Sony HCD-xb5 User manual
MICROFILM
AEP Model
UK Model
SERVICE MANUAL
Model Name Using Similar Mechanism HCD-XB6
CD Mechanism Type
CDM37L-5BD29AL
Base Unit Name BU-5BD29AL
Optical Pick-up Name
KSS-213D/Q-NP
Model Name Using
Similar Mechanism HCD-H881
Tape Transport Mechanism Type TCM-220WR2
CD
Section
Tape deck
Section
SPECIFICATIONS
HCD-XB5
HCD-XB5arethetuner,deck,CDand
amplifier section in LBT-XB5.
Amplifier section
DIN power output 100+100 watts (8 ohms at 1 kHz, DIN)
Continuous RMS power output 120+120 watts
(8 ohms at 1kHz, 10% THD)
Music power output 210+210 watts
Inputs
PHONO IN (phono jacks): sensitivity 3 mV, impedance 47 kilohms
VIDEO (AUDIO) IN (phono jacks): sensitivity 250 mV, impedance 47 kilohms
MIX MIC (phone jack): sensitivity 1 mV, impedance 10 kilohms
Outputs
PHONES (stereo phone jack): accepts headphones of 8 ohms or more
SPEAKER: accepts impedance of 8 to 16 ohms
SURROUND SPEAKER: accepts impedance of 16 ohms
CD player section
System Compact disc and digital audio system
Laser Semiconductor laser (λ = 780nm).
Emission duration: continuous
Laser output Max. 44.6µF*
*This output is the value measured at a distance of
200 mm from the objective lens surface on the Opti-
cal Pick-up Block with 7 mm aperture.
Wavelength 780 - 790 nm
Frequency response 2 Hz - 20 kHz (±0.5 dB)
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
Tape player section
Recording system 4-track 2-channel stereo
Frequency response (DOLBY NR OFF)
60 - 13,000 Hz (±3 dB), using a Sony
TYPE I cassette
60 - 14,000 Hz (±3 dB), using a Sony
TYPE II cassette
Wow and flutter 0.3% W. RMS (NAB)
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
AEP, UK models: 87.5 - 108.0 MHz (50 kHz step)
East European, CIS models:
FM: 87.5 -108.0 MHz (50 kHz step)
65.0 - 74.0 MHz (10 kHz step) OIRT
UKV: 65.0 - 74.0 MHz (10 kHz step)
POLAR STEREO
Antenna FM wire antenna
Antenna terminals 75 ohm unbalanced
Intermediate frequency 10.7 MHz
– Continued on next page –
COMPACT DISC DECK RECEIVER
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 2 –
AM tuner section
Tuning range
MW: 531 - 1,602 kHz
(with the tuning interval set at 9 kHz)
LW: 153 - 279 kHz
(with the tuning interval set at 3 kHz)
Antenna AM loop antenna, External antenna terminal
Intermediate frequency 450 kHz
General
Power requirements 220 - 230 V AC, 50/60 Hz
Power consumption 230 watts
Dimensions (w/h/d) Approx. 355 x 425 x 435 mm
(14 x 16 3/4x 17 1/4in) incl. projecting parts and
controls
Mass Approx. 12.0 kg (26 lb 7 oz.)
Design and specifications are subject to change without notice.
CAUTION
Use of controls or adjustments or performance of
procedures other than those specified herein may
result in hazardous radiation exposure.
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
The following caution label is located inside the unit.
Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
“DOLBY”andthe double-D symbolaare trademarksofDolby
Laboratories Licensing Corporation.
This appliance is classified as a CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT MARKING is located on
the rear exterior.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK !OR DOTTED
LINE WITH MARK !ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 3 –
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis-
sion, observe from more than 30 cm away from the objective lens.
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering
or unsoldering.
TABLE OF CONTENTS
1. GENERAL
Getting Started ..................................................................4
Basic Operations ...............................................................7
The CD Player ................................................................11
The Tape Deck ................................................................13
DJ Mix ............................................................................14
Sound Adjustment ..........................................................15
Other Features ................................................................17
Additional Information ...................................................20
2. DISASSEMBLY .........................................................21
3. TEST MODE ..............................................................29
4. MECHANICAL ADJUSTMENTS ........................31
5. ELECTRICAL ADJUSTMENTS
DECK Section ................................................................31
TUNER Section ..............................................................34
CD Section ......................................................................36
6. DIAGRAMS
6-1. Block Diagram – TUNER Section –
(AEP, UK models) ..........................................................38
6-2. Block Diagram – TUNER Section –
(EE, CIS models) ............................................................39
6-3. Block Diagram – CD Section – .......................................42
6-4. Block Diagram – MAIN Section – ..................................43
6-5. Schematic Diagram – BD Section – ................................47
6-6. Printed Wiring Board – BD Section – .............................49
6-7. Schematic Diagram – CD MOTOR Section –................51
6-8. Printed Wiring Boards – CD MOTOR Section – ...........53
6-9. Schematic Diagram – TUNER Section –
(AEP, UK models) ..........................................................55
6-10. Printed Wiring Board – TUNER Section –
(AEP, UK models) ..........................................................57
6-11. Schematic Diagram – TUNER Section –
(EE, CIS models) ............................................................59
6-12. Printed Wiring Board – TUNER Section –
(EE, CIS models) ............................................................61
6-13. Printed Wiring Boards – DECK Section – ....................63
6-14. Schematic Diagram – DECK Section – .........................65
6-15. Schematic Diagram – MAIN Section – .........................69
6-16. Printed Wiring board – MAIN Section – .......................73
6-17. Schematic Diagrm – PANEL Section – ..........................76
6-18. Printed Wiring Boards – PANEL Section – ....................79
6-19. Printed Wiring Boards – POWER Section – ..................83
6-20. Schematic Diagram – POWER Section – .......................85
6-21. IC Pin Function Description ...........................................93
7. EXPLODEDVIEWS ................................................97
8. ELECTRICAL PARTS LIST ...............................106
•Abbreviation
EE: East European
PARTS No.
MODEL PARTS No.
AEP, UK models 4-987-044-0π
East European, CIS models 4-987-044-2π
MODEL IDENTIFICATION
– BACK PANEL –
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
Table of contents
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