Harman/Kardon HK970 free download

File name HarmanKardon-HK970 amp.pdf

HK 970 Integrated Amplifier SERVICE MANUAL Power for the Digital Revolution® 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) Frequency Response @ 1W (+0dB, -3dB) 10Hz-110kHz High Instantaneous Current Capability (HCC) Transient Intermodulation Distortion (TIM) Rise Time Slew Rate Unmeasurable 16 µsec 40V/µsec ±42 Amps 200mV/47kohms Signal-to-Noise Ratio (IHF-A) 95dB FM Tuner Section Frequency Range Usable Sensitivity Distortion Stereo Separation Selectivity Image Rejection IF Rejection 87.5-108MHz IHF: 1.12 µV/13.5dBf Mono/Stereo: 0.3/0.4% 40dB @ 1kHz ±400kHz, 65dB >80dB >100dB Signal-to-Noise Ratio Mono/Stereo: 73/72 dBA (DIN) FM Tuner Section Frequency Range Usable Sensitivity Distortion Selectivity 520-1710kHz Loop: 500 µV/M 1kHz, 50% Mod: 0.8% ±10kHz: > 25dB Signal-to-Noise Ratio >40dB Video Section Television System Signal Format Input Level Input Impedance Sync Polarity Output Impedance Video Frequency Response 10Hz-10MHz NTSC/PAL/SECAM Composite 1Vp-p 75 ohms, unbalanced Negative 75 ohms, unbalanced General Power Requirement AC 230V/50Hz (both channels driven) Power Consumption 3W standby, 200W maximum Dimension (Max) Width Height Depth Weight 439mm 110mm 395mm 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. TECHNICAL SPECIFICATION HK970/230 Part List HK970/230 HK970 PHONE BOARD (9497-015000-021) Part Number Reference 1100-103034-000 1102-471014-000 1501-080400-000 2300-003010-000 2320-009911-000 2320-009911-001 6600-120120-000 7112-018006-022 4897-150020-001 C801 C802 C803 C804 L801 L802 L803 CN801 J801 Desription CERAMIC CAP. 0.01UF/25V +-20% ELECT. CAP. 470uF/16V +-20% 8X12MM CHOKE COIL 8UH M6.5X11MM RIGHT ANGLE CONN. WAFER 3 PINS 2mmP 6.4MM HEADPHONE JACK (JY-6303-02-030) 6.4MM HEADPHONE JACK W/O NUT (JY-6303-01-030) SCREW HEX NUT M12X1.0X2.0MM SCREW WASHER M12X18X0.6MM HK970 HEADPHONE BOARD REV B Usage 2 2 3 1 1 1 1 1 1 HK970 POWER ON/OFF BOARD (9497-015000-171) Part Number Reference Desription 1004-707316-000 2400-020200-006 2500-061001-050 3100-000000-017 4897-150170-001 R101 SW101 D101 CARBON FILM RESISTOR 4.7 OHM 1/6W +-5% TACT SW 2P2T 1102A-1F 6PIN 100MM 1CONN CABLE AWG#28 2MMP LED 5MM AMBER/BLUE COLOR WHITE DIFFUSED(CT-3390BW) HK970 POWER OFF/ON BOARD REV D Usage 1 1 1 1 1 HK970 VOL LED BOARD (9497-015000-191) Part Number Reference 1100-333043-000 2300-004000-000 2409-020200-007 3100-000000-023 4897-150190-001 C201 C202 CN101 SW201 D201-D204 Desription CERAMIC CAP. 0.033UF/50V +-10% STRAIGHT CON