Sharp LC-32CFE6242E Service Manual

4
IMPORTANT SERVICE SAFETY PRECAUTION
Service work should be performed only by qualied service technicians who are thoroughly
familiar with all safety checks and the servicing guidelines which follow:
WARNING
1. For continued safety, no modication of any circuit should be attempted.
2. Disconnect AC power before servicing.
BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)
Before returning the receiver to the user, perform the following safety checks:
3. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is
not lodged between the chassis and other metal parts in the receiver.
4. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabi-
net backs, adjustment and compartment covers or shields, isolation resistor-capacitor net-
works, mechanical insulators, etc.
5. To be sure that no shock hazard exists, check for leakage current in the following manner.
• Plug the AC cord directly into a 110-240 volt AC outlet.
• Using two clip leads, connect a 1.5k ohm, 10 watt resistor paral-eled by a 0.15μF capacitor
in series with all exposed metal cabinet parts and a known earth ground, such as electrical
conduit or elec-trical ground connected to an earth ground.
• Use an AC voltmeter having with 5000 ohm per volt, or higher, sensitivity or measure the
AC voltage drop across the resistor.
• Connect the resistor connection to all exposed metal parts having a return to the chassis
(antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and
measure the AC voltage drop across the resistor. All checks must be repeated with the AC
cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must be used
only for the purpose of completing these checks.) Any reading of 0.74 Vrms (this corre-
sponds to 0.5 mA rms AC.) or more is excessive and indicates a potential shock hazard
which must be corrected before returning the monitor to the owner.
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
DVM
AC SCALE
1.5k ohm
10W
0.15 μF
TEST PROBE

Sharp LC-32CFE6242E Specifications

General

Screen shape	Flat
Response time	- ms
Display diagonal	32 \
Display brightness	280 cd/m²
Display technology	LED
Native aspect ratio	16:9
LED backlighting type	Direct-LED
Contrast ratio (dynamic)	1000000:1
Display diagonal (metric)	81 cm
Motion interpolation technology	Active Motion 400
3D	No
Voltage tolerance	20 %
Supported file systems	FAT16, FAT32, NTFS
Annual energy consumption	45 kWh
Audio system	B/G, D/K, I, L NICAM/A2
Audio decoders	Dolby Digital, DTS 2.0, DTS TruSurround, Dolby Digital Plus
RMS rated power	8 W
Number of speakers	2
Tuner type	Analog & digital
Analog signal format system	PAL, SECAM
Digital signal format system	DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
DVI port	-
HDMI ports quantity	3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	1
Consumer Electronics Control (CEC)	Aquos Net+
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Video apps	YouTube
Lifestyle apps	Facebook, Twitter
Audio formats supported	AAC, AC3, EAC3, M4A, MP3, WMA
Image formats supported	BMP, JPEG XR, JPG, PNG
Video formats supported	ASF, AVI, FLV, M2TS, M4V, MKV, MP4, MPG, RM, RMVB, SWF, TS, VOB, WMV
AC input voltage	220 - 240 V
AC input frequency	50 Hz
Power consumption (max)	70 W
Power consumption (standby)	0.5 W
Power consumption (typical)	45 W
Power consumption (PowerSave)	31 W
Certification	CE (EMC), CB (Safety), ErP (Energy)
Product color	Black
Panel mounting interface	400 x 200 mm

Weight and Dimensions

Depth (with stand)	168 mm
Height (with stand)	461.3 mm
Weight (with stand)	4500 g
Depth (without stand)	68.3 mm
Width (without stand)	728.3 mm
Height (without stand)	425.9 mm
Weight (without stand)	4300 g