1. SERVICING INFORMATION
Series70 Printers
SERVICING INFORMATION

2. REMOVE SCREWS Point out Carriage assy,print head,cable ribbon,etc.
Test/feed sw
Paper low
REMOVE THESE 4 SCREWS
REMOVE SCREWS

3. Top separated from base
A better look at componets
Serial brd oki brd IPI brd and connectors

4. Point out a/c sw
Transformer
Power connector

5. Point out serial brd (2 screws and connector
Rom
Shunt

6. This slide shows serial brd removed
Rom
Power supply section
Screws and standoffs to remove board

7. Point out I/F connections
Dip sw's
Shunt

8. CUTTER SCREWS
Point out 2 screws to remove cutter

9. Point out the cutter and presentor
The canon motor and buehler motors

10. The cutter disassembled
CANNON MOTOR ASSY

11. BEUHLER MOTOR ASSY

13. Where to lube
Shear plate and gears
LUBE HERE

14. Point out the major componets
Test sw
spacerack
Paper feed mech
HEAD GAP .013

15. SPACE RACK
Carriage dissambled
Go over the componets and how to dissamble
CARRIAGE CABLE
RIBBON FEEDGEARBOX
SPACE MOTOR