Welch Allyn Spot Vital Signs 4400 Service Manual page 38

34 Disassembly and repair
To remove a ZIF connector
1.
2.
To connect a ZIF connector
1.
2.
3.
FHY connector (Self-Lock mechanism): The device uses Self-Lock mechanism cable
•
connectors.
A Self-Lock mechanism enables the cover to close by one-touch operation.
CAUTION Do not use excessive force when releasing pressure on
the connector. Excessive force may result in breaking the sliding
outer piece.
CAUTION Remove a flex cable only after the ZIF latch is open.
Using a suitable tool (for example, a paper clip, small flat-head screwdriver, or needle-nose
pliers), slide the latching piece of the connector away from the connector body.
Remove the cable.
Slide the latching piece of the connector away from the connector body.
Insert the flex cable into the connector. This may require using a suitable tool to keep the
latching piece elevated.
Slide the latching piece toward the connector body until it locks into place.