Procedure 5.

A2, A3, A4, and A5 Assemblies

w29

W52

W 2 7

W 2 3

W25

w 2 2

 

C OA X 7

C OA X 9 C OA X 3

C OA X 9 3

C OA X 4

C OA X 0

W6

SK132

Figure 3-9. Coaxial Cable Clip

7.Check to ensure that no cables will become pinched under the hinges when folding up the A4 and A5 assemblies.

8.Fold the A4 and A5 assemblies together as a unit into the analyzer. Use caution to avoid damaging any cable assemblies. The standoffs on the A5 assembly must fit into the cups on the A6 power supply top shield.

9.Fold the A2 and A3 assemblies together as a unit into the analyzer. Be sure to fold HP-IB cable A19Wl between the A3 and A4 assemblies, using the two sets of hook and loop (velcro) fasteners.

10.Fold ribbon cable AlAlWl between A3 and A4 assemblies. Take care to dress the protective tubing as close to A3J602 connector as possible, so that the tubing does not fold with the cable. See Figure 3-10.

11.Attach ribbon cable W4 to A2J6 while folding up the assemblies. See Figure 3-7.

12.Secure the assemblies using the eight screws removed in “Removal” step 3. Place a flat washer on each screw.

Assembly Replacement 3-17