Marantz 2245 Receiver
Hersteller:
Modell:
2245
Datum:
0
Kategorie:
Gruppe:
Beschreibung:
Stereophonic Receiver
Serviceanleitung
Dokumenttyp:
Serviceanleitung
Seiten:
33
Größe:
12.28 Mbytes (12873792 Bytes)
Sprache:
english
Revision:
Dokument-ID:
Datum:
Qualität:
Gescanntes Dokument, alles ist lesbar.
Upload Datum:
2016 05 29
MD5:
1347e4152a2abe5e415bf520be2fa6bf
Downloads:
878
Serviceanleitung
Dokumenttyp:
Serviceanleitung
Seiten:
33
Größe:
12.27 Mbytes (12870876 Bytes)
Sprache:
english
Revision:
Dokument-ID:
Datum:
Qualität:
Gescanntes Dokument, teilweise schwer oder teilweise nicht zu lesen.
Upload Datum:
2016 05 29
MD5:
586925c027fa9a396c8b81d93e9653c3
Downloads:
751

Information

INTRODUCTION This service manual was prepared for use by Authorized Warranty Stations and contains service information for Marantz Model 2245 Stereophonic Receiver. Servicing information and voltage data included in this manual are intended for use by the knowledgeable and experienced technician only. All instruction should be read carefully. No attempt should be made to proceed without a good understanding of the operation in the receiver. Introduction ... 1 Service N o te s ... 1 AM Tuner ... . 1 FM T u n e r ... -2 Phono and Tone Amplifiers ... 4 Power Am plifier ... 5 Power Protection Circuit ... 5 Speaker Protector Relay C ircu it ... 5 Suggestions for Trouble Shooting of Power A m p lifie r ... 6 Voltage Conversion ... ... 6 Test Equipment Required for Servicing ... 8 AM Alignment Procedure ... 9 FM Alignment Procedure ... 9 STEREO Separation Alignment . . ... ... 9 Muting Circuit Alignment ... 10 Audio Adjustment ... 10 Parts List ... 21 Specifications ... 29

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