RX-V3000/RX-V3000RDS
RX-V3000
RX-V3000RDS
27
13. SUM/VER /PORT
There are four sub-menu items.
Indicates the program version, checksum, specified port of the microprocessor (IC526 of the function
circuit board).
The checksum is obtained by adding data for every 16 bits for each program area and expressing the
result as a 4-figure hexadecimal data.
The signals are processed using EFFECT OFF. (The L/R signals are output using ANALOG MAIN
BYPASS setting.)
A: All
P: Program area
Version [Remote control code: 7A—0D (CD REW)]
12. DSP RAM CHECK
[Remote control code: 7A—0A (CD SKIP +)]
This menu is used to self-diagnose whether or not YSS928 (IC501 of DSP circuit board) and external
RAM (IC502 of DSP circuit board) are connected properly.
During signal processing, the status before execution of this menu is maintained.
12.DSP
RAM
CHK
NoEr
Checks the address bus and the data bus, and indicates the connection condi-
tion.
“NoEr” appears when no error is detected.
PORT
0 0 0 0 0
0 0 0
bit
7 6 5 4 3
2 1 0
Tuner mode 0 (Caution 1)
Tuner mode 1 (Caution 1)
RDS with (1) / without (0)
Model type: DSP-AX2 (1) / RX-V3000 (0)
ZONE with (1) / without (0)
VIDEO format: PAL (1) / NTSC (0)
Head phone: Unconnected (1) / connected (0)
Tuner: Not stereo (1) / stereo (0)
Tuner mode 0
Tuner mode 1
Tuner frequency
0
0
AM : 531-1611kHz/9kHz FM : 76.0-90.0MHz/100kHz
(J)
0
1
AM : 531-1611kHz/9kHz FM : 87.5-108.0MHz/50kHz
(A, L, B, G)
1
0
AM : 530-1710kHz/10kHz FM : 87.5-107.9MHz/200kHz
(U, C)
1
1
As set by FREQUENCY STEP switch
(R, T)
(Caution 1)
Indicate
Function
WAIT
Bus being checked
NoEr
No error detected
DATA
Short or open of data bus
ADDR
Short or open of address bus
Checksum [Remote control code: – – – – ]
Checksum [Remote control code: – – – – ]
Check of port settings for judging microprocessor function
[Remote control code: – – – – ]
2: Boot 232C section
M: Boot maker section
Release 1 figure / Main 2 figures / DSP 2 figures / communication 1 figure /
Boot manufacture 1 figure / Boot 232C 1 figure
13.SUM/VER/PORT
VER.
XXXXXXXX
13.SUM/VER/PORT
A:XXXX
P:XXXX
13.SUM/VER/PORT
2:XXXX
M:XXXX
13.SUM/VER/PORT
PORT:00000000