Pioneer RRV2930 Service Manual page 109

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ID DATA Input Mode
*1 : µ-com-port which has sent the signal to IC
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To enter ID DATA Input Mode, with the ID number set, press the
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µ-com port
ESC key then the STEREO key.
Pin No. Pin Name
When the STEREO key is pressed, the unit enters ID DATA
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No.51 DSPCK
Input Mode.
No.49 DSPDI
No.79 DIRCS
No.78 DIRRST
[Player's ID Number Setting]
ID Number ?
[ 0 0 0 0 0 0 0 0 1 ]
µ-com port
Compare
> ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
Pin No. Pin Name
No.51 DSPCK
<CLEAR> Exit
No.49 DSPDI
<STEREO> ID Data Setting Mode
2
No.84 DSPSS
Input ID Number !
No.85 DSPRST
No.81 DSPMODE
If the DVD DATA DISC (GGV1174) is loaded in this mode, the
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unit automatically starts reading the data.
(If the ID DISC has already been loaded, the unit does not start
reading the data. In this case, open the tray then close.)
To exit this mode, press the CLEAR key. While data are being
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read from the DVD DATA DISC (GGV1174), you cannot exit this
mode.
[Player's Data Input Mode]
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<CLEAR> Exit
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Insert The ID Data Disc !
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DIR port
Pin No. Pin Name
No.34
No.33
No.35
No.31
DSP port
Pin No. Pin Name
No.1
No.143 MOSI
No.2
No.44
No.137 MODA
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When writing of the data read from the disc to flash ROM is
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CODEC port
completed, "Rom Write OK!" is displayed. After seeing this
message, you can exit this mode by pressing the CLEAR key.
Pin No. Pin Name
Note: Whether or not the data have been written to flash ROM can
CCCLK No.42 CCCLK
be confirmed by the message "Rom Write OK!"
CDTI No.43 CDTI
being displayed after the disc is read.
CSN No.41 CSN
PDN No.17 PDN
[Player's Data Input Mode]
5
SCK
SS
RESET
If the data cannot be read from the disc, "Disc Error!" is
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displayed on the screen, and the disc is ejected.
[Player's Data Input Mode]
Q Q
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3 6 7 1 3 1 5
• Indication when the data have not been set
If no ID data are set after the ID number is changed, the message
"NO ID DATA" flashes on the screen and FL display for a few
seconds after the power is turned on or during Stop mode.
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9 4 2 8
Rom Write OK!
<CLEAR> Exit
Disc Error!
0 5 8 2 9 9 4
<CLEAR> Exit
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7
8
9 9
A
B
C
2 8 9 9
D
E
F
109
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