Novexx Solutions ALX 92x, Service Manual, Page: 295 / 824

06/16 Rev. 09 SERVICE MANUAL Service Mechanics
DPM – PEM – ALX 92x
97
Power supplies (DPM/PEM)
Further information about applying the dif-
ferent power supply types can be found in
topic section
Electronics Gen. 3 , chapter
"Power supplies".
Exchanging the HME power
supply
Tools
•
2.5/3mm allen key
•
Small/medium cross-head screwdriver
•
Hex socket wrench, size 5.5
•
Side-cutting pliers
Dismantling
1. Open the rear hood.

See chapter DPM rear hood on page 9.
2. Detach all cables from the power supply.
Open the cable clamps and separate the
cable ties [207Arrows]. Remove the cables
from the cable clamps.
3. Unscrew the PE cable [207A].
4. (LH only) Remove screws (2x A, 2x B,
2x C) on the outside of the rear hood
[208A-C].
(RH only) Remove the screws (2x B, 2x C)
outside at the rear hood [208B-C].
Remove the screw [209B] from the fixing
bracket [209A].
[209] Fixing the power supply with the bracket (A).
WARNING!
Hazard caused by dangerous
contact voltage!

After switching off the printer, wait
at least 1 minute before touching
any electric contacts at the power
supply.
[206] HME PS-450 power supply (shorthand: „HME“).
[207] Detach the cables from the fastenings (arrows).
[208] Fastening of power supply (A,B,C) to side panel.
A
B
C
A
A
B