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Sony HCD-SA30 - User Manual

Sony HCD-SA30
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HCD-SA30
AEP Model
UK Model
E Model
Australian Model
SERVICE MANUAL
COMPACT AV SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-877-177-02
2003G16-1
© 2003.07
HCD-SA30 is the amplifier, DVD/SACD and tuner
section in DAV-SA30.
Ver 1.1 2003. 07
Model Name Using Similar Mechanism NEW
Mechanism Type
CDM77A-DVBU20
Optical Pick-up Name
TDP022W
SPECIFICATIONS
Amplifier section
Stereo mode 44 W + 44 W (6 ohms at
1 kHz, THD 10 %)
Surround mode Front: 44 W + 44 W
Center*: 44 W
Surround*: 44 W + 44 W
(6 ohms at 1 kHz, THD
10 %)
Subwoofer*: 80 W
(3 ohms at 100 Hz, THD
10 %)
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs VIDEO 1:
Sensitivity: 150 mV
Impedance: 50 kilohms
VIDEO 2:
Sensitivity: 300 mV
Impedance: 50 kilohms
Outputs VIDEO 1 (AUDIO
OUT):
Voltage: 1 V
Impedance: 1 kilohm
PHONES:
Accepts stereo
headphones only.
Tuner section
System PLL quartz-locked digital
synthesizer system
FM tuner section
Tuning range
North American models: 87.5 – 108.0 MHz
(100 kHz step)
Other models: 87.5 – 108.0 MHz
(50 kHz step)
Aerial FM wire aerial
Aerial terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
North American models: 531 – 1,710 kHz (with the
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz)
Middle Easten models: 531 – 1,602 kHz (with the
interval set at 9 kHz)
Other models: 531 – 1,602 kHz (with the
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz)
Aerial Loop aerial
Intermediate frequency 450 KHz
Video section
Inputs Video: 1 Vp-p 75 ohms
Outputs Video: 1 Vp-p 75 ohms
S video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
P
B
/C
B
, P
R
/C
R
: 0.7 Vp-p
75 ohms
General
Power requirements
European model:
230 – 240 V AC, 50/60 Hz
Canadian and Mexican models:
120 V AC, 60 Hz
Saudi Arabian model: 120 – 127 V, 220 V or
230 – 240 V AC, 50/60 Hz
Adjustable with voltage
selector
Voltage selector models: 120 V, 220 V or
230 – 240 V AC 50/60 Hz
Adjustable with voltage
selector
Power consumption
Canadian model: 80 W
Other models: 90 W
Dimensions (approx.) 355 75 360 mm
(14 3 14
1
/
4
inches) (w/
h/d) incl. projecting parts
Mass (approx.) 5.9 kg (13 lb 1 oz)
Operating temperature 5°Cto 35°C (41°F to 95°
F
Operating humidity 5 % to 90 %
Design and specifications are subject to change
without notice.
Super Audio CD/DVD system
Laser laser
(Super Audio CD/DVD:
= 650 nm)
(CD: = 780 nm)
Emission duration:
continuous
Signal format system NTSC or NTSC/PAL
Frequency response (at 2 CH STEREO mode)
DVD (PCM): 2 Hz to
22 kHz (±1.0 dB)
CD: 2 Hz to 20 kHz
(±1.0 dB)
Semiconductor
Harmonic distortion Less than 0.03 %
Australian and Asian models:
230 V AC, 50/60 Hz

Table of Contents

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Summary

Service Manual Overview

Product Specifications

Details amplifier, tuner, and video section parameters.

Safety and Handling Precautions

Safety Check-out Procedures

AC leakage limits and measurement methods for safety.

Servicing Notes and Procedures

Handling Optical Pick-up and Base Unit

Precautions for electrostatic breakdown and flexible boards.

Laser Diode Emission Check Procedure

Safety instructions for checking laser diode emission.

General Unit Information

Front Panel Overview

Identification and function of front panel controls and indicators.

Rear Panel Connections

Remote Control Operations

Remote Control Button Functions

Listing of remote control buttons and their corresponding functions.

Disassembly Procedures

Case Removal Procedure

Procedure for removing the outer case of the unit.

DVD Mechanism Removal

Procedure for removing the DVD mechanism assembly.

Test Mode Operations

Test Mode Description and Entry

Overview of the test mode for diagnosis and adjustment.

Test Disc List

List of test discs required for specific operations.

Starting and Operating Test Mode

Steps to enter and navigate test mode menus.

Syscon Diagnosis Function

Checks board details via serial interface from remote.

Test Mode - Drive Adjustments

Version Information Check

Displays ROM version, revision, model type, and region.

EEPROM Check Procedures

Performs sampling and detailed checks of the EEPROM data.

Drive Auto Adjustment (All Discs)

Initializes servo data and adjusts all disc types.

DVD-SL Drive Adjustment

Adjustment procedure for single layer DVD discs.

CD Drive Adjustment

Adjustment procedure for CD discs.

Test Mode - Drive Operations

DVD-DL Drive Adjustment

Adjustment procedure for dual layer DVD discs.

Manual Drive Operations Menu

Lists options for manual servo control and adjustments.

Disc and Servo Control Settings

Disc Type Identification

Automatically judges and displays the inserted disc type.

Set Disc Type (DVD)

Manual setting for DVD disc types.

Set Disc Type (CD)

Manual setting for CD disc types.

Set Disc Type (Hybrid)

Manual setting for hybrid disc types.

Servo On;Off Control Functions

Controls servo functions like laser, focus, tracking, and sled.

Test Mode - Servo Adjustments

Track;Layer Jump Operations

Performs track jump and layer jump operations for DVDs.

Non-EEPROM Servo Adjustments

Manually adjusts servo parameters stored in EEPROM.

EEPROM Servo Write Adjustments

Automatically adjusts servo parameters stored in EEPROM.

Servo Memory Check

Displays current servo adjusted data stored in EEPROM.

Test Mode - System Checks

Disc Check Memory Function

Measures mirror time of chucked discs and writes to EEPROM.

Error Rate Display Function

Measures and displays error rates (PI, PO).

Mechanism Aging Test Procedure

Executes aging of the mechanism deck for open/close operations.

History Log Access

Accesses emergency history and clears log data.

Test Mode - History Logs

Mecha Error History Log Details

Displays and explains the error history of the mechanism deck.

Test Mode - Information and Adjustments

Version Information Display

Displays ROM versions for system controllers and front end.

Video Level Adjustment Procedure

Procedure for adjusting video levels using color bars.

Diagrams Section

Circuit Board Location Diagrams

Illustrates the physical location of main circuit boards within the unit.

Block Diagrams Section

RF;SERVO Section Block Diagram

Block diagram illustrating the RF and servo signal paths and components.

VIDEO Section Block Diagram

Block diagram illustrating the video signal paths and processing.

AMP Section Block Diagram (1;2)

Block diagram detailing audio amplifier signal paths.

AMP Section Block Diagram (2;2)

Block diagram detailing power drivers, headphone amp, and control signals.

Summary

Service Manual Overview

Product Specifications

Details amplifier, tuner, and video section parameters.

Safety and Handling Precautions

Safety Check-out Procedures

AC leakage limits and measurement methods for safety.

Servicing Notes and Procedures

Handling Optical Pick-up and Base Unit

Precautions for electrostatic breakdown and flexible boards.

Laser Diode Emission Check Procedure

Safety instructions for checking laser diode emission.

General Unit Information

Front Panel Overview

Identification and function of front panel controls and indicators.

Rear Panel Connections

Remote Control Operations

Remote Control Button Functions

Listing of remote control buttons and their corresponding functions.

Disassembly Procedures

Case Removal Procedure

Procedure for removing the outer case of the unit.

DVD Mechanism Removal

Procedure for removing the DVD mechanism assembly.

Test Mode Operations

Test Mode Description and Entry

Overview of the test mode for diagnosis and adjustment.

Test Disc List

List of test discs required for specific operations.

Starting and Operating Test Mode

Steps to enter and navigate test mode menus.

Syscon Diagnosis Function

Checks board details via serial interface from remote.

Test Mode - Drive Adjustments

Version Information Check

Displays ROM version, revision, model type, and region.

EEPROM Check Procedures

Performs sampling and detailed checks of the EEPROM data.

Drive Auto Adjustment (All Discs)

Initializes servo data and adjusts all disc types.

DVD-SL Drive Adjustment

Adjustment procedure for single layer DVD discs.

CD Drive Adjustment

Adjustment procedure for CD discs.

Test Mode - Drive Operations

DVD-DL Drive Adjustment

Adjustment procedure for dual layer DVD discs.

Manual Drive Operations Menu

Lists options for manual servo control and adjustments.

Disc and Servo Control Settings

Disc Type Identification

Automatically judges and displays the inserted disc type.

Set Disc Type (DVD)

Manual setting for DVD disc types.

Set Disc Type (CD)

Manual setting for CD disc types.

Set Disc Type (Hybrid)

Manual setting for hybrid disc types.

Servo On;Off Control Functions

Controls servo functions like laser, focus, tracking, and sled.

Test Mode - Servo Adjustments

Track;Layer Jump Operations

Performs track jump and layer jump operations for DVDs.

Non-EEPROM Servo Adjustments

Manually adjusts servo parameters stored in EEPROM.

EEPROM Servo Write Adjustments

Automatically adjusts servo parameters stored in EEPROM.

Servo Memory Check

Displays current servo adjusted data stored in EEPROM.

Test Mode - System Checks

Disc Check Memory Function

Measures mirror time of chucked discs and writes to EEPROM.

Error Rate Display Function

Measures and displays error rates (PI, PO).

Mechanism Aging Test Procedure

Executes aging of the mechanism deck for open/close operations.

History Log Access

Accesses emergency history and clears log data.

Test Mode - History Logs

Mecha Error History Log Details

Displays and explains the error history of the mechanism deck.

Test Mode - Information and Adjustments

Version Information Display

Displays ROM versions for system controllers and front end.

Video Level Adjustment Procedure

Procedure for adjusting video levels using color bars.

Diagrams Section

Circuit Board Location Diagrams

Illustrates the physical location of main circuit boards within the unit.

Block Diagrams Section

RF;SERVO Section Block Diagram

Block diagram illustrating the RF and servo signal paths and components.

VIDEO Section Block Diagram

Block diagram illustrating the video signal paths and processing.

AMP Section Block Diagram (1;2)

Block diagram detailing audio amplifier signal paths.

AMP Section Block Diagram (2;2)

Block diagram detailing power drivers, headphone amp, and control signals.

Sony HCD-SA30 Specifications

General IconGeneral
BrandSony
ModelHCD-SA30
CategoryStereo Receiver
LanguageEnglish

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