Hitachi DB 3DL Technical Data & Service Manual page 17

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(5) Disassembly of the power supply unit

Remove the Terminal [44] from the Terminal Support [46]. The internal wires of the Switch (W/Lock) [40] and

the Printed Circuit Board [41] are soldered to the Terminal [44]. Unsolder and remove the internal wires.

NOTE: Do not remove the Printed Circuit Board [41] from the Switch (W/Lock) [40].

9-1-2. Reassembly

Reassembly can be accomplished by following the disassembly procedure in reverse. However, special attention

should be given to the following items.

(1) Reassembly of the power supply unit

Perform wiring according to the wiring diagram (Fig. 3).

Terminal [44] (Minus side)

Black

Terminal Support [46]

Fig. 3

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Red

Terminal [44] (Plus side)

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