KRF-V8080D/V8080D-S/VR-8050
3
EXTERNAL VIEW / ADJUSTMENT
VOLUME CONTROL
DOWN
UP
MUTE
AV AUX
S VIDEO
VIDEO
L-AUDIO-R
LISTEN MODE
MULTI CONTROL
SETUP
TONE
SOUND
MEMORY
AUTO
BAND
TUNER
PHONO
CD/DVD
DVD/6CH
MD/TAPE
VIDEO 3
VIDEO 2
VIDEO 1
ACTIVE EQ
SPEAKER EQ LOUDNESS
DSP
STEREO
INPUT MODE
DIMMER
DSP
SPEAKER EQ
ACTIVE EQ
DOLBY DIGITAL
DTS
LOUDNESS
POWER
STANDBY
ON/STANDBY
A SPEAKERS B
PHONES
Knob
(K29-8364-11)
Front glass
(B10-5507-02)
Phone jack
*
(E11-)
Knob
(K29-8103-04)
Panel
(A60-2377-01)
Knob
(K29-8352-14)
Knob
(K29-8364-11)
Knob ass'y
(K29-8358-13)
Knob ass'y
(K29-8358-13)
Cylindrical receptacle
(E56-0033-05)
Escutcheon
(B07-2606-03)
Escutcheon
(B07-2689-01)
Pin jack
(E63-1251-05)
Illust. is VR-8050.
*
Refer to parts list on page 29 .
EXTERNAL VIEW
ADJUSTMENT
No.
ITEM
INPUT
OUTPUT
RECEIVER
ALIGNMENT
ALIGN FOR
FIG.
SETTINGS
SETTINGS
SETTINGS
POINTS
SPEAKER : A
Idling Current Adjustment
All power amplifier stage need idling current adjustment after the installation of TRAIT transistor.
1. Connect a voltmeter to CN11 with the correct polarity as indicated by the PCB silk print.
2. Adjust the preset, VR1 to get 8.8mV (Idling current = 20mA) at the voltmeter reading.
3. Repeat step 1 and 2 for all other channels.
CN11, FL ch.
CN10, FR ch.
CN14, SL ch.
CN13, SR ch.
CN12, C ch.
CN15, SW ch.
X09(A/5)
(FRONT 2ch
MODE)
Volume:
Minimum
-
VR1(FL)
VR2(FR)
VR3(SL)
VR4(SR)
VR5(CENTER)
VR6(SUB
WOOFER)
X09(A/5)
Adjust every
potentiometer
10 minutes later
after turned
the power on.
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