Operation Check-8 - Onkyo TX-NR838 Service Manual

OPERATION CHECK-8

Auto Measurement Mode
TEST DSP Output channel
No.
4-00 ALL
4-01 ALL
4-02 ALL
4-03 SW
4-04 FL,FR
4-05
4-06 ALL
4-07 FR,C,SL,SR,SBL,SBR,SW
4-08 FL,C,SL,SR,SBL,SBR,SW
4-09 FL,FR,SL,SR,SBL,SBR,SW
4-10 FL,FR,C,SR,SBL,SBR,SW
4-11 FL,FR,C,SL,SBL,SBR,SW
4-12 FL,FR,C,SL,SR,SBR,SW
4-13 FL,FR,C,SL,SR,SBL,SW
4-14 FL,FR,C,SL,SR,SBL,SBR
4-15 F C SUR SBR HR Wide SW
4-16 F,C,SUR,SBR,HL,Wide,SW
4-17 F C SUR SRB High RW SW
4-18 F,C,SUR,SRB,High,LW,SW
4-19 FL
4-20 FR
4-21 C
4-22 SL
4-23 SR
4-24 SBL
4-25 SBR
4-26 FHL
4-27 FHR
4-28 FWL
4-29 FWR
4-30 ALL
*1 All SP-RELAYs are turned ON only at the time of this STEP.
Moreover, whether make RELAY restoration time at the time of protection operation into 1 second, and PROTECT input "H" is detected
how many times or it continues 1 second or more, RELAY is not held at OFF or POWER OFF is not carried out, either.
When "H" is 1 seconds or more to PROTECT input and it is set to "L", RELAY is turned ON again.
Moreover, not any MUTE is outputted at the time of this STEP.
*2 Use USB memory which stored only following signals.
In addition, measure using application.
1.44.1kHz_16bit_1kHz_0dBfs_L&R.wav
2.44.1kHz_16bit_-∞dBfs_L&R.wav
3.44.1kHz_16bit_20Hz_0dBfs_L&R.wav
4.44.1kHz_16bit_20kHz_0dBfs_L&R.wav Freq. resp.
5.44.1kHz_16bit_1kHz_0dBfs_Lch.wav
6.44.1kHz_16bit_1kHz_0dBfs_Rch.wav
7.48kHz_16bit_1kHz_0dBfs_L&R.wav
*3 If voltage-detection protector check in TEST-1-01 starts, DC voltage is output immediately from each channel. (within 100msec.)
*4 The following signal is output from all channel continuously in TEST1-09.
2mS 2mS
20mS
*5 VOLH is detected and H/L of SEC1H is changed.
A detection level is the same as the normal mode. When it is detected, light "FM STEREO" on FL TUBE.
*7 In TEST 1-04 06, some character is displayed while pushing down some button. Another character shall be displayed by each button.
<NOTE>
TEST of NET/USB can't do immediately after the start-up.It should be measure after other TEST.
TX-NR636/ 737/ 838/ HT-RC660/ HT-R993/ DTR-30.6/ 40.6/ 50.6
DSP DSP Config.
Output Output
Frequency Voltage
-20dBFS Y/L/L/L/L
1kHz (SW:30Hz)
-20dBFS Y/L/L/L/L
30Hz (SW:1kHz)
20kHz -20dBFS Y/L/L/L/L
30Hz -20dBFS N/L/L/L/L
30Hz -20dBFS N/L/L/L/L
1kHz (SW:30Hz) -20dBFS Y/L/L/L/L
-20dBFS Y/L/L/L/L
1kHz (SW:30Hz)
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
30Hz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
10kHz -20dBFS Y/L/L/L/L
+DC +Max Y/L/L/L/L
-DC -Max Y/L/L/L/L
+DC +Max Y/L/L/L/L
-DC -Max Y/L/L/L/L
+DC +Max Y/L/L/L/L
-DC -Max Y/L/L/L/L
+DC +Max Y/L/L/L/L
-DC -Max Y/L/L/L/L
+DC +Max Y/L/L/L/L
-DC -Max Y/L/L/L/L
+DC +Max Y/L/L/L/L
30Hz -20dBFS Y/L/L/L/L
Reference
SN ratio
Freq. resp.
Separation
Separation
Operation check
MAX
MAX
-
Master Speaker etc.
Vol. Relay
64(Ref) F/CS/SB
64(Ref) F/CS/SB
64(Ref) F/CS/SB
58(76) F/CS/SB
64(Ref) F/CS/SB
64(Ref) F/CS/SB Mute On
Min(Min) F/CS/SB
64(Ref) F/CS/SB Mute_FL
64(Ref) F/CS/SB Mute FR
64(Ref) F/CS/SB Mute_C
64(Ref) F/CS/SB Mute_SL
64(Ref) F/CS/SB Mute SR
64(Ref) F/CS/SB Mute_SBL
64(Ref) F/CS/SB Mute SBR
64(Ref) F/CS/SB Mute_SW
82 (0dB) Mute LH
F/C/S/SB/H/W
82 (0dB) Mute_RH
F/C/S/SB/H/W
82 (0dB) Mute LW
F/C/S/SB/H/W
82 (0dB) Mute_RW
F/C/S/SB/H/W
Max(Max) F/CS/SB
Max(Max) F/CS/SB
Max(Max) F/CS/SB
Max(Max) F/CS/SB
Max(Max) F/CS/SB
Max(Max) F/CS/SB
Max(Max) F/CS/SB
Max(Max)
F/C/S/SB/H/W
Max(Max)
F/C/S/SB/H/W
Max(Max)
F/C/S/SB/H/W
Max(Max)
F/C/S/SB/H/W
64(Ref) PASSIVE SW=ON
F/C/S/SB/H/W
DSP Gain
*6
DSP Freq.Response
*6
*6 DSP Freq.Response
*6 Characteristic(1)
*6 Characteristic(2)
*6 Muting
*6 Volume Max.Attenuation
*6 Separation(FL)
*6 Separation(FR)
*6 Separation(C)
*6 Separation(SL)
*6 Separation(SR)
*6 Separation(SBL)
*6 Separation(SBR)
*6 Separation(SW)
*6 Separation(FHL)
*6 Separation(FHR)
*6 Separation(FWL)
*6 Separation(FWR)
*1,*3 +DC Protect(FL)
*1,*3 -DC Protect(FR)
*1,*3 +DC Protect(C)
*1,*3 -DC Protect(SL)
*1,*3 +DC Protect(SR)
*1,*3 -DC Protect(SBL)
*1,*3 +DC Protect(SBR)
*1 *3 -DC Protect(FHL)
*1,*3 +DC Protect(FHR)
*1,*3 -DC Protect(FWL)
*1,*3 +DC Protect(FWR)
PASSIVE SW