Planmeca X-RAY GENERATOR PCB Replacement Instructions Download Page 2

X-RAY GENERATOR PCB

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Installation instructions

2.

Measure that the mains voltage is not present at the mains input terminals (P5) marked N and L.

3.

Disconnect the connectors from terminals P1, P3, P5, P6 P7, P8, P9 and P10.

NOTE

In Intra X-ray units manufactured after October 2000 the generator PCB is attached to the
frame with the two M3x6 DIN 912 screws located behind the generator assembly frame.
You have to lift the whole Generator PCB assembly from the wall adapter before you can
remove the PCB , see step 5 and step 6, number 1. With the older X-ray units you can pro-
ceed from step 6, number 2.

4.

Loosen the four M4x8 ISO 7380 screws of the generator assembly frame (1). Lift the generator
assembly upwards (2). The generator assembly can now be lifted away from the wall adapter (3).

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P5

P3

P6

P7

P9

P8

P10

P1

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1

1

2

3

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