Chapter 1. General Description; Important Service Notes; Only); Specifications - Sharp XL-ES5 Service Manual

XL-ES5/ES50
E Market XLES5 Service Manual XL-ES5/ES50 Audio
CHAPTER 1.
GENERAL DESCRIPTION
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL.
[1] IMPORTANT SERVICE NOTES (FOR
U.S.A. ONLY)
BEFORE RETURNING THE AUDIO PRODUCT
(Fire & Shock Hazard)
Before returning the audio product to the user, perform the following
safety checks.
1. Inspect all lead dress to make certain that leads are not pinched or
that hardware is not lodged between the chassis and other metal
parts in the audio product.
2. Inspect all protective devices such as insulating materials, cabinet,
terminal board, adjustment and compartment covers or shields,
mechanical insulators etc.
3. To be sure that no shock hazard exists, check for leakage current in
the following manner.
* Plug the AC line cord directly into a 120 volt AC outlet.
* Using two clip leads, connect a 1.5k ohm, 10 watt resistor paral-
leled by a 0.15µF capacitor in series with all exposed metal cabinet
parts and a known earth ground, such as conduit or electrical
ground connected to earth ground.
* Use a VTVM or VOM with 1000 ohm per volt, or higher, sensitivity
to measure the AC voltage drop across the resistor (See diagram).
* Connect the resistor connection to all exposed metal parts having a
return path to the chassis (antenna, metal cabinet, screw heads,
knobs and control shafts, escutcheon, etc.) and measure the AC
voltage drop across the resistor.

[2] SPECIFICATIONS

I General
Power source AC 120 V, 60 Hz
Power consumption 98 W
Dimensions Width: 6-5/16" (160 mm)
Height: 9-7/16" (240mm)
Depth: 11-13/16" (300 mm)
Weight 10.8 lbs. (4.9 kg)
I Amplifier
Output power Front speakers: 30 watts minimum FTC
per channel into 6 ohms from 100 Hz to 20
kHz, 10% total harmonic distortion
Subwoofer: 40 watts minimum RMS into 6
ohms from 70 Hz to 130 Hz, 10% total har-
monic distortion
Output terminals Front speakers and subwoofer: 6 ohms
Headphones: 16 - 50 ohms (recommend-
ed: 32 ohms)
Input terminals Video/Auxiliary (audio signal): 500 mV/47 k
ohms
I CD player
Type 5-disc multi-play compact disc player
Signal readout Non-contact, 3-beam semiconductor laser
pickup
D/A converter 1-bit D/A converter
Frequency response 20 - 20,000 Hz
Dynamic range 90 dB (1 kHz)
Specifications for this model are subject to change without prior notice.
TO EXPOSED
METAL PARTS
All check must be repeated with the AC line cord plug connection
reversed.
Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp. AC.) or
more is excessive and indicates a potential shock hazard which must
be corrected before returning the audio product to the owner.
I Tuner
Frequency range FM: 87.5 - 108 MHz
AM: 530 - 1,720 kHz
I Front speaker
Type 2-way type speaker system (Magnetic
shield)
Super Tweeter
4" (10 cm) woofer
Maximum input 60 W
power
Rated input power 30 W
Impedance 6 ohms
Dimensions Width: 6-1/2" (165 mm)
Height: 9-7/16" (240 mm)
Depth: 6-1/2" (165 mm)
Weight 4.4 lbs. (2.0 kg)/each
I Subwoofer
Type 5-1/8" (13 cm) subwoofer system (Magnet-
ic shield)
Maximum input 80 W
power
Rated input power 40 W
Impedance 6 ohms
Dimensions Width: 6-5/16" (160 mm)
Height: 9-7/16" (240 mm)
Depth: 9-7/16" (240 mm)
Weight 6.2 lbs. (2.8 kg)/each
1 – 1
VTVM
AC SCALE
1.5k ohms
10W
0.15 µ F
TEST PROBE
CONNECT TO
KNOWN EARTH
GROUND