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HCD-GNX60 Dataheets PDF



Part Number HCD-GNX60
Manufacturers Sony
Logo Sony
Description (HCD-Gxxx) Service Manual
Datasheet HCD-GNX60 DatasheetHCD-GNX60 Datasheet (PDF)

HCD-GNX60/GNX70/ GX9900 SERVICE MANUAL Ver. 1.1 2006.06 US Model HCD-GX9900 E Model Australian Model HCD-GNX60/GNX70 www.DataSheet4U.com • HCD-GNX60/GNX70/GX9900 are the Amplifier, CD player, tape deck and tuner section in MHC-GNX60/GNX70/GX9900. Photo : HCD-GNX70 Model Name Using Similar Mechanism CD Section CD Mechanism Type Base Unit Name Optical Pick-up Name TAPE Section Model Name Using Similar Mechanism Tape Transport Mechanism Type HCD-GN880 CDM74-F1BD81 BU-F1BD81A KSM-215DCP/C2NP.

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HCD-GNX60/GNX70/ GX9900 SERVICE MANUAL Ver. 1.1 2006.06 US Model HCD-GX9900 E Model Australian Model HCD-GNX60/GNX70 www.DataSheet4U.com • HCD-GNX60/GNX70/GX9900 are the Amplifier, CD player, tape deck and tuner section in MHC-GNX60/GNX70/GX9900. Photo : HCD-GNX70 Model Name Using Similar Mechanism CD Section CD Mechanism Type Base Unit Name Optical Pick-up Name TAPE Section Model Name Using Similar Mechanism Tape Transport Mechanism Type HCD-GN880 CDM74-F1BD81 BU-F1BD81A KSM-215DCP/C2NP NEW CMAT5Z2 SPECIFICATIONS AUDIO POWER SPECIFICATION (MHC-GX9900 USA model only) POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6-ohm loads, both channels driven, from 120 Hz – 10 kHz; rates 230 watts per channel minimum RMS power, with no more than 10% total harmonic distortion from 250 miliwatts to rated output. Amplifier section MHC-GX9900 Total harmonic distortion Less than 0.1% (6 ohms at 1 kHz, 100 W) MHC-GNX70 The following are measured at Mexican model: AC 127 V, 60 Hz Other models: AC 120, 220, 240 V, 60 Hz DIN power output (rated) 170 + 170 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference) 220 + 220 watts (6 ohms at 1 kHz, 10% THD) MHC-GNX60 The following are measured at Mexican model: AC 127 V, 60 Hz Brazil model: AC 127 V or 220 V, 60 Hz Other models: AC 120, 220, 240 V, 50/60 Hz DIN power output (rated) 150 + 150 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference) 200 + 200 watts (6 ohms at 1 kHz,10% THD) Inputs VIDEO/MD (AUDIO) IN (phono jacks): voltage 250/450 mV, impedance 47 kiloohms TV (AUDIO) IN (phono jack): voltage 250 mV, impedance 47 kiloohms MIC (phone jack): sensitivity 1 mV, impedance 10 kiloohms Outputs PHONES (stereo mini jack): accepts headphones of 8 ohms or more FRONT SPEAKER: Use only the supplied speaker • SS-GNX100 (MHC-GNX70/GX9900) • SS-GNX60 (MHC-GNX60) SURROUND SPEAKER: Use only the supplied speaker • SS-RSX80 (MHC-GNX70/GX9900) Disc player section System Laser Laser Output Frequency response Wave length Signal-to-noise ratio Dynamic range Compact disc and digital audio system Semiconductor laser (l=780 nm) Emission duration: continuous Max. 44.6 mW* *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. 2 Hz – 20 kHz (±0.5 dB) 780 – 790 nm More than 90 dB More than 90 dB OPTICAL CD DIGITAL OUT (Square optical connector jack, rear panel) (For MHC-GNX60/GNX70) Wave length 660 nm Output Level –18 dBm – Continued on next page – MiNi Hi-Fi COMPONENT SYSTEM 9-879-532-02 2006F02-1 © 2006.06 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation HCD-GNX60/GNX70/GX9900 Tape deck section Recording system Frequency response 4-track 2-channel stereo 50 – 13,000 Hz (±3 dB), using Sony TYPE I tape Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range 87.5 – 108.0 MHz Antenna FM lead antenna Antenna terminals 75 ohm unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range North and Latin American models: 530 – 1,710 kHz (with the interval set at 10 kHz) 531 – 1,710 kHz (with the interval set at 9 kHz) www.DataSheet4U.com Other models: 531 – 1,602 kHz (with the interval set at 9 kHz) 530 – 1,710 kHz (with the interval set at 10 kHz) Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz General Power requirements North American model: Australian model: Argentina model: Other models: Power consumption MHC-GX9900 MHC-GNX70 MHC-GNX60 Dimensions (w/h/d) (Approx.) Mass (Approx.) HCD-GNX70 HCD-GX9900 HCD-GNX60 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2V AC range are suitable. (See Fig. A) To Exposed Metal Parts on Set 120 V AC, 60Hz 230 – 240 V AC, 50/60 Hz 220 V AC, 50/60 Hz 120 V, 220 V or 230 – 240 V AC, 50/60 Hz Adjustable with voltage selector 250 watts 225 watts 200 watts 280 × .


2SK1459LS HCD-GNX60 HCD-GNX70


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