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To replace a QRATE Scanner 3300 circuit:
1. Remove external power (if applicable) and the Ethernet going to the device.
Note
It is important that the Ethernet plug and any external power is removed in order to ensure that the QRATE Scan-
ner 3300 is not powered during disassembly.
2. Unscrew the four screws on the back of the display assembly (shown in
).
Four screws securing the
display board to the plate
Figure 5.2 - Screws attaching the QRATE Scanner 3300 display assembly to the plate and main enclosure.
3. Gently remove the display assembly from the plate.
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Section 5
QRATE Scanner 3300 integrated control flow computer
Содержание QRATE Scanner 3300
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