JVC RX-7020RBK Service Manual

SERVICE MANUAL
AUDIO/VIDEO CONTROL RECEIVER
A/V CONTROL RECEIVER
CATV/DBS VCR TV AUDIO
DVD DVD MULTI CD
FM/AM
TV/DBS VCR TAPE/CDR PHONO
BASS TREBLE
SURROUND SURROUND ANALOG/DIGITAL SLEEP
ON/OFF MODE INPUT
BASS BOOST EFFECT – CENTER +
1 2 3
MENU
SOUND TEST – REAR•L +
4 5 6
ENTER
DIMMER – REAR•R +
FM/AM TUNING
7/P 8 9
STANDBY
MUTING – SUB WOOFER +
0
10 +10
100 +
RETURN FM MODE
STANDBY/ON
CA TV/DBS
CONTROL CONTROL
CH TV VOL VOLUME
TV/VIDEO
SURROUND ON/OFF
TA/NEWS/INFO
/REW FF/ SURROUND MODE
TUNING
REC PTY – PTY SEARCH – PTY
PAUSE
PHONES
DISPLAY
CONTROL
MODE
RM-SRX7022R REMOTE CONTROL
Model
RX-7022RSL
RX-7020RBK
Contents
Safety precautions --------------------------------------------------------1-2
Disassembly method -----------------------------------------------------1-3
Adjustment method -------------------------------------------------------1-8
Description of major ICs -------------------------------------------------1-9~24
RX-7022RSL
RX-7020RBK
RX-7022R AUDIO/VIDEO CONTROL RECEIVER
FM/AM PRESET FM MODE
MEMORY
INPUT
ANALOG/DIGITAL BASS BOOST
DVD MULTI DVD VCR TV SOUND/DBS
INPUT ATT
SOURCE NAME
SPEAKERS ON/OFF
1 2 CD TAPE/CDR PHONO
SOURCE NAME
panel color
silver
black
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
RX-7022RSL/RX-7020RBK
B ----------------------------- U.K.
E --------- Continental Europe
EN ---------- Northern Europe
EV ------------ Eastern Europe
DIMMER PTY SEARCH TA/NEWS/INFO DISPLAY MODE
COMPULINK
MASTER VOLUME
ADJUST SETTING
CONTROL
DOWN UP
FM/AM
top cover
silver
black
RX-7022RSL
Area suffix
RX-7020RBK
Area suffix
E --------- Continental Europe
Remote
No.21101
May. 2002