Service manual

Ultraview 1030/1050 Monitors — Service Manual
4-17
Maintenance
Replacing the I/O PCBA — Option F
Removing the Option Panel
1 Remove the five 6-32 × 1/2 inch screws.
Figure 4-9: Gasket placement
Note:
• Ensure that the gasket is properly positioned prior to reattaching the option panel.
• Your configuration may differ from this illustration.
1 Remove the two 10-32 × 1/2 inch screws.
2 Carefully remove the option panel to gain access to the interconnection cable.
3 Unplug the interconnection cable.
4 Set the option panel aside for further disassembly.
Removing the I/O PCBA
1 Remove the four 3/16 inch jack screws that secure the SDLC and RS-232 connectors.
2 Remove the three 6/32" × 1/4" screws that secure the I/O PCBA to the option panel.
3 Remove the six jack screws using the appropriate nut driver.
4 Using the tool for knurled rings, (P/N 003-0117-xx) remove the knurled nuts.
5 Reinstall the replacement I/O PCBA in reverse order.
gasket (P/N 348-0138-01)