VocoPro PKJ-9090PRO owner manual Troubleshooting

Models: PKJ-9090PRO

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Troubleshooting

Problems

 

Possible Cause(s)

Solution(s)

 

 

 

 

 

 

No sound coming from

 

Source toggle switch is set

Change source toggle to the

selected music source

 

incorrectly

correct setting

 

 

 

 

 

 

 

Gain or master levels are

Raise gain and master levels

 

 

turned down

to an appropriate level

 

 

 

 

 

 

 

External device(s) are either

Check external device(s)

 

 

not connected or not working

connections and viability

 

 

properly

 

 

 

 

 

 

 

 

 

No video output from

 

Player source is not properly

Check all video connections in

display devices

 

connected to the KJ-7800

from the player and to the

 

 

Video in, or the KJ-7800 out to

video monitor out from the

 

 

the display monitor

KJ-7800.

 

 

 

 

 

 

 

Video cable(s) are not properly

Reconnect cables firmly to

 

 

connected

correct video jacks

 

 

 

 

 

 

 

 

Disc medium is not formatted

Play a video formatted disc i.e.

 

 

for video

CD+G, VCD, LD or DVD

 

 

 

 

 

Video cancel/partner

 

Disc is not multiplexed

Insert a multiplexed disc

features are not working

 

 

 

 

 

properly

 

 

 

 

 

 

 

 

 

 

Talk over feature lowers

 

Microphone being used is not

Connect microphone to Mic

microphone volume with

 

plugged into Mic channel 1

channel 1

music volume

 

 

 

 

 

 

 

 

 

Crossfader isn’t fading

 

Active source(s) are not

Assign active sources to the

between channels

 

assigned to the crossfader

crossfader

 

 

 

 

No channels or volume

 

Cue buttons for channel(s) are

Press Cue button on

being cued to head phones

 

not selected

channel(s) you want cued

 

 

 

 

 

 

 

Cue level is turned down too

Turn up cue volume level

 

 

low

 

 

 

 

 

 

 

 

 

 

Cue/Master button is set to

Press Cue/Master button in for

 

 

“Master” preventing selectable

“Cue” setting

 

 

channel cueing

 

 

 

 

 

 

 

 

No audio being routed

 

Cable(s) connected are not

Replace cables with proper

through insert channels

 

designed for “Insert” use

Insert cables

 

 

 

 

 

No echo applied to audio

 

Echo master level control is

Turn echo master level control

 

 

turned down

up

 

 

 

 

 

 

 

Echo On/Off button is set to off

Set echo On/Off button to On

 

 

 

 

 

 

 

Channel specific echo level

Turn channel specific echo

 

 

control is turned down

level control up

 

 

 

 

 

High-pitched squealing

 

Microphone is pointed to, or to

Move microphone away from

occurs when using the

 

close to speakers

speakers

microphone

 

 

 

 

 

 

 

Treble level(s) are too high on

Turn down treble level(s) on

 

 

microphone channel(s)

microphone channel(s)

 

 

 

 

 

 

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VocoPro PKJ-9090PRO owner manual Troubleshooting