Epson DFX-8500 Service Manual page 106

DFX-8500
11. Install the new printhead, ribbon mask, and cable protection sheet by following Steps 1 to 10 in reverse.
Torque the printhead screws to 12 + 1 kg cm.
12. Make sure the ribbon mask is a little loose.


Tighten the printhead screws while pulling the printhead as shown in Figure 3-14 to secure the
printhead firmly.
13. Wipe off any stains from the carriage guide shaft, lubricate both ends of the carriage guide shaft with
the included oil (0-2), and spread the oil over the shaft by moving the carriage manually. (See Chapter 6
for the proper amount of oil to use.)


After installing the printhead, perform the platen gap adjustment as described in Chapter 4.
3-12
REMINDER
Figure 3-14. Printhead Installation
Figure 3-15. Lubricating the Carriage Guide Shafts
REQUIRED ADJUSTMENT