Sony STR-D515 Service Manual

STR-D515/D615
SERVICE MANUAL
This photo is STR-D615.
US Model
Canadian Model
AEP Model
Australian Model
STR-D515/D615
E Model
STR-D615
SPECIFICATIONS
(For US and Canadian models)
Audio Power Specifications
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
With 8-ohm load, both channels driven,
from 40 - 20,000 Hz, rated 100 watts (STR-
D615) or 70 watts (STR-D515) per channel
minimum RMS power, with less than 0.8%
total harmonic distortion from 250
milliwatts to rated output.
SUR (surround) MODE (8 ohms, less than 0.8% total harmonic
distortion)
STR-D515
STR-D615
70W+70W
CENTER
(only
in
the
70W
DOLBY
mode)
FRONT 70W+ 70W
20W
REAR
(PARALLEL
USE)
20W
Other Specifications
Amplifier section
Continuous
RMS
power
output
(8
ohms,
at
40
Hz
-
20
kHz
less
than
0.8%
total
harmonic
distortion)
(FRONT)
STR-D615: 100W+100W
STR-D515: 70W+ 70W
Dynamic power (at 1 kHz IHF) (FRONT)
STR-D615:
140W+140W(8
ohms),
210W+210W(4
ohms)
STR-D515:
75W+
75W(8
ohms),
140W+140W(4
ohms)
Harmonic distortion
Less than 0.8% at rated output
Frequency response
PHONO: RIAA equalization curve +0.5 dB
CD
VIDEO | 10 Hz - 50 kHz +1 dB
TAPE
Impedance | S/N (weighting
network, input level)
2.5 mV 50 kilohms —75dB
—75dB*(A, 2.5mV)
300 mV SO kilohms | 82dB
*'78 IHF
82dB*(A, 500mV)
VIDEO, TV/ | 250mV
LD, TAPE/MD
Outputs
Voltage 250mV
Impedance 10 kilohms
Accepts low and high impedance
headphones
Inputs
Sensitivity
D
x=
OQ
Zz
[e)
REC OUT, VIDEO
(AUDIO) OUT
HEADPHONES
Tone controls
BASS: +8 dB at 100 Hz
TREBLE: +8 cB at 10 kHz
Muting
~20 dB
DBFB
+10 dB at 70 Hz
—Continued on text page—
FM STEREO/FM-AM RECEIVER
SONY.

Sony STR-D515 Specifications

General

Power Output	100 W/ch (8 ohms)
Total Harmonic Distortion	< 0.03%
Frequency Response	10 Hz - 100 kHz
Input Sensitivity (line)	150 mV
Signal-to-Noise Ratio (line)	> 100 dB
Dimensions	430 x 150 x 330 mm
Weight	8.0 kg
Input sensitivity (MM)	2.5 mV
Signal to noise ratio (MM)	80dB
Tuning range	FM 87.5 - 108 MHz

Summary

Specifications

Audio Power and Output Specs

STR-D615/STR-D515 power output, THD, surround mode.

Safety Check-Out (US Model)

Leakage Test Procedure

AC leakage test procedure and safety limits.

General Information

Identifying Front Panel Controls

Identification of front panel buttons, displays, and indicators.

Identifying Remote Commander Controls

Identification of remote commander buttons and functions.

Diagrams and Views

Circuit Boards Location

Schematic Diagram - Main Section

Schematic diagram for the main section.

Schematic Diagram - Display Section

Schematic diagram for the display section.

Exploded Views - Front Panel Section

Exploded Views - Chassis Section