Read Harman Kardon AVR 85 (serv.man3) Service Manual online
Seq #
Test
Reference
Unit Nominal
Limits
9
Crosstalk (between Stereo Channels)
Measured at TAPE IN
terminated by 1kV
5 without Hum & Noise
5 CP-2101
Input: CD
STEREO
100Hz
dB
80
]70
1kHz
80
]70
10kHz
80
]70
10
Output Impedance
Referred to 1kHz
(SUB-WOOFER 40HZ)
Input CD
Preout
Front
W
550
350~
750
Preout
Center
Preout
Surround
Preout
Sub Woofer
Tape/Video1
1100
1000~1200
11
Input Impedance at 1KHz
CD
47k
]40k
12
ATT Level at 1kHz
CD
dB
6
4~8
13
Minimum Volume Hum & Noise
Output, CD Input
Using 20kHz LPF
STEREO
Front
mV
0.5
*1.0
Surr. Mode
Pro Logic
(LARGE)
Front
0.5
*1.0
Center
0.5
*1.0
Surround
0.5
*1.0
Sub
Woofer
PreOut
15
*20
14
Maximum Volume Hum & Noise
SPK Output, CD Input
Input shorted
Using: 20kHz LPF
A weighted (Except Subwoofer)
Front
STEREO
mV
1.5
*3.0
PRO LOGIC
8.0
*15
Center
LARGE
8.0
*15
Surround
LARGE
8.0
*15
Sub
Woofer
PRO LOGIC
uV
150
*200
15
Signal to Noise Ratio
at 1kHz 1W Output
A weighted at short circuit
5 CP-2101
DVD
0.5V Input
dB
82
]78
16
Signal to Noise Ratio at DOLBY
reference Level measured
CCIR/ARM weighted referred to1kHz
Input shorted
Measured at Preout terminal
PRO LOGIC/LARGE Master Vol.: 0dB
350mV Input
Front
70
]65
350mV Input
Center
70
]65
350mV Input
Surround
70
]65
17
Dolby overload CD input Level at PREOUT terminal,
THD 1% (PRO LOGIC) Vol. 0dB
1kHz
V
2
]1.9
18
Damping Factor
at 32.5W (8V) Output
CD input, Front channel
Surround MODE:STEREO
100Hz
ü
ü
1kHz
60
]50
10kHz
ü
ü
2 5
Harman Kardon
Dolby Digital Audio/Video Receiver
AVR75/85
Click on the first or last page to see other AVR 85 (serv.man3) service manuals if exist.