Adjustment - Kenwood KRF-V7510D Service Manual

No. ITEM
FM SECTION SELECTOR : FM
1kHz,±68.25kHz dev.
DISTORTION
1
(STEREO)
Pilot : ±6.75kHz dev.
2 TUNING LEVER
ANTENNA
AM
(ƒ)
SL16
SYSTEM CONTROL
(XS8)
REC OUT PLAY IN REC OUT PLAY IN
GND
FM
L
75 Ω
R
PHONO CD MD / TAPE
FM-MPX-SG
FM-MPX-SG
Dummy antenna
AM SG

ADJUSTMENT

INPUT OUTPUT
SETTINGS SETTINGS
(A)
98.0MHz
(B)
Selector : L or R
70dBf(ANT. input)
(A)
98.0MHz
MONO (B)
1kHz,±75kHz dev.
25dBf(ANT. input)
VIDEO OUT VIDEO IN DOLBY DIGITAL / PCM IN
+
MONITOR VIDEO 1 VIDEO 1 VIDEO 2 VIDEO 3 VIDEO 2 VIDEO 3
REC OUT PLAY IN PLAY IN PLAY IN CENTER
L
-
R
SUBWOOFER SURROUND
MONITOR VIDEO 1 VIDEO 2 VIDEO 3 PRE OUT
(A)
(C)
POLAR SG
(D)
KRF-V7510D/V8010D/VR-208/209
RECEIVER ALIGNMENT
SETTINGS POINTS
IFT
98.0 MHz
(TUNER A1)
VR1
MONO
(TUNER
98.0 MHz
UNIT)
R L C
FRONT SPEAKERS
R L
B
+ - - +
+
-
- -
+ +
A
R L
FRONT SPEAKERS CENTER SPEAKER
SURROUND SPEAKERS
AC voltmeter
ALIGN
FOR
Minimum
distortion
(L or R)
Adjust VR1 and stop
at the point where
ED51 (TUNED)
goes on.
Oscilloscope
Distortion meter
FIG.
(B)
11