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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 U/ K. V: G4 m+ n
. D% I- L: W# Y Y0 J( c7 o' X39 Abnormal Tests
8 c! `4 H# [, e" f39.1 General / a4 z s& r- t8 A0 R; v# m) q8 a
39.2 Output loading
0 v+ {# L T1 U39.2A Output loading – alternate method
8 L3 _4 ~% E9 K( N7 y39.3 Transformer burnout 7 H2 \1 L6 F, p8 j: Z# Z
39.4 Reverse polarity ! ^. T6 U0 C B$ g' ~
39.5 Switch position # h3 c/ ~, C; O p; ~
39.6 Component breakdown' f( u* l4 B9 Y
39.7 Printed wiring board abnormal operation test
8 X/ v' e2 m& S% _39.8 Backfeed protection |
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