Display Specifications Of Dsp Error - Pioneer XV-DV575 Service Manual

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6.7 DISPLAY SPECIFICATIONS OF DSP ERROR

_ _ _ _ - U M 9
A
[FL display]
[Example]
ERR.0
D I E R
B
ERR.1
D S E R
ERR.2
H R E Q
ERR.3
D S N G
C
ERR.4
D M U T
NO ERR
D S O K
(the source is 88.2/96 kHz.)
NO ERR
D S O K
(the source is not 88.2/96 kHz.)
D
DSP error message mode
Press "SOUND" button in service test mode to show DSP error message displays.
Press "SOUND" again to select normal service test mode.
This means that the usual function of "SOUND" is not effective in the service test mode.
E
F
32
1
2
96k (This character is displayed while the source is 88.2 or 96 kHz PCM)
DSP MUTE (This character is displayed while DSPMUTE is active)
DIR UNLOCK (This character is displayed while DIR is UNLOCK)
Space
The name of an error is displayed by four characters.
Cannot receive data from the DIR
- U M
--> Probably due to faulty DIR or bad connection
Cannot receive data from the DSP
- U M
--> Faulty communication between DIR and DSP
--> Probably due to faulty DSP or connection on the circuit board
No HREQ return value
- U M
--> Probably due to faulty DSP
DSP error message
- U M
--> Faulty communication between the DIR and DSP
--> Probably due to faulty DSP
DECMUTE on all the time
- M
--> Faulty communication between the DIR and DSP
--> Probably due to faulty DSP
96 kHz source play
- 9
No abnormality
-
2
3
XV-DV575
3
4
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