Audio2000's AKJ780D Owner'S Manual Download Page 11

Rear Panel

- This terminal houses the AKJ780D main system FUSE.

- This selector toggles between 110-120V and 220-240V power settings. Please

make sure this toggle is set to the correct position, matching the receiving AC outlet's power supply before
plugging it in and operating it. Without Setting the voltage selector to the correct position may cause severe
damage to the unit and voids your product warranty.

switch This switch can be set to ON or OFF position as follows:

ON - to turn on the AKJ780D power.
OFF - to turn off the AKJ780D power.

jacks - The effects inserts allow you to add external effects to the audio signal without

compromising the original signal. Use the MIC IN/OUT when adding effects to the vocal signal ,use the
KEYBOARD IN/OUT when adding effects to the Music and use the GUITAR IN/OUT when adding effects
to the music.

jacks - These jacks are used for connecting to 5.1 channel ready

receivers/amplifiers. The label on each jack specifies which speaker in the surround sound system the
output signal from the labeled jack is sent to: FL-front left, FR-front right, SL-surround left, SR-surround
right, CEN-center, SW-subwoofer. The ML jack is the same as the FL jack and is used as the main left output
in a stereo system. The MR jack is the same as the FR jack and is used as the main right output in a stereo system.

jacks - These jacks output VIDEO to a TV monitor via COMPONENT VIDEO

cables. COMPONENT VIDEO outputs the different color signals (U/Pb and V/Pr) and luminance signal (Y)
separately for high-fidelity in reproducing colors. The description of the component video output connectors
may differ depending on the TV set or monitor i.e. Pr/Pb/Y or Cr/Cb/Y or R-Y/B-Y/Y. Component video cables
only transmit the video signal, separate cables are needed for audio signals. Please refer to the operating
instructions of the TV set or monitor for details.

jack - This digital output is for connecting devices with a COAXIAL cable.

jacks - These jacks output video to a display device (TV, TFT, etc.). The

VIDEO jack outputs video using an RCA video cable. The S-VIDEO jack uses an S-VIDEO cable. S-VIDEO
provides better color separation and better resolution by separating the color and picture signals of a
composite-video signal.

jack - This digital out is for connecting devices with an OPTICAL cable. Please make sure

to remove the protective cover from this jack prior to connecting an OPTICAL cable. When not using this input,
keep the protective cover on to protect it from dust and foreign material.

1.FUSE TERMINAL

.VOLTAGE SELECTOR

.MAIN POWER

.EFFECTS INSERT

. 5.1 CHANNEL AUDIO OUTPUT

6.COMPONENT VIDEO OUTPUT

7.COAXIAL OUTPUT
8.VIDEO (RC A) and S-VIDEO OUT

9.OPTIC AL OUTPUT

2

3

4

5

-

Note: The red POWER /STANDBY button on the front panel will not turn the AKJ780D on if the MAIN POWER

switch is switched OFF.

Descriptions and Functions

2

3

4

5

9

1

7

8

6

23
0

PRE-OUT

Serial Number

Made in P.R.C.

Summary of Contents for AKJ780D

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Page 4: ...safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord from being walke...

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Page 6: ...l This feature is not applicable to the AUX inputs AV1 AV2 and Av3 Vocal cancel and vocal partner modes for canceling vocals from multiplexed media 7 band equalizer Three RCA audio video inputs AV1 AV2 and AV3 1 Two microphone inputs MIC1 and MIC2 with individual volume controls two unbalanced inch microphone inputs at the front panel and two balanced microphone inputs at the rear panel 1 Two RCA ...

Page 7: ...vity Video Output Level Audio Output Level S N Ratio Dimension Weight AC 115V 60Hz AC 230V 50Hz 180 W peak to peak 500 mV 1 V peak to peak 8 mV 1 V 8 mV peak to peak 1000 mV 90 dB 19 3 x 12 8 x 28 0 L x W x H 56 6 lbs Package Contents Items Quantities AKJ780D Unit A V RCA Cable Microphones Microphone Cables Remote Control AC Power Cord AAA Batteries If you find that any of the items mentioned abov...

Page 8: ...ack 16 and press 10 10 and 3 to go directly to track 23 AKJ780D AKJ780D AKJ780D Note This feature does not work with a standard or non multiplex format disc This feature is designed to work with multiplex discs only Note Like the VOCAL CANCEL this feature does not work with a standard or non multiplex format disc This feature is designed to work with multiplex discs only KEYBOARD GUITAR TO ECHO ON...

Page 9: ... paused jack This jack is used to connect HEADPHONES equipped with a 1 4 inch plug jacks These jacks are for connecting AUDIO VIDEO OUTPUT from an external AV SOURCE Connect RCA style AV cables from these jacks to the AV OUTPUT jacks on your external AV device Slot The SD memory card slot accepts SD memory card formats Media stored on a loaded memory card can be played Use the USB input to connect...

Page 10: ... the more DELAY that is applied the longer each ECHO interval will take to complete Turn control clockwise to INCREASE and counter clockwise to DECREASE level These inputs are for connecting MICROPHONES with a inch 6 3mm plug These controls adjust the VOLUME levels of MIC channels individually Turn controls clockwise to INCREASE and counter clockwise to DECREASE the microphone volumes This input i...

Page 11: ...s output VIDEO to a TV monitor via COMPONENT VIDEO cables COMPONENT VIDEO outputs the different color signals U Pb and V Pr and luminance signal Y separately for high fidelity in reproducing colors The description of the component video output connectors may differ depending on the TV set or monitor i e Pr Pb Y or Cr Cb Y or R Y B Y Y Component video cables only transmit the video signal separate ...

Page 12: ...re for connecting the s VIDEO OUTPUT to TV or DISPLAY devices Connect RCA type patch cables from these jacks to the VIDEO INPUT jacks on the connecting TV or display devices These jacks are for connecting the AUDIO OUTPUT to an amplifier recording or mixing devices Connect paired RCA type patch cables from these jacks to the appropriate INPUT jacks on external audio devices 6 AC POWER PRE OUT outl...

Page 13: ...is button is used to make selections in DVD menus and the OSD when an entry is highlighted button Accesses the title screen on a DVD button Accesses the main menu on a DVD and other discs with main menus button Accesses the main menu on a VCD 2 0 disc button Stops disc playback in standby mode when pressed once and completely stops disc playback when pressed twice button Plays a disc that is stopp...

Page 14: ... on selecting OSD options button Resumes playback from exact spot where a disc has been stopped in standby mode This button toggles between the different variants of component video YUV US and S Video button Clears any numbers typed into a menu before a selection has been made 21 ANGLE 22 PBC 23 SLOW 24 STEP 25 REPEAT 26 A B Loop 27 L R 28 P N 29 TIME 30 ZOOM 31 OSD 32 RESUME 33 V MODE 34 CLEAR No...

Page 15: ...region before turning on the D One One or two or s eac Connect one end of the RCA video cable to the yellow Video Out on the rear panel of the The has two RCA type VIDEO OUTPUT jacks for connecting to TVs or monitor devices Both VIDEO OUTPUTS can be connected simultaneously Connect the other end of the RCA video cable to the Video Input on a TV video monitor Since the AKJ780 contains built in powe...

Page 16: ...he L R red white RCA cable to the red and white audio outputs labeled AUDIO OUTPUTS 1 2 on the rear panel of the Connect the other end of the L R red white RCA cable to the audio input on an audio mixer or TV s s s s two inch audio cables not included three inch stereo audio cables not included one audio amplifier with XLR audio inputs not included one audio amplifier with inch audio inputs not in...

Page 17: ...nal signal Connect one end of the inch stereo audio cables to the GUITAR EFFECT KEYBOARD EFFECT or MIC EFFECT inserts on the rear panel of the AKJ780D Connect the other end of the inch stereo audio cables to the sound effect device Basic Connections DVD Output Connections DVD Output Connections 1 Connecting to a Dolby Pro Logic Amplifier The allows DVD audio output for 5 1 or 7 1 configurations Wi...

Page 18: ...our DTS decoder receiver it is recommended to use the optical connection as those cables eliminate the possibility of EMI electromagnetic interference input AKJ780D AV Input Connections What you will need 3 RCA style A V cables included an A V Device 1 Connect one end of the 3 RCA style A V cable to the A V VIDEO L R input labeled AV1 AV2 AV3 on the front panel of the 2 Connect the other end of th...

Page 19: ...he plug into either the MIC 1 or MIC 2 jack on the inch AKJ780D 2 To connect MICROPHONES via XLR microphone cables attach the XLR female end of the cable into the male three prong jack located at the base of your handheld MICROPHONE until it locks into place Then connect the XLR male jack at the other end of the cable into either of the BALANCED MIC 1 or 2 input on the rear panel It should be obvi...

Page 20: ...aise the volume and counter clockwise to lower the volume Press the MIC button to raise the volume and the MIC button to lower the volume D D D Turning the A On Off and to Standby KJ780D Input Channels The has 4 available input channels Disc USB SD Turns on the s disc player for playing DVD CD CDG and other discs AV1 AV2 AV3 For playing a device that is connected to the AV1 AV2 AV3 RCA audio video...

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Page 23: ...1 2 PROG Program Operations ...

Page 24: ...Operations MP3 and AVI DIVX ...

Page 25: ...VD select button on the remote control to directly select the desired DISC MODE Do not put DISC into the tray When the graphic display on the front panel displays NO DISC insert USB or SD CARD to the USB or SD CARD jacks and then begin to load the media sources from USB or SD CARD ...

Page 26: ...oom etc Adjust the HI and LOW controls until you are pleased with the sound Note Adjusting the Individual Microphone Volume Controls 1 2 Each microphone channel has its own volume control located on the front panel of the Each one can be adjusted separately providing a great sounding vocal mix Turn the MIC 1 VOL and or MIC 2 VOL control clockwise to raise the volume and counter clockwise to lower ...

Page 27: ...clockwise to INCREASE and counter clockwise to DECREASE level DELAY This control adjusts the amount of time between each echo repeat Turn clockwise to make the time shorter and counter clockwise to make the time longer Note Note KEYBOARD GUITAR TO ECHO ON OFF button This button is used to turn on or turn off the connection between the Keyboard guitar inputs and the digtal ECHO circuitry Depress th...

Page 28: ...When to Replace the Batteries The maximum operational distance between the remote control and the sensor is approximately 25 feet If the remote only operates at shorter distances it is time to replace the batteries Installing the Batteries To install the batteries first remove the battery compartment lid from the back of the remote control Insert two AAA batteries ensuring that the polarities are ...

Page 29: ...with multiple angles available ON Will display a mark on the screen when using the ANGLE feature OFF There will be no mark on the screen when using the ANGLE feature Select the On Screen Display OSD language Turns captions on or off The DVD screen saver can be toggled ON OFF to suit your preference for display during extended periods of player inactivity when power remains on Use DIRECTION keys to...

Page 30: ...tput in PCM format Normally used for audio CD signal Set this based on the size of your rear speaker DVD System Setup Menu Audio Setup Page Audio Dolby Video Preference General Speaker Setup Spdif Setup CH EQ Setup 3D Process Stereo Left and Right in true stereo L Mono Left channel only no vocals R Mono Right channel only no music Mix Mono Virtual stereo Sets the linear compression ratio to get di...

Page 31: ...tory settings Password Password Change The factory preset password is 0000 To change the password Enter the current password Enter your new password Enter the new password again to confirm The new password is set Video Setup Page 1 Component Select the Digital Video Output 2 TV Mode 3 Sharpness 4 Brightness 5 Contrast If using the S Video output If using the Component output and connected to a YUV...

Page 32: ...sure the disc is clean and not scratched If using a CD DVD R RW try using a different brand as some brands might not be compatible Clean the CD lens using a CD lens cleaner Make sure the batteries are inserted inserted correctly and not out of power Point the remote control directly at the remote sensor on the machine Move closer to the machine Make sure the disc is not dirty or damaged Make sure ...

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