IBM 4800-741, Hardware Service Manual, Page: 45 / 144

v
Models 742 and 782 contain a processor power cable. See
A
in Figure 15 on
page 26
v Model C42 contains a serial ATA connector.
v
When routing the cables for the front-service housing option, allow extra length at
the connector end by forming a loop before attaching the cable into the cable
guide. This extra length prevents undue strain on the connector.
Connecting your cash drawer to SurePOS Models 721, 741, and 781
The SurePOS 720 Models 721, 741, and 781 are preconfigured from the factory to
work correctly with all IBM cash drawers. Connecting your IBM cash drawer to port
3A on the system unit activates the auto-sensing circuitry. In this automatic mode,
the system can correctly detect the difference between IBM 24-V and IBM 38-V
cash drawers.
Note: For both IBM and non-IBM cash drawers: If a customer has two connected
cash drawers, both drawers must be the same voltage.
Updated July 14, 2008
Chapter 2. Removal and replacement procedures
27