Sequence Of The Ajdp Circuit Board Replacement; How To Remove Ajdp Circuit Board - KERN EW Service Manual

Ew / ew-c / eg (n) series electronic precision balances
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5.6 Sequence Of The AJDP Circuit Board Replacement

5.6.1 How To Remove AJDP Circuit Board

(1) Remove the case referring to 5-1.
(2) Remove wires to the Tuning-fork sensor, by welding solders at AJDP
circuit board.
(3) Remove the AJDP circuit board fixing screw.
(4) Unplug connectors at CN1, CN4, (and CN3 with AJH-CE) on AJDP
board. With battery option, unplug CN5, in addition.
Circuit Board Fixing Screw
- 37 -
EW_EW-C_EG_N-SH-e-0722

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