Equipment information

Marantz 2215 Receiver
Manufacturer
Marantz
Model 2215
Date 1970
Category: Audio, Video, TV, Multimedia
Group Receiver
Description STEREOPHONIC RECEIVER
Information
                                    Audio Circuits:
Rated continuous (RMS) power output
per channel, both channels operating
simultaneously,................................................15
Watts at 4and 8 ohms
10 Watts at 16 ohms
Comparable Total Music Power
(IHF)...................................................................................45
Watts at 8 ohms
High-level hum and noise (ref. 15 Watts at 8
ohms)..............................................................................—77dB
Phono hum and noise
......................................................................................................1.5μV
equivalent input
Dynamic range (phono input to tape recording output)
............................................................................96dB
I.M. Distortion(SMPTE), at rated
power....................................................................................................
. 0.9%
Distortion decreases as output is lowered
Total Harmonic Distortion, at rated
power.................................................................................o.9%
Maximum
Distortion decreases as output is lowered
Power Bandwidth (IHF) for 0.9% THD
............................................................................
15 Hz to 50,000 Hz
Damping Factor (ref. 8
ohms)......................................................................................................Greater
than 45
Frequency Response
Through phono
..................................................................................................................................1.0dB
Input Sensitivity (for 15 Watts at 8 ohms)
High-level............................................................................................................................................180
mV
Phono (1,000
Hz).............................................................................................................(1,000
Hz) 1.8mV
Input Impedance
High-level..................................................................................................................................
100,000 ohms
Phono
........................................................................................................................................47,000
ohms
Channel Separation 20 Hz to 20,000
Hz...................................................................................35
dB Minimum
FM Sections:
IHF Usable
Sensitivity................................................................................................................................
3.0μ/
Selectivity...................................................................................................................................................
50 dB
Noise
Quieting.......................................................................................................................—60
dB at 1.000μ V
Total Harmonic Distortion, 400 Hz, 100% Mod
........................................................................0.4%
Maximum
Frequency Response (ref. 75Msec.
de-emphasis).............................................................±1
dB 50 Hz to15KHz
Stereo
Separation...........................................................................................................................1,000
Hz 40 dB
Sub Carrier (38 KHz)
Suppression...........................................................................................................
■ · 60 dB
General·'
Power Requirements
..............................................................................................
100/120/200/220/240V AC
50 to 60 Hz
At rated output, both channels
operating.....................................................................................110
Watts
Idling Power (Volume Control at
zero)..............................................................................................29Watts
Dimensions
Panel
Width...........................................................................................................................17
21/ό4 Inches
Panel Height
.............................................................................................................................5
25/ό4 Inches
Depth
...............................................................................................................................................14
Inches
Weight
Unit
alone.............................................................................................................................................24.6lbs
Packed for
shipment......................................................................................................
34.6lbs

These manuals are available for the above equipment:

Marantz -- 2215 -- Service Manual
File name Marantz-6592-Manual-Page-1-Picture
Manual Type Service Manual
Pages 30
Size 3.63 Mbytes (3803733 Bytes)
Language english
Revision
Manual-ID/Number
Date 1970
Quality Scanned document, reading partly badly, partly not readable.
Upload date
MD5 2830a0ca244708b8a14c479bc7cc5fac
Downloads 145 since 08 March 2015
Information
Introduction....................................................................................................
.................... 1
Service
Notes..........................................................................................................................
1
AIN/I
Tuner.................................................................................................................................
1
FM
Tuner...............................................................................................................................
3
Phono and
Pre-amplifier..........................................................................................................
3
Main
Amplifier........................................................................................................................
3
Audio Trouble
Analysis..........................................................................................................
3
Voltage
Conversion..................................................................................................................
4
Test Equipment Required for
Servicing................................................................................
6
AM Alignment
Procedure........................................................................................................
7
FM Alignment
Procedure.......................................................................................................
7
Stereo Separation
Alignment......................................................
....................................... 8
Muting Threshold Adjustment...................
.....................................................................
8
Audio Adjustment........................
..................................................................................
8
Parts List...............
.....................................................................................................
17
Specifications.........................
...........................................................................................
24
This service manual was prepared for use by Authorized
Warranty Stations and contains service information for
Marantz Model 2215 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.
The parts list furnish information by which replacement part
may be ordered from the Marantz Company. A simple
description is included for parts which can be usually be
obtained through local suppliers.
Marantz-6592-Manual-Page-1-Picture
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