Adjustment - Kenwood KR-V8090 Service Manual

QQ
1060VR/1070VR/KR-V8090/KR-V9090
3 7 63 1515 0
No. ITEM
FM SECTION (E,T type)
1
DISTORTION
2
(STEREO)
AUDIO SECTION
<1> IDLE CURRENT
TE
L 13942296513
(a)
PHONO CD TAPE/MD
REC
OUT
L
R
SIGNAL
GND
Dummy antenna
www
16

ADJUSTMENT

INPUT
SETTINGS
SELECTOR : FM
(A)
98.0MHz
1kHz,±40kHz dev.
60dBµ(ANT input)
(C)
98.0MHz
1kHz, ±40kHz dev.
Pilot: ±6kHz dev.
60dBµ(ANT input)
—
AUX.6CH.INPUT
CENTER
L
R
FRONT SURROUND SUB
WOOFER
AUDIO
VIDEO1 VIDEO2 VIDEO3 ADAPTOR
PLAY REC PLAY PLAY PLAY
IN OUT IN IN IN OUT IN
FM SG
FM SG
AM SG
x ao
. i
OUTPUT TUNER
SETTINGS SETTINGS
Connect a DC
voltmeter AUTO
between TP3 or MONO
and TP4 98.0MHz
(X05-)
AUTO
(B)
98.0MHz
Connect a DC
voltmeter across
CN3(L)
CPI or CN4(R) Volume:0
CN5(CENTER)
CN7 or CN8(SR)
(X09-)
Q Q
3 6 7
SYSTEM CONTROL
ƒ
SL 16 XS 8
AG (A)
MPX AG (C)
(D)
AG
u163
y
2 9 9 4
8
ALIGNMENT
ALIGN FOR
POINTS
L3
(X05-)
IFT
(W02-)
VR1(L)
VR2(R)
VR3(CENTER)
VR4(SR)
VR5(SL)
(X09-)
1 3 1 5 0 5 8 2 9
AC voltmeter
Oscilloscope
m
co
.
2 8
9 9
FIG.
0V (a)
Minimum
(a)
distortion
17mV
9 4 2 8 9 9
Distortion meter
(B)