Adjustment - Kenwood KRF-V4530D Service Manual

KRF-V4530D/V5030D/V6030D/VR-405/406/414
N o . I T E M
FM SECTION : EXCEPT E,T type
DISCRIMINATOR
1
(K,P only)
2 TUNING LEVEL
FM SECTION : E,T type only
1 DISCRIMINATOR
DISTORTION
2
(MONO)
DISTORTION
3
(STEREO)
4 TUNING LEVEL
SYSTEM CONNECTIONS
AM
GND
L
FM
75‰
R
GND
Dummy antenna
8
INPUT SETTINGS
SELECTOR : FM
(A)
98.0MHz 1kHz,
±75kHz dev.
70dBf (ANT. input)
(A)
98.0MHz MONO 1kHz,
±75kHz dev.
29.2dBf (ANT. input)
SELECTOR : FM
(A)
98.0MHz 1kHz,
±40kHz dev.
70dBf (ANT. input)
(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.
29.2dBf (ANT. input)
CENTER DVD
CD/DVD
OPTICAL
L
R
SURROUND SUB WOOFER VIDEO 2
FRONT
COAXIAL
DVD/6ch INPUT DIGITAL IN
REC OUT PLAY IN
REC OUT PLAY IN REC OUT PLAY IN
PHONO CD/DVD MD/TAPE1 MONITOR
VIDEO 1
AUDIO
FM SG AG
FM SG MPX
HTB
TV SG
TV MPX

ADJUSTMENT

OUTPUT RECEIVER
S E T T I N G S S E T T I N G S
Connect a DC
voltmeter
98.0MHz
between CN4
1 and CN4 2
(X07)
MONO
(B)
98.0MHz
Adjust NO.1 and NO.2 repeat.
Connect a DC
voltmeter
MONO
between CN4
98.0MHz
1 and CN4 2
(X07)
MONO
(B)
98.0MHz
AUTO
(B)
98.0MHz
MONO
(B)
98.0MHz
FRONT SPEAKERS
RED (8 — 16‰) BLUE
SYSTEM CONTROL
VIDEO
SUB WOOFER PRE OUT
(A)
AC voltmeter
(C)
AG
(D)
AG
ALIGNMENT
ALIGN FOR
P O I N T S
L4
(X07)
Adjust VR1 and
VR1 stop at the point
(X07)
(TUNED) goes on.
L4
(X07)
L5
Minimum distortion
(X07)
IFT
Minimum distortion
(FRONT END
: A1)
Adjust VR1 and
VR1 stop at the point
(X07)
(TUNED) goes on.
CENTER SPEAKERS
FRONT SPEAKERS
(8 — 16‰) GREEN
(8 — 16‰)
+ — — +
+
—
(8 — 16‰)
SURROUND SPEAKERS
Oscilloscope
Distortion meter
(B)
F I G .
0V
where ED1
0V
(L or R)
where ED1
AC OUTLET