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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?3 N! j' o! R) x# r1 l$ S
) Q% Z2 w; R6 o4 ^, {, L1 q3 g+ B39 Abnormal Tests4 E' H* `) Q3 p- F( o
39.1 General $ G2 j" e* B$ e3 N$ v
39.2 Output loading . j' U8 e9 Q. ^6 Q ]) o
39.2A Output loading – alternate method " U; U1 F$ w/ H* D; r% s( n R9 k
39.3 Transformer burnout & ~: ?& K _# _; o) t6 c
39.4 Reverse polarity
3 ~0 W. d9 o1 }, M+ N- m39.5 Switch position ; |3 e9 d i; O$ b* g% S+ w: f
39.6 Component breakdown
( U: s0 w/ o9 t. C; {/ }; v39.7 Printed wiring board abnormal operation test
5 F* d: B1 Z8 ^/ [3 u1 X39.8 Backfeed protection |
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