Harman Kardon AVR7000 Preliminary Service Manual page 11

AC-3 SECTION
Measurements conditions,unless otherwise noted : Input Function : DVD
NO DESCRIPTION
* 1 Output Level
Main Vol Level : "60"Position
* 2 Output Level
at MIN.VOL.
* 3 S/N Ratio PRE-OUT : 100mV
PRE-OUT : 1V
* 4 T.H.D PRE-OUT : 100mV
PRE-OUT : 1V
* 5 Channel Separation
* 6 Frequency Response Sub-woofer:YES
at M-Vol Level:"60" Front/Center/Rear:SMALL
Sub-woofer:NO
"
* 7 Dialog Normalization
Main Vol Level : "60"Position
NO DESCRIPTION
* 8 2CH Down Mix level AC-3 mode
Main Vol Level : Center/Surround :no
"60"Position Sub-woofer
C-> L, R
* 9 Channel across level
Center 0dB
Ls-> L
Main Vol level
Ls 0dB Setting
Rs-> R
"60" Position
Rs 0dB Setting
SubWoofer ->
R
L/C/R/Ls/Rs ->
* 10 LFE Signal across level
Sub Out
L/C/R/Ls/Rs ->
Main Vol level
Sub Out
C/Ls/Rs -> L, R
"60" Position
L:0dB C:No S:No
L/C/R/Ls/Rs/LFE-
* 11 LFE Signal across level
> Sub Out (1)
Digital Input Mode : OPTICAL1
Speker Mode : Front/Center/Surround:LARGE, Sub-Woofer:YES
Main Vol Position : 1 Vrms Output Position
Trim Vol Position : All "0 dB"
Test Point : Pre-Out
Test disc : DOLBY TEST DVD VERSION 1.0
Center, Rear delay : 0 ms
SIGNAL
1kHz
30Hz
1kHz
30Hz
"A"Weighted 1kHz
Unweighted 30Hz
1kHz
30Hz
L 1kHz
C 1kHz
R 1kHz
LS 1kHz
RS 1kHz
SW 30Hz
30Hz (1kHz)
1kHz (30Hz)
30Hz (1kHz)
1kHz
100Hz
SIGNAL
1kHz
: NO
1kHz
1kHz
1kHz
L,
30Hz
30Hz
30Hz
30Hz
30Hz
LIMIT
INPUT CHAPTER UNIT
0dB 65/6/7/8/9 V 1.09 +/- 0.3
0dB 70 V 3.3 +/- 0.5
0dB 65/6/7/8/9 mV
0dB 70 mV
-20dB 33,34,35 dB
0dB 32 dB
-20dB 6 %
0dB 18 %
0dB 65 dB
0dB 66 dB
0dB 67 dB
0dB 68 dB
0dB 69 dB ALL <--> Sub-Woofer
0dB 70 dB
71(65/6/7/8/9:ref
0dB dB < - 15
)
< - 30
0dB 60 (71 :ref) dB
0dB 72 (60 :ref) dB 5.5 +/- 1.5
0dB 62 dB Decrease 1dB each
0dB 62 dB
LIMIT
INPUT CHAPTER UNIT
0dB 38 dB -3.0 +/- 0.5 -3.0 +/- 0.3
0dB 66 dB -3 +/- 1
-3 +/- 1
0dB 68 dB
0dB 69 dB -3 +/- 1
0dB 70 dB -4.5 +/- 2
6 +/- 1.5
0dB 71 V
0dB 71 dB 2.5 +/- 1
0dB 71 dB -3 +/- 1
2.5 <+/- 0.8 2.5 <+/- 0.5
0dB 72 V
MEASUREMENT
NOMINAL L C
1.0 +/- 0.2
3.3 +/- 0.3
> 0.2 > 0.15
> 0.2 > 0.15
60 65
> 60 > 65
> 0.5 > 0.3
> 0.3 > 0.2
Other Channel
> 60 > 65
L <--> R
> 50 > 55
> 30 > 35
< - 20
< - 35
5.5 +/- 1
two secend
NOMINAL
L C
-3 +/- 0.5
-3 +/- 0.5
-3 +/- 0.5
-4.5 +/- 1
6 +/- 1.0
2.5 +/- 0.5
-3 +/- 0.5
R LS RS SW
R LS RS SW
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