Debug Mode - Integra DTR-6.8 Service Manual

DEBUG MODE-1

The operations of DSP and DIR etc are able to be checked by the information displayed on FL in this DEBUG MODE.
This information may help to pursue the cause of trouble.
To set in DSP debug mode
1. Press and hold down DISPLAY button, then press STANDBY/ON button while the unit is powered ON.
The version number of microprocessor is displayed only for 3 seconds.
<Ex.>
2. Press TONE+ button within 3 seconds above, the version number of 1st DSP is displayed.
<Ex.>
3. Press DISPLAY button while the 1st DSP version is displayed. The status of DSP and DIR will be displayed.
<Ex.>
To exit
Press STANDBY/ON button.
Content of display
1
15 16
1 DIR Input Lock
E = UNLOCK
= LOCK
2 DIR Input RX
0 = None
1 = COAX1
2 = COAX2
3 = COAX3
4 = OPT 1
5 = OPT 2
6 = OPT 3(Not Used)
7 = OPT(FRONT)
8 = HDMI1
9 = HDMI2
A = HDMI3
B = HDMI4
C = NET(Not Used)
M a i n :
8 1 .0 5 /0 7 90 3 A
D S P 1 s t:
S R 8 0 5 1 :0 7 60 1 A
E 1 A 4 8 K 0 N /0 F F P o
F F F F F F 0 0 0 0 0
2 3 4 5 6
17 18 19 20 21
3 DIR/ADC
D = Digital(SPDIF)
A = Analog
M = Anolog Multich
p = PCM Fixed
d = DTS Fixed
I = Digital(I2S_1)
= Digital(I2S_4)
S
d = Digital(DSD)
7
DIR Detect Type
0 = Analog
1 = PCM
2 = Not PCM
3 = Data
4 = DTS CD (Not used)
5 = Multich
6 = Not Decided
7 8 9 10 11 12
22
23 24 25 26
TX-SR805/SA805
13 14
27 28
-
4 6 Sampling Frequency
and 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