Disconnecting The Front 4-Pin Connector Wires; Disconnecting The Rear 4-Pin Connector Wires - Thermo Scientific TSQ 9000 Hardware Manual

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Figure 336. Disconnecting the Front 4-pin Connector Wires
Front 4-pin
Connector
Ion Guide Wires
5. Disconnect the four wires that go to the rear 4-pin feedthrough if you need to change it.
Figure 337. Disconnecting the Rear 4-pin Connector Wires
Rear 4-pin
Connector
Collision Cell
Connector Wires
6. Remove the RF board attached to the feedthrough you wish to change. The front RF
board is the second board standing on end toward the center of the TSQ 9000
instrument. The rear RF board is the second board standing on end toward the center of
the instrument. Use a T20 Torxhead screwdriver to remove the screw holding the board
to the top of the chassis.
CAUTION - INSTRUMENT DAMAGE Limit handling of the boards as much as possible.
Do not touch any board components. Hold the board by the sheet metal bracket only.
ATTENTION DOMMAGES À L'INSTRUMENT Limitez au maximum la manipulation des
cartes. Ne touchez aucun composant de carte. Gardez la carte uniquement près du support
en tôle.
3
Advanced Troubleshooting
Replacing the Boards in the TSQ 9000 Instrument
Collision Gas
Tube
TSQ 9000 Hardware Manual
Quad 1
Wires
Quad 3
Wires
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