Removing Circuit Board A3 - Bosch DCI 700 Repair Instructions

Common-rail injector test bench
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Removing the upper cover from the hydraulics compartment
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5.4.5

Removing circuit board A3

Take note of the ESD handling instructions in EDIS, and remove components with care.
Extreme bending may damage the circuit board.
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Circuit board A3 is replaced in conjunction with circuit board A4. Circuit board A4 is slotted into circuit board
A3.
1. Remove the protective conductor on the circuit board cover (2).
2. Remove the 3 cylinder head screws (1) and washers.
3. Lift the rear circuit board cover (2), and unplug the fan cable from the connection.
Robert Bosch GmbH
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DCI 700 | 47 | en
1 689 975 289 | 2020-05-06

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