Sharp LC-22DV510K (serv.man2) Service Manual ▷ View online
17
LC-22DV510
LC-24DV510
LC-24DV510E/K Models
DIMENSIONS
English - 38 -
Dimensional Drawings
A01_MB60_[GB]_(01-TV)_1910UK_IDTV_TC_PVR_BRONZE17_24942LED_YPBPR_ROCKER_10072635_5019xxxx.indd 38 21.06.2011 10:13:14
English - 37 -
Speci 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 2,5
POWER CONSUMPTION (W)
50 W (max)
< 0,5 W (Standby)
PANEL
16:9 display, 24” (60 cm) Screen Size
DIMENSIONS (mm)
DxLxH (With foot): 149 x 580 x 405
Weight (Kg): 5,20
DxLxH (Without foot): 35,5 x 580 x 380
Weight (Kg): 4,80
POWER CONSUMPTION (W)
50 W (max)
< 0,5 W (Standby)
PANEL
16:9 display, 24” (60 cm) Screen Size
DIMENSIONS (mm)
DxLxH (With foot): 149 x 580 x 405
Weight (Kg): 5,20
DxLxH (Without foot): 35,5 x 580 x 380
Weight (Kg): 4,80
Digital
Reception
MHEG-5 ENGINE compliant with ISO/IEC 13522-5 UK engine Pro le 1
for UK
Object carousel support compliant with ISO/IEC 135818-6 and UK DTT pro 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
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
ii. VIDEO
- All MPEG2 MP@ML formats with up-conversion and
ltering to CCIR601 format.
-CVBS analogue output
iii. AUDIO
-All MPEG1 Layer 1 and 2 modes
-Sampling frequencies supported are 32, 44.1 & 48
-CVBS analogue output
iii. AUDIO
-All MPEG1 Layer 1 and 2 modes
-Sampling frequencies supported are 32, 44.1 & 48
kHz
A01_MB60_[GB]_(01-TV)_1910UK_IDTV_TC_PVR_BRONZE17_24942LED_YPBPR_ROCKER_10072635_5019xxxx.indd 37 21.06.2011 10:13:14
18
LC-22DV510
LC-24DV510
LC-24DV510
INTRODUCTION
1. INTRODUCTION
17MB60 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.
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 color 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 demodulators of
MStar IC and DVB-T2 is supported with external demodulator.
MStar IC and DVB-T2 is supported with external demodulator.
Sound system output is supplying max. 2x2,5W ( less 10%THD at max output) with 4 speakers or 2x6W
for stereo 8VSHDNHUV
for stereo 8VSHDNHUV
Supported peripherals are:
x
1 RF input VHF I, VHF III, UHF @ 75Ohm(Common)
x
1 Side AV (CVBS, R/L_Audio)
x
1 SCART socket (Common)
x
1 YPbPr
x
1 PC input (Common)
x HDMI 1.3 input
x
x
1 S/PDIF output
x
1 Headphone
x
1 Common interface (Common)
x
1 USB (Common)
x
1 DVD
x
1 External Keypad
19
LC-22DV510
LC-24DV510
1.1 General Block Diagram
1.1.
General Block Di
agram
20
LC-22DV510
LC-24DV510
1.2 MB60 Placement of Blocks
1.2.
MB60 Placement
of Bl
ocks
Mai
n IC (U157)
Tuner(TU102)
Nand
Flash
(U162)
SPI
Etherne
t IC
DDR2
DDR2
RAM
LVDS
Connectors
DVD
External
Keyboard
Power Connector
Saw
Filte
r
Keypad
YPbPr
SAV
HP
HDMI
Connectors
VGA
SCART
Connector
SP
D
IF
Ethernet
Connector
or
Speake
Led
Inv.
CI Con
nector
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