Kenwood KRF-9070 Service Manual

AUDIO VIDEO SURROUND RECEIVER
KRF-V7090D/V7090D-S/VR-9050
QQ
3 7 63 1515 0
VR-9050-S/9060/9060-S/9070/9070-S

SERVICE MANUAL

Knob *
(K29-)
A SPEAKERS B
PHONES
TE
L 13942296513
Phone jack
(E11-0993-05)
Tuner ass'y
(W02-2974-15)
Phone jack
(E11-0991-05)
Phone jack
(E11-0995-05)
ANTENNA
AM
GND
75
FM
L L
R R
IN
PHONO
www
Metallic cabinet *
(A01-)
.
Illust. is VR-9070.
* Refer to parts list on page 32.
Panel *
(A60-)
THX DOLBY DIGITAL
96kHz fs DTS
ACTIVE EQ DSP
THX DOLBY VIRTUAL STEREO INPUT MODE
BASS BOOST DSP ACTIVE EQ DIMMER
Knob *
(K29-)
Foot
Dressing plate *
(J02-1467-03)x4
(B03-)
Pin jack
(E63-1387-05)
Cylindrical receptacle Optical receiving module
(E56-0059-05)x3 (W02-4524-05) x2
COAXIAL OPTICAL OPTICAL
CD/DVD VIDEO 3
VIDEO
2
DVD/
6CH
IR
RECEIVER
DIGITAL IN
IN
IR
REPEATER
OUT
S VIDEO S VIDEO S VIDEO S VIDEO S VIDEO
OUT IN IN IN IN
VIDEO VIDEO VIDEO VIDEO VIDEO
DVD MONITOR
IN REC OUT PLAY IN
REC OUT PLAY IN PLAY IN PLAY IN FRONT SURROUND
CD/DVD MD/TAPE VIDEO 1 VIDEO 2 VIDEO 3 DVD/6CH INPUT
Pin jack
(E63-1380-05)x2
Pin jack
x ao
(E63-1384-05)x2
y
Pin jack
(E63-1380-05)x2
i
8
Front glass
(B10-5563-02)
SOUND TONE SETUP
MULTI CONTROL
BAND AUTO/MONO MEMORY
Q Q
Knob *
3 6 7 1 3
(K29-)
Door *
(A52-)
Screw terminal board
(E70-1011-05)
Oscillating module
(W02-4540-05)
OPTICAL
MONITOR
VIDEO
SURROUND
R GRAY L BLUE
- -
+ +
DVD
DIGITAL OUT
SURROUND
R TAN L BROWN
BACK
+ - - +
S VIDEO
OUT
VIDEO
VIDEO
OUT
RED WHITE GREEN
+
ROOM B
-
R FRONT A L CENTER
SUB
WOOFER
Pin jack
(E63-1383-05)
Pin jack Pin jack
u163
(E63-1379-05) (E63-1364-05)
Screw terminal board
(E70-1009-05)
.
2 9 9 4 2 8
© 2005-3 PRINTED IN KOREA
B51-5950-00 (K/K) 1010
Knob *
(K29-)
VOLUME CONTROL
INPUT
SELECTOR
AV AUX/GAME
LISTEN MODE
S VIDEO
VIDEO
Knob *
1 5 0 5 8 2 9 9 4
(K29-)
Cylindrical receptacle
(E56-0060-05)
Pin Jack
(E63-1386-05)x2
Pin jack
(E63-1385-05)
COMPONENT VIDEO
3
IN
Y CB CR Y CB
IN
VIDEO 2 IN MONITOR OUT
Y CB CR
CENTER
L
R
ROOM B FRONT SURROUND SURROUND SUB
BACK WOOFER
PRE OUT
FRONT B
R L
+ - - +
Lock terminal board
m
(E70-1010-05)
Power cord bushing
co
(J42-0083-05)
Pin jack
(E63-1382-05)
9 9
Knob *
(K29-)
L-AUDIO-R
2 8 9 9
Pin jack
(E63-1388-05)
AC power cord
(E30-7329-05)
CR
AC outlet
(E03-0515-05)
.