Sony HCD-CP505 User Manual

HCD-CP505
AEP Model
UK Model
E Model
Chinese Model
MICRO HI-FI COMPONENT SYSTEM
— Continued on next page —
SPECIFICATIONS
HCD-CP505 is the Amplifier, CD player, MD
deck, Tape player and Tuner section in
CMT-CP505MD.
Model Name Using Similar Mechanism NEW
CD Mechanism Type CDM55G-30BBD61B
Base Unit Type BU-30BBD61B
Optical Pick-up Type A-MAX. 3
Model Name Using Similar Mechanism NEW
MD Mechanism Type MDM-7S2C
Optical Pick-up Type KMS-262E
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type CMAL1Z-221A
CD
Section
MD
Section
Tape deck
Section
9-874-070-02
2003E16-1
© 2003.05
Ver 1.1 2003. 05
SERVICE MANUAL
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
Amplifier section
European model:
DIN power output (rated): 30 + 30 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
35 + 35 W
(6 ohms at 1 kHz, 10%
THD)
Music power output (reference):
70 + 70 W
Other models:
The following measured at 230 V AC, 60 Hz
DIN power output (rated): 25 + 25 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
30 + 30 W
(6 ohms at 1 kHz, 10%
THD)
The following measured at 220 V AC, 60 Hz
DIN power output (rated): 22 + 22 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
28 + 28 W
(6 ohms at 1 kHz, 10%
THD)
Inputs
ANALOG IN: Sensitivity 250 mV,
(phono jacks) impedance 47 kilohms
DIGITAL OPTICAL IN (supported sampling
frequencies: 32 kHz, 44.1 kHz and 48 kHz)
Outputs
PHONES: Accepts headphones with
an impedance of 8 ohms
or more
SPEAKER: accepts impedance of 6 to
16 ohms.
CD player section
System Compact disc and digital
audio system
Laser Semiconductor laser
(λ=780 nm)
Emission duration:
continuous
Frequency response 2 Hz – 20 kHz
MD deck section
System Minidisc digital audio
system
Laser Semiconductor laser
(λ=780 nm)
Emission duration:
continuous
Sampling frequency 44.1 kHz
Frequency response 5 Hz – 20 kHz
Tape deck section
Recording system 4-track 2-channel stereo
Frequency response 50 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassettes

Sony HCD-CP505 Specifications

General

Brand	Sony
Model	HCD-CP505
Category	Stereo System
Language	English

Summary

SERVICE MANUAL

Specifications

Detailed technical parameters for the unit's functions.

Safety Information

Self-Diagnosis Display

Operation Messages

Operating Self-Diagnostics Function

Servicing Notes

Jig for Checking BD (MD) Board Waveform

Details the setup and use of a special jig for checking BD board waveforms.

MD Parts Replacement Checks

General Information - Main Unit

Disassembly Procedures

Top Panel Section Disassembly

Step-by-step guide for removing the top panel section.

Cassette Mechanism Deck Disassembly

Step-by-step guide for removing the cassette mechanism deck.

Front Panel & MD Mechanism Deck Disassembly

Step-by-step guide for removing the front panel and MD mechanism deck block.

Test Mode Operations

Panel Test Mode Functions

Explains how to check software version, keys, and displays in panel test mode.

Electrical Adjustments - MD Section

Check Before Replacement

Flowchart and criteria for checking components before replacement.

Adjustment Flow Chart

Precautions for Adjustments

Laser Power Adjustment

Procedure for adjusting the laser power output.

Checks Prior to Repairs

Laser Power Check Procedure

Steps to check and measure the laser power output.

Traverse Check Procedure

Error Rate Check Procedures

Temperature Compensation Offset Adjustment

Traverse Adjustment Procedure

Focus Bias Adjustment Procedure

Auto Gain Control Adjustment

Deck Section Adjustments

Record/Playback Head Azimuth Adjustment

Procedure for adjusting the head azimuth for optimal playback.

RF Level Check Procedure

Diagrams Section Notes

Circuit Board Locations

Waveform Examples

Block Diagrams - MD Section

Block Diagrams - CD and Main Section

Printed Wiring Board - BD (CD) Board

Schematic Diagram - BD (CD) Board

Printed Wiring Board - BD (MD) Board

Schematic Diagram - BD (MD) Board (1/2)

Schematic Diagram - BD (MD) Board (2/2)

Printed Wiring Board - MAIN Board

Schematic Diagram - MAIN Board (1/2)

Schematic Diagram - MAIN Board (2/2)

Printed Wiring Board - DIGITAL Board

Schematic Diagram - DIGITAL Board

Printed Wiring Board - TC Board

Schematic Diagram - TC Board

Printed Wiring Board - Control Section (Side A)

Printed Wiring Boards - Control Section (Side B)

Schematic Diagram - Control Section (1/2)

Schematic Diagram - Control Section (2/2)

Printed Wiring Boards - Switch Section

Schematic Diagram - Switch Section

Printed Wiring Board - POWER Board

Schematic Diagram - POWER Board

Printed Wiring Board - OPTICAL Board

Schematic Diagram - OPTICAL Board

IC Block Diagrams - BD (CD) Board

IC102 AN41050 Block Diagram

IC103 CXA2581N-T4 Block Diagram

BD (MD) Board IC Block Diagrams

IC Block Diagrams - Digital Processing

IC Block Diagrams - Control and Main Boards

IC Block Diagrams - Digital Audio Processing

IC Block Diagrams - Audio Interface

IC Pin Function Descriptions

IC Pin Function Descriptions - Master Control

Exploded Views

Overall Section Exploded View

Shows a complete exploded view of the unit's main assemblies.

Front Panel Section Exploded View

Exploded view detailing the parts of the front panel assembly.

Back Panel Section Exploded View

Exploded view detailing the parts of the back panel assembly.

MD Mechanism Deck Section-1 Exploded View

Exploded view of the MD mechanism deck, part 1.

CD Mechanism Deck Section-1 Exploded View

Exploded view of the CD mechanism deck, part 1.

Electrical Parts List - CD Section

Electrical Parts List - BD (MD) Board Components

Electrical Parts List - DIGITAL Board Components

Electrical Parts List - MAIN Board Components

Electrical Parts List - CONTROL Board Components

Electrical Parts List - POWER Board Components

Electrical Parts List - Miscellaneous Components