JVC RX-7000RBK Service Manual Download Page 99

Page: 99 / 126

English

JVC Theater Surround adjustments

Before you start, remember...
• Make sure that you have set the speaker information correctly

(see page 14).

• There is a time limit in doing the following steps. If the setting is

canceled before you finish, start from step 1 again.

• You cannot adjust the rear speaker output levels when you have set

“REAR SPK” to “NONE.” See page 14.

• You cannot adjust the center speaker output level when you have

set “CENTER SPK” to “NONE.” See page 14.

From the remote control:

1. Press SURROUND MODE

repeatedly until “THEATER”
appears on the display.

• The

PRO LOGIC and DSP indicators also light up on the

display.

2. Press SOUND.

The 10 keys are activated for sound adjustments.

3. Press TEST to check the speaker

output balance.

“TEST TONE L” starts flashing on the
display, and a test tone comes out of the
speakers in the following order:

Notes:

• You can adjust the speaker output levels without outputting the

test tone.

• No test tone comes out of the center speaker when “CENTER

SPK” is set to “NONE” (see page 14).

• No test tone comes out of the rear speakers when “REAR SPK”

is set to “NONE” (see page 14).

• If the TV is turned on and the proper video input is selected on

the TV, the test tone screen will appear on the TV.

4. Adjust the speaker output levels.

• To adjust the center speaker level, press CENTER –/+ (from

–10 dB to +10 dB).

• To adjust the left rear speaker level, press REAR•L –/+ (from

–10 dB to +10 dB).

• To adjust the right rear speaker level, press REAR•R –/+ (from

–10 dB to +10 dB).

On the front panel:

You can also use the buttons on the front panel to adjust the
Surround modes. However, no test tone is available when using the
buttons on the front panel. So, make adjustments while listening to
the sound of the source played back.

1. Press SURROUND ON/OFF to

activate an appropriate Surround
mode — PRO LOGIC, DOLBY
DIGITAL, DTS SURROUND or
MPEG SURROUND.

• Each time you press the button, the Surround mode turns on

and off alternately.

• When “PRO LOGIC” is selected, the

PRO LOGIC

indicator lights up on the display.

2. Adjust the speaker output levels.

1) Press (BALANCE/) SURROUND

ADJUST repeatedly until one of the
indications appears on the display.
“CENTER LEVEL”:
  To adjust the center speaker level.
“REAR L LEVEL”:
  To adjust the left rear speaker level.
“REAR R LEVEL”:
  To adjust the right rear speaker level.

2) Turn MULTI JOG to adjust the

selected speaker output level (from –10
dB to +10 dB).

3) Repeat 1) and 2) to adjust the other

speaker output levels.

4. Adjust the speaker output levels.

• To adjust the center speaker level, press CENTER –/+ (from

–10 dB to +10 dB).

• To adjust the left rear speaker level, press REAR•L –/+ (from

–10 dB to +10 dB).

• To adjust the right rear speaker level, press REAR•R –/+ (from

–10 dB to +10 dB).

5. Press TEST again to stop the test tone.