SCIFIT PRO2 User Manual download pdf (Page 20)

V. Adjustments and Parts Replacement

A. Upper (Display) PCB Replacement (Use this procedure for

PROII’s thru 650-005503.)

1. Using a Philips screwdriver, remove the four (4) display mounting screws

on the back of the display mounting plate.

2. Disconnect all cables running to the upper PCB (P1558) and remove the

upper console assembly from the unit. Make sure the cables do not fall

into the neck of the unit.

3. Remove the two (2) outer countersunk screws in the back of the plastic

console (A1537), using a Philips screwdriver. This will free the upper PCB

and overlay (P1560) from the plastic console. Do not touch any

components on the PCB. Touching components could cause static

damage. If the wireless heart rate receiver is still plugged into the upper

PCB, unplug it now.

4. Remove the six (6) standoffs from the upper PCB. This may require the

use of a 5/16” nut driver or socket. The upper PCB will separate from the

overlay.

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SCIFIT PRO2 User Manual Page 20