akira HTS-518DVD, Руководство по обслуживанию

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4
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Model No.: HTS-518DVD
Version: 1.0
TROUBLE SHOOTING
STOP WORKING
Plug is not inserted tightly?
Fuse is burnt-out?
Whether transformer has
voltage output?
Whether the voltage output
of ICU8 is 5 V?
ICU8 is not correctly
installed.
Re-insert the plug
Replace fuse
Replace transformer
Voltage is normal after
removing IC
Uninstall IC and then
re-insert it correctly
OK
OK
OK
OK
OK
Replace
ICU8
YES
YES
YES
YES YES
YES