Onkyo DTR 70.6 Service Manual
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Extracted text from Onkyo DTR 70.6 Service Manual (Ocr-read)
Page 1
ONKYO. SERVICE MANUAL
AV RECEIVER
MODEL TX-N R3030(B)/(S)
Black and Silver models
B MDC 120V AC, 60Hz
B MMP, S MMP 220-240V AC, 50/60Hz
B MMR 220-240V AC, 50/60Hz
SAFETY-RELATED COMPONENT
WA R N I N G ! !
COMPONENTS IDENTIFIED BY MARK A ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
Onkyo Corporation
Service Department
TX-N R3030
Ref. No. 4478
102014
Page 2
DEBUG MODE-1
AUDIO DEBUG MODE-1I4
TX-NR1030/3030/ PR-SC553
AUDIO DEBUG MODE (Display mode of the audio information)
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 twice the ONISTANDBY key while pressing the DISPLAY key.
e'g' Main:
1.01/13515AE8
The version number of microprocessor is displayed
only for 3 seconds.
2. Press +(TONE) button while the version number of microprocessor is displayed.
e'g' DSP 1st/NET:
1.07/13514AEA
The version number of DSP is displayed
only for 3 seconds.
3. Press DISPLAY button while the version number of DSP is displayed.
99- 0A0002: :00
ANA:o:NON:
Step-1
4. Press DISPLAY button. I
59- 1:ANA 048k048k
2/0. 0.- 2.0:3/4
Step-2
5. Press DISPLAY button. I
69- 2:0:PCM :PCM
00:x:F: OFF
Step-3
6. Press DISPLAY button. I
99- SPO0F*00F00409
48 48256STB
Step-4
7. Press DISPLAY button. I
e-g- L:00
R:00
Step-5
8. Press DISPLAY button. I
99- 0:00
Step-6
9. Press DISPLAY button. I
e'Q'LS.00
RS:00
Step-7
%
Audio dubug mode
-i
10. Press DISPLAY button.
9"" LB:00
RB:00
11. Press DISPLAY button. 1
9"" LH:00
RH:00
12. Press DISPLAY button. I
e'g' LW:0 0
RW:0 0
13. Press DISPLAY button. I
99- sw;0 0
sw2;0 o
14. Press DISPLAY button.
Exit
Step-8
Step-9
Step-1O
Step-1 1
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