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Replacing the keypad – Gasboy 1000 Series FMS Diagnostic Manual User Manual

Page 130

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Replacement Instructions

03/07/03

7-11

REPLACING THE KEYPAD

Remove Old Keypad

1.

Disconnect keypad cable from MPU board.

2.

Unscrew the four nuts securing the keypad support bracket. Save the four nuts to secure
new keypad.

3.

Push keypad from outside of unit into head and remove keypad.

Install New Keypad

4.

Place keypad gasket onto four studs of keypad mount.

5.

Place keypad onto four studs of keypad mount.

6.

Replace four nuts securing keypad.

7.

Attach keypad cable to J8 of MPU board.