File name Sony HCD-XB66_XB660.pdfHCD-XB66/XB660
SERVICE MANUAL
E Model Australian Model
HCD-XB66
Mexican Model
HCD-XB660
HCD-XB66, HCD-XB660 are the tuner, deck, CD and amplifier section in LBTXB66, LBT-XB660.
Photo: XB66
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.
Model Name Using Similar Mechanism CD Section CD Mechanism Type Base Unit Name Optical Pick-up Name Tape deck Model Name Using Similar Mechanism Section Tape Transport Mechanism Type
HCD290/G330/XB3 CDM37LH-5BD29AL BU-5BD29AL KSS-213D/Q-NP HCD-H881 TCM-220WR2
SPECIFICATIONS
Amplifier section The following measured at AC 120/240 V, 50 Hz DIN power output (Rated) 140 + 140 watts (8 ohms at 1 kHz, DIN) Continuous RMS power output (Reference) 170 + 170 watts (8 ohms at 1 kHz, 10% THD) Peak music power output (Reference) 3,000 watts Inputs PHONO IN (phono jacks): CD player section System Laser Compact disc and digital audio system Semiconductor laser ( = 780 nm) Emission duration: continuous Max. 44.6 µW* *This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block with 7 mm aperture. 780 - 790 nm 2 Hz - 20 kHz (±0.5 dB) More than 90 dB More than 90 dB
Laser output
sensitivity 3 mV, impedance 47 kilohms MIX MIC (phone jack): sensitivity 1 mV, impedance 10 kilohms VIDEO/MD (AUDIO) IN (phono jacks): sensitivity 250 mV, impedance 47 kilohms Outputs PHONES (stereo phone jack): accepts headphones of 8 ohms or more VIDEO/MD (AUDIO) OUT (phono jacks): voltage 250 mV, impedance 1 kilohms SPEAKER: accepts impedance of 8 to 16 ohms.
Wavelength Frequency response Signal-to-noise ratio Dynamic range CD DIGITAL OUT (square optical connector jack, rear panel) Wave length: 600 nm Output level: 18 dBm Continued on next page
COMPACT DISC DECK RECEIVER
MICROFILM
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 Tuner section FM stereo, FM/AM superheterodyne tuner
TABLE OF CONTENTS 1. 2. SERVICING NOTES ... 3 GENERAL
Location of Controls ... 4 Setting the Time ... 6
3. 4. 5. 6.
DISASSEMBLY ... 7 TEST MODE ... 15 MECHANICAL ADJUSTMENTS ... 17 ELECTRICAL ADJUSTMENTS
TAPE DECK Section ... 17 CD Section ... 20
FM tuner section Tuning range Antenna Antenna terminals Intermediate frequency AM tuner section Tuning range (2 band model)
87.5 - 108.0 MHz (50 kHz step) FM wire ant |