ribbon Breaking Spring
Cartridge
Ribbon Drive Gear
Ribbon Feed Transmission Gear
Planetary
Motor
Figure
Ribbon Feed Mechanism
The ribbon feed mechanism is mounted on the carriage. As the
motor rotates counterclockwise (C.
C.W.), the ribbon drive pulley rotates to feed the ribbon (Refer to see Table 2-8).
Table 2-8. Ribbon Feed Gear Train
Motor
Rotation
I
Gear Train
I
c. c. w.
motor pinion gear
Ribbon fed transmission gear
Ribbon feed planetary gear Ribbon Drive gear
The inked ribbon is a loop contained in the
case, and is held between the ribbon feed and ribbon
pressure rollers. When the ribbon feed roller mounted on the ribbon drive gear is driven by the movement
of the gear, the inked ribbon is fed. A spring is attached at the exit of the carriage case to prevent the
ribbon from slackening.
2-9
Содержание LQ-1060
Страница 1: ...EPSON TERMINAL PRINTER L Q 8 6 0 1 0 6 0 TECHNICAL MANUAL ...
Страница 5: ...REVISION TABLE REVISION DATE ISSUED I CHANGE DOCUMENT I I 1st issue I v ...
Страница 68: ...cc o REV A N N n 1 cc b I al cc u co n4 2 1 Figure 2 14 Main Switching 2 21 ...
Страница 79: ...REV A Table 2 20 State of Module 1 1 I W stay E H H L H d O s H H 4 2 32 ...
Страница 203: ...Figure 5 6 MONPS MONPSE Board Voltage Waveforms 5 17 ...
Страница 204: ...REV A Fiaure 5 6 MONPS MONPSE Board Voltage Waveforms z L 5 18 ...
Страница 205: ...Figure 5 6 MONPS MONPSE Board Voltage Waveforms 5 19 ...
Страница 217: ... n 3 m I BUS CONTROL 1 LJ Pc II SYSTEM CONTROL I I L 1 I PERIPHERAL BUS IIF u lJ Figure A 2 PD78213 Block Diagram A 3 ...
Страница 248: ...REV A A 3 DRAWINGS 3 J32 J TI g 4 Figure A 27 MONPS Board Component Layout A 34 ...
Страница 249: ... J30 33r J32 d m b13 G a TI 7 IC20 r El m J24 C2 L cl mow B L U E u Figure A 28 MONPSE Board Component Layout A 35 ...
Страница 250: ... 2 1 1 1 1 I A b 2 Ozaz 1202 C O ZZH Z UOEE vu I 1 Figure A 29 MONPS Board Circuit Diagram ...
Страница 251: ...REV A 1 UXZO xl OX 9 xl Onz b 8M 118 en A N J 93 T 818 Figure A 30 MONPSE Board Circuit Diagram A 37 ...
Страница 252: ...L t g Figure A 31 JUNMM Board Component Layout A 38 ...