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补充问一下,如果是做1993+8750+1310, 电源部分按1310这么多的故障测试不用做吗?
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39 Abnormal Tests
% S0 M! J7 t3 Q39.1 General
# ]8 E% o0 N7 ?& h; O7 \39.2 Output loading
' @, w: b6 ^+ E6 y7 ?39.2A Output loading – alternate method
% i! M1 @) I/ L; e" C( d% s39.3 Transformer burnout - M; ~5 W/ J3 N% |: W
39.4 Reverse polarity # g- T, k* Z8 w1 @1 u* I" T
39.5 Switch position ; y- a4 l2 C5 m
39.6 Component breakdown1 u y+ l6 I# n i
39.7 Printed wiring board abnormal operation test
7 ~7 P4 H; Q- g4 l* n6 k39.8 Backfeed protection |
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