DOWNLOAD Sharp LC-24DV510K (serv.man2) Service Manual ↓ Size: 24.11 MB | Pages: 124 in PDF or view online for FREE

Model
LC-24DV510K (serv.man2)
Pages
124
Size
24.11 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-24dv510k-sm2.pdf
Date

Sharp LC-24DV510K (serv.man2) Service Manual ▷ View online

37
LC-22DV510
LC-24DV510
 Power Management -- W/Adapter
AC/DC
Adapter
MP1583
SO-8
12Vcc1
+1408mA
DC/DC
5Vstby
@2703mA=21mA+2682
P ch
Mosfet
FDC642
12Vcc1
+1270 
12Vcc2
@1270mA = 1050mA+220mA
N ch
Mosfet
NTGS3446
5Vstby
+2682mA 
5Vcc 
+2682mA
12Vcc1 
@3138mA = 1270mA+1408mA+460mA 
MP1484
3A
ADJ SO-8
12Vcc1
+460mA 
DC/DC
3.3Vstby
@1339mA = 70mA+1269mA
N ch
Mosfet
NTGS3446
3.3Vstby
+1269mA 
3.3Vcc 
+1269mA = 255mA+240mA+774mA
Fuse
MP2012
1.5A
ADJ QFN6
3.3Vcc 
+774mA
1.8V 
@ 1135mA
DC/DC
3.3Vcc 
+240mA
2.5V 
@ 240mA
LM1117
DPAK
MP1484
3A
ADJ SO-8
12Vcc2 
220mA
1.26V 
@ 1680mA
DC/DC
LDO
Option5 Vcc
+510mA
MB60 Power Management W/PW26 
Integrated 
Power
Supply
PW26
3.3Vcc @1269mA = 255mA+240mA+774mA
5Vcc @1482mA 
12Vcc2 @2170mA = 1950mA+220mA 
24Vcc @1500mA 
5Vstby @21mA 
3.3Vstby @70mA
MP2012
1.5A
ADJ QFN6
3.3Vcc 
+774mA
1.8V 
@ 1135mA
DC/DC
3.3Vcc 
+240mA
2.5V 
@ 240mA
LM1117
DPAK
MP1484
3A
ADJ SO-8
12Vcc2 
220mA
1.26V 
@ 1680mA
DC/DC
LDO
Option5 Vcc
+510mA
38
LC-22DV510
LC-24DV510
MB60 Power Management W/PW27 & PW03 & PW04 
Power
Supply
PW27
PW03
PW04
5Vcc @1482mA 
12Vcc2 @2170mA = 1950mA+220mA 
24Vcc  1500mA 
4.2V (Low Power Stby) @91mA = 70mA +21mA  
JUMPER
4.2Vstby 
5Vstby
@21mA 
LM1117
Or 
2x RS1002
JUMPER 
4.2V
3.3Vstby
@70mA 
3.3Vcc @1269mA = 255mA+240mA+774mA
MP2012
1.5A
ADJ QFN6
3.3Vcc 
+774mA
1.8V 
@ 1135mA
DC/DC
3.3Vcc 
+240mA
2.5V 
@ 240mA
LM1117
DPAK
MP1484
3A
ADJ SO-8
12Vcc2 
220mA
1.26V 
@ 1680mA
DC/DC
LDO
Option5 Vcc
+510mA
MB60 Power Management W/IPS16 & IPS17 & IPS60 
N ch
Mosfet
NTGS3446
Integrated 
Power
Supply
IPS16
IPS17
IPS60
5Vstby @21mA 
5Vcc @2703mA=21mA+2682mA     WO/(510mAOption + Panel Supply) 
12Vcc1 @2630mA = 2170mA+460mA  
MP1484
3A
ADJ SO-8
12Vcc1
+460mA 
DC/DC
3.3Vstby
@1339mA = 70mA+1269mA
3.3Vstby
+1269mA
3.3Vcc
+1269mA = 255mA+240mA+774mA 
MP2012
1.5A
ADJ QFN6
3.3Vcc 
+774mA
1.8V 
@ 1135mA
DC/DC
3.3Vcc 
+240mA
2.5V 
@ 240mA
LM1117
DPAK
MP1484
3A
ADJ SO-8
12Vcc2 
220mA
1.26V 
@ 1680mA
DC/DC
LDO
Option5 Vcc
+510mA
P ch
Mosfet
FDC642
12Vcc1
+2170mA
12Vcc2
@2170mA = 1950mA+220mA
39
LC-22DV510
LC-24DV510
8. MICROCONTROLLER – MSTAR(U157)
8.1.General Description
The MSD9WB7PX-2 integrates DTV/multi-media all-purpose AV decoder, DVB-T demodulator, VIF 
demodulator, and Sound/Video processor into a single device. This allows the overall BOM to be reduced 
significantly making the MSD9WB7PX-2 a very competitive multi-media DTV solution. For ATV users, the 
MSD9WB7PX-2 provides multi-standard analog TV support with adaptive 3D video decoding and VBI data 
extraction. The build-in audio decoder is capable of decoding FM, AM, NICAM, A2, BTSC and EIA-J sound 
standards. The MSD9WB7PX-2 supplies all the necessary A/V inputs and outputs to complete a receiver 
design including a multi-port HDMI receiver and component video ADC. All input selection multiplexed for 
video and audio are integrated, including full SCART support with CVBS output. The equipped MStar 
MACE-5 color engine is the latest masterpiece from MStar famous color engine series providing excellent 
video and picture quality in Full-HD and large-scale displaying system. To meet the increasingly popular 
energy legislative requirements without the use of additional hardware, the MSD9WB7PX-2 has an ultra low 
power standby mode during which an embedded MCU can act upon standby events and wake up the 
system as required.
8.2.General Features
MSD9WB9PX-2, an SOC solution that supports channel decoding, MPEG decoding, and media-centre 
functionality enabled by a high performance AV CODEC and CPU Key features include,
Digital and Analog DVB Front-End Demodulator
A Multi-Standard A/V Format Decoder
The MACE-5 Video Processor
Home Theater Sound Processor
Peripheral and Power Management
Transport Stream De-multiplexer
Supports parallel and serial TS interface, with or without sync signal
Supports TS input and output for external CI module
Maximum TS data rate is 104 Mb/sec for serial or 16 MB/sec for parallel
32 general purpose PID filters and section filters for each transport stream de-multiplexer
Supports additional audio/video/PCR filters
Supports TS DMA channel for time-shift
Supports 3DES/DES and AES encryption/decryption
MPEG-2 Video Decoder
ISO/IEC 13818-2 MPEG-2 video MP@HL
Automatic frame rate conversion
Supports resolution up to HDTV (1080i, 720p) and SDTV
MPEG-4 Video Decoder
ISO/IEC 14496-2 MPEG-4 ASP video decoding
Supports resolutions up to HDTV (1080p@30fps)
Supports DivX1 Home Theater & HD profiles (Optional)
Supports VC-1Optional, FLV video format decoding
40
LC-22DV510
LC-24DV510
H.264 Decoder
ITU-T H.264, ISO/IEC 14496-10 (main and high profile up to level 4.1) video decoding
Supports resolutions for all DVB, ATSC, HDTV, DVD and VCD
Supports resolution up to 1080p@30fps
Supports CABAC and CAVLC stream types
Processing of ES and PES streams, extraction and provision of time stamps
Up to 40 Mbits bit rate (Bluray spec.)
Hardware JPEG
Supports sequential mode, single scan
Supports both color and grayscale pictures
Following the file header scan the hardware decoder fully handles the decode process
Supports programmable Region of Interest (ROI)
Supports formats: 422/411/420/444/422T
Supports scaling down ratios: 1/2, 1/4, 1/8
Supports picture rotation
NTSC/PAL/SECAM Video Decoder
Supports NTSC-M, NTSC-J, NTSC-4.43, PAL (B, D, G, H, M, N, I, Nc), and SECAM standards
Automatic standard detection
Motion adaptive 3D comb filter
Five configurable CVBS & Y/C S-video inputs
Supports Teletext, Closed Caption (analog CC 608/ analog CC 708/digital CC 608/digital 
CC 708), V-chip and SCTE
Multi-Standard TV Sound Processor
SIF audio decoding
Supports BTSC/A2/EIA-J demodulation
Supports NICAM/FM/AM demodulation
Supports MTS Mode Mono/Stereo/SAP in BTSC/EIA-J mode
Supports Mono/Stereo/Dual in A2/NICAM mode
Built-in audio sampling rate conversion (SRC)
Audio processing for loudspeaker channel, including volume, balance, mute, tone, EQ, 
virtual stereo/surround and treble/bass controls
Advanced sound processing options available, for example: Dolby, SRS, BBE, QSound, 
Audyssey
Supports digital audio format decoding:
MPEG-1, MPEG-2 (Layer I/II), MP3, Dolby Digital (AC-3), AAC-LC
Supports Optional Dolby Digital Plus, Dolby Pulse, and MS10 multi-stream decoder, 
including Dolby Digital Encoder for transcoding streams to Dolby Digital 5.1 (DDCO)
Supports MPEG Audio, Dolby Digital, Dolby Digital Plus format AD (Audio Description)
Supports PVR and time-shifting
Audio Interface
One SIF audio input interface with minimal external saw filters
Four L/R audio line-inputs including Mic. input
Page of 124
Display

Click on the first or last page to see other LC-24DV510K (serv.man2) service manuals if exist.