Troubleshooting - Pioneer TS7 Service Manual

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7.1.2 TROUBLESHOOTING

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Before entering into reparing stages, we recommend you to make confirmations as following;
1) This flow chart doesn't describe simple defections as below.
So check them before you starting ;
* Whether push-switche(s) is(are) broken.
* Whether connector plug(s) or socket(s) get(s) out of place(s).
* Whether there are poor contacts of the wire(s).
2) Generally, the IRD may have ;
* Soldering defections made by the mechanical stresses.
* Devices failures which show an evident change of their colour.
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