Pioneer GEX-M7027XMZH, Service Manual

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1
2 3 4
1 2
3 4
F
E
D
C
B
A
GEX-M7027XMZH/XN/UC
Number Mode name Entry method Summerized Description
Press the number 3 key for less
than two seconds while in XM2
of the Diagnostic mode.
Press the number 4 key for less
than two seconds while in XM2
of the Diagnostic mode.
Press the number 5 key for less
than two seconds while in XM2
of the Diagnostic mode.
Press the number 1 key for more
than two seconds while in XM2
of the Diagnostic mode.
Press the number 2 key for more
than two seconds while in XM2
of the Diagnostic mode.
Press the number 3 key for more
than two seconds while in XM2
of the Diagnostic mode.
Press the number 4 key for more
than two seconds while in XM2
of the Diagnostic mode.
Press the number 6 key for more
than two seconds while in XM2
of the Diagnostic mode.
Decryption LOCK/UNLOCK of satellite wave 1 signal,
decryption rate of Bitabi signal (two effective digits of
decimal value) + RS error correction rate (two effective
digits of decimal value) + RS error rate (two effective
digits of decimal value).
Decryption LOCK/UNLOCK of satellite wave 2 signal,
decryption rate of Bitabi signal (two effective digits of
decimal value) + RS error correction rate (two effective
digits of decimal value) + RS error rate (two effective
digits of decimal value).
Information on LOCK/UNLOCK of PLL and connection
information of terrestrial wave and satellite wave
antennas.
PC reception synchronization/asynchroni
overflow count during voice service data input +
underflow count during PCM output.
General error codes for SSDEC (six effective digits of
hexadecimal value).
SSDEC service extraction error code 1 (four effective
digits of hexadecimal value).
SSDEC service extraction error code 2 (four effective
digits of hexadecimal value).
Major version (three digits of decimal value) + minor
version (one digit decimal value).
15
16
17
18
19
20
21
22
23
24
Unused
Unused
SAT1
Message
SAT2
Message
Tuner
Message
SSDEC
Status 1
SSDEC
Status 2
SSDEC
Status 3
SSDEC
Status 4
MICRO
VERSION
4. Details of the Diagnostic mode
4.1 BERINFO
Display format: [(1)(2) (3) (4)(5) (6) (7)(8)].
(1) The Bitabi signal decryption error rate (effective value) for satellite wave 1*.
(2) The Bitabi signal decryption error rate (truncated binary exponential, with negative sign abbreviated) for
satellite wave 1*.
(3) Spacing character.
(4) The Bitabi signal decryption error rate (effective value) for satellite wave 2*.
(5) The Bitabi signal decryption error rate (truncated binary exponential, with negative sign abbreviated) for
satellite wave 2*.
(6) Spacing character.
(7) The Bitabi signal decryption error rate (effective value) for terrestrial waves*.
(8) The Bitabi signal decryption error rate (truncated binary exponential, with negative sign abbreviated) for
terrestrial waves*.
* Each piece of information is effective following the initialization of CDEC. The updating interval is 432 ms. If not
any of the modulated wave signals can be received (that is, the signal cannot be LOCKed), then a hyphen ("-") will
be displayed.
"If notany of the modulated wave signals can be received" it represents a condition that the modulated signals
could not receive the signals described in section 4.2.
Display example: If the satellite wave 1 = 10%, satellite wave 2 = 3.4% and terrestrial wave = 0.23%, the display will
show [11_32_23].