User's Manual

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Figure 5-19 RCVR Crystal Oscillator Subboard Removal/Installation
CRYSTAL OSC
SUBBOARD
J8
REMOVE 3 MOUNTINGR4.
SCREWS, AND REMOVE
CRYSTAL OSC SUBBOARD.
DISCONNECT RIBBON CABLER3.
FROM J8.
REMOVE RECEIVER FROM CARD CAGE.R1.
REMOVE:
(REMOVE STEPS ARE PREFIXED
BY LETTER “R”).
REMOVE 8 SCREWS FROM CR YSTAL OSC SUBBOARD COVER, AND REMOVE COVER.R2.
INSTALL:
(INSTALL STEPS ARE
PREFIXED BY LETTER “I”).
PLACE CRYSTAL OSC SUBBOARDI1.
INSTALL 3 MOUNTING SCREWS.I2.
IN MOUNTING CAVITY.
CONNECT RIBBON CABLE TOI3.
CONNECTOR J8.
INSTALL COVER WITH 8 SCREWS.I4.
INSTALL RECEIVER IN CARD CAGE.I5.
RCVR–RIGHT SIDE VIEW
MDR-1022
06/08/04
Ensure board edge does not make
contact with chassis wall.
Note