Equipment information

Marantz 2245 Receiver
Manufacturer
Marantz
Model 2245
Date
Category: Audio, Video, TV, Multimedia
Group Receiver
Description Stereophonic Receiver
Information
                                    

These manuals are available for the above equipment:

Marantz -- 2245 -- Service Manual
File name Marantz-7822-Manual-Page-1-Picture
Manual Type Service Manual
Pages 33
Size 12.28 Mbytes (12873792 Bytes)
Language english
Revision
Manual-ID/Number
Date
Quality Scanned document, all readable.
Upload date
MD5 1347e4152a2abe5e415bf520be2fa6bf
Downloads 78 since 29 May 2016
Information
Marantz-7822-Manual-Page-1-Picture
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Marantz -- 2245 -- Service Manual
File name Marantz-7823-Manual-Page-1-Picture
Manual Type Service Manual
Pages 33
Size 12.27 Mbytes (12870876 Bytes)
Language english
Revision
Manual-ID/Number
Date
Quality Scanned document, reading partly badly, partly not readable.
Upload date
MD5 586925c027fa9a396c8b81d93e9653c3
Downloads 36 since 29 May 2016
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
Marantz-7823-Manual-Page-1-Picture
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