Sharp LC-32LE240EK Service Manual ▷ View online
17
LC-32LE240
LC-40LE240
LC-40LE240
English - 39 -
Dimensional Drawings
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English - 38 -
Digital
Reception
MHEG-5 ENGINE compliant with ISO/IEC 13522-5 UK engine Profi le 1
for UK
Object carousel support compliant with ISO/IEC 135818-6 and UK DTT profi le
Frequency range: 474-850 MHz for UK models
170-862 MHz for EU models
Transmission standard: DVB-T. MPEG-2, MPEG-4
Demodulation: COFDM with 2K/8K FFT mode
FEC: all DVB modes
Video: MP@ML, PAL, 4:3/16:9
Audio: MPEG Layer I&II 32/44.148kHz.
Digital Reception (DVB-C)
Transmission Standards:
DVB-C, MPEG2, DVB-C, MPEG4
i. DEMODULATION
-Symbolrate: 4.0 Msymbols/s to 7.2 Msymbols/s
- Modulation: 16-QAM , 32-QAM ,64-QAM, 128-QAM
and 256-QAM
ii. VIDEO
- All MPEG2 MP@ML formats with up-conversion and
fi ltering to CCIR601 format.
-CVBS analogue output
iii. AUDIO
-All MPEG1 Layer 1 and 2 modes
-Sampling frequencies supported are 32, 44.1 & 48
kHz
DVB-C, MPEG2, DVB-C, MPEG4
i. DEMODULATION
-Symbolrate: 4.0 Msymbols/s to 7.2 Msymbols/s
- Modulation: 16-QAM , 32-QAM ,64-QAM, 128-QAM
and 256-QAM
ii. VIDEO
- All MPEG2 MP@ML formats with up-conversion and
fi ltering to CCIR601 format.
-CVBS analogue output
iii. AUDIO
-All MPEG1 Layer 1 and 2 modes
-Sampling frequencies supported are 32, 44.1 & 48
kHz
Specifi cations
TV BROADCASTING
PAL/SECAM B/G D/K K’ I/I’ L/L’
RECEIVING CHANNELS
VHF (BAND I/III)
UHF (BAND U)
HYPERBAND
NUMBER OF PRESET CHANNELS
1000
CHANNEL INDICATOR
On Screen Display
RF AERIAL INPUT
75 Ohm (unbalanced)
OPERATING VOLTAGE
220-240V AC, 50Hz.
AUDIO
German + Nicam Stereo
AUDIO OUTPUT POWER (W
PAL/SECAM B/G D/K K’ I/I’ L/L’
RECEIVING CHANNELS
VHF (BAND I/III)
UHF (BAND U)
HYPERBAND
NUMBER OF PRESET CHANNELS
1000
CHANNEL INDICATOR
On Screen Display
RF AERIAL INPUT
75 Ohm (unbalanced)
OPERATING VOLTAGE
220-240V AC, 50Hz.
AUDIO
German + Nicam Stereo
AUDIO OUTPUT POWER (W
RMS.
) (10% THD)
2 x 6
POWER CONSUMPTION (W)
150 W (max)
POWER CONSUMPTION (W)
150 W (max)
< 0,5 W
(Standby)
PANEL
16:9 display,
16:9 display,
40” (102 cm)
Screen Size
DIMENSIONS (mm)
DxLxH (With foot):
DxLxH (With foot):
232 x 959,2 x 626,8
Weight (Kg):
16,65
DxLxH (Without foot):
40 x 959,2 x 592,9
Weight (Kg):
14,00
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18
LC-32LE240
LC-40LE240
INTRODUCTION
0
. INTRODUCTION
17MB62 mainboard is driven by MStar SOC. This IC is capable of handling Video and
audio processing, Scaling-Display processing, 3D comb filter, OSD and text processing,
LVDS transmitting, channel and MPEG2/4 decoding, integrated DVB-T/C demodulator
and media center functionality.
TV supports PAL, SECAM, NTSC colour standards and multiple transmission standards
as B/G, D/K, I/I’, and L/L’ including German and NICAM stereo. Also DVB T, DVB-C are
supported internal demoulators of Mstar IC and DVB-S/S2 is supported with externall
demodulator.
Sound system output is supplying max. 2x2,5W ( less 10%THD at max output) with 4Ω
speakers or 2x6W for stereo 8Ω speakers.
Supported peripherals are:
1 RF input VHF I, VHF III, UHF @ 75Ohm(Common)
1 Side AV (CVBS, R/L_Audio)
1 SCART socket(Common)
1 YPbPr (Optional)
1 PC input(Common)
2 HDMI 1.3 input(1 HDMI input is common, 1 input is optional)
1 S/PDIF output(Optional)
1 Headphone(Optional)
1 Common interface(Common)
1 USB(Common)
1 DVD(Optional)
1 On-board Keypad(Optional)
1 External Keypad(Optional)
1 External TouchPad(Optional)
19
LC-32LE240
LC-40LE240
0.1 General Block Diagram
0.1
.General Block Diagram
20
LC-32LE240
LC-40LE240
0.2 MB62 Placement of Blocks
0.2
.MB62
Placement of Blocks
Mai
n IC
(U5
)
Tuner(T3
)
Nand Flash (U162)
SPI Flash
DDR2 RAM (U155)
LVDS
Connectors
DVD Connector
External Keyboard Touchboard
Power Connector
Satellite Tuner
Keypad
YPbPr
SAV
HP
USB
HDMI Connectors
VGA
SCART Connec tor
SP
D
IF
Out
Adapter DC Input
Speaker Con.
Led Con
Inv. Con
Sat Demod
CI Connector
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