Plockmatic BM500 - REP 13.38 24 V (48 V) Power Supply Unit (2)

Plockmatic BM3050 system 27 August 2019 3. Repairs and adjustments (REP and ADJ)
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REP 13.38 24V (48V) Power Supply Unit (2)
Replacement
1. Reverse removal procedure (ADJ 13.38 24V (48V) Power Supply Unit (2)).
Parts List on PL 12.17
CAUTION:
ESD Hazard! ESD (Electrostatic Discharge) can cause hardware crashes,
data and/or communications problems. Failure to use proper ESD procedures will cause
damage to electronic components (eg: PCBs). ESD problems can be minimized by maintain-
ing all machine ground connections, ensuring the proper handling of circuit boards/ sensors.
Use ESD protection when working near PCBs. Failure to use ESD protection is likely to result
in a PCB failure.
Removal
1. Turn off the main power and disconnect the power cord.
2. Undock the Booklet Maker (REP 1.1 Front and Rear Cover).
3. Remove the Exit Cover (REP 12.1 Infeed and Exit cover).
4. Remove the High Voltage Power Supply Unit (REP 13.39).
5. Remove the Rear Cover (REP 12.0 Front and rear cover).
6. Remove screws (x3) [A].
7. Open cable holders and free harness [B].
8. Loosen screws (x2) [C] , pull out PSU to gain access to the terminal [D].
9. Disconnect leads from 48 V PSU terminal [E].
10. Remove the 24V (48 V) PSU 2 (Power Supply Unit 2) from Support bracket.
[A]
[B]
[C]
[D]
[E]