Onkyo TXRV 47 Service Manual

Page 1

SERIAL N0. 3221

TX-RV47

ONKYO SERVICE MANUAL

COMPUTER CONTROLLED
AV TUNER AMPLIFIER
MODEL TX-RV47

SAFETY-RELATED COMPONENT WARNINGI!

COMPONENTS IDENTIFIED BY MARK A ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST
ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC
SHOCK REPLACE THESE COMPONENTS WITH
ONKYO PARTS WHOSE PART NUMBERS APPEAR
AS SHOWN IN THIS MANUAL

MAKE LEAKAGEvCURRENT OR RESISTANCE MEAS-
UREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM
THE SUPPLY CIRCUIT BEFORE RETURNING
THE APPLIANCE TO THE CUSTOMER.

YONKYO 1

mum BflMPIININIS

Page 24

SYSTEM CONNECTION DIAGRAM

75 ohm coaxial cable
Indoor T-shaped antenna or 300 ohm (3CV2V, 502V) (VCR-II (VCR-2)

outdoor antenna
VIDEO CASSETTE VIDEO CASSETTE
VIDEO 0'59 PLAYER RECORDER RECORDER

r-OUTFUT -\

_.

r- -l

Outdoor
AM
antenna

Connect only one FM antenna
at one time.

75 ohm coaxual Jack

E0 or

Use thls jack It the
TAPE DETK-i

coaxial jack :5 at-
tached to an F type
plug.

AM loco antenna 6 Powev Supply

wmo
e9

INFUT

R R

TURNTABLE

ETTE TAPE DECKAZ
RAPHIC EQUALIZER

COMPACT DISC CASSETTE Monitor TV

PLAYER TAPE DECK-1

or

Remote control operat-on ol a cassette deck (or turntalbel
Is not possible when only the remote control DIN cable IS
connected Them and out pm cables \or the srgnal must
also be connected before remote control operatuon tune .
tronsr Be sure that both cables are firmly lflserKed before

{15an the cassette deck (or turntable) remote control 0 :ZaAESRS
L
O SPEAKERS
ZCH - A
4CH - Front
Compatible Onkvo Remote Control Cassette Decks I R L
TA»2047 TA-2036
TA-2090 (Ci-head) Tit-2044
TA-2056 (3-headl TA-2033

Compatible Onkva Remoce Control Tuvntables I

cmos7r (9.104% I
CP-IOSSFI] CP-IOSSF l
CP-1046F l

V31,