Memorex 1377 Operation And Service Manual page 33

5. Disconnect the logic PCB/keyboard PCB interface cable (two places). the
Audible Alarm cable, and the internal monitor/keyboard interface cable
(Figure 4-8).
6. Using a
%"
hex driver, remove the keyboard /P CB assembly from the
keyboard brackets by removing the four mounting screws (Figure 4-8).
7. Remove the logic PCB by taking out the five screws and five kep nuts shown
in Figure 4-9 . This step completes keyboard disassembly.
1377 .20-01-3/76
LOGIC PCB/
KEYBOARD PCB
INTERFACE CABLE
MOUNTING
SCREWS
AUDIBLE
ALARM
CABLE
KEYBOARD/ PCB
INTERNAL
MONITOR/ KEYBOARD
INTERFACE CABLE
FIGURE 4-8. CABLE DISCONNECT AND PCB REMOVAL.
4-8