USB+PWR 24V and Cash Drawer Port Daughter Card
Description
Spare part number
USB+PWR 24V and Cash Drawer port daughter card
702775-001
1.
Prepare the computer for disassembly (
Preparation for Disassembly on page 46
).
2.
Remove the rear I/O panel (
Rear I/O Panel on page 49
).
3.
Remove the mounting bracket cover (
Mounting Bracket Cover on page 53
).
4.
Remove the display head back panel (
Display Head Back Panel on page 54
).
5.
Remove the display head from the stand (
Removing the Display Head from the Stand
on page 90
).
6.
Remove the rear metal plate (
Rear Metal Plate (EMI shield) on page 91
).
7.
Remove the hood sensor cable from the clip on top of the card
(1)
.
8.
Remove the two Torx screws
(2)
that secure the card to the system board.
9.
Lift the card straight up to disconnect it from the system board connector
(3)
, and then remove it
from the computer.
Figure 8-14
Removing the USB+PWR 24V and Cash Drawer port daughter card
To install the USB+PWR 24V and Cash Drawer port daughter card, reverse the removal procedure.
108 Chapter 8 Removal and Replacement Procedures
Summary of Contents for RP7 Model 7800
Page 1: ...Maintenance Service Guide HP RP7 Retail System Model 7800 ...
Page 4: ...iv About This Book ...
Page 10: ...x ...
Page 41: ...Accessories Accessories 31 ...
