Printer Mechanical Assembly - InfoPrint 4247 Z03 Maintenance Information

Printer mechanical assembly

Perform the following procedures first:
1. Remove the Rear cover.
2. Remove the Cover group.
3. Remove the Front (optional, second) tractor.
4. Remove the Rear (base) tractor.
5. Remove the Engine board and power supply metal protector.
6. Disconnect all the connectors form the Engine board (see Figure 8 in Chapter 4, "Locations").
Then:
7. Disconnect the carriage motor fan connector from the power supply (see Figure 9 in Chapter 4, "Locations.")
Ground
Ground Ground
8. Remove the 2 ground strip screws.
9. Remove the 2 mounting screws.
The right side screw can be accessed through the cable slot
in the fan mounting bracket, or by using an offset
screwdriver.
10. Remove the 2 wire ties.
The printer mechanical assembly will not come straight up.
Pivot it to the front, disengaging the rubber grommets, and
then lift it out.
11. Remove the 4 screws holding the mechanical assembly onto
the base assembly. Remove the mechanical assembly.
Installation notes
Attention: Do not pinch the cables during installation.
Chapter 5. Removals, service checks and adjustments
219