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

2
LC-22DV510
LC-24DV510
 
 
TABLE OF CONTENTS
 
i   SPECIFICATIONS ..........................................................................................................................  5 
ii  IMPORTANT SERVICE SAFETY PRECAUTIONS ......................................................................... 7 
iii  OPERATION MANUAL ................................................................................................................. 10 
iv  DIMENSIONS ............................................................................................................................... 16 
1. INTRODUCTION ........................................................................................................................... 18 
1.1. General Block Diagram ................................................................................................. 19 
1.2. MB60 Placement of Blocks ........................................................................................... 20 
2. TUNER(TU102) ............................................................................................................................. 21 
2.1. General description of Samsung DTOS403LH122X: .................................................... 22 
2.2. Features of DTOS403LH122X: ..................................................................................... 22 
2.3. Pinning: ......................................................................................................................... 23 
3. SAW FILTER – Audio – Epcos K9656M(Z101) ............................................................................. 24 
3.1. Standard ........................................................................................................................ 24 
3.2. Features  ....................................................................................................................... 24 
3.3. Pin configuration ........................................................................................................... 24 
3.4. Frequency response  .................................................................................................... 25 
4. SAW FILTER – Video – Epcos K3958M(Z102) ............................................................................. 26 
4.1. Standard ........................................................................................................................ 26 
4.2. Features  ....................................................................................................................... 26 
4.3. Pin configuration: .......................................................................................................... 26 
4.4. Frequency response  .................................................................................................... 27 
5. AUDIO AMPLIFIER STAGE WITH AZAD2102(U163, U164) ....................................................... 28 
5.1. General Description ...................................................................................................... 28 
5.2. Features ........................................................................................................................ 28 
5.3. Absolute Ratings ........................................................................................................... 29 
5.3.1. Electrical Characteristics ............................................................................................ 29 
5.3.2. Operating Specifications. ........................................................................................... 30 
5.4. Pinning ............................................................................................................,............. 31 
6. AUDIO AMPLIFIER STAGE WITH TPA3113(U168) ..................................................................... 32 
6.1. General Description  ..................................................................................................... 32 
6.2. Features ........................................................................................................................ 32 
6.3. Absolute Ratings  .......................................................................................................... 32 
6.3.1. Electrical Characteristics ............................................................................................ 32 
6.3.2. Operating Specifications ............................................................................................ 33 
6.4. Pinning .......................................................................................................................... 33 
7. POWER STAGE ............................................................................................................................ 34 
7.1. Short CCT Protection Circuit ......................................................................................... 36 
7.2. Power Management ...................................................................................................... 39 
8. MICROCONTROLLER – MSTAR(U157) ...................................................................................... 39 
8.1. General Description ...................................................................................................... 39 
8.2. General Features .......................................................................................................... 39 
8.3. MSTAR Block Diagram ................................................................................................. 44 
8.4. Reset Circuit .................................................................................................................. 44 
3
LC-22DV510
LC-24DV510
 
 
9. CI INTERFACE .............................................................................................................................. 45 
9.1 Block Diagram ................................................................................................................ 45 
9.2 CI Interface Power Switch .............................................................................................. 45 
10. USB INTERFACE ........................................................................................................................ 46 
11. DDR2 SDRAM 8M × 4 BANKS × 16 BIT (W9751G6JB) (U154, U155) ...................................... 47 
11.1. General Description .................................................................................................... 47 
11.2. Features ...................................................................................................................... 47 
11.3. Electrical Characteristics ............................................................................................. 47 
11.4. Pinning ........................................................................................................................ 48 
12. SCALER AND LVDS SOCKETS ................................................................................................. 50 
12.1. LVDS sockets Block Diagram  .................................................................................... 50 
12.2. Panel Supply Switch Circuit ........................................................................................ 50 
13. NAND FLASH MEMORY - MX25L1005 (U158) .......................................................................... 52 
13.1. General Description .................................................................................................... 52 
13.2. Features ...................................................................................................................... 52 
13.3. Absolute Maximum Ratings ........................................................................................ 52 
13.4. Pinning ........................................................................................................................ 52 
14. NAND FLASH MEMORY – NAND512XXA2C (U162) ................................................................ 53 
14.1. General Description .................................................................................................... 53 
14.2. Features ...................................................................................................................... 53 
14.3. Pinning ........................................................................................................................ 54 
15. USB2.0 to Fast Ethernet – ASIX AX88X72A (U171) ..................................................................  55 
15.1. General Description .................................................................................................... 55 
15.2. Features ...................................................................................................................... 55 
15.3. Block Diagram ............................................................................................................. 56 
15.4. Pinning ........................................................................................................................ 56 
16. LM1117(U175, U180, U181) ....................................................................................................... 57 
16.1. General Description .................................................................................................... 57 
16.2. Features ...................................................................................................................... 57 
16.3. Applications ................................................................................................................. 57 
16.4. Absolute Maximum Ratings ........................................................................................ 57 
16.5. Pinning ........................................................................................................................ 57 
17. MP2012 (U176) ........................................................................................................................... 58 
17.1. General Description .................................................................................................... 58 
17.2. Features ...................................................................................................................... 58 
17.3. Pinning......................................................................................................................... 58 
18. RTA8283A (U23, U173) .............................................................................................................. 59 
18.1. General Description .................................................................................................... 59 
18.2. Features ...................................................................................................................... 59 
18.3. Pinning......................................................................................................................... 60 
19. MP1583 (U174) ........................................................................................................................... 61 
19.1. General Description .................................................................................................... 61 
19.2. Features ...................................................................................................................... 61 
19.3. Pinning ........................................................................................................................ 61 
4
LC-22DV510
LC-24DV510
 
 
20. FDC642 ....................................................................................................................................... 62 
20.1. General Description .................................................................................................... 62 
20.2. Features ...................................................................................................................... 62 
20.3. Pinning ........................................................................................................................ 62 
21. FDC604P...................................................................................................................................... 63 
21.1. General Description .................................................................................................... 63 
21.2. Features ...................................................................................................................... 63 
21.3. Pinning ........................................................................................................................ 63 
22. CONNECTORS ........................................................................................................................... 64 
22.1. SCART (SC1) ............................................................................................................. 64 
22.2. HDMI (CN707,CN708) ................................................................................................ 64 
22.3. VGA (CN132) .............................................................................................................. 65 
23. SERVICE MENU SETTINGS ...................................................................................................... 66 
23.1. Video Settings ............................................................................................................. 67 
23.2. Audio Settings ............................................................................................................. 67 
23.3. Options ........................................................................................................................ 68 
23.4. Tuning Settings ........................................................................................................... 69 
23.5. Source Settings ........................................................................................................... 69 
23.6. Diagnostic ................................................................................................................... 70 
23.7. USB Operations .......................................................................................................... 70 
24. SOFTWARE UPDATE ................................................................................................................. 71 
25. INTRODUCTION FOR DVD OPTION ......................................................................................... 72 
26. TROUBLESHOOTING ................................................................................................................ 77 
26.1. No Backlight Problem ................................................................................................. 77 
26.2. CI Module Problem  .................................................................................................... 79 
26.3. Led Blinking Problem .................................................................................................. 80 
26.4. IR Problem .................................................................................................................. 80 
26.5. Keypad Touchpad Problems ....................................................................................... 82 
26.6. USB Problems ............................................................................................................. 83 
26.7. No Sound Problem ...................................................................................................... 84 
26.8. No Sound Problem at Headphone............................................................................... 84 
26.9. Standby On/Off Problem.............................................................................................. 84 
26.10. DVD Problems........................................................................................................... 85 
26.11. No Signal Problem .................................................................................................... 85 
27. OVERALL WIRING DIAGRAM .................................................................................................... 87 
28. SCHEMATIC DIAGRAMS ........................................................................................................... 89 
29. PRINTED WIRING BOARD ........................................................................................................100 
30. REPLACEMENT PARTS LISTING ............................................................................................ 101 
31. CABINET AND MECHANICAL PARTS LISTING ...................................................................... 119 
5
LC-22DV510
LC-24DV510
2
LC-32LE210
LC-32LE220
ELECTRICAL SPECIFICATIONS
Cautions regarding use in high and low temperature environments
•  When the unit is used in a low temperature space (e.g. room, offi ce), the 
picture may leave trails or appear slightly delayed. This is not a malfunc-
tion, and the unit will recover when the temperature returns to normal.
•  Do not leave the unit in a hot or cold location. Also, do not leave the 
unit in a location exposed to direct sunlight or near a heater, as this may 
cause the cabinet to deform and the LCD panel to malfunction. Storage 
temperature: –20°C to +60°C
.
Specifications
•  As a part of our policy of continuous im-
provement, SHARP reserves the right to 
make  design  and  specifi cation  changes 
for  product  improvement  without  prior 
notice. The performance specifi cation fi g-
ures indicated are nominal values of pro-
duction units. There may   be some devia-
tions from these values in individual units.
Environmental Specifications
 
*1 On-Mode (W) (HOME MODE)
*2 Energy-Save-Mode (W) 
ECO
*3 Standby-Mode (W)
*4 Off Mode (W) 
*5 Annual Energy Consumption (kWh)
*6 Annual Energy Consumption    
    Energy-Save-Mode (kWh) 
ECO
Item
24” LCD COLOUR TV, Model: 
LC-24LE210E,  
LC-24LE220E
32” LCD COLOUR TV, Model:
LC-32LE210E, LC-32LE220E, 
LC-32LB220E, LC-32LS220E
LCD Panel
24"   BLACK TFT LCD LED TV
32”   BLACK TFT LCD LED TV
Resolution
6.220.800 dots (1.920 x 1.080 pixels)
Video Colour System
PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60
TV
Func-
tions
TV Standard
Analogue
CCIR (B/G, I, D/K, L/L’)
Digital
DVB-T (2K/8K OFDM)(H.264), DVB-C (Only Lx220)
Receiving Channel
VHF/UHF
E2–E69 ch, F2–F10 ch, I21–I69 ch, IR A–IR J ch (Digital: IR A ch–E69 ch)
CATV
Hyper-band, S1–S41 ch
TV-Tuning System
Auto Preset 999 ch: non-Nordic / 9999 ch: Nordic (ATV: 99 ch), Auto Label, Auto Sort
STEREO / BILINGUAL
NICAM/A2
Viewing angles
H: 176°, V: 176°
Audio Amplifier
Speaker
(25 mm x 100 mm) x 2
(30 mm x 100 mm) x 2
Terminals
TV Antenna
UHF/VHF 75   Din type (Analogue & Digital)
SERVICE
Ø 3.5 mm jack
SCART
SCART (AV input, RGB input, TV output, Y/C input)
PC INPUT
VGA  (D-Sub 15pin), Ø 3.5mm jack
COMPONENTS
COMPONENT IN: Y/PB(CB)/PR(CR), RCA (AUDIO R/L)
HDMI1 
HDMI, Ø 3.5mm jack
HDMI2 
HDMI, Ø 3.5mm jack
HDMI3
HDMI, Ø 3.5mm jack
AV
RCA connector (AV input)
MEDIA  PLAYER/  TIME-SHIFT/
USB REC
USB 2.0 HOST (A type)
DIGITAL AUDIO OUTPUT
RCA S/PDIF digital audio output.
C. I. (Common Interface)
EN50221, R206001, CI+ speci  cation (Only Lx220)
Headphones
Ø 3.5 mm jack (Audio output)
OSD language
Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, 
Latvian, Lithuanian, Norwegian, Polish, Portuguese, Russian, Slovak, Slovene, Spanish, 
Swedish, Turkish, Ukrainian, Byelorussian, Romanian.
Power Requirement
AC 220–240 V, 50 Hz
Power Consumption (IEC62087 Method)
30W (0.25 W Standby)
85W (0.25 W Standby)
Weight
4,9 Kg (Without stand), 6 Kg (With stand)
8,5 Kg (Without stand), 9,8 Kg (With stand)
Operating Temperature
0 °C to +40 °C
*1 Measured according to IEC 62087 Ed. 2.
*2 For further information about the Energy Save function, 
please see related pages in this operation manual.
*3 Measured according to IEC 62301 Ed. 1.
*4 Measured according to IEC 62301 Ed. 1.
*5 Annual  energy  consumption  is  calculated  on  the  basis 
of  the  On-Mode  (HOME  MODE)  power  consumption, 
watching TV 4 hours a day, 365 days a year.
*6 Annual energy consumption is calculated on the basis of 
the Energy-Save-Mode power consumption, watching TV 
4 hours a day, 365 days a year.
32”
63 W
48 W
0.25 W
0.18 W
92 kWh
71 kWh
LCD COLOUR TV, Model:         
LC-32LE210E,  LC-32LB220E, LC-32LE220E, LC-32LS220E.
  32” TFT LCD LED TV
  10 W x 2
  (30 mm x 100 mm) x 2
  85 W (0.25 W (Standby) 
  8,5 Kg (Without stand), 9,8 Kg (With stand)
ELECTRICAL SPECIFICATIONS
Only for  LC-22DV510E
LC-22DV510E, LC-22DV510K Specifications
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
RMS.
) (10% THD) 
2 x 2,5
POWER CONSUMPTION (W)
45 W (max)
< 0,5 W (Standby)
PANEL
16:9 display, 22” (55 cm) Screen Size
DIMENSIONS (mm)
DxLxH (With foot): 149 x 535 x 377
Weight (Kg): 4,35
DxLxH (Without foot): 35 x 535 x 352,5
Weight (Kg): 4,10
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 
and 256-QAM
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 
kHz
A01_MB60_[GB]_(01-TV)_1910UK_IDTV_TC_PVR_BRONZE17_22942LED_YPBPR_ROCKER_10072633_5019xxxx.indd   37 17.06.2011   11:13:12
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
RMS.
) (10% THD) 
2 x 2,5
POWER CONSUMPTION (W)
45 W (max)
< 0,5 W (Standby)
PANEL
16:9 display, 22” (55 cm) Screen Size
DIMENSIONS (mm)
DxLxH (With foot): 149 x 535 x 377
Weight (Kg): 4,35
DxLxH (Without foot): 35 x 535 x 352,5
Weight (Kg): 4,10
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 
and 256-QAM
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 
kHz
A01_MB60_[GB]_(01-TV)_1910UK_IDTV_TC_PVR_BRONZE17_22942LED_YPBPR_ROCKER_10072633_5019xxxx.indd   37 17.06.2011   11:13:12
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
RMS.
) (10% THD) 
2 x 2,5
POWER CONSUMPTION (W)
45 W (max)
< 0,5 W (Standby)
PANEL
16:9 display, 22” (55 cm) Screen Size
DIMENSIONS (mm)
DxLxH (With foot): 149 x 535 x 377
Weight (Kg): 4,35
DxLxH (Without foot): 35 x 535 x 352,5
Weight (Kg): 4,10
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 
and 256-QAM
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 
kHz
A01_MB60_[GB]_(01-TV)_1910UK_IDTV_TC_PVR_BRONZE17_22942LED_YPBPR_ROCKER_10072633_5019xxxx.indd   37 17.06.2011   11:13:12
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
RMS.
) (10% THD) 
2 x 2,5
POWER CONSUMPTION (W)
45 W (max)
< 0,5 W (Standby)
PANEL
16:9 display, 22” (55 cm) Screen Size
DIMENSIONS (mm)
DxLxH (With foot): 149 x 535 x 377
Weight (Kg): 4,35
DxLxH (Without foot): 35 x 535 x 352,5
Weight (Kg): 4,10
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 
and 256-QAM
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 
kHz
A01_MB60_[GB]_(01-TV)_1910UK_IDTV_TC_PVR_BRONZE17_22942LED_YPBPR_ROCKER_10072633_5019xxxx.indd   37 17.06.2011   11:13:12
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Sharp LC-24DV510K (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sharp LC-24DV510K (serv.man2) Service Manual ↓ Size: 24.11 MB | Pages: 124 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-24DV510K (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-24DV510K (serv.man2) LCD. Information contained in Sharp LC-24DV510K (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.