Sharp CD-DH790N, Service Manual

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CD-DH790N
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[3] Specifications
General
Power source AC 120 V ~ 60 Hz
Power
consumption 55 W
Dimensions Width: 9 - 7/16" (240 mm)
Height: 12 - 7/16" (315.5 mm)
Depth: 11 - 5/32" (283.2 mm)
Weight 8.8 lbs. (5.4 kg)
Amplifier
Output power PMPO: 2800 watts
RMS: Total 200 watts
(100 watts per channel into 4
ohms at 1 kHz, 10% total
harmonic distortion)
FTC: 75 watts minimum RMS per
channel into 4 ohms from 100
Hz to 20 kHz, 10% total
harmonic distortion.
Output terminals Speakers: 4 ohms
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Input terminals Audio In (audio signal):
250 mV/47 k ohms
CD player
Type Single disc multi-play compact disc
player
Signal readout Non-contact, 3-beam
semiconductor laser pickup
D/A converter Multi bit D/A converter
Frequency
response 20 - 20,000 Hz
Dynamic range 90 dB (1 kHz)
Cassette deck
Frequency
response 50 - 14,000 Hz (normal tape)
Signal/noise
ratio 50 dB (playback)
Wow and flutter 0.35% (WRMS)
USB
USB host interface Complies with USB 1.1 (Full
Speed)/ 2.0 Mass Storage
Class.
Support Bulk only and CBI
protocol.
Support file MPEG 1 Layer 3
WMA (Non DRM)
Bitrate support MP3 (32 ~ 320 kbps)
WMA (64 ~ 160 kbps)
Other Maximum total number of
MP3/WMA files is 1024.
Maximum total number of
folders is 255 INCLUSIVE of
root directory.
The ID3TAG information
supported are TITLE, ARTIST
and ALBUM only.
Supports ID3TAG version 1
and version 2.
File system
support Support USB devices with
Microsoft Windows/DOS/FAT
12/ FAT 16/ FAT 32.
2 kbyte block length for sector.
Tuner
Frequency range FM: 87.5 - 108 MHz
AM: 530 - 1,720 kHz
Speaker
Type 2-way type speaker system
2" (5 cm) tweeter
5-1/8" (13 cm) woofer
Maximum input
power
200 W
Rated input power 100 W
Impedance 4 ohms
Dimensions Width: 7-1/16" (180 mm)
Height: 11-13/16" (300 mm)
Depth: 8" (204 mm)
Weight 6.0 lbs. (2.7 kg)/each
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