Sony SS-TS503 User Manual

SERVICE MANUAL
9-874-058-01 Sony Corporation
2002G0500-1 Home Audio Company
C 2002.07 Published by Sony Engineering Corporation.
Ver 1.0 2002.07
COMPACT AV SYSTEM
DAV-C770 DAV-C990
SACD/DVD RECEIVER HCD-C770 HCD-C990
FRONT SPEAKER SS-TS503 SS-TS551
CENTER SPEAKER SS-TS503 SS-CT551
REAR SPEAKER SS-TS503 SS-TS551
SUB WOOFER SS-WS503 SS-WS551
PACKAGE SPEAKER SS-WT503 SS-C990
US Model
Canadian Model
DAV-C770/C990
AEP Model
Australian Model
DAV-C770
•DAV-C770/C990 are composed of following models.
As service manuals are issued for each component model, please refer to them.
COMPONENT MODEL NAME
1-477-372-11 COMMANDER, STANDARD (RM-SS990)
1-754-060-13 ANTENNA (FM) (C770: AEP, Australian)
1-754-147-11 ANTENNA (FM) (C770: US, Canadian/C990)
1-754-149-11 LOOP ANT (AM)
1-769-108-11 CORD, CONNECTION (VIDEO CORD)
1-824-622-11 CORD (WITH CONNECTOR) (RED)
(for FRONT R SPEAKER)
1-824-622-21 CORD (WITH CONNECTOR) (PURPLE) (for SUB WOOFER)
1-824-622-31 CORD (WITH CONNECTOR) (WHITE)
(for FRONT L SPEAKER)
1-824-622-41 CORD (WITH CONNECTOR) (GRAY)
(for REAR R SPEAKER)
1-824-622-51 CORD (WITH CONNECTOR) (BLUE)
(for REAR L SPEAKER)
1-824-622-61 CORD (WITH CONNECTOR) (GREEN)
(for CENTER SPEAKER)
1-824-180-11 CORD, CONNECTION (21PIN ADAPTER) (AEP)
4-241-068-11 MANUAL, INSTRUCTION (ENGLISH) (C770)
4-241-068-21 MANUAL, INSTRUCTION (FRENCH) (C770: Canadian, AEP)
4-241-068-31 MANUAL, INSTRUCTION (GERMAN, SPANISH, DUTCH,
SWEDISH, ITALIAN, POLISH) (C770: AEP)
4-241-068-41 MANUAL, INSTRUCTION (DANISH, FINNISH,
PORTUGUESE) (C770: AEP)
4-241-068-51 MANUAL, INSTRUCTION (GREEK) (C770: AEP)
4-241-071-11 MANUAL, INSTRUCTION (ENGLISH) (C990)
4-241-071-21 MANUAL, INSTRUCTION (FRENCH) (C990: Canadian)
4-243-416-01 BATTERY COVER (for RM-SS990)
4-243-457-01 RUBBER (SPEAKER) (for SPEAKER)
PARTS LIST
Part No. Description Remark
DAV-C770/C990
SPECIFICATIONS
General
Power requirements
North American model: 120 V AC, 60 Hz
European model: 230 V AC, 50/60 Hz
Australian model: 220 – 240 V AC, 50/60 Hz
Power consumption 135
140 W (120 V AC) (DAV-C990)
W (120 V AC) 135 W (230 V AC) (DAV-C770)
1 W (120 V AC) 2 W (230 V AC) (at the Power Saving Mode)
Dimensions (approx.) 355 × 70 × 335 mm (14 × 2
7
/ 8 × 13
1
/ 4 inches: DAV-C770)
(14 × 2
7
/ 8 × 15 inches: DAV-C990) (w/h/d) incl. projecting parts
Mass (approx.) 4.4 kg (9 lb 12 oz)
Operating temperature 5˚C to 35˚C (41˚F to 95˚F)
Operating humidity 5 % to 90 %
Supplied accessories
Design and specifications are subject to change without notice.
• Speakers (5)
• Subwoofer (1)
• AM loop antenna (1)
• FM wire antenna (1)
• Speaker cords (5m × 4, 15m × 2) (17ft. × 4, 50ft. × 2)
• Video cord (1)
• Remote Commander (remote) RM-SS990 (1)
• R6 (size AA) batteries (2)
• Foot pads (20)
• Speakers-connection and Installation (card) (1)
• 21-pin Adapter (1) (Only for the European models)

Sony SS-TS503 Specifications

General

Brand	Sony
Model	SS-TS503
Category	Receiver
Language	English

Summary

Specifications

General Specifications

General specifications including power requirements, consumption, and dimensions.

Audio Power Specifications (C770: US Model)

Details power output and total harmonic distortion for the C770 model.

Revision History

Self Diagnosis Function

Starting Test Mode

Procedure to enter the system's diagnostic test mode for troubleshooting.

Operating Test Mode

Details how to navigate and operate within the test mode menus.

Syscon Diagnosis

Checks system controller status and diagnostic items.

Drive Auto Adjustment

Automatic adjustment of servo parameters for DVD-SL, CD, and DVD-DL discs.

Safety Check-out

Leakage Test

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

General

Location of Controls

Identifies and describes the function of front and rear panel controls and connectors.

Front Panel Display

Explains the information displayed on the front panel during various operations.

Servicing Notes

Notes on Handling the Optical Pick-up Block or Base Unit

Guidelines for safely handling the optical pick-up block to prevent electrostatic damage.

Note of Replacing the DVD Board

Instructions for DVD board replacement, including necessary adjustments and memory initialization.

Releasing the Disc Slot Lock

Procedure to release the disc slot lock function for demonstration discs.

Disassembly

Disassembly Flow

Step-by-step visual guide for disassembling the main unit components in order.

Front Panel (AL) Section, Side Panel (L)/(R)

Detailed instructions for disassembling the front panel and side panels.

Mechanism Deck (CDM69-DVBU16)

Procedures for removing and disassembling the mechanism deck unit.

DVD Board

Steps for disassembling and removing the DVD board from the unit.

Assembly

How to Install the Cam (Eject Lock)

Instructions for correctly installing the cam component for eject lock mechanism.

How to Install the Stocker Assy

Steps for properly fitting and installing the stocker assembly components.

Test Mode

General Description

Overview of the test mode functionality and on-screen display usage.

Test Disc List

Lists the specific test discs required for operating the self-diagnosis modes.

Drive Manual Operation

Manual control of servo functions and adjustments for design purposes.

Electrical Adjustments

Auto Servo Adjustment

Re-adjusting the servo circuit after component replacement, covering multiple disc types.

RF Level Check

Procedure to check the RF signal waveform and level using an oscilloscope.

Diagrams

Block Diagram – RF SERVO Section

Visual representation of the RF servo signal path and component connections.

Schematic Diagram – RF Section

Detailed electrical schematic for the RF board.

Printed Wiring Board – DVD Board (Component Side)

Layout of components on the DVD board's component side.

Waveforms – RF Board

Illustrations of typical signal waveforms measured on the RF board.

Exploded Views

8-1. General Section

Exploded view of the main chassis and front panel sections.

8-3. Front Panel Section-2

Exploded view of additional front panel components.

8-7. Mechanism Deck Section-1

Exploded view of the main mechanism deck assembly parts.

8-13. Optical Pick-up Section

Exploded view of the optical pick-up unit and its related parts.

IC Pin Function Description

DVD Board IC301 CXP973064-220R (Mechanism Controller)

Detailed pinout and function description for the mechanism controller IC301.

DVD Board IC401 CXD3068Q (Digital Signal Processor, Digital Servo Processor)

Pinout and function description for the DSP/Servo Processor IC401.

Electrical Parts List

AMP Board Parts

Comprehensive list of electrical parts and components for the amplifier board.

Revision History (Speaker System)

Speaker System Specifications

SS-CT551 (Center Speaker)

Detailed specifications for the SS-CT551 center speaker unit.

SS-TS551 (Front/Rear Speaker)

Detailed specifications for the SS-TS551 front/rear speaker unit.

SS-WS551 (Sub Woofer)

Detailed specifications for the SS-WS551 subwoofer unit.

Accessories

Revision History (Speaker System Manual)