|
|
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. N) n) v7 ~/ I: L; T1 B/ I. O h& a
39 Abnormal Tests! c. B' s8 H3 \& B$ B6 B
39.1 General
. j, J9 r' K! U) @ Z39.2 Output loading ! w/ U3 ]8 j2 h1 I8 O, j
39.2A Output loading – alternate method 6 G+ p) G6 G8 A8 J0 z
39.3 Transformer burnout 1 J: H# k- Z6 s1 U
39.4 Reverse polarity
3 q' G7 T7 L# V: y# ~0 W39.5 Switch position
( m" i/ Z/ C: t, i* f* u39.6 Component breakdown% M- ~& z, l/ N s
39.7 Printed wiring board abnormal operation test ( b( o- C/ n" O- h- b4 k! {) z
39.8 Backfeed protection |
|