EasyManua.ls Logo

Sony HCD-V808 User Manual

Sony HCD-V808
86 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
MINI Hi-Fi COMPONENT SYSTEM
MICROFILM
SPECIFICATIONS
SERVICE MANUAL
HCD-V808
HCD-V808 is the tuner, deck, Video CD and
amplifier section in MHC-V808.
E Model
Chinese Model
CD
Section
Tape deck
Section
Model Name Using Similar Mechanism HCD-V4500
CD Mechanism Type
CDM38L-5BD21AL
Base Unit Name BU-5BD21AL
Optical Pick-up Name
KSS-213D/Q-NP
Model Name Using Similar Mechanism HCD-H881
Tape Transport Mechanism Type TCM-220WR2
– Continued on next page –
* Dolby noise reduction manufactured
under license from Dolby Laboratories
Licensing Corporation.
“DOLBY” and the double-D symbol a
are trademarks of Dolby Laboratories
Licensing Corporation.
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
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
Question and Answer IconNeed help?

Do you have a question about the Sony HCD-V808 and is the answer not in the manual?

Sony HCD-V808 Specifications

General IconGeneral
BrandSony
ModelHCD-V808
CategoryStereo System
LanguageEnglish

Summary

SPECIFICATIONS

Video CD / CD Player Specifications

Details for the Video CD and CD player section, including system, laser, and audio/video specs.

Tape Player Specifications

Details for the tape player section, including recording system and frequency response.

CAUTION

Laser Product Marking and Safety

Class 1 laser product warning and positioning of the marking.

Laser Diode Emission Warning

Caution regarding potential radiation exposure from the laser diode.

MODEL IDENTIFICATION

Back Panel Identification

Details on identifying the model via the back panel information.

SERVICING NOTES

Handling Optical Pick-up Block Precautions

Guidance on preventing electrostatic breakdown and handling the flexible board.

Laser Diode Emission Check Procedures

Instructions for safely checking the laser diode emission.

Chip Component Replacement Notes

Important considerations when replacing chip components.

Flexible Circuit Board Repairing

Guidelines for soldering and handling flexible circuit boards.

SECTION 1 GENERAL

LOCATION OF CONTROLS - Front Panel

Diagram and list of controls located on the front panel.

Rear Panel Connections

Setting the Time

Time Setting Tips

Helpful hints for setting the clock time correctly.

Time Setting Note

Important note regarding equalizer display setting during time setup.

SECTION 2 DISASSEMBLY

Disassembly Sequence Overview

Chart showing the order for disassembling the set's components.

CASE Disassembly Steps

OPTICAL PICK-UP CLEANING Procedure

Cleaning Notes and Precautions

Guidelines on force, cleaner type, and wiping direction for lens cleaning.

CD MECHANISM DECK SECTION (CDM38L-5BD21AL)

BASE UNIT (BU-5BD21AL) Components

Exploded view and parts list for the CD base unit.

BD BOARD Layout

Optical Pick-up and Motor Components

Diagrams for the optical pick-up, sled motor, and spindle motor.

TRAY SECTION Components

Tray Installation Instructions

Note regarding proper insertion of collars during tray installation.

FRONT PANEL SECTION Assembly

TAPE MECHANISM DECK SECTION (TCM-220WR2) Assembly

CAPSTAN MOTOR (M1) Assembly

BELT Components

SLIDER (HEAD) ASS'Y Components

MAGNETIC HEAD Assembly

MAIN BOARD Layout

SECTION 3 TEST MODE

Reset and Delivery Modes

Procedures for MC Cold Reset, CD Delivery, and MC Hot Reset.

Servo and Function Modes

Procedures for Sled Servo Mode and Function Name Change.

Indicator and AM Tuner Step Modes

Procedures for indicator checks and AM tuner step setting.

Self-Diagnosis and Check Modes

Procedures for LED/Fluorescent tube checks and self-diagnosis.

AGING MODE Procedures

CD Section Aging Operations

Methods and sequences for aging the CD section.

Tape Deck Section Aging Operations

Methods and sequences for aging the tape deck section.

VIDEO CD COLOR BAR MODE Operation

E-F BALANCE MODE Operation

SECTION 4 MECHANICAL ADJUSTMENTS

Precautions and Torque Measurements

General precautions and detailed torque measurements for mechanical parts.

Tape Tension and Head Adjustments

Tape tension measurements and head azimuth adjustment procedures.

SECTION 5 ELECTRICAL ADJUSTMENTS

Deck Section Electrical Adjustments

Procedures for adjusting the deck section circuits.

Test Tape Usage

List of test tapes used for various adjustments.

Record/Playback Head Azimuth Adjustment

Procedure for adjusting the record/playback head azimuth.

Tape Speed Adjustment Procedures

Playback Level Adjustment Procedures

Record Bias Current Adjustment

Record Level Adjustment

RF Signal Waveform Measurement

E-F Balance Check Procedure

VIDEO SECTION Frequency Adjustment

RF PLL Free-run Frequency Check

SECTION 6 DIAGRAMS

IC Pin Function Description - Main Board IC301

Detailed pin functions for the master controller IC301 on the main board.

IC Pin Function Descriptions (Continued)

IC Pin Functions (Main Board IC301 Cont.)

Continued pin function details for the main board IC301.

IC Pin Function Descriptions (Continued)

IC Pin Functions (Main Board IC301 Cont.)

Further continued pin function details for the main board IC301.

PANEL BOARD IC601 Functions

IC Block Diagrams - BD Section

Block diagram for IC601 on the panel board and BD section ICs.

IC Pin Function Descriptions (Continued)

IC Pin Functions (Main Board IC301 Cont.)

Final continued pin function details for the main board IC301.

VIDEO BOARD IC701 Functions

IC Pin Function Descriptions (Continued)

IC Pin Functions (Main Board IC301 Cont.)

Continued pin function details for the main board IC301.

VIDEO BOARD IC901 Functions

6-2. PRINTED WIRING BOARD - BD Section -

Semiconductor Component Locations

Map showing locations of semiconductors on the BD board.

Printed Wiring Board Notes

Notes regarding component and pattern references on the BD board.

6-3. SCHEMATIC DIAGRAM - BD Section -

Schematic Diagram Notes

Key notes and symbols used in the BD section schematic diagram.

6-4. PRINTED WIRING BOARDS - CD MOTOR Section -

Semiconductor Component Locations

Map showing semiconductor locations for CD motor boards.

Printed Wiring Board Notes

Notes regarding component and pattern references on CD motor boards.

6-5. SCHEMATIC DIAGRAM - CD MOTOR Section -

Schematic Diagram Notes

Key notes and symbols used in the CD motor section schematic.

Circuit Board Locations Diagram

6-6. PRINTED WIRING BOARDS - VIDEO Section -

Semiconductor Component Locations

Map showing semiconductor locations for video section boards.

Printed Wiring Board Notes

Notes regarding component and pattern references on video boards.

6-9. PRINTED WIRING BOARDS - DECK Section -

Semiconductor Component Locations

Map showing semiconductor locations for deck section boards.

Printed Wiring Board Notes

Notes regarding component and pattern references on deck boards.

6-13. PRINTED WIRING BOARDS - PANEL Section -

Semiconductor Component Locations

Map showing semiconductor locations for panel section boards.

6-14. PRINTED WIRING BOARDS - POWER AMP/KEY CONTROL Section -

Semiconductor Component Locations

Map showing semiconductor locations for power amp boards.

IC Block Diagrams

BD Section IC Block Diagrams

Block diagrams for IC101 (CXD2545Q) and IC103 (CXA1821M).

VIDEO Section IC Block Diagrams

Power Supply and Motor Control ICs

Deck Section ICs

ICs related to the deck mechanism control.

Power Supply Section ICs

ICs related to the main power supply.

Panel Section ICs

ICs related to the panel controls.

Power Amplifier and Key Control ICs

Waveforms

BD Section Waveforms

Oscilloscope waveforms for BD section signals.

Waveforms (Continued)

Waveforms (Continued)

Oscilloscope waveforms for various signals.

Waveforms (Continued)

Waveforms (Continued)

Oscilloscope waveforms for various signals.

SECTION 7 EXPLODED VIEWS

CASE, MD ASS'Y SECTION Exploded View

Exploded view of the main case and MD assembly.

Exploded Views Parts List (Continued)

Hardware List

List of hardware components used in exploded views.

FRONT PANEL SECTION Exploded View

Exploded Views Parts List (Continued)

CHASSIS SECTION Exploded View

Exploded Views Parts List (Continued)

CD MECHANISM DECK SECTION-1 Exploded View

CD MECHANISM DECK SECTION-2 Exploded View

BASE UNIT SECTION Exploded View

TAPE MECHANISM DECK SECTION-1 Exploded View

TAPE MECHANISM DECK SECTION-2 Exploded View

SECTION 8 ELECTRICAL PARTS LIST

Capacitor List

List of capacitors with part numbers, descriptions, and values.

Transistor List

List of transistors with part numbers, descriptions, and types.

Resistor List

List of resistors with part numbers, descriptions, and values.

Connector List

List of connectors with part numbers and descriptions.

Diode List

List of diodes with part numbers and descriptions.

IC List

List of integrated circuits with part numbers and descriptions.

Notes and Abbreviations

Important notes and abbreviations used in the parts list.

Electrical Parts List - AMP

Thermistor List

List of thermistors with part numbers and descriptions.

Capacitor List

List of capacitors for the AMP section.

Transistor List

List of transistors for the AMP section.

Resistor List

List of resistors for the AMP section.

Connector List

List of connectors for the AMP section.

IC List

List of ICs for the AMP section.

Variable Resistor List

List of variable resistors for the AMP section.

Relay List

List of relays for the AMP section.

Electrical Parts List - AUDIO

Transformer List

List of transformers for the AUDIO section.

Capacitor List

List of capacitors for the AUDIO section.

Transistor List

List of transistors for the AUDIO section.

Resistor List

List of resistors for the AUDIO section.

Switch List

List of switches for the AUDIO section.

Connector List

List of connectors for the AUDIO section.

IC List

List of ICs for the AUDIO section.

Electrical Parts List - CD SW

Transistor List

List of transistors for the CD SW section.

Resistor List

List of resistors for the CD SW section.

Switch List

List of switches for the CD SW section.

Connector List

List of connectors for the CD SW section.

Diode List

List of diodes for the CD SW section.

IC List

List of ICs for the CD SW section.

Resistor List

List of resistors for the CD SW section.

Electrical Parts List - DJ

Resistor List

List of resistors for the DJ section.

Diode List

List of diodes for the DJ section.

IC List

List of ICs for the DJ section.

Jack List

List of jacks for the DJ section.

Coil List

List of coils for the DJ section.

Transistor List

List of transistors for the DJ section.

Resistor List

List of resistors for the DJ section.

Capacitor List

List of capacitors for the DJ section.

Electrical Parts List - HP/MIC

Photo Reflector List

List of photo reflectors for the HP/MIC section.

Resistor List

List of resistors for the HP/MIC section.

Switch List

List of switches for the HP/MIC section.

Capacitor List

List of capacitors for the HP/MIC section.

Connector List

List of connectors for the HP/MIC section.

Diode List

List of diodes for the HP/MIC section.

Transistor List

List of transistors for the HP/MIC section.

Electrical Parts List - MAIN

Capacitor List

List of capacitors for the MAIN section.

Connector List

List of connectors for the MAIN section.

Diode List

List of diodes for the MAIN section.

Electrical Parts List - MAIN (Continued)

Ground Plate

List of ground plate components.

Ferrite Bead

List of ferrite bead components.

IC List

List of ICs for the MAIN section.

Resistor List

List of resistors for the MAIN section.

Electrical Parts List - MAIN (Continued)

Resistor List

List of resistors for the MAIN section.

Electrical Parts List - MAIN (Continued)

Resistor List

List of resistors for the MAIN section.

Variable Resistor List

List of variable resistors for the MAIN section.

Relay List

List of relays for the MAIN section.

Electrical Parts List - MOTOR

Terminal List

List of terminals for the MOTOR section.

Vibrator List

List of vibrators for the MOTOR section.

Motor Board

List of components on the MOTOR board.

Capacitor List

List of capacitors for the MOTOR section.

Connector List

List of connectors for the MOTOR section.

Diode List

List of diodes for the MOTOR section.

IC List

List of ICs for the MOTOR section.

Resistor List

List of resistors for the MOTOR section.

Electrical Parts List - PANEL

Capacitor List

List of capacitors for the PANEL section.

Connector List

List of connectors for the PANEL section.

Diode List

List of diodes for the PANEL section.

Fluorescent Indicator Tube List

List of fluorescent indicator tubes for the PANEL section.

IC List

List of ICs for the PANEL section.

Electrical Parts List - PANEL (Continued)

Switch List

List of switches for the PANEL section.

Capacitor List

List of capacitors for the PANEL section.

Resistor List

List of resistors for the PANEL section.

Electrical Parts List - PANEL (Continued)

Vibrator List

List of vibrators for the PANEL section.

Photo Interrupter List

List of photo interrupters for the PANEL section.

Resistor List

List of resistors for the PANEL section.

Switch List

List of switches for the PANEL section.

Fuse List

List of fuses for the PANEL section.

Fuse Holder List

List of fuse holders for the PANEL section.

Resistor List

List of resistors for the PANEL section.

Electrical Parts List - VIDEO

Capacitor List

List of capacitors for the VIDEO section.

Connector List

List of connectors for the VIDEO section.

Diode List

List of diodes for the VIDEO section.

Electrical Parts List - VIDEO (Continued)

Resistor/Chip Conductor List

List of resistors/chip conductors for the VIDEO section.

Resistor List

List of resistors for the VIDEO section.

Electrical Parts List - VIDEO (Continued)

Resistor List

List of resistors for the VIDEO section.

Electrical Parts List - VIDEO (Continued)

Connector List

List of connectors for the VIDEO section.

Vibrator List

List of vibrators for the VIDEO section.

Capacitor List

List of capacitors for the VIDEO section.

Connector List

List of connectors for the VIDEO section.

IC List

List of ICs for the VIDEO section.

Transistor List

List of transistors for the VIDEO section.

MISCELLANEOUS Parts

Hardware List

List of hardware components used in exploded views.

CORRECTION-1

Related product manuals