LC-32FH510E — Sharp TV Service Manual (repair manual)

Model
LC-32FH510E
Pages
76
Size
10.41 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
lc-32fh510e.pdf
Date

View Sharp LC-32FH510E Service Manual online

1
      MODELS
LC-32FH500E       
LC-32FB500E      
LC-32FH510E/RU/S 
LC-32FB510E/RU
LC-32FS510E/RU
SERVICE MANUAL
 LCD 
COLOUR TELEVISION
 DVB-T (HDTV), PAL 
B/G, I 
/ SECAM
 B/G, D/K, L/L’ 
SYSTEM COLOUR TELEVISION
SHARP  CORPORATION
SE
00LC32
FH510
In the interests of user safety (required by safety 
regulations in some countries) the set should be re-
stored to its original condition and only parts identical 
to those specifi ed should be used.
CONTENTS
ELECTRICAL SPECIFICATIONS .............................................................................. 2
IMPORTANT SERVICE SAFETY PRECAUTIONS...................................................... 3
OPERATION MANUAL ............................................................................................... 6
DIMENSIONS ......................................................................................................... 10 
REMOVING OF MAJOR PARTS ......................................................................................................... 11
SERVICE ADJUSTMENTS ..................................................................................... 16
SOFTWARE UPDATING .................................................................................... 28
MAJOR ICs INFORMATION ..................................................................................... 29
SOURCE OF DOCUMENTATION ..................................................................................... 38
CHASSIS LAYOUT .................................................................................................. 39
BLOCK DIAGRAMS ......................................................................................... 41
WIRING DIAGRAMS ......................................................................................... 42
SCHEMATIC DIAGRAMS ......................................................................................... 45
PRINTED WIRING BOARDS ..................................................................................... 60
REPLACEMENT PARTS LIST .................................................................................. 64
CABINET AND MECHANICAL PARTS .......................................................................... 7
2
PACKING OF THE SET ........................................................................................... 7
3
                Issued:  22
nd
 April 2010
LC-32FH500 
LC-32FH510
2
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
.
  
Specifi cations
•  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 Specifi cations
Item
32” LCD COLOUR TV, Model: 
LC-32FH500E, LC-32FH500S, LC-32FB500E, LC-32FB500S, 
LC-32FH510E, LC-32FH510S, LC-32FB510E, LC-32FB510S, LC-32FS510E, LC-32FS510S.
LCD Panel
32" Advanced Super View & BLACK TFT LCD
Resolution
2.073.600 pixels (1.902 x 1.080)
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)
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
Brightness
400 cd/m2 (Dinamyc Mode)
Backlight life
60,000 hours (when “Backlight” is set the STANDARD, the default position)
Viewing angles
H: 176°, V: 176°
Audio Ampli¿ er
10 W x 2
Speaker
(35 mm x 100 mm) x 2
Terminals
TV Antenna
UHF/VHF 75 Ÿ Din type (Analogue & Digital)
SERVICE
Ø 3.5 mm jack
SCART1
SCART (AV input, RGB input, TV output)
SCART2
SCART (AV input/ monitor output, Y/C input)
COMPONENTS
COMPONENT IN: Y/PB(CB)/PR(CR), RCA pin (AUDIO R/L)
HDMI1 
HDMI, Ø 3.5mm jack
HDMI2 
HDMI, Ø 3.5mm jack
AV
RCA connector (AV input)
MEDIA PLAYER
USB 2.0 HOST (A type)
TIME-SHIFT
USB 2.0 HOST (A type) (FH510, FB510 and FS510 models only)
DIGITAL AUDIO OUTPUT
S/PDIF digital audio output.
C. I. (Interface Common)
EN50221, R206001
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
Power Requirement
AC 220–240 V, 50 Hz
Power Consumption (IEC62087 Method)
114W (0.20 W Standby)
Weight
10 Kg (Without stand), 12,6 Kg (With stand)
Operating Temperature
0 °C to +40 °C
*1 On-Mode (W) (HOME MODE)
86 W
*2 Energy-Save-Mode (W) 
ECO
63 W
*3 Standby-Mode (W)
0.20 W
*4 Off Mode (W) 
0.17 W
*5 Annual Energy Consumption (kWh)
126kWh
*6 Annual Energy Consumption    
    Energy-Save-Mode (kWh) 
ECO
92kWh
*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.
NOTE
•  The power consumption of On-Mode varies depending on the images the TV displays.
LC-32FH500 
LC-32FH510
3
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
DVM
AC SCALE
1.5k ohm
10W
0.15 μF
TEST PROBE
SAFETY NOTICE
Many electrical and mechanical parts in LCD television have special safety-related characteristics.
These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily 
increased by using replacement components rated for higher voltage, wattage, etc.
Replacement parts which have these special safety characteristics are identifi ed in this manual; electrical components 
having such features are identifi ed by    “    “.
For continued protection, replacement parts must be identical to those used in the original circuit.
The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended 
replacement parts shown in this service manual, may create shock, fi re or other hazards.
IMPORTANT SERVICE SAFETY PRECAUTION
Service work should be performed only by qualifi ed service technicians who are thoroughly familiar with all 
safety checks and the servicing guidelines which follow:
WARNING
1. For continued safety, no modifi 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:
1. 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.
2. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, adjustment and 
compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.
3. To be sure that no shock hazard exists, check for leakage current in the following manner. 
Plug the AC cord directly into a 220~240 volt AC outlet. (Do not use an isolation transformer for this test).
•Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15μF capacitor in series with all exposed metal 
cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground.
•A true RMS reading multimeter should be used for this test, especially where the equipment uses a switch mode 
power supply which may result in very non-sinusoidal leakage current.
•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 1.05V peak (this corresponds to 0.7 mA. peak AC.) or more is excessive and indicates a potential shock 
hazard which must be corrected before returning the monitor to the owner.
!
  CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF
  FIRE REPLACE ONLY WITH SAME TYPE
  F101, F102 (T3.15AH / 250V)
LC-32FH500 
LC-32FH510
4
Indicates lead-free solder of tin, silver and copper.
L
F a
PRECAUTIONS FOR USING LEAD-FREE SOLDER
1 Employing lead-free solder
“ALL  PWB” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the 
PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder.
Example:
2 Using lead-free wire solder
When fi xing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead 
wire solder may cause damage or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you to 
use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our 
service station or service branch in your area.
3 Soldering
As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder by 
40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended 
period of time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be 
exceeded, remove the bit from the PWB as soon as you confi rm the steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and 
off the power of the bit as required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every 
use of it.
When the tip of the soldering bit is blackened during use, fi le it with steel wool or fi ne sandpaper.
Be careful when replacing parts with polarity indication on the PWB silk.
Lead-free wire solder for servicing.
Indicates lead-free solder of tin, silver and nickel.
L
F n
Sn-Ag-Ni
LC-32FH500 
LC-32FH510
Page of 76
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Here you can view online or download Sharp LC-32FH510E Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp LC-32FH510E LCD. Information contained in Sharp LC-32FH510E service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).