13
RX-797
DPX-1200
RX-797
●
PRESET STATIONS
STATION
FM FACTORY PRESET DATA (MHz)
PAGE
NO.
U, C
R, A, G, E, L
1
87.5
87.50
2
90.1
90.10
3
95.1
95.10
A/C/E
4
98.1
98.10
5
107.9
108.00
6
88.1
88.10
7
106.1
106.10
8
107.9
108.00
STATION
AM FACTORY PRESET DATA (kHz)
PAGE
NO.
U, C, R
A, G, E, L
1
630
630
2
1080
1080
3
1440
1440
B/D
4
530
531
5
1710
1611
6
900
900
7
1350
1350
8
1400
1404
REC-OUT:160
REC-OUT
255% display of the voltage based on the rec-out selector
detected value. Reference voltage: 5V
For the correct value, refer to the table below.
DC/PS (protection detection)
DC:
DC detect protection value
Normal value: 19 to 51 (Reference: 5V = 100%)
PS:
Power supply voltageprotection value
Normal value: 54 to 84 (Reference: 5V = 100%)
When the value is outside of the normal range, the pro-
tection function works to turn off the power.
3. AD DATA CHECK
With this sub-menu used, the key scanning, A/D value of
the voltage at the abnormality detect (protection) port, etc.
are displayed. The A/D conversion value is displayed in %.
The state before audio signal processing is kept.
When K0/K1 menu is selected, keys become nonoperable
due to detection of the values of all keys.
However, it is possible to advance to the next sub-menu by
turning the INPUT of the main unit. When using this func-
tion, note that turning the INPUT more than 2 clicks will
cause the volume value to change.
* The numeric value in the diagram is for reference.
DC:035
PS:067
THM:L096
R098
THM (temperature detection)
When the value is outside of the normal range, the protec-
tion function works to turn off the power.
500% display of the voltage based on the temperature de-
tected value. Reference voltage: 5V
%
U, C
R, A, G, E, L
1
22 – 46
DVD
DVD
2
47 – 75
DTC/CBL
DTV/CBL
3
76 – 105
VCR
VCR
4
106 – 135
MD/TAPE
MD/TAPE
5
136 – 166
CD
SOURCE
6
167 – 199
XM
CD
7
200 – 236
TUNER
TUNER
8
237 – 255
PHONO
PHONO
K0/K1
This is the A/D value of the panel key input ports KEY0 and
KEY1 (microprocessor). The table below shows the A/D
value obtained when each key is pressed. When the value
is not within the standard value range, no correct operation
is provided. Referring to the table below, check the value of
each voltage dividing resistor of each key, solder condition,
etc.
K0:100
K1:099
%
Key0
Key1
1
0 – 4
FM/AM
P8
2
4 – 12
TUNING DOWN
P7
3
12 – 21
TUNING UP
P6
4
21 – 30
TUNING MODE
P5
5
31 – 41
MEMORY
P4
6
42 – 52
EDIT
P3
7
52 – 61
ZONE CTRL
P2
8
61 – 68
SPEAKER B
P1
9
68 – 74
SPEAKER A
A/B/C/D/E
10
75 – 81
11
81 – 89
4. XM STATUS
XM Radio data is displayed.
4.
XMS1xxxxxxx
4.
XMS2xxxxxxx
