Harman Kardon SIGNATURE 2.0 Service Manual Download Page 18

Remote Contr

ol Operation

13

Signature 2.0

Although the basic functions of the Signature 2.0 may 

be operated from the front panel, most operation will 

be controlled through the wireless remote. The remote 

is a powerful tool, and it is worth taking a few minutes

to familiarize yourself with the interaction of the various

controls. In addition to the functions listed below, the

2.0’s remote may be programmed to operate most

infrared controlled products on the market. For complete

information on how to program the remote, read 

pages 17-18.

a

Main Power On/Off:

Press these buttons to turn

the 2.0 on or to place it in the standby mode.

NOTE: The

Master Power Switch

1

must be in the

“ON” position for these, or any other buttons on the

remote to operate any function on the 2.0.

b

Learn LED:

This indicator will illuminate when 

a button on the remote is being programmed with

signals from another remote during the “learning” mode.

The light will go out when the signal is received 

and memorized.

c

IR Transmitters:

Behind this translucent panel 

are the infrared transmitters that send signals from the

remote unit to the 2.0. When pressing buttons to issue

commands, point this area towards the 2.0.

d

Sending LED:

This indicator should flash any

time a button is pressed to confirm that a command is

being sent to the receiver of another unit. If the light is

dim or does not illuminate when a button is pressed the

batteries in the remote should be replaced.

e

Use/Learn Switch:

This switch selects the

operation mode of the remote control. Slide it to the 

left for normal operation. Slide it to the right when the

remote is being programmed.

f

Source Power On/Off:

Pressing these buttons

will send a turn-on, turn-off command to the source

device last accessed by pressing one of the 

Source

Selection

buttons 

g

. Note that these commands

may require programming of the remote control as

explained on pages 17-18.

g

Source Selection:

Pressing these buttons will

select the input source for the 2.0. It will also activate the

transport and numeric control buttons associated with

that device, enabling control of the source with the 

2.0 remote. If the 2.0 is in the Standby mode when one

of these buttons is pressed, the unit will automatically

turn on and switch to the selected input.

h

Simulcast Button:

Using this button enables you

to listen to one source while you watch the video from

another. To use the Simulcast feature, first press the

Source Selection

button 

g

for the desired video

source, followed immediately by pressing this button.

Release the 

Simulcast

button, and press the desired

audio source within 5 seconds.

i

Menu Control Buttons:

These buttons control

the location of the on-screen cursor to select items from

on-screen menus, and they also act to select, move,

increase or decrease items from control functions. The 

button is often used to move from a main menu to 

a sub-menu, the 

and 

buttons are used to select

choices within menus, and the 

and

¤

buttons are

used to move up and down through lists of selections.

j

Menu Button:

This button is used to activate the

On-Screen Menu Control System when it is not being

used, or to enter selections and exit from the control

system when it is active.

k

Treble Cut:

Press this button to activate the Treble

Cut feature. When the button is pressed a menu will

appear on the screen (see figure OSD-19 on page 42), and

you may reduce the high-frequency level of the output

by pressing the 

or 

Menu Control

buttons 

i

.

When you have completed the adjustment, press this

button again to enter the setting and remove the menu

from the screen.

l

Subwoofer Trim:

Press this button to activate 

the Subwoofer Trim feature. When the button is pressed

a menu will appear on the screen (see figure OSD-21 

on page 42) and you may adjust the subwoofer output

volume by pressing the 

or 

Menu Control

buttons 

i

. When you have completed the adjustment,

press this button again to enter the setting and remove

the menu from the screen.

18

   Signature 2.0 Processor/Tuner   

 

 

 

 

 

 

 

harman/kardon 

 

Summary of Contents for SIGNATURE 2.0

Page 1: ...HOOTING GUIDE 21 PROCESSOR RESET 21 TROUBLESHOOTING CHART 23 BASS TREBLE CHARTS 24 MECHANICAL ASSEMBLY 25 BULLETIN HK9708 30 BULLETIN HK9709 31 BULLETIN HK9904 32 BULLETIN HK2000 07 33 IC U305 Replace...

Page 2: ...ng power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge build...

Page 3: ...od as follows Plug the power cord directly Into a 120 volt AC receptacle do not use an Isolation Transformer for this test Using two clip leads connect a 1500 ohms 10watt Resistor paralleled by a 0 15...

Page 4: ...E TO CATV SYSTEM INSTALLER This reminder is provided to call the CATV Cable TV system installer s attention to article 820 40 of the NEC that provides guidelines for proper grounding and in particular...

Page 5: ...output via 3 5mm mono mini plug Accessory Trigger 6 12 volt DC via 3 5mm mono mini plug tip positive 150mA maximum Surround Modes Analog Dolby Pro Logic Four Movie Modes Four Music Modes Stereo Mono M...

Page 6: ...tation ID Program Type Radio Text Data Program Type Search Tuner Section AM Frequency Range 520 1710 kHz in 10kHz steps Signal To Noise Ratio 40dB Usable Sensitivity 500 V M Selectivity 30dB 10kHz Gen...

Page 7: ...your reception area To obtain maximum benefit from the Signature 2 0 s many features we urge you to take a few minutes to read through this manual That will ensure that connections to playback source...

Page 8: ...s with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept interference received including inte...

Page 9: ...long term in the form of hours of greater listening pleasure IMPORTANT NOTE Before connecting your new Signature 2 0 you will need to physically locate it in your system To ensure proper operation and...

Page 10: ...ifier Connect to inputs of audio power amplifiers Connect to Trigger In jack on Signature Series or other compatible power amplifier Connect AC Power to non switched wall outlet Connect to S Video out...

Page 11: ...e speaker and amplifier when connections are made 9 Install the batteries in the remote control being careful to observe the and polarity indicators on the remote and the batteries 10 Connect all devi...

Page 12: ...he one originally selected rather it is the mode automatically selected by the 2 0 to match the input source For example when the Pro Logic mode is selected but a Dolby Digital source is playing the 2...

Page 13: ...mode in use Note that the list of modes available is different for digital or analog audio sources 5 Standby LED When this indicator lights in an amber color the 2 0 is in the Standby mode and it is...

Page 14: ...oint to its rotation Volume indications are provided in both the front panel Information Display and the on screen control system see figure OSD 13 on page 38 to provide information about the relative...

Page 15: ...ke certain that the plugs are firmly seated into the jacks This prevents intermittent connections which may interfere with performance DIGITAL AUDIO DATA INPUTS ANTENNA SUB 1 2 3 4 5 6 SURR CENTER SUR...

Page 16: ...his jack to the S Video REC IN input of a VCR S Video Main Output Connect this jack to the S Video input of the TV video monitor projector or display that will be used to view the On Screen Control Me...

Page 17: ...resets a a Main Power On Off b Learn LED c IR Transmitters d Sending LED e Use Learn Switch f Source Power On Off g Source Selection h Simulcast Button i Menu Control Buttons j Menu Button k Treble Cu...

Page 18: ...18 g Source Selection Pressing these buttons will select the input source for the 2 0 It will also activate the transport and numeric control buttons associated with that device enabling control of th...

Page 19: ...changed or the 2 0 is turned off the adjustment is canceled and the system preset will return To make a permanent change to any of these settings use the Effects Menu as described starting on page 30...

Page 20: ...modes that are most appropriate to musical selections c Pressing the Movies button will scroll through the list of surround modes that are most appropriate for movie soundtracks d Pressing the Stereo...

Page 21: ...ccur when a DVD player is in pause or a fast scan mode as no digital data is typically output unless the disc is playing To confirm that the lack of data is the cause of the error message press the Di...

Page 22: ...R N I N G A L L S E T T I N G S W I L L B E L O S T A R E Y O U S U R E Follow that instruction by holding the Store button until the Reset Completed message appears briefly on screen Figure OSD 42 an...

Page 23: ...ide Use Learn switch to Use Make certain front panel sensor is visible Move unit or antenna away from computers fluores cent lights TVs motors or other electrical appliances Switch to input with video...

Page 24: ...3 10 2 1 0 1 2 3 4 5 6 7 8 9 20 30k 50 100 200 500 1k 2k 5k 10k 20k 8 6 4 2 0 Hz d B r A Treble Cut This chart using data from a sample Signature 2 0 unit and automated test equipment shows the freque...

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Page 30: ...oper conditions then verify that the position of the IR sensor located behind the Signature 2 0 front panel is correct as per steps below 4 Remove the top cover to the unit 10 Phillips screws 5 In the...

Page 31: ...it that prevents this from happening There was a running change made by the factory that will prevent this symptom using any power amplifier The change was made starting with the serial numbers listed...

Page 32: ...rect mode When switching from Stereo mode to 6 ch direct mode the Center and Surround speakers remain muted as though still in Stereo Tuning in Long Wave in European setup is in 9kHz increments as opp...

Page 33: ...gged into a 32 pin IC socket marked U305 You may need to move the 10 conductor ribbon cable aside to read the locator number there is also a label on the IC stating the software version On one side of...

Page 34: ...c and movie surround modes Easier programming when used with computer controlled RS 232 remote systems Faster microprocessor operation for quicker response to remote commands Improved and updated on s...

Page 35: ...e screwdriver to gently align the pins into the socket holes 11 When all the pins are lined up gently push down on the chip so that it seats firmly in the socket 12 Replace the video board pushing the...

Page 36: ...on 12 Updated RDS types to 2 0 spec 13 Removed level boost when switching into 6 ch direct mode 14 Corrected speaker setup problem when switching from Stereo mode to 6 ch direct 15 US EURO setup now e...

Page 37: ...l DSP communications 13 Mode name now restored correctly if stream restored while blink is off 14 Unconfigured speakers always muted 15 Rear delay now correctly set in Dolby Digital mode 16 System var...

Page 38: ...ofer in a Pro Logic or other matrixed mode 29 RS 232 interface and external control software enabled 30 Debounced sync signal to video board to get rid of annoying flashing when a weak or no signal is...

Page 39: ...will no longer stay muted I believe this problem would only show up with the Crystal DSP board The following code changes were made from ver 2 6 to create 2 7 of the Signature 2 0 1 Fixed problem that...

Page 40: ...e in the display 4 Press the right arrow button on the remote SOURCES TV should be in the display 5 Press the down arrow button on the remote until AUDIO ANALOG 2 is in the display 6 Press the right a...

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