Sharp OPTONICA SM-1616H User Manual

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SERVICE
MANUAL
SM-1616H SM-1616HR
STEREO AMPLIFIER
MODEL
SM-1616H
(Silver Panel)
SM-1616HB
(Black Panel)
In the interests of user-safety the set should
be restored to its original condition and only
parts identical to those specified be used.
SPECIFICATIONS
GENERAL DESCRIPTION
AC 110/220/240V, 50/60Hz
380W
2-IC (Integrated circuit)
24-Transistor
2-FET
17-Diode
Width: 442mm (17-7/16”")
Height: 144mm (5-11/16”)
Depth: 253 mm (10’)
7.8 kg (17.2 Ibs.)
Power source:
Power consumption:
Semiconductors:
Dimensions:
Weight:
MAIN AMPLIFIER
Circuit: Differential amplifier, complimentary
system, OCL (Output Capacitor Less)
Continuous power output (at 1kHz):
2 x 45W/4 ohms, Both channels driven,
0.15% distortion
2 x 40W/8 ohms, Both channels driven,
0.2% distortion
Continuous power output (20Hz ~ 20kHz):
2 x 38W/4 ohms, Both channels driven,
0.15% distortion
2 x 32W/8 ohms, Both channels driven,
0.2% distortion
Intermodulation
distortion: 0.05% at 20W
Damping factor: More than 40 (at 1kHz, 8 ohms)
Power bendwidth: 20Hz~40kHz
Frequency response: 15Hz~60kHz tae
PRE-AMPLIFIER
Circuit: Direct coupled equalizer circuit, ‘NF’
type tone control
Input sensitivity and input impedance:
PHONO: 2.5mV/50K ohms
AUX: 150mV/SOK ohms
TUNER: 150mV/S50K ohms
TAPE PB 1 and 2: 150mV/50K ohms
TAPE PB
(DIN socket): 150mV/S50K ohms
Output level and loaded impedance:
REC 1 and 2: 150mV/50K ohms
REC (DIN socket): 30mV/80K ohms
Phone overload: 230mV (RMS, 1kHz, 0.1% THD)
RIAA curve deviation: +0.4dB
Frequency response: 15Hz~60kHz +348
(TAPE, AUX, TAPE PB) -
Tone control:
Bass: | +9dB at 100Hz
Treble: +9dB at 10kHz
Low filter: —3dB at 30Hz, 6dB/oct
High filter: —3dB at 7kHz, 6dB/oct
SHARP
CORPORATION
OSAKA,
JAPAN

Sharp OPTONICA SM-1616H Specifications

General

Brand	Sharp
Model	OPTONICA SM-1616H
Category	Amplifier
Language	English