Kenwood KRF-X9995D, Service Manual

Page: 14 / 71

KRF-X9995D/X9995D-S/VR-5700/5900
14
OPTICAL
VIDEO
4
VIDEO
3
VIDEO
2
CD-R
MD/
TAPE1
CD1
DVD
EXT.CONTROL
RS-232C
DIGITAL IN
COAXIAL
DIGITAL OUT
VIDEO
3 IN
COMPONENT VIDEO
DVD
IN
MONITOR
OUT
MONITOR
OUT
PLAY
IN
PLAY
IN
PLAY
IN
PLAY
IN
REC
OUT
REC
OUT
PLAY
IN
S VIDEO VIDEO
PRE OUT ZONE B PRE OUT
R L AUDIO
R L FRONT R L SURROUND R L R L SURROUND BACK SUB WOOFER CENTER VIDEO
R L
B
A
AUDIO
VIDEO1
VIDEO2
VIDEO3
VIDEO4
DVD FRONT
DVD/
6CH.
INPUT
SURROUND
CENTER SUBWOOFER
PHONO
CD1
REC
OUT
PLAY
IN
MD/
TAPE1
REC
OUT
PLAY
IN
CD-R
REC
OUT
PLAY
IN
CD2/
TAPE2
MONITOR
CENTER
SPEAKER
(6–16
Ω
)
SURROUND
SPEAKERS
(6–16
Ω
)
FRONT SPEAKERS
(6–16 Ω )
ANTENNA
GND
AM
FM 75
Ω
SYSTEM
CONTROL
SL16 TEXT
REMOTE
IR OUT
LCD
IR OUT LCD
REMOTE
IR RECEIVER
IN
IR RECEIVER
IN
IR REPEATER OUT/
DVD CONTROL RF REMOTE
ANTENNA
C
R
L
R
L
A B
DC12V 20mA
DC12V
20mA
P
R
/C
R
P B /C B
Y
P R /C R
P
B
/C
B
Y
P
R
/C
R
P
B
/C
B
Y
AC 120V 60Hz
SWITCHED TOTAL
90W 0.75A MAX.
+
+
+
+
+
X07 (A/5)
FRONT SIDE
FL
FR
C
SL
SR
1
10
CN1
SR SL C FR FL
(A)
(B)
(C)
FM SG
FM SG
AG
MPX AG
AC voltmeter
Dummy antenna
Oscilloscope
Distortion meter
ADJUSTMENT
No.
ITEM
INPUT
SETTINGS
OUTPUT
SETTINGS
RECEIVER
SETTINGS ALIGNMENT
POINTS
ALIGN FOR
FIG.
1 DISCRIMINATOR
(A)
98.0MHz 1kHz,
±
40kHz dev.
70dBf (ANT. input)
Connect a
DC voltmeter
between CN2
1
and CN2
2
(X05)
MONO
98.0MHz
L4
(X05-)
0V
2
DISTORTION
(MONO)
(A)
98.0MHz 1kHz,
±
40kHz dev. MONO
70dBf (ANT. input)
(B)
MONO
98.0MHz
L5
(X05-)
Minimum
distortion
3
DISTORTION
(STEREO)
(C)
98.0MHz 1kHz,
±
40kHz dev.
Selector : L or R Pilot
:
±
6kHz dev.
70dBf (ANT. input)
(B)
AUTO
98.0MHz
IFT(RF
FRONT END
: A1)
(X05-)
Minimum
distortion
(L or R)
4 TUNING LEVEL
(A)
98.0MHz MONO
1kHz,
±
40kHz dev.
30dBf (ANT. input)
MONO
98.0MHz
VR1
(X05-)
Adjust VR1
and stop at the
point where ED1
(TUNED) goes on.
FM SECTION : SELECTOR : FM *Adjust NO.1 and NO.2 repeatedly.
AUDIO SECTION SPEAKER : A PREOUT : OFF PROLOGIC : ON
<1> IDLE CURRENT
Connect a DC
voltmeter across
each T.P.
CN1(
9
,
0
) FLch
CN1(
5
,
6
) Cch
CN1(
7
,
8
) FRch
CN1(
1
,
2
) SRch
CN1(
3
,
4
) SRch
X07(A/5)
(FRONT 2ch
MODE)
Volume:
Minimum
VR1(FL)
VR2(FR)
VR3(SL)
VR4(SR)
VR5(CENTER)
X07(A/5)
Adjust every
potentiometer
10 minutes later
after turned
the power on.
SYSTEM CONNECTIONS
How to initialize
Insert the power cord to AC wall outlet
by pressing the "ON/STANDBY" key.
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