Removal and Installation Procedures
Rear Shield Cover
1.Assemble equipment and locate modules to be removed:
a.You will need a screwdriver with a size T>15 Torx tip, a 1/4>inch nut driver, a 5 mm nut driver and a 1/2>inch nut driver to do this proce> dure.
b.Locate the modules to be removed in the locator diagram, Internal odules, Figure 6>4.
2.Orient instrument: Set the AWG2005 with the bottom down on the work surface and the back facing you (see Figure 6>15).
3.Remove rear shield cover:
a.Disconnect the ribbon interconnect cable from J30 on the A6 CPU board. See Figure 6>21.
b.Using a screwdriver with a size T>15 Torx tip, remove the five screws securing the rear shield cover to the chassis from the back side.
c.Using a screwdriver with a size T>15 Torx tip, remove the five screws securing the rear shield cover to the chassis from the left side.
d.Using a 1/4>inch nut driver, remove the IEEE STD 488 PORT cover by removing the two spacer posts.
e.Grasp the serial interface connector, pull the rear shield cover to> ward you taking care not to damage the cable.
f.Disconnect the interconnect cables at the CH1/CH2 MARKER OUT, CLOCK IN/OUT and CONTROL SIG IN/OUT BNC connectors. For an AWG2005 with Option 02, disconnect the interconnect cables at the CH3 and CH4 MARKER OUT BNC connectors.
g.You can remove the rear panel of a slot in which no board is mounted.
4.Remove BNC connector: Use a 1/2>inch nut driver to remove the nut attaching the BNC connector to the panel; then, remove the BNC con> nector from the panel.
5.Remove serial interface connector: Use a 5 mm nut driver to remove the nut attaching the connector to the rear shield cover; then, remove the connector.
6.Reinstallation:
a.Install the serial interface connector if you removed it by reversing the items in step 5.
b.Install the BNC connector if you removed it by reversing the items in step 4.
c.Install the rear shield cover by doing substeps 3a>3g in reverse order.
WG Service Manual | 635 |