Equipment information:

Marantz 2215B Receiver
Manufacturer:
Marantz
Model: 2215B
Date:
Category: Audio, Video, TV, Multimedia
Group: Receiver
Description: STEREOPHONIC RECEIVER
Information:
                                    SPECIFICATIONS
Amplifier Section:
RATED POWER OUTPUT, MINIMUM
.......................................................
.......................... 15 WATTS
CONTINUOUS AVERAGE POWER PER CHANNEL, BOTH CHANNELS DRIVEN
POWER BAND
......................................................................................................................
40 Hz to 20 kHz
TOTAL HARMONIC DISTORTION
.....................................................................................................
0.8%
LOAD IMPEDANCE
.....................................................................................................
.................. 8 OHMS
I.M. Distortion
...........................................................................................................................................
0.8%
(I.H.F. method, 60 Hz and 7 kHz mixed 4:1 at rated power output)
Damping Factor
.............................................................................................................................................
40
Preamplifier Section:
Phono
Input Overload at 1 kHz
....................................................................................................................
100 mV
Equivalent Input Noise
........................................................................................................................
2.5 μν
Dynamic Range
..................................................................................................................................
92 dB
(Dynamic Range is the ratio of input overload to equivalent
input noise)
Input Sensitivity
................................................................................................................................
2.2 mV
Input Impedance
................................................................................................................................
47 ki2
Frequency Response, RIAA
................................................................................................................
±1 dB
Signal-to-Noise Ratio (at rated output and 7.75 mV input)
...........................................................
74 dB
High Level (Aux and Tape)
Input Sensitivity
................................................................................................................................
150 mV
Input Impedance
...............................................................................................................................
100 kn
Frequency Response (includes power amp.)
..................................................... 20 Hz
to 60 kHz ±1.5 dB
40 Hz to 20 kHz ±0.5 dB
Signal-to-Noise Ratio (ref. to rated output and 775 mV
input) .....................................................
85 dB
Output Levels
Tape Out (ref. 7.75 mV at Phono inputs)
.......................................................................................
525 mV
Output Impedance
Tape Out
...............................................................................................................................................
3 kfi
FM Tuner Section:
Sensitivity
IHF 50 dB Quieting (mono)
..........................................................................................
4.0 μν (17.3 dBf)
(stereo)
........................................................................................
50 μν (39.2 dBf)
Quieting Slope (Mono)
RF Input for 30 dB Quieting
..............................................................................................
2.2μV(12dBf)
5 μν (19 dBf)
............................................................................................................................
48 dB
10 μν (25 dBf)
.............................................................................................................................
55 dB
50 μν (39 dBf)
.............................................................................................................................
63 dB
1000 μν (65 dBf)
.............................................................................................................................
68 dB
Distortion (Mono)
at 50 dB Quieting, 1000 Hz
.................................................................................................................
0.7%
at 65 dBf (1000 μν), 1000 Hz
..............................................................................................................
0.4%
Distortion (Stereo)
at 50 dB Quieting, 1000 Hz
..................................................................................................................
0.8%
at 65 dBf (1000 μν), 1000 Hz
..............................................................................................................
0.7%
Hum and Noise at 65 dBf (1000 μν)
Mono
....................................................................................................................................................
68 dB
Stereo
......................................................................................................................................................
55dB
29
Frequency Response 30 Hz to 15 kHz
Mono
..........................................................................................................................................
±1.5 dB
Stereo ...............................
Capture Ratio at 45 dBf ( 100 mV) ....
at 65 dBf (1000 μν) ___
Alternate Channel Selectivity Spurious Response Rejection
Image Response Rejection J.F. Rejection (Balanced) ..
A.M. Suppression ...............
Stereo Separation
100 Hz .............................
1000 Hz
................................................................................................................................................
38 dB
10 kHz
................................................................................................................................................
30 dB
Subcarrier Rejection
................................................................................................................................
55 dB
AM Tuner Section:
IHF Usable Sensitivity
........................................................................................................................
25 μν
Distortion (THD), 30% Modulation
........................................................................................................
0.7%
Signal-to-Noise Ratio
...............................................................................................................................
49 dB
Frequency Response (±3 dB)
................................................................................................
40 Hz to 2.3 kHz
Alternate Channel Selectivity
..................................................................................................................
40 dB
Image Rejection
.......................................................................................................................................
37 dB
Spurious Response Rejection
...................................................................................................................
67 dB
I.F. Rejection
...........................................................................................................................................
40dB
General
Power Requirements
.......................................................................................................
120 V AC, 50/60 Hz
Power Consumption at rated output, both channels operating
(8 ohm loads) ............................. 95 Watts
Idling Power (volume control at zero)
...................................;........................................................
25 Watts
Dimensions:
Panel Width
.............................................................................................................................
17-3/8 Inches
Panel Height
...............................................................................................................................
5-3/8 Inches
Depth
......................................................................................................................................
11-1/2 Inches
Weight:
Unit alone
.....................................................................................................................................
20.90 lbs.
Packed for shipment
......................................................................................................................
26.84 lbs.

These manuals are available for the above equipment:

Marantz -- 2215B -- Service Manual
File name: Marantz-6593-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 32
Size: 2.77 Mbytes (2906395 Bytes)
Language: english
Revision:
Manual-ID/Number: 2956855010
Date:
Quality: Scanned document, reading partly badly, partly not readable.
Upload date:
MD5: 79b293679613875095037df2be1a31d7
ed2kID: a81c1035e72e5954f1d83c91c5dc0b9b
Downloads: 60 since 08 March 2015
Information:
Introduction
..............................................................................................................................
1
P.W. Board
................................................................................................................................
1
Test Equipment Required for Servicing
.................................................................................
2
AM Alignment Procedure
...........................................
..................................................... 3
FM Alignment Procedure
.........................................................................................................
3
STEREO Separation Alignment
..............................................................................................
3
Muting Circuit Alignment
.........................................................................................................
4
Audio Adjustment
....................................................................................................................
4
Parts List
...................................................................................................................................
22
Technical Specifications
...................................................
................................................... 30

INTRODUCTION
This service manual was prepared for use by Authorized
Warranty Stations and contains service information for
Marantz Model 2215B Stereophonic Receiver.
Servicing information and voltage data included in this
manual are intended for use by the knowledgeable and
experienced technician only. All instructions should be read
carefully. No attempt should be made to proceed without a
good understanding of the operation of the receiver.
The parts list furnishes information by which replacement
parts may be ordered from the Marantz Company. A simple
description is included for parts which can usually be
obtained through local suppliers.
Marantz-6593-Manual-Page-1-Picture
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