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HCD-DZ230 Dataheets PDF



Part Number HCD-DZ230
Manufacturers Sony
Logo Sony
Description DVD RECEIVER SERVICE MANUAL
Datasheet HCD-DZ230 DatasheetHCD-DZ230 Datasheet (PDF)

http://www.xiaoyu163.com QQH3C7D6-D31Z521305/0DZ283912/H49D8Z229395 SERVICE MANUAL US Model Canadian Model HCD-HDZ235 AEP Model Ver. 1.1 2007.03 UK Model HCD-DZ230/DZ231 TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 Photo : HCD-DZ230 HCD-DZ230/DZ231/HDZ235 are the amplifier, DVD/CD and tuner section in DAV-DZ230/DZ231/HDZ235. This system incorporates with Dolby* Digital and Dolby Pro Logic (II) adaptive matrix surround decoder and the DTS** Digital Su.

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http://www.xiaoyu163.com QQH3C7D6-D31Z521305/0DZ283912/H49D8Z229395 SERVICE MANUAL US Model Canadian Model HCD-HDZ235 AEP Model Ver. 1.1 2007.03 UK Model HCD-DZ230/DZ231 TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 Photo : HCD-DZ230 HCD-DZ230/DZ231/HDZ235 are the amplifier, DVD/CD and tuner section in DAV-DZ230/DZ231/HDZ235. This system incorporates with Dolby* Digital and Dolby Pro Logic (II) adaptive matrix surround decoder and the DTS** Digital Surround System. * Manufactured under license from Dolby Laboratories. Model Name Using Similar Mechanism HCD-DZ110 Mechanism Type CDM85-DVBU102 “Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby Laboratories. Optical Pick-up Name KHM-313CAA ** Manufactured under license from DTS, Inc. “DTS” and “DTS Digital Surround” are registered trademarks of DTS, Inc. TEL 13942296513 QQ 376315150SPECIFICATIONS 892498299 AUDIO POWER SPECIFICATIONS for the US model (HDZ235) POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 3 ohms loads, both channels driven, from 120 - 20,000 Hz; rated 84 watts per channel minimum RMS power, with no more than 0.7 % total harmonic distortion from 250 milli watts to rated output. Amplifier section Stereo mode (rated) 108 W + 108 W (at 3 ohms, 1 kHz, 1 % THD) (DZ230/DZ231) Surround mode (reference) RMS output power FL/FR/C/SL/SR*: 142 watts (per channel at 3 ohms, 1 kHz, 10 % THD) Subwoofer*: 140 watts (at 3 ohms, 80 Hz, 10 % THD) * Depending on the sound field settings and the source, there may be no sound output. Inputs (Analog) TV/VIDEO (AUDIO IN) Sensitivity: 450/250 mV AUDIO IN Sensitivity: 250/125 mV Outputs (Analog) Phones Accepts low-and high- impedance headphones. DVD system Laser Signal format system Semiconductor laser (DVD: λ = 650 nm) (CD: λ = 790 nm) Emission duration: continuous PAL (DZ230/DZ231), NTSC (HDZ235) Tuner section System PLL quartz-locked digital synthesizer FM tuner section Tuning range North American models: 87.5-108.0 MHz (100 kHz step) Other models: 87.5-108.0 MHz (50 kHz step) Antenna (aerial) FM wire antenna (aerial) Antenna (aerial) terminals 75 ohms, unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range North American models: European models: Antenna (aerial) Intermediate frequency Video section Outputs: 530 – 1,710 kHz (with the interval set at 10 kHz) 531 – 1,710 kHz (with the interval set at 9 kHz) 531 – 1,602 kHz (with the interval set at 9 kHz) AM loop antenna (aerial) 450 kHz DZ230/DZ231: VIDEO: 1 Vp-p 75 ohms R/G/B: 0.7 Vp-p 75 ohms HDMI OUT: Type A (19 pin) HDZ235: VIDEO: 1 Vp-p 75 ohms S VIDEO: Y: 1 Vp-p 75 ohms C: 0.286 Vp-p 75 ohms COMPONENT: Y: 1 Vp-p 75 ohms PB/CB, PR/CR: 0.7 Vp-p 75 ohms HDMI OUT: Type A (19 pin) — Continued on next page — www x aoy u163 com. i9-887-523-02 Sony Corporation DVD RECEIVER . 2007C16-1 Home Audio Division © 2007.03 Published by Sony Techno Create Corporation http://www.xiaoyu163.com TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 HCD-DZ230/DZ231/HDZ235 http://www.xiaoyu163.com QQ 376315150 892498299General SAFETY CHECK-OUT DZ230/DZ231: After correcting the original service problem, perform the following Power requirements 220 – 240 V AC, 50/60 Hz safety check before releasing the set to the customer: Power outputs (DIGITAL MEDIA PORT) DC OUT: 5 V, 700 mA HDZ235: Power requirements 120 V AC, 60 Hz Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. Power consumption On: 150 W Standby: 0.3 W (at the Power Saving mode) LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and Dimensions (approx.) 430 × 63 × 380 mm (17 × from all exposed metal parts to any exposed metal part having a Mass (approx.) 2 1/2 × 15 inches) (w/h/d) incl. projecting parts 4.1 kg (9 lb 1 oz) 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 Design and specifications are subject to change without notice. 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 2 V AC range are suitable. (See Fig. A) To Exposed Metal Parts on Set MODEL IDENTIFICATION – Rear Panel – TEL 13942296513SPEAKER COAXIAL FRONT R FRONT L SUR R SUR L DMPORT AM FM75 SPEAK.


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