Pioneer XV-DV580 Service Manual page 33

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O V E R T E
• No abnormality if "OVERTEMP" display does not come on when POWER ON in the NORMAL MODE again.
(The TEMP could have just gone up temporarily. Try reducing the volume)
• When the "OVERTEMP" display comes on again, the following conditions are some possibilities:
1. In the AMP Block, either one or more of the digital amp IC has broken down.
2. The XOTW line has either short to ground or disconnected somewhere between the faulty digital amp IC(s) and
system microP (PDC175A, PDC176A).
5. Total Power on Time Display
• If STOP key is pushed continuously for 8 sec during POWER ON, the total POWER ON time will come on after the system
microp version display.
System microP version
TE
L 13942296513
POWER ON TIME
6. DSP Error Display (for models with DSP only)
• During POWER ON, you can switch between DSP error display <=> Normal display when the SOUND key on the remote
control is pressed.
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