TX-SR506
DEBUG MODE-1
DSP DEBUG MODE-1
E1A48K0N/OFFPoO
1
4
2
56 8
71039
The operations of DSP and DIR etc are able to checked by the information displayed on FL in this debug mode.
This information will help to analysing digital audio no sound trouble.
To set in Debug mode
1. Press and hold down DISPLAY
button, then press ON/STANDBY
button while the unit is powered ON.
The version number of microprocessor is displayed only for 3 seconds.
2. Press + (TONE) button within 3 seconds above, the version number of DSP will be displayed for 5 seconds.
3. Press DISPLAY
button while the DSP version is displayed. The status of DSP and DIR etc will be displayed.
To exit
Press ON/STANDBY button.
Content of Display
DIR Input Lock/ Unlock
E = UNLOCK
= LOCK
DIR Input RX
0 = None
1 = COAXIAL 1
2 = COAXIAL 2
3 = COAXIAL 3
4 = OPTICAL 1
5 = OPTICAL 2
6 = OPTICAL 3
7 = HDMI 1
8 = HDMI 2
9 = HDMI 3
A = HDMI 4
B = HDMI 5
C = HDMI 6
D = FRONT
DIR/ ADC Fix Mode
D = Digital(SPDIF)
A = Analog
M = Analog Multich
p = PCM Fixed
d = DTS Fixed
1
2
Sampling Frequency, Emphasis
32K = 32 kHz without Emphasis
44K = 44.1 kHz without Emphasis
48K = 48kHz without Emphasis
64K = 64 kHz
88K = 88.2 kHz
96K = 96 kHz
176 = 176.4 kHz
192 = 192 kHz
32e = 32 kHz with Emphasis
44e = 44.1 kHz with Emphasis
48e = 48 kHz with Emphasis
CODEC Clock Mode
N = Normal
U = Up Sampling
H = High Sampling (Double Rate)
D = Down Sampling
Q = Quad Rate
DIR Detect Type
0 = Analog
1 = PCM
2 = Not PCM
3 = Data
4 = DTS CD (Not used)
5 = Multich
6 = Not Decided
4
5
3
6
11
DSPSR506:08130A
FL Display
Version of Main Microprocessor FW
*Number depends on the version.
Version of DSP FW
*Number depends on the version.
Ver.1.02/08408A
DSP dubug mode
<Ex.>
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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