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OPTIONAL USER INTERFACE BOARD TEST PROCEDURE (continued)
FIGURE F.16 – PLUG J31 LOCATION ON USER INTERFACE BOARD (rear view)
TROUBLESHOOTING AND REPAIR
POWER WAVE ® S350
51D
153D
40 VDC
52D
154D
NOTE: Leads connect to
user interface
harness. (4 pin
connection to 6
pin connection)
PLUG J 31
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