Harman Kardon AVR 635 Owner's Manual page 10

REAR-PANEL CONNECTIONS
g Remote IR Input: If the AVR 635's front-panel
IR sensor is blocked due to cabinet doors or other
obstructions, an external IR sensor may be used.
Connect the output of the sensor to this jack.
h Remote IR Output: This connection permits the
IR sensor in the receiver to serve other remote con-
trolled devices. Connect this jack to the "IR IN" jack on
compatible Harman Kardon equipment.
i Remote IR Carrier Output: The output of this
jack is the full signal received at the Remote Sensor
Window ^ or input through the Remote IR Input
g including the carrier frequency that is removed
from signals at the Remote IR Output h. Use this
output to extend IR remote signals to the input of
compatible products by direct connection or through
the use of optional, external IR "blasters". If you are in
doubt as to which of the two IR Output jacks to use,
we recommend that you consult with your dealer or
installer, or check with the manufacturer of the external
equipment you wish to control.
j RS-232 Port: This jack may be used to control
the AVR 635 over a bi-directional RS-232 serial
control link to a compatible computer or programmable
remote control system. Due to the complexity of
programming RS-232 commands, we strongly
recommend that connections to this port for
control purposes be made by a trained and qualified
47 45 43
technician. This jack may also link to a compatible
46 44 42
computer to upgrade the software and operating sys-
37 39 41
tem of the AVR 635 when upgrades are available.
41 51
36 38 40 37 47
36 40 46 50
26 25 37
k Coaxial Digital Audio Output: Connect this jack
35 39 45 49
27 36
24
to the coaxial digital input of a CD-R/RW, MiniDisc or
34 44
38 48
28 23 35
47 45 43
33 43
22 other compatible digital recorder.
29 34
46 44 42
32 42
21
30 33
37 39 41
Multiroom Audio Outputs: Connect these jacks
31
31 20 32
41 51
37 47
36 38 40
to the optional external audio power amplifier and
36 46
40 50
26 25 37
35 45
video distribution system that delivers the source 39 49
27 36
24
34 44
38 48
23
28 35 selected for multizone distribution.
33 43
29 22 34
21 32 Coaxial Digital Audio Inputs: Connect the coax 42
30 33
31 20 32 31
digital output from a DVD player, HDTV receiver, the
S/P-DIF output of a compatible computer sound card
playing MP3 files or streams, LD player or CD player to
these jacks. The signal may be a Dolby Digital signal,
DTS signal or a standard PCM digital source. Do not
connect the RF digital output of an LD player to
these jacks.
10 REAR-PANEL CONNECTIONS
49 47 45 43
48 46 44 42
35 37 39 41
41
34 36 38 40 37 47
36 40 46
33
26 25 37
32 35 39 45
49 47 27 45 43 36
24
31
34 38 44
48 46 28 23 44 42 35
CD Audio Inputs: Connect these jacks to the
30 33 43
22
29 34
35 37 39 41
29
left/right analog audio output of a compact disc player 32 42
21
30 33
37 41 47
34 36 38 40
28
31
31 20 32
or CD changer or other audio source.
33 36 40 46
26 25 37
35 45
32 39
27 36
49 47 45 24 43
Optical Digital Audio Output: Connect this jack
31 34 44
38
28 23 35
48 46 44 42
30
33 43
to the optical digital input connector on a CD-R/RW,
22
29 34
35 37 39 41
29
32 42
21
30 33 MiniDisc or other compatible digital recorder.
41
34 36 38 40 37 47
28
31 32 31
20
36 40 46
33
26 25 37
DVD Audio Inputs: Connect the left/right analog
35 39 45
32
27 36
49 47 24 45 43
31 outputs of a DVD player or other audio source to 34 44
38
28 23 35
48 46 44 42
30
33 43
22
29 34 these jacks.
35 37 39 41
29
32 42
21
30 33
41
34 36 38 40 37 47
28
49 47 45 43
31
31 20 32 Tape Inputs: Connect these jacks to the Play/Oout
49 47 45 43 36 40 46
33
26 25 37
48 46 44 42
jacks of an audio recorder.
48 32 46 44 42 35 39 45
27 36
24
35 37 39 41
31 34 44
38
35 37 39 41
28 23 35
41
34 36 38 40 37 47
30 Tape Outputs: Connect these jacks to the
33 43
41 51
34 36 38 22 40 37 47
29 34
36 40 46
33
29
26 25 37
36 Record/Input jacks of an audio recorder. 32 40 46 50 42
33 21
30 33
26 37
25
32 35 39 45
28
27 36
24
31 32 35 31 45
32 20 39 49
27 36
24
31
34 38 44
28 23 35
Optical Digital Audio Inputs: Connect the opti-
31 34 44
38 48
28 23 35
30 33 43
22
29 34
30
33 43
22 cal digital output from a DVD player, HDTV receiver,
29 34
29
32 42
21
30 33
29
32 42
21
30 33
the S/P-DIF output of a compatible computer sound
49 47 45 43
28
31
31 20 32
28
31 20 32 31
card playing MP3 files or streams, LD player or CD
48 46 44 42
35 37 39 41 player to these jacks. The signal may be a Dolby Digital
41 51
34 36 38 40 37 47
signal, a DTS signal or a standard PCM digital source.
33 36 40 46 50
26 25 37
32 35 39 45 49
Video 1 Audio Inputs: Connect the left/right
27 36
49 47 45 24 43
31 34 44
38 48
28 23 35
48 46 44 42
PLAY/OUT audio output jacks on a VCR or other video
30
33 43
22
29 34
35 37 39 41
source to these jacks.
29
32 42
21
30 33
41 51
34 36 38 40 37 47
28
31 32 31
20
36 40 46 50
33 Video 1 Audio Outputs: Connect the left/right
26 37
25
49 47 45 43
35 45
32 39 49
49 47 27 45 36 43
24 REC/IN audio input jacks on a VCR or other video
48 46 44 42
31 34 44
38 48
28 23 35
48 46 44 42
source to these jacks.
35 37 39 41
30
33 43
22
29 34
35 37 39 41
41 51
34 36 38 40 37 47
29
32 42
21
30 33
41 51
34 36 38 40 37 Video 2 Audio Inputs: Connect the left/right 47
36 40 46 50
33
26 25 37
28
31 20 32 31
36 40 46 50
33
26 37 35 39 45 49
32 25 PLAY/OUT audio output jacks on a VCR or other video
27 36
49 47 45 24 43
35 45
32 39 49
27 36
31 24 34 44
38 48
28 23 35
48 46 44 42 source to these jacks.
31 34 44
38 48
30 28 23 35
33 43
22
29 34
35 37 39 41
30
33 43
22
29 29 34
32 42
21 Video 2 Audio Outputs: Connect the left/right
30 33
37 41 47 51
34 36 38 40
29
32 42
28 21
30 33
31 20 32 31
33 36 40 REC/IN audio input jacks on a VCR or other video 46 50
26 25 37
28
31 20 32 31
35 45
32 39 49
27 36 source to these jacks.
24
31 34 44
38 48
28 23 35
30
33 43
8-Channel Direct Inputs: These jacks are used
22
29 34
29
32 42
30 21 33
for connection to source devices such as DVD-Audio
28
31 20 32 31
or SACD players with discrete analog outputs.
Depending on the source device in use, all eight jacks
49 47 45 43
may be used, though in many cases only connections
48 46 44 42
to the front left/right, center, surround left/right and
35 37 39 41
41 LFE (subwoofer input) jacks will be used for standard 51
34 36 38 40 37 47
36 40 46 50
33
5.1 audio signals.
26 37
25
35 39 45 49
32
27 36
24
31 34 44
38 Video 3 Audio Inputs: Connect the left/right 48
28 23 35
30
33 43
22
29 34
PLAY/OUT audio output jacks on a VCR, PVR, cable
29
32 42
21
30 33
set-top, satellite receiver, HDTV receiver or other video
28
31 20 32 31
source to these jacks.
51
50
49
48
51
50
49
48
51
50
49
48
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50
49
48
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50
49
48