Aeroflex 3500A, Maintenance Manual, Page: 18 / 169

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S u b j e c t t o E x p o r t C o n t r o l , s e e C o v e r P a g e f o r d e t a i l s .
E. LCD Assy (62A1A2A4)
The LCD Assy is a 38 characters by 16 lines LCD display. The Multi-Function PCB Assy receives
signals and data from the Keypad PCB Assy, RF Digitizer PCB Assy and RF Assy. The processed
signals and data are sent to to the LCD Assy to display the various screens and menus with Soft Key
boxes at the bottom of the screen.
F. Flex Assy (62A1A2A6)
The Flex Assy forms the link between the REMOTE Connector and the Multi-Function PCB Assy. The
Test Set can be remotely controlled from the 44-Pi n REMOTE Connector. Refer to Appendix C for the
REMOTE Connector Pin-Out definitions.