7100ux Optical Jukebox Service Manual (AA969-90904, September 2004)

FRU Removal and Replacement

1291000ux/1900ux/2300ux and 3800ux/7100ux Optical Jukebox Service Manual

Replacing the Vertical-Path-Clear PCA

1. Remove the lower rear access panel (see “Access for 3800ux/7100ux Models” on

page 46).

Extra panels are removed in Figure 83 for parts visibility in this description.

2. Remove the three T-20 screws that mount the PCA cover (#1 on Figure 83).

3. Remove the cable from the rear of the PCA (#2 on Figure 83).

4. Remove the six T-20 screws that mount the PCA to the chassis (#3 on Figure 83). Remove

the PCA.

Figure 83: Vertical-Path-Clear Enclosure and Mounting Screws