Adjustment - Kenwood KRF-V8010DW Service Manual

KRF-V8010D/V8010DW
N o . I T E M
FM SECTION
1 DISCRIMINATOR
DISTORTION
2
(MONO)
DISTORTION
3
(STEREO)
4 TUNING LEVEL
SYSTEM CONNECTIONS
DVD 6CH. INPUT
ANTENNA
CENTER
AM
SUBWOOFER SURROUND
GND
REC OUT
FM
L
75Ω
R
PHONO CD MD / TAPE
Dummy antenna
10

ADJUSTMENT

INPUT SETTINGS
SELECTOR : FM Adjust NO.1 and NO.2 repeat.
Connect a DC
(A)
98.0MHz 1kHz,
between CN2
±40kHz dev.
1 and CN2 2
70dBf (ANT. input)
(TUNER UNIT)
(A)
98.0MHz 1kHz,
±40kHz dev. MONO
70dBf (ANT. input)
(C)
98.0MHz
1kHz, ±40kHz dev.
Selector : L or R
Pilot : ±6kHz dev.
70dBf (ANT. input)
(A)
98.0MHz MONO 1kHz,
±40kHz dev.
25dBf (ANT. input)
ƒ
SYSTEM CONTROL
VIDEO OUT VIDEO IN DOLBY DIGITAL / PCM IN
L
R
SL16
MONITOR VIDEO 1 VIDEO 1 VIDEO 2 VIDEO 3 VIDEO 2
XS8
PLAY IN REC OUT PLAY IN REC OUT PLAY IN PLAY IN PLAY IN CENTER
SUBWOOFER
VIDEO 2 VIDEO 3
MONITOR VIDEO 1 DVD 6CH. DVD 6CH. PRE OUT
(A)
FM SG AG
FM SG MPX
HTB
TV SG
TV MPX
OUTPUT TUNER
S E T T I N G S S E T T I N G S
voltmeter
MONO
98.0MHz
MONO
(B)
98.0MHz
AUTO
(B)
98.0MHz
MONO
(B)
98.0MHz
R L C
FRONT SPEAKERS
+
+ +
VIDEO 3
L
- -
R
+
A
SURROUND
FRONT SPEAKERS CENTER SPEAKER
SURROUND
AC voltmeter
(C)
AG
(D)
AG
ALIGNMENT
ALIGN FOR
P O I N T S
L4
0V
(TUNER UNIT)
L5
Minimum distortion (a)
(TUNER UNIT)
IFT
Minimum distortion
(TUNER
(L or R)
UNIT : A1)
Adjust VR1 and
VR1 stop at the point
(TUNER UNIT) where ED51
(TUNED) goes on.
L
R
B
- - +
- - +
R L
SPEAKERS
Oscilloscope
Distortion meter
(B)
F I G .
(a)
(a)
(a)