MARANTZ SR4320
Manual de Servicio

Service Manual
2nd EDITION
� The model no.SR4320/N1B/N1G was added in this service manual.
RECEIVER SR4320
MULTI - JOG

SR4320 /A1B/N1B/U1B Receiver

/N1G

VOLUME

SPEAKERS A B DISPLAY OFF

DOWN

UP

CLEAR

MEMORY

TUNING/PRESET

F/P

MODE

JOG MODE

SPEAKERS

S-DIRECT

SLEEP

MUTE

STANDBY

POWER ON/OFF

PHONES

DVD

VCR

DSS

CDR/MD

TAPE

CD

PHONO

TUNER

TABLE OF CONTENTS SECTION PAGE
1. TECHNICAL SPECIFICATIONS ............................................................................ 1 2. WIRING DIAGRAM................................................................................................ 3 3. BLOCK DIAGRAM................................................................................................. 5 4. SCHEMATIC DIAGRAM ........................................................................................ 7 5. PARTS LOCATION .............................................................................................. 11 6. IC DATA................................................................................................................ 21 7. EXPLODED VIEW AND PARTS LIST ................................................................. 25 8. SERVICE PROCEDURE ..................................................................................... 29 9. ELECTRICAL PARTS LIST ................................................................................. 30

Please use this service manual with referring to the user guide ( D.F.U. ) without fail.

SR4320
Printed on 100% Recycled Paper

Printed in Japan

Part no. 19AW855012 2nd Issue 2003.12 ecm

SR4320