Onkyo HTP 420 Service Manual

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Onkyo HTP 420 Service Manual

Extracted text from Onkyo HTP 420 Service Manual (Ocr-read)


Page 1

SPECIFICATIONS HTP-420 Type : Input sensitivity/impedance : Maximum output power : Frequency response : Cabinet capacity : Dimensions (W x H x D) : Weight : Driver unit : Power supply : America : Others : Power consumption : America : Australia : Others : Other :Bass-reflex with built-in power amplifier 220 mV / 15 k ohm 150 W (Dynamic Power) 30 Hz - 150 Hz 1.15 cubic feet (32.5 L) 9-1/4" x 20-3/8" x 16-3/16" (235 x 518 x 411 mm) 28.2 lbs. (12.8 kg) 8 inch Cone Woofer AC 120 V, 60 Hz AC 230-240 V, 50 Hz AC 220-230 V, 50/60 Hz 75 W 77 W 77 W Auto Standby function Front Speaker (SKF-420F) Type : Impedance : Maximum input power : Output sound pressure level : Frequency response : Crossover frequency : Cabinet capacity : Dimensions (W x H x D) : Weight : Drivers unit : Terminal : Other :2-way Bass-reflex 8 ohm 100 W 84 dB/W/m 60 Hz - 50 kHz 5 kHz 0.2 cubic feet (5.6L) 4-7/8" x 18-5/16" x 7-1/16" (124 x 465 x 179 mm) 7.5 lbs. (3.4 kg) 4 inch Cone Woofer x 2 1 inch Balanced Dome tweeter Color-coded push type Magnetic shieldingType : Impedance : Maximum input power : Output sound pressure level : Frequency response : Crossover frequency : Cabinet capacity : Dimensions (W x H x D) : Weight : Drivers unit : Terminal : Other :2 Way Bass-reflex 8 ohm 100 W 84 dB/W/m 60 Hz - 50 kHz 5 kHz 0.2 cubic feet (5.6 L) 17-1/8" x 5-1/8" x 7-1/16" (435 x 130 x 179 mm) 7.5 lbs. (3.4 kg) 4 inch Cone Woofer x 2 1 inch Balanced Dome tweeter Color-coded push type Magnetic shielding Surround Speaker (SKM-420S) Type : Impedance : Maximum input power : Output sound pressure level : Frequency response : Crossover frequency : Cabinet capacity : Dimensions (W x H x D) : Weight : Drivers unit : Terminal :2-way Bass-reflex 8 ohm 100 W 82 dB/W/m 60 Hz - 50 kHz 5 kHz 0.08 cubic feet (2.3 L) 5-13/16" x 11" x 4-7/8" (147 x 280 x 124 mm) 3.7 lbs. (1.7 kg) 4 inch Cone Woofer 1 inch Balanced Dome tweeter Color-coded push type Specifications and appearance are subject to change without prior notice. Powered Subwoofer (SKW-420) Center Speaker (SKC-420C)

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HTP-420 EXPLODED VIEWS-1 SKW-420 : POWERED SUBWOOFER HTP-420 A02SP06 x 10 pcs. A05 x 4 pcs. A04 F903 A03 U02 U03 F902A01 U01A06 IC501---> Refer to "PRINTED CIRCUIT BOARD PARTS LIST"Refer to "EXPLODED VIEWS-2" MDD type MDC type MDT type MPA type MGT type MPT type A06 (POWER SWITCH) : MDD type MDC type MDT type MPA type MGT type MPT type--- No --- No --- No --- Yes --- Yes --- Yes