Harman kardon hk 970 service manual
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Extracted text from harman kardon hk 970 service manual (Ocr-read)
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TECHNICAL SPECIFICATION HK970/230 Technical Specifications HK970/230 Audio Section Stereo Mode Continuous Average Power (FTC) 80 Watts per channel, 20Hz-20kHz @ < 0.07% THD, both channels driven into 8 ohms 100 Watts per channel, 20Hz-20kHz @ < 0.2% THD, both channels driven into 4 ohms Input Sensitivity/Impedance Linear (High Level) 200mV/47kohms Signal-to-Noise Ratio (IHF-A) 95dB Frequency Response @ 1W (+0dB, -3dB) 10Hz-110kHz High Instantaneous Current Capability (HCC) ±42 Amps Transient Intermodulation Distortion (TIM) Unmeasurable Rise Time 16 µsec Slew Rate 40V/µsec FM Tuner Section Frequency Range 87.5-108MHz Usable Sensitivity IHF: 1.12 µV/13.5dBf Signal-to-Noise Ratio Mono/Stereo: 73/72 dBA (DIN) Distortion Mono/Stereo: 0.3/0.4% Stereo Separation 40dB @ 1kHz Selectivity ±400kHz, 65dB Image Rejection >80dB IF Rejection >100dB FM Tuner Section Frequency Range 520-1710kHz Signal-to-Noise Ratio >40dB Usable Sensitivity Loop: 500 µV/M Distortion 1kHz, 50% Mod: 0.8% Selectivity ±10kHz: > 25dB Video Section Television System NTSC/PAL/SECAM Signal Format Composite Input Level 1Vp-p Input Impedance 75 ohms, unbalanced Sync Polarity Negative Output Impedance 75 ohms, unbalanced Video Frequency Response 10Hz-10MHz General Power Requirement AC 230V/50Hz Power Consumption 3W standby, 200W maximum (both channels driven) Dimension (Max) Width 439mm Height 110mm Depth 395mm Weight 10.35kg Depth measurement includes knobs, buttons and terminal connections. Height measurement includes feet and chassis. All features and specifications are subject to change without notice. Harman Kardon and Power for the Digital Revolution are registered trademarks of Harman International Industries, Incorporated.
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Part List HK970/230 HK970 PHONE BOARD (9497-015000-021)Part Number Reference Desription Usa ge 1100-103034-000 C801 C802 CERAMIC CAP. 0.01UF/25V +-20% 2 1102-471014-000 C803 C804 ELECT. CAP. 470uF/16V +-20% 8X12MM 2 1501-080400-000 L801 L802 L803 CHOKE COIL 8UH M6.5X11MM 3 2300-003010-000 CN801 RIGHT ANGLE CONN. WAFER 3 PINS 2mmP 1 2320-009911-000 J801 6.4MM HEADPHONE JACK (JY-6303-02-030) 1 2320-009911-001 6.4MM HEADPHONE JACK W/O NUT (JY-6303-01-030) 1 6600-120120-000 SCREW HEX NUT M12X1.0X2.0MM 1 7112-018006-022 SCREW WASHER M12X18X0.6MM 1 4897-150020-001 HK970 HEADPHONE BOARD REV B 1 HK970 POWER ON/OFF BOARD (9497-015000-171)Part Number Reference Desription Usa ge 1004-707316-000 R101 CARBON FILM RESISTOR 4.7 OHM 1/6W +-5% 1 2400-020200-006 SW101 TACT SW 2P2T 1102A-1F 1 2500-061001-050 6PIN 100MM 1CONN CABLE AWG#28 2MMP 1 3100-000000-017 D101 LED 5MM AMBER/BLUE COLOR WHITE DIFFUSED(CT-3390BW) 1 4897-150170-001 HK970 POWER OFF/ON BOARD REV D 1 HK970 VOL LED BOARD (9497-015000-191)Part Number Reference Desription Usa ge 1100-333043-000 C201 C202 CERAMIC CAP. 0.033UF/50V +-10% 2 2300-004000-000 CN101 STRAIGHT CONN. WAFER 4 PINS 2mmP 1 2409-020200-007 SW201 ROTARY ENCODER EC-12E24204A9 1 3100-000000-023 D201-D204 LED BLUE COLOR å5MM ROUND HEAD 4 4897-150190-001 HK970 VOL LED BOARD REV E 1 HK970 MCU BOARD (9497-015000-231)Part Number Reference Desription Usa ge 1001-001316-000 R313 CARBON FILM RESISTOR 100 OHM 1/6 W +-5% 1 1001-002316-000 R320 R326 CARBON FILM RESISTOR 1K OHM 1/6 W +-5% 2 1001-003316-000 R301/R314/R315/R325/R330/R331 CARBON FILM RESISTOR 10K OHM 1/6 W +-5% 6 1001-004316-000 R324 CARBON FILM RESISTOR 100K OHM 1/6 W +-5% 1 1002-000316-000 R321 CARBON FILM RESISTOR 20 OHM 1/6W +-5% 1 1003-001316-000 R316 CARBON FILM RESISTOR 300 OHM 1/6W +-5% 1 1004-703316-000 R327-R329 CARBON FILM RESISTOR 47K OHM 1/6 W +-5% 3 1044-702318-401 RN303-RN305 RESISTOR NETWORK 4K7X6 1/8W TYPE A 7PIN 3 1044-702318-402 RN301 RN302 RESISTOR NETWORK 4K7X8 1/8W TYPE A 9PIN 2 1100-101044-001 C17 CERAMIC CAP. 100P/50V +-20% Y5P 1 1100-103043-000 C2-C5, C13 C18, C308 CERAMIC CAP. 0.01uF/50V +-10% 11 1100-151044-000 C312, C313 CERAMIC CAP. 150PF/50V +-20% 2 1102-101014-001 C301 C306 C309 MINI E. CAP 100UF/16V +-20% 3 1102-101034-000 C314 ELECT.CAP. 100UF/35V +-20% 1 1106-104044-000 C1 C10 C11 C12 C15 C19 C3 MONO CAP. 0.1UF/50V +-20% 10 1181-300042-000 C311 CERAMIC CAP. 30PF/50V +-5% NPO 1 1300-901400-100 Q303 TRANSISTOR NPN 9014C CENTRE B TO92 1 1301-737002-000 Q302A TRANSISTOR 2SB737Q TO-92 PNP (õ^¤µ=)1 1402-511201-200 D303 D304 ZENER DIODE 5.1V 1/2W 2 1500-227300-100 L301 L302 INDUCTOR 2.2uH +-10% 2 1600-800002-000 X301 CRYSTAL 8.00Mhz 12PF +-30PPM HC49U 1 2300-002000-000 CN303 STRAIGHT CONN. WAFER 2 PINS 2mmP* 1 2300-003000-001 CN310 STRAIGHT CONN WAFER 3PIN 2MMP JS T 1 2300-003100-004 CN301 STRAIGHT CONN WAFER 3 PINS 2.5MM JS T 1 2300-004000-000 CN308 STRAIGHT CONN. WAFER 4 PINS 2mmP 1 2300-006010-000 CN304 HORIZONTAL CONN. WAFER 6 PINS 2mmP 1 2300-011000-000 CN307 CN309 STRAIGHT CONN. WAFER 11PINS 2MMP 2 2301-016901-000 CN305 16PIN FILM TYPE CABLE STRAIGHT CONN 1 2400-020210-000 SW302 SW303 SW304 SW305 TACT SWITCH 2P2T SMT 5MM 8 SW306 SW307 SW308 SW309 2500-040700-150 4PIN 70MM 1CONN CABLE AWG#28 UL1571 2mmP 1 3001-203801-000 U304 INFRARED SENSOR IRM-2038 NO SHIELD 1 3106-221301-000 VFD30 1 VFD22-1301F 1 4148-701093-400 U301 I.C HT48R70A-1 48 PIN SSOP HOLTE K 1 4175-712122-500 U306 I.C LC75712E QFP64 SANYO 1 4897-150230-001 HK970 MCU BOARD REV F 1