Chapter G - COLUMN
ProMax X-ray unit with Dimax3 G-33
REPLACING PCBS
Technical Manual
Disconnect all the cables that are connected to the Power supply PCB.
NOTE All the cable connectors are labelled.
Unscrew the Power PCB attachment screws with the 2.5mm Allen key and detach the Power
supply PCB from the CPU PCB.
Remove the Power supply PCB.
Loosen the CPU PCB attachment screws.
Figure 40
J12
J13
J12
J13
J11
J10
J9
J10
J9
J8
J2
J1
121-10-02
Power PCB
J3
J5
J4
J6
J10
J11
J8
J12
J7
J3
J10
J11
J12
J7
J3
J2
J13
J14
J1
J15
121-10-03
CPU PCB
PSU
J4
J7
J8
J2
J7
J3
121-10-11
DIN PCB
Rem_PSU.eps
PFC choke assembly
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