Printer Mechanism - OKIDATA Pacemark 3410 Service Manual

Page: 41
Service Guide PM3410
Chapter 3 Maintenance & Disassembly

3.2.07 Printer Mechanism

(3.2.06).
1. Remove the main logic board
2. Detach connectors CN102 (1) and CN103 (2) from the interface connector board (3).
3. Remove the three mounting screws (4) at the rear of the printer mechanism (5).
4. Remove the three mounting screws and brackets (6). There are two on the left side of the printer
mechanism and one on the right side.
CAUTION:
Do not grasp the ribbon cartridge bracket, paper chute, or the guide shaft of the sheet feeder assembly
when lifting the printer during the next step.
5. Grasp the printer mechanism near the line feed motor (Position A).
6. While holding at position A, also grasp the printer mechanism (Position B).
CAUTION:
DO NOT GRASP THE RIBBON CARTRIDGE BRACKET -- IT WILL BEND.
7. Lift and remove the printer mechanism.
NOTE:
When assembling the printer, do not allow cables to get caught under the printer mechanism.
P/N 56614101 Cord: Power Connection (9 Pin) RSPL B.2.03
P/N 56614801 Cord: Power Connection (13 Pin) RSPL B.2.03
P/N 56614901 Cable: I/F (Internal) [I/F-Main Brd 50 Pin] RSPL B.2.03