DOWNLOAD Sharp LC-32FH510E Service Manual ↓ Size: 10.41 MB | Pages: 76 in PDF or view online for FREE

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

Sharp LC-32FH510E Service Manual ▷ View online

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
5
END OF LIFE DISPOSAL
A. Information on Disposal for Users (private households)
1. In the European Union
Attention: If you want to dispose of this equipment, please do not use the ordinary dust bin!
Used electrical and electronic equipment must be treated separately and in accordance with legislation that requires 
proper treatment, recovery and recycling of used electrical and electronic equipment.
Following the implementation by member states, private households within the EU states may return their used 
electrical and electronic equipment to designated collection facilities free of charge*. In some countries* your local 
retailer may also take back your old product free of charge if you purchase a similar new one.
*) Please contact your local authority for further details.
If your used electrical or electronic equipment has batteries or accumulators, please dispose of these separately 
beforehand according to local requirements.
By disposing of this product correctly you will help ensure that the waste undergoes the necessary treatment, recovery 
and recycling and thus prevent potential negative effects on the environment and human health which could otherwise 
arise due to inappropriate waste handling.
2. In other Countries outside the EU
If you wish to discard this product, please contact your local authorities and ask for the correct method of disposal.
For Switzerland: Used electrical or electronic equipment can be returned free of charge to the dealer, even if you don’t 
purchase a new product. Further collection facilities are listed on the homepage of www.swico.ch or www.sens.ch.
B. Information on Disposal for Business Users
1. In the European Union
If the product is used for business purposes and you want to discard it:
Please contact your SHARP dealer who will inform you about the take-back of the product. You might be charged for 
the costs arising from take-back and recycling. Small products (and small amounts) might be taken back by your local 
collection facilities.
For Spain: Please contact the established collection system or your local authority for take-back of your used 
products.
2. In other Countries outside the EU
If you wish to discard of this product, please contact your local authorities and ask for the correct method of disposal.
Attention: Your product 
is marked with this 
symbol. It means that 
used electrical and 
electronic products 
should not be mixed 
with general household 
waste. There is a 
separate collection 
system for these 
products.
The battery supplied with this product contains traces of Lead.
For EU: The crossed-out wheeled bin implies that used batteries should not be put to the general household waste! 
There is a separate collection system for used batteries, to allow proper treatment and recycling in accordance with 
legislation. Please contact your local authority for details on the collection and recycling schemes.
For Switzerland: The used battery is to be returned to the selling point.
For other non-EU countries: Please contact your local authority for correct method of disposal of the used battery.
LC-32FH500 
LC-32FH510
6
OPERATION MANUAL
Remote contr
ol unit
   
   
Standby/On
 
Enter standby mode or turn on the
 power
.
p
 Channel information / EPG
 
(See pages 1
1 and 20.)
3 DTV 
MENU
 
Display the MEDIA
 PLA
YER screen.
4 0–9
 
Set the channel in 
TV mode. 
 
Set the page in 
Teletext mode.
Flashback
 
Press to return to the previous
 
selected channel or external input
 mode.
6 DTV
 
Change between 
A
TV and DTV
 mode.
f
 Picture 
format
Change between dif
ferent picture 
formats (see page 20.)
Z
 Sound Mode / T
imeshift
F
500:
 Change between dif
ferent 
sound modes established.
F
510: 
Activate or deactivate the 
Timeshift.
a
/b
/c
/d
 (Cursor)
 
Select a desired item on the
 setting 
screen.
 OK
 
Execute a command within the
 menu 
screen. 
 
TV/DTV
: Display the programme 
 
list. (See page 20.) 
10 END
 
Exit the menu screen.
11 EPG
 
DTV
: T
o display EPG (Electronic
 
Programme Guide) screen.
 
(See page 1
1.)
12  
m
 T
eletext
 AT
V
Select the 
TELETEXT
 mode
 
(See page 12.)
 DTV
: Select DTV (MHEG-5) data
 broadcasting 
or 
TELETEXT
.
19
  
(+/-)
 V
olume
 
i
 (+)
 Increase the volume.
 
i
 (-)
 Decrease the volume.
20
 P 
(r
/s
)
TV/DTV
: Select the program or move 
up or down the channel list pages. 
Input source: Switch to 
TV or DTV 
input mode. 
Teletext: Move to the next/previous 
page.
21
 
b
 Input source
 
Select an input source. 
 
(See page 10.)
22
  
RADIO
 
DTV
: Switch between RADIO and
 DTV 
mode.
 
•Due to the large variation in 
 
transmitted volume levels in RADIO
 
mode, some stations will produce
 
distortion if the volume level is set
 too 
high.
23
  
PC
 Not 
used.
24
  
MENU
 
Display the MENU screen.
 
(See page 16.)
25
  
RETURN
 Not 
used.
26
 
Colour (Red/Green/Y
ellow/Blue)
 
TELETEXT
: Select a page. (See
 page 
12.)
 
DTV
The coloured buttons are
 
used to select correspondingly to
 
the coloured items in the menu
 screen.
27
 
[
 Subtitle for T
eletext
 
A
TV
: Subtitles on / of
f.
 
DTV
: Display the subtitle selection
 
screen. (See page 12.)
28
  
Reveal hidden T
eletext
 
(See page 12.)
29
 
v
 T
op/Bottom/Full
 
Switch the 
Teletext image to 
Top,
 
Bottom or Full.
30
 
1
 Subpage
 
(See page 12.)
13 ESG
 
Show the  favourite list.
14 
3
 Freeze / Hold
Freeze a picture (TV) or the 
Teletext 
on the screen (See page 12)
15 SLEEP
 
Set the sleep timer on (in units of
 
10 min. up to max. 4 hr) and of
f.
16  
A
V MODE
 
Select a picture mode  (See page 17.)
17
 
e
 Mute
 
Switch the sound on and of
f.
18
 
 Audio 
mode
 
Select the sound multiplex mode.
 (See 
below
.)
When one of the 5 Nordic countries 
(Sweden, Norway
, Finland, Denmark or 
Iceland) is selected in the country setting 
of 
Auto Installation, DTV channels are 4 
digits. When another country is selected, 
DTV channels are 3 digits
.
• 
Using  
 on the remote control unit
DTV mode
:
Press 
2
 to open the multi audio screen. (See page 10.)
Analogue TV mode: Each time you press 
2
, the mode switches as illustrated in the following tables
:
Singnal
Selectable items
Stereo
NICAM STEREO, MONO
Bilingual
NICAM CH 
A, NICAM CH B, NICAM 
CH AB, 
MONO
Monoaural
NICAM MONO, MONO
Singnal
Selectable items
Stereo
STEREO, MONO
Bilingual
CH 
A, CH B, CH 
AB
Monoaural
MONO
NICAM TV broadcasts selection
A2 TV broadcasts selection
TV (Fr
ont view)
TV (T
op and r
ear view)
Remote contr
ol sensor
 
B
 (Standby/On) indicator
 a
 (
Power
 button)
(MENU
 button)
 b
 (
INPUT SOURCE
 button)
i
(k
/l
) (V
olume buttons)
P(
r
/s
)
(Pr
ogramme (channel) buttons)
1
 USB 
terminal
2
 
COMPONENTS / A
V terminals
3
 HEADPHONES 
jack
4
 
SCAR
T 1 (A
V/RGB) terminal
5
 
SCAR
T 2 (A
V/S-VIDEO) terminal
6
 
Antenna input terminal
7
 
OUTPUT (DIGIT
AL AUDIO) terminal
8
 
SER
VICE connector (jack 3.5mm)
9
 
HDMI 1 (HDMI/AUDIO-DVI)
10 
HDMI 2 (HDMI/AUDIO-DVI)
11
 
AUDIO input for DVI
12
 
COMMON INTERF
ACE slot
13
 
AC INPUT terminal
LC-32FH500 
LC-32FH510
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  • DOWNLOAD Sharp LC-32FH510E Service Manual ↓ Size: 10.41 MB | Pages: 76 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp LC-32FH510E in PDF for free, which will help you to disassemble, recover, fix and repair Sharp LC-32FH510E LCD. Information contained in Sharp LC-32FH510E 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.