Sony STR-DE497P User Manual

1
SERVICE MANUAL
US Model
STR-K4800P/K5800P
Canadian Model
STR-K4800P
AEP Model
UK Model
STR-DE497P
STR-DE497P/K4800P/K5800P
FM STEREO/FM-AM RECEIVER
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code US only)
With 6 ohm loads, both channels driven, from
120 – 20,000 Hz; rated 80 watts (STR-K5800P)/
60 watts (STR-K4800P) per channel minimum
RMS power, with no more than 0.7 % total
harmonic distortion from 250 milliwatts to rated
output.
Amplifier section
Power Output
1)
Models of area code US
(6 ohms 1 kHz, THD 10 %)
STR-K5800P: FRONT
2)
: 120 W/ch
CENTER
2)
: 120 W
SURR
2)
: 120 W/ch
STR-K4800P: FRONT
2)
: 100 W/ch
CENTER
2)
: 100 W
SURR
2)
: 100 W/ch
Models of area code CND
(6 ohms 1 kHz, THD 0.7 %)
FRONT
2)
: 80 W/ch
CENTER
2)
: 80 W
SURR
2)
: 80 W/ch
(6 ohms 1 kHz, THD 10 %)
FRONT
2)
: 100 W/ch
CENTER
2)
: 100 W
SURR
2)
: 100 W/ch
SPECIFICATIONS
Models of area code AEP, UK
(6 ohms 1 kHz, THD 0.7 %)
FRONT
2)
: 80 W/ch
CENTER
2)
: 80 W
SURR
2)
: 80 W/ch
(6 ohms 1 kHz, THD 10 %)
FRONT
2)
: 100 W/ch
CENTER
2)
: 100 W
SURR
2)
: 100 W/ch
1) Measured under the following conditions:
Area code Power requirements
US, CND 120 V AC, 60 Hz
AEP, UK 230 V AC, 50 Hz
2) Depending on the sound field settings and the
source, there may be no sound output.
Inputs (Analog)
MULTI CH IN
*
, CD, Sensitivity: 800 mV
MD/TAPE, Impedance: 50 kiloohms
VIDEO 1, 2, DVD
Inputs (Digital)
DVD (Coaxial) Sensitivity: –
Impedance: 75 ohms
VIDEO 2 (Optical) Sensitivity: –
Impedance: –
Ver 1.1 2004. 10
9-879-027-02
2004J04-1
© 2004. 10
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
“DTS” and “DTS Digital Surround” are registered
trademarks of Digital Theater Systems, Inc.
– Continued on next page –
Photo: STR-K5800P
• STR-DE497P/K4800P/K5800P
are the FM/AM receiver section in
HT-DDW760/4800DP/5800DP.
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TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Sony STR-DE497P Specifications

General

Total Harmonic Distortion (THD)	0.09%
Power Output	100 W per channel (8 ohms, 20 Hz - 20 kHz, 0.09% THD)
Input Sensitivity	250 mV
Tuning range	FM/AM
Output	100 W per channel (8 ohms, 20 Hz - 20 kHz, 0.09% THD)
Digital inputs	1 x coaxial, 1 x optical
Video Connections	composite
Preset Stations	30

Summary

SAFETY CHECK-OUT

AC Leakage Test Procedure

Procedure to check AC leakage current from exposed metal parts to earth ground.

SECTION 1 GENERAL

Button Locations and Reference Pages

Guide to find button locations and corresponding reference pages.

STR-K4800P/K5800P Button Locations

Specific guide for button locations on STR-K4800P/K5800P models.

Operations Using the Remote RM-PP760

Remote Control Button Description

Details and functions of each button on the RM-PP760 remote control.

SECTION 2 DISASSEMBLY

Case Disassembly

Steps for removing the case of the unit.

Front Panel Section Disassembly

Procedure for disassembling the front panel section.

Back Panel Disassembly

Steps to remove the back panel of the unit.

Digital Board Disassembly

Procedure for disassembling the digital board.

Standby Board Disassembly

Steps to remove the standby board.

Main Board Disassembly

Procedure for disassembling the main board.

SECTION 3 TEST MODE

Factory Preset Mode

Resets all preset contents to default values.

AM Channel Step Selection Mode

Selects AM channel tuning scale (9 kHz or 10 kHz).

Vacuum Fluorescent Display Test Mode

Tests all fluorescent segments and LEDs on the display.

Key Check Mode

Checks the functionality of all buttons on the unit.

SECTION 4 DIAGRAMS

Circuit Boards Location

Identifies the physical location of all circuit boards within the unit.

Block Diagrams

Overall functional block diagrams of key sections.

Printed Wiring Boards

Layouts showing component placement on main circuit boards.

Schematic Diagrams

Detailed circuit diagrams for main sections.

IC Block Diagrams

Block diagrams illustrating the internal functions of key ICs.

SECTION 5 EXPLODED VIEWS

Case Section Exploded View

Exploded view of the unit's case and associated parts.

Front Panel Section Exploded View

Exploded view of the front panel assembly and its components.

Chassis Section 1 Exploded View

Exploded view of the main chassis components.

Chassis Section 2 Exploded View

Exploded view of additional chassis components.

SECTION 6 ELECTRICAL PARTS LIST

Capacitors List

Detailed list of all capacitors used in the unit.

IC List

Detailed list of all integrated circuits used in the unit.

Semiconductor List

List of semiconductors used in the unit, including diodes and transistors.

REVISION HISTORY