Sony HCD-FL7D Service Manual

SERVICE MANUAL
DVD DECK RECEIVER
US Model
Canadian Model
AEP Nodel
UK Model
E Model
SPECIFICATIONS
HCD-FL7D
Ver 1.3 2003.10
9-874-113-04 Sony Corporation
2003J05-1 Home Audio Company
C 2003.10 Published by Sony Engineering Corporation
– Continued on next page –
HCD-FL7D is the amplifier, CD player,
tape deck and tuner section in DHC-FL7D.
AUDIO POWER SPECIFICATION:
(USA model only)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
with 8 ohm loads both channels driven, from
120 Hz – 10 kHz; rates 60 watts per channel
minimum RMS power, with no more than 10%
total harmonic distortion from 250 milliwatts to
rated output.
Continuous RMS power output
Center speaker: 60 watts
(16 ohms at 1 kHz, 10%
THD)
Rear speaker: 60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
Sub woofer: 120 watts
(8 ohms at 100 Hz, 10%
THD)
Amplifier section
Canadian model:
Continuous RMS power output (reference)
Front speaker: 60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
Center speaker: 60 watts
(16 ohms at 1 kHz, 10%
THD)
Rear speaker: 60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
Sub woofer: 120 watts
(8 ohms at 100 Hz, 10%
THD)
Total harmonic distortion less than 0.07%
(8 ohms at 1 kHz,
35 watts)
European model:
DIN power output at stereo mode (rated)
45 + 45 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker: 60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
Center speaker: 60 watts
(16 ohms at 1 kHz, 10%
THD)
Rear speaker: 60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
Sub woofer: 120 watts
(8 ohms at 100 Hz, 10%
THD)
Music power output (reference)
Front speaker: 120 + 120 watts
(8 ohms at 1 kHz, 10%
THD)
Center speaker: 120 watts
(16 ohms at 1 kHz, 10%
THD)
Rear speaker: 120 + 120 watts
(8 ohms at 1 kHz, 10%
THD)
Sub woofer: 240 watts
(8 ohms at 100 Hz, 10%
THD)
Model Name Using Similar Mechanism NEW
DVD
DVD Mechanism Type CDM53N-DVBU14
Section
Base Unit Name DVBU14
Optical Traverse Unit Name DBU-1
TAPE
Model Name Using Similar Mechanism NEW
Section
Tape Transport Mechanism Type TCM-230AWR41CS
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Q Q
3
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1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Sony HCD-FL7D Specifications

General

Type	Mini Hi-Fi System
CD Player	Yes
Tuner	FM/AM
Bluetooth	No
USB Playback	No
Functions	CD, Radio
Speakers	2 x Speakers
Power Output	100W (50W x 2)

Summary

SPECIFICATIONS

AUDIO POWER SPECIFICATION: (USA model only)

Details audio power output and total harmonic distortion for the USA model.

European model:

Provides DIN power output and continuous RMS power output specifications for European models.

Model Name Using Similar Mechanism

Lists models using similar mechanisms, like DVD mechanism type.

DVD player section

Laser

Specifies the semiconductor laser used for DVD and CD playback.

Frequency response

Details frequency response for DVD and CD formats.

Signal-to-noise ratio

Specifies the signal-to-noise ratio and dynamic range.

Tape player section

Recording system

Describes the recording system and frequency response of the tape player.

Tuner section

FM tuner section

Covers tuning range, antenna, and intermediate frequency for FM reception.

AM tuner section

Details tuning range, antenna, and intermediate frequency for AM reception.

General

Power requirements

Lists power requirements for various models and AC voltage settings.

Mass

States the weight of the unit for different regions.

Supplied accessories

Lists items included with the product, like antennas and cables.

SAFETY CHECK-OUT

LEAKAGE TEST

Details AC leakage limits and measurement methods for safety compliance.

Discs that this system cannot play

Playing a disc with MP3 audio tracks

About MP3

Defines MP3 compression technology and its benefits for sound quality.

Notes on discs

Provides information on compatible MP3 discs, ISO 9660 format, and naming conventions.

SECTION 1 SERVICING NOTES

SECTION 3 DISASSEMBLY

3-1. DISASSEMBLY FLOW

Outlines the sequence of disassembly steps.

3-6. FRONT PANEL ASSY

Steps for disassembling the front panel assembly.

3-11. DVD MECHANISM BLOCK

Steps for disassembling the DVD mechanism block.

3-17. CHASSIS (MOLD B) SECTION, STOCKER SECTION, SLIDER (SELECTION)

Details disassembly of chassis, stocker, and slider components.

SECTION 4 ASSEMBLY

4-1. ASSEMBLY FLOW

Outlines the sequence of assembly steps.

4-2. GEARS INSTALLATION

Details the process of installing gears.

4-3. SLIDER (SELECTION) INSTALLATION

Instructions for installing the slider (selection) mechanism.

SECTION 5 TEST MODE

[COLD RESET]

Clears all preset data to initial conditions.

[GC TEST MODE]

Checks software version, FL tube, LED, keyboard, and VACS.

[MC TEST MODE]

Checks operations of Amplifier, Tuner, and Tape sections.

[DVD SHIP MODE (MEMORY CLEAR) ]

[DVD SHIP MODE (NO MEMORY CLEAR) ]

[DVD TEST MODE GENERAL DESCRIPTION]

[STARTING DVD TEST MODE]

[OPERATING DVD TEST MODE]

0. SYSCON DIAGNOSIS

Checks board details and various diagnostic items continuously.

1. DRIVE AUTO ADJUSTMENT

1-0. ALL

Initializes servo data and adjusts DVD-SL, CD, and DVD-DL discs.

1-1. DVD-SL (single layer)

Adjusts DVD single layer discs and writes values to EEPROM.

1-2. CD

Adjusts CD discs and writes values to EEPROM.

2. DRIVE MANUAL OPERATION

2-1. Disc Type

Selects the disc type for auto check or manual setting.

2-1-1. Disc Type Auto Check

Judges the type of inserted disc automatically.

2-1. Disc Type DVD

2-1. Disc Type CD

2-2. Servo Control

2-4. Non EEPROM Write Adjust

2-5. EEPROM Write Adjust

2-6. Memory Check

2-7. Disc Check Memory

2-8. Error Rate Display

2-9. SACD Water Mark Check

3. MECHA AGING

### Aging Test MENU ###

Displays the aging test menu and operation options.

4. EMERGENCY HISTORY

Clearing History Information

Instructions for clearing laser hours, emergency history, and initializing EEPROM data.

5. MECHA ERROR HISTORY

6. VERSION INFORMATION

7. VIDEO LEVEL ADJUSTMENT

SECTION 6 MECHANICAL ADJUSTMENTS

Precaution

General precautions for cleaning parts and using tools during adjustments.

Torque Measurement

Lists torque specifications for various modes and parts.

SECTION 7 ELECTRICAL ADJUSTMENTS

DECK SECTION

Details demagnetization and adjustment procedures for the deck section.

RECORD/PLAYBACK HEAD AZIMUTH ADJUSTMENT

Procedure for adjusting playback head azimuth for both decks.

TAPE SPEED ADJUSTMENT DECK B

Procedure:

Step-by-step instructions for tape speed adjustment.

REC BIAS ADJUSTMENT DECK B

REC LEVEL ADJUSTMENT DECK B

AUTO SERVO ADJUSTMENT

SECTION 8 DIAGRAMS

8-1. BLOCK DIAGRAM – RF SERVO Section –

Illustrates the RF servo section block diagram.

8-2. BLOCK DIAGRAM – TUNER/TAPE DECK Section –

Shows the block diagram for the tuner and tape deck sections.

8-3. BLOCK DIAGRAM – AUDIO DSP Section (1/2) –

Illustrates the first part of the audio DSP section block diagram.

8-4. BLOCK DIAGRAM – AUDIO DSP Section (2/2) –

Shows the second part of the audio DSP section block diagram.

8-5. BLOCK DIAGRAM – POWER AMP Section –

Illustrates the block diagram for the power amplifier section.

8-6. BLOCK DIAGRAM – VIDEO Section –

Shows the block diagram for the video section.

8-7. BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section –

Illustrates the block diagram for the display and power supply sections.

8-8. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Provides notes on interpreting printed wiring boards and schematic diagrams.

RF BOARD (COMPONENT SIDE)

RF BOARD (CONDUCTOR SIDE)

SCHEMATIC DIAGRAM – RF Board –

MB BOARD (COMPONENT SIDE)

MB BOARD (CONDUCTOR SIDE)

SCHEMATIC DIAGRAM – MB Board (1/7) –

SCHEMATIC DIAGRAM – MB Board (2/7) –

SCHEMATIC DIAGRAM – MB Board (3/7) –

SCHEMATIC DIAGRAM – MB Board (4/7) –

SCHEMATIC DIAGRAM – MB Board (5/7) –

SCHEMATIC DIAGRAM – MB Board (6/7) –

SCHEMATIC DIAGRAM – MB Board (7/7) –

Waveforms

– RF Board –

Shows waveforms for components on the RF board.

– MB Board –

Displays waveforms for components on the MB board.

PRINTED WIRING BOARDS – CHANGER Section –

CLAMP MOTOR BOARD

Printed wiring board layout for the clamp motor.

INIT/COUNT SW BOARD

Printed wiring board layout for the init/count switches.

OUT/MIDOUT SW BOARD

Printed wiring board layout for out/midout switches.

IN/MIDIN SW BOARD

Printed wiring board layout for in/midin switches.

LOADING MOTOR BOARD

Printed wiring board layout for the loading motor.

SCHEMATIC DIAGRAM – CHANGER Section –

CLAMP MOTOR BOARD

Schematic diagram for the clamp motor board.

LOADING MOTOR BOARD

Schematic diagram for the loading motor board.

PRINTED WIRING BOARDS – CD DOOR Section –

CD DOOR BOARD

Printed wiring board layout for the CD door.

CD MOTOR BOARD

Printed wiring board layout for the CD motor.

CD DOOR SW1 BOARD

Printed wiring board layout for CD door switch 1.

CD DOOR SW2 BOARD

Printed wiring board layout for CD door switch 2.

SCHEMATIC DIAGRAM – CD DOOR Section –

CD DOOR BOARD

Schematic diagram for the CD door board.

CD MOTOR BOARD

Schematic diagram for the CD motor board.

CD DOOR SW1 BOARD

Schematic diagram for the CD door switch 1 board.

CD DOOR SW2 BOARD

Schematic diagram for the CD door switch 2 board.

PRINTED WIRING BOARD – SW Board –

MC BOARD

Printed wiring board layout for the MC board.

SCHEMATIC DIAGRAM – SW Board –

MC BOARD

Schematic diagram for the MC board.

PRINTED WIRING BOARDS – TC DOOR Section –

TC DOOR BOARD

Printed wiring board layout for the TC door board.

TC DOOR SW BOARD

Printed wiring board layout for the TC door SW board.

TC SW (A) BOARD

Printed wiring board layout for the TC SW (A) board.

SCHEMATIC DIAGRAM – TC DOOR Section –

TC DOOR BOARD

Schematic diagram for the TC door board.

TC DOOR SW BOARD

Schematic diagram for the TC door SW board.

PRINTED WIRING BOARD – MC Board –

SCHEMATIC DIAGRAM – MC Board –

PRINTED WIRING BOARD – DSP Board (Component Side) –

PRINTED WIRING BOARD – DSP Board (Conductor Side) –

SCHEMATIC DIAGRAM – DSP Board (1/3) –

SCHEMATIC DIAGRAM – DSP Board (2/3) –

SCHEMATIC DIAGRAM – DSP Board (3/3) –

SCHEMATIC DIAGRAM – CENTER SW AMP Board –

PRINTED WIRING BOARD – CENTER SW AMP Board – (US, CND, AEP, UK models)

PRINTED WIRING BOARD – CENTER SW AMP Board – (EA, MX, SP, KR models)

PRINTED WIRING BOARD – FRONT REAR AMP Board –

SCHEMATIC DIAGRAM – FRONT REAR AMP Board –

PRINTED WIRING BOARDS – SPEAKER Section –

SCHEMATIC DIAGRAM – REGULATOR Board –

SCHEMATIC DIAGRAM – SPEAKER Section (1/2) –

SCHEMATIC DIAGRAM – SPEAKER Section (2/2) –

PRINTED WIRING BOARD – GC Board –

SCHEMATIC DIAGRAM – GC Board –

PRINTED WIRING BOARDS – PANEL Section –

PANEL (L) BOARD

Printed wiring board layout for the Panel (L) board.

BLUE LED BOARD

Printed wiring board layout for the blue LED board.

PANEL (R) BOARD

Printed wiring board layout for the Panel (R) board.

SCHEMATIC DIAGRAM – PANEL Section –

PANEL (R) BOARD

Schematic diagram for the Panel (R) board.

PANEL (L) BOARD

Schematic diagram for the Panel (L) board.

BLUE LED BOARD

Schematic diagram for the blue LED board.

PRINTED WIRING BOARD – MIC Board – (EA, MX, SP, KR models)

SCHEMATIC DIAGRAM – MIC Board – (EA, MX, SP, KR models)

PRINTED WIRING BOARD – VIDEO Board –

SCHEMATIC DIAGRAM – VIDEO Board –

PRINTED WIRING BOARD – SUB TRANS Board – (US, CND, AEP, UK models)

PRINTED WIRING BOARD – SUB TRANS Board – (EA, MX, SP, KR models)

SCHEMATIC DIAGRAM – SUB TRANS Board –

Waveforms

– MC Board –

Shows waveforms for components on the MC board.

– DSP Board –

Displays waveforms for components on the DSP board.

– VIDEO Board –

Shows waveforms for components on the VIDEO board.

– GC Board –

Displays waveforms for components on the GC board.

PRINTED WIRING BOARDS – TRANS Board –

SCHEMATIC DIAGRAM – TRANS Board –

IC Block Diagrams

IC001 CXD1881AR – RF Board –

Block diagram for IC001 (CXD1881AR) on the RF board.

IC203 BR9040F-D-E2 – MB Board –

Block diagram for IC203 (BR9040F-D-E2) on the MB board.

IC215 SN74ALVCH16841DGGR – MB Board –

Block diagram for IC215 (SN74ALVCH16841DGGR) on the MB board.

IC401 CXD9633Q – DSP Board –

IC509 CXD3068Q – DSP Board –

IC706 MSM51V18165F-60TSKR1 – RAM –

IC808 MSM56V16160F-8TK7R1 – RAM –

IC814 TC7WH157FK (TE85R) – MB Board –

IC903 BR24C08F-E2 – MB Board –

IC904 TC7W74FU – MB Board –

– CLAMP MOTOR Board – IC701 BA6956AN

– LOADING MOTOR Board – IC702 BA6956AN

– CD MOTOR Board – IC302 BA6956AN

– DSP Board – IC603 LC89057W-VF4-E

IC611 PCM1800E/2K – DSP Board –

– SP RELAY Board – IC840 SI-8033JF

– MIC Board – IC352 M65850FP-E1 (EA, SP, KR models)

– VIDEO Board – IC701 MM1568

MB BOARD IC701 CXD1882R (DVD DECODER)

MB BOARD IC701 CXD1882R (DVD DECODER) (Continued)

MB BOARD IC701 CXD1882R (DVD DECODER) (Continued)

MB BOARD IC701 CXD1882R (DVD DECODER) (Continued)

MB BOARD IC701 CXD1882R (DVD DECODER) (Continued)

MB BOARD IC801 CXD2752R (DSD DECODER)

MB BOARD IC801 CXD2752R (DSD DECODER) (Continued)

MB BOARD IC901 CXP973064-223R (MACHANISM CONTROLLER)

MB BOARD IC901 CXP973064-223R (MACHANISM CONTROLLER) (Continued)

MB BOARD IC901 CXP973064-223R (SYSTEM CONTROLLER)

MB BOARD IC901 CXP973064-223R (SYSTEM CONTROLLER) (Continued)

MB BOARD IC901 CXP973064-223R (SYSTEM CONTROLLER) (Continued)

DSP BOARD IC601 CXD9720Q (AUDIO DIGITAL SIGNAL PROCESSOR)

DSP BOARD IC601 CXD9720Q (AUDIO DIGITAL SIGNAL PROCESSOR) (Continued)

DSP BOARD IC601 CXD9720Q (AUDIO DIGITAL SIGNAL PROCESSOR) (Continued)

GC BOARD IC201 MB90M407PF-G-122-BND (FLUORESCENT INDICATOR TUBE DRIVER, KEY CONTROL, CD/DVD MECHANISM DECK CONTROLLER)

GC BOARD IC201 MB90M407PF-G-122-BND (Continued)

GC BOARD IC202 PT8300 (FRONT PANEL CONTROLLER)

SECTION 9 EXPLODED VIEWS

9-1. CASE SECTION

Exploded view of the case section and its parts.

9-2. FRONT PANEL SECTION-1

9-3. FRONT PANEL SECTION-2

9-4. FRONT PANEL SECTION-3

9-5. FRONT PANEL SECTION-4

9-6. CHASSIS SECTION-1

9-7. CHASSIS SECTION-2

9-8. CHASSIS SECTION-3

9-9. CHASSIS SECTION-4

9-10. DVD MECHANISM DECK SECTION-1 (CDM53N-DVBU14)

9-11. DVD MECHANISM DECK SECTION-2 (CDM53N-DVBU14)

9-12. DVD MECHANISM DECK SECTION-3 (CDM53N-DVBU14)

9-13. DVD MECHANISM DECK SECTION-4 (CDM53N-DVBU14)

9-14. BASE UNIT SECTION (DVBU14)

9-15. TAPE MECHANISM DECK SECTION (TCM-230AWR41CS)

SERVICE MANUAL SUPPLEMENT-1

Subject: Printed Wiring Boards Modification

Lists the specific boards covered by the printed wiring board modifications.

1. DIAGRAMS

Contains diagrams, including printed wiring boards and schematic diagrams.

1-2. Schematic Diagram – MB Board (1/7) –

Provides the first part of the MB board schematic diagram.

1-11. PRINTED WIRING BOARDS – CD DOOR Section –

Shows the layout of printed wiring boards for the CD door section.

1-15. PRINTED WIRING BOARD – GC Board –

Shows the layout of printed wiring boards for the GC board.

1-19. PRINTED WIRING BOARD – MIC Board – (EA, MX, SP, KR models)

Shows the layout of printed wiring boards for the MIC board.

2. ELECTRICAL PARTS LIST

Lists electrical components with part numbers and descriptions.