Zebra Z6M Especificaciones descargar pdf (Pagina 76)

Page 4-16 Z4M/Z6M Maintenance Manual 77259L Rev. 4 12/16/03

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4. Insert the print mechanism gap pin gauges through the holes in the front of the

ribbon guide plate.

5. Refer to Figure 4-9. Slightly loosen the two hex head print mechanism mounting

screws.

6. Refer to Figure 4-10. Place a 4-inch crescent wrench on the print mechanism

adjustment cam. Turn the wrench counterclockwise, and push in and pull out the

inside gap pin gauge. Adjust the cam until a small amount of friction can be felt.

7. After aligning the inside pin gauge, use a screwdriver to turn the adjustment screw

on top of the latch plate strike. Push in and pull out the outside gap pin gauge and

turn the adjustment screw until a small amount of friction can be felt. Check both

pin gauges for equal amount of friction. Tighten the latch strike plate screws.

Tighten the three printhead mechanism mounting screws. Replace the strike plate

cap.

Figure 4-11. Ribbon/Printhead Open Sensor

8. Refer to Figure 4-11. Using a 0.060 inch (1.5 mm) feeler gauge, check the distance

between the ribbon/head open sensor assembly and the printhead mechanism

assembly. If the distance is not correct, loosen the mounting screw for the ribbon/

head open sensor and adjust for the proper distance. Once the correct distance is

achieved, tighten the mounting screw.

9. Refer to Figure 4-8. Reconnect all cables to the main logic board and reinstall the

cable ties.

10. Reinstall PCMCIA board if removed previously.

Note • After installing a new print mechanism, it may require adjusting.

Proceed to step 8 to check and adjust sensor

0.060 inch

(1.5 mm )

± 0.4 mm

0.015 inch

Ribbon/Printhead

Open Sensor

Mounting Screw

Print Mechanism

Note • Route all Cables away from all moving parts.

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Zebra Z6M Especificaciones Pagina 76