NCR 7458 User Manual
Page 31
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Chapter 3: Hardware Service
3-7
2. Remove the USB Daughter Card.
a. Disconnect the USB Power Cable (P6) and the CD-ROM Audio
Cable (CN11, if present) from the USB Daughter Card.
b. Disconnect the USB Control Cable from the Motherboard.
20319
USB Power Cable
(P6)
CD-ROM Audio Cable
(CN11)
USB Daughter
Card
USB Control Cable
Note:
When replacing the Daughter Card be sure to clamp the
USB Power Cable to the Power Supply as shown above.
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