Sony HCD-DP800AV - User Manual

HCD-DP800AV
Canadian Model
AEP Model
E Model
Australian Model
SERVICE MANUAL
COMPACT DISC DECK RECEIVER
— Continued on next page —
SPECIFICATIONS
• HCD-DP800AV is the tuner, deck,
CD and amplifier section in MHC-
DP800AV.
Ver 1.4 2003.12
9-873-904-15
2003L02-1
© 2003.12
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
PHOTO : AEP model
Model Name Using Similar Mechanism HCD-DP700
CD CD Mechanism Type CDM58E-30BD60
Section Base Unit Name BU-30BD60
Optical Pick-up Name A-MAX.3
Tape deck Model Name Using Similar Mechanism NEW
Section Tape Transport Mechanism Type TCM-230MWR41/AWR41
Amplifier section
Canadian model:
Continuous RMS power output (reference)
Front speaker: 100 + 100 watts
Center speaker: 30 watts
Rear speakers: 30 + 30 watts
(8 ohms at 1 kHz, 10%
THD)
Total harmonic distortion less than 0.07%
(8 ohms at 1 kHz, 65 W)
European model:
DIN power output (rated) 60 + 60 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker: 80 + 80 watts
Center speaker: 30 watts
Rear speakers: 30 + 30 watts
(8 ohms at 1 kHz, 10%
THD)
Music power output (reference)
Front speaker: 150 + 150 watts
Center speaker: 60 watts
Rear speakers: 60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
Oceanian model:
The following measured at AC 120, 220, 240 V,
50/60 Hz
DIN power output (rated) 90 + 90 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker: 120 + 120 watts
Center speaker: 40 watts
Rear speakers: 40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)
Other models:
The following measured at AC 120, 220, 240 V,
50/60 Hz
DIN power output (rated) 90 + 90 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker: 120 + 120 watts
Center speaker: 40 watts
Rear speakers: 40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)

Summary

Specifications

Section 1 General

Parts Identification

Identifies and lists components of the main unit.

Button Descriptions

Explains the function of each button on the main unit.

Section 2 Disassembly

Case (Top)

Procedure for removing the top case of the equipment.

Loading Panel

Procedure for removing the loading panel and disc tray.

Front Panel Section, CD Mechanism Deck

Procedure for disassembling the front panel and CD mechanism.

Tape Mechanism Deck

Procedure for removing the tape mechanism deck.

CD Panel Board, Panel Board, OPT IN Board

Procedure for disassembling the CD panel and related boards.

Escutcheon Pad (with Touch Pad)

Procedure for removing the escutcheon pad with touch pad.

DSP Board, Sub Trans Board, Back Panel, Fan, OPT In Rear Board

Procedure for removing DSP, SUB TRANS, back panel, fan, and OPT IN boards.

Trans Board, Main Board

Procedure for disassembling the TRANS and MAIN boards.

Front Amp Board, Surround Amp Board

Procedure for disassembling the FRONT AMP and SURROUND AMP boards.

Leaf SW Board, Head (A) Board, Head (B) Board

Procedure for removing LEAF SW and HEAD boards.

Base Unit

Procedure for disassembling the base unit.

Driver Board, Motor Board, CD Sensor Board

Procedure for disassembling driver, motor, and CD sensor boards.

Section 3 Test Mode

Cold Reset

Clears all data to initial conditions, resetting the set.

Tuner Step Change

Changes AM channel step between 9 kHz and 10 kHz.

GC Test Mode

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

MC Test Mode

Checks operations of Amplifier, Tuner, and Tape sections.

Aging Mode

Checks tape deck and CD section operation.

BD Error History Display

Displays error history for the BD section.

CDM Error History Display

Displays error history for the CDM58 CD mechanism.

CD Ship Mode (No Memory Clear)

Moves pickup to a durable position for vibration resistance.

CD Ship Mode (Memory Clear)

Moves pickup to a durable position for vibration resistance.

CD Service Mode

Allows free running of the CD sled motor for cleaning.

VACS ON;OFF Mode

Switches the VACS (Variable Attenuation Control System) ON/OFF.

Repeat 5 Limit Off Mode

Enables infinite repetitions for CD playback.

Section 4 Mechanical Adjustments

Precaution

Important precautions before performing mechanical adjustments.

Torque Measurement

Details torque specifications and measurement procedures for tape decks.

Record;Playback Head Azimuth Adjustment

Procedure for adjusting the azimuth of record/playback heads.

Section 5 Electrical Adjustments

Tape Speed Adjustment Deck B

Procedure to adjust tape speed for Deck B.

Playback Level Adjustment Deck A Deck B

Procedure to adjust playback level for both decks.

REC Bias Adjustment Deck B

Procedure for adjusting the REC bias for Deck B.

REC Level Adjustment Deck B

Procedure for adjusting the REC level for Deck B.

FM Tuned Level Adjustment

Adjusts the FM tuned level for optimal reception.

Null Adjustment

Adjusts the FM circuit for null signal detection.

S-Curve Check

Checks the S-curve waveform for proper focus tracking.

RF Level Check

Confirms the RF signal waveform and level.

E-F Balance (1 Track jump) Check

Checks the E-F balance for 1 track jump function.

Section 6 Diagrams

Circuit Board Location

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

Block Diagrams

Illustrates the overall system architecture and signal flow.

Schematic Diagram - Main (1;3) Section

Detailed schematic of the MAIN board, part 1/3.

Printed Wiring Board - Main Section

Shows component layout on the MAIN board.

IC Pin Functions

Lists pin functions for various ICs used in the unit.

IC Block Diagrams

Visual representation of IC internal logic and connections.

Section 7 Exploded Views

Main Section

Exploded view of the main unit components.

Front Panel Section

Exploded view of the front panel assembly.

Chassis Section

Exploded view of the chassis and related parts.

Tape Mechanism Deck Section-1 (TCM-230 MWR41)

Exploded view of the tape mechanism deck, part 1.

Tape Mechanism Deck Section-2 (TCM-230 AWR41)

Exploded view of the tape mechanism deck, part 2.

CD Mechanism Deck Section (CDM58 E-30 BD60)

Exploded view of the CD mechanism deck.

Base Unit Section (BU-30 BD60)

Exploded view of the base unit assembly.

Section 8 Electrical Parts List

Sony HCD-DP800AV Specifications

General

Total Harmonic Distortion	1%
Frequency Response	20Hz - 20kHz
Speaker Impedance	6 ohms
CD Player	Yes
Cassette Deck	Yes
Remote Control	Yes
Power Output	100W
Radio Tuner	AM/FM
Outputs	Headphone Jack
Functions	CD Player, Radio Tuner, Cassette Deck
Speakers	2-way bass reflex speakers