Pressure Systems 9016 manual Out of Housing, PC-206 Amplifier/Multiplexer Board, PC-206 Board

Pressure Systems, Inc. 9016 Upgrade Instructions

Viton® gasket

Figure 4

9016 Out of Housing

Electronic Circuit Board Replacement

Your 9016 contains two (2) electronic circuit boards that must be removed and replaced for this upgrade.

PC-206 Amplifier/Multiplexer Board

The following procedures should be used for removal of the PC-206 Amplifier/Multiplexer Board. Use the tools and follow the general precautions previously described.

(1)Carefully remove the wiring harness from connector P1 of the PC-206 board. (See Figure 5.)

(2)Remove the two (2) Phillips-head screws securing the PC-206 board to the DH200 transducers. Carefully disconnect the PC-206 board from the DH200s by slowly working the board off; starting at one end and moving down the length of the board. It is important to not break the gold pins when removing the board. Inspect the PC-206 boards for broken pins and remove from DH200 transducers, if neccessary.

Wiring harness

Phillips head screws

Figure 5

PC-206 Board

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