Tally T6215 - Service Procedures

T6215 Maintenance Manual
4–2
Service Procedures
1. Ribbon Platform removal .............................................................................. 4–3
2. Ribbon Motor removal.................................................................................. 4–4
3. Ribbon Motion Sensor PCA (Printed Circuit Assembly) removal ................... 4–5
4. Control Panel removal .................................................................................. 4–6
5. Hammer Bank removal ................................................................................. 4–8
6. Ribbon Shield removal ................................................................................. 4-11
7. 13-pack Hammer replacement ..................................................................... 4-12
8. Coil Board replacement ................................................................................ 4-14
9. Shuttle removal ............................................................................................. 4–15
10. Platen removal .............................................................................................. 4–16
11. Platen Gap adjustment.................................................................................. 4–22
12. Print Mechanism access (tilting) .................................................................... 4–24
13. Distribution PCA removal ............................................................................. 4–26
14. Lower Tractor removal .................................................................................. 4–27
15. Upper Tractor removal .................................................................................. 4–30
16. Tractor phasing/Paper Drive Belt tension adjustment .................................... 4–31
17. Paper Drive Motor removal .......................................................................... 4–35
18. Shuttle Motor removal .................................................................................. 4–36
19. Control PCA removal .................................................................................... 4–37
20. Power Supply Assembly removal .................................................................. 4–38
WARNING!
HIGH VOLTAGE POTENTIAL
High levels of AC voltage are present in the
power supply. Always ensure that the power cord
is unplugged before performing maintenance
on the printer.