Figure 5-4: Printer And Flex Circuit Installation - Mallinckrodt Nellcor N-20 Service Manual

5.2.5 Disassembling the Printer/Flex Circuit Assembly

Figure 5-4: Printer and Flex Circuit Installation

1. Remove the printer button retaining plate (37) by sliding it away from the case assembly.
2. Disconnect the two flex-circuit headers of the printer (29) from the connectors on the printer flex
circuit (28) by slowly pulling outward from side to side at alternating ends of the connectors.
3. Remove the printer button strip (7) from the printer flex-circuit.
4. Remove the printer flex-circuit insulator (24).
5. Remove printer hold-down bracket (4) from the back cover by removing the Phillips screw (32).
6. Press the printer hold-down bracket into the back cover and remove the printer.
29
32
4
Disassembly Guide
7
37
28
24
5-5