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Dropped picture hi i have a sharp 32 inch had it from new about 5 years the last week the picture as droped about 4 inches so you can no longer see bottom of screen or volume controle is there a simple fix
There is simple fix and this is a simple problem, assuming that you know how to solder components on a tv and how to identify them. Now trace out the vertical ic and replace all the capacitors in that section, there won't be more than six or eight.
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Common American National Standard Pipe Taper Threads
NPT - National Pipe Thread Taper
FPT - female (internal) National Pipe Taper threads
MPT - male (external) National Pipe Taper threads
NPTF - Dryseal American National Standard Taper Pipe Thread (ANSI B1.20.3)
For NPT threads a sealant compound or Teflon tape must be used for a leak-free seal. For NPTF no sealant is needed for a sealing.
Characteristics of NPT (also known as ANSI/ASME B1.20.1 Pipe Threads, General Purpose):
tapered thread 1o 47'
truncation of roots and crests are flat
60o thread angle
pitch is measured in threads per inch
Note! Pipe sizes do not refer to any physical dimensions. The outside diameter of a pipe or fitting must be measured and compared to a table for size identification. A 3/4" NPT pipe thread has an outside diameter - OD - of 1.050 inches.
Each thread size has a defined number of threads per inch - TPI, or pitch. The 3/4" NPT pipe thread has 14 threads per inch. Both the TPI and OD of the thread are required for positive identification of thread size because more than one size have the same TPI.
NPT - American Standard Pipe Thread Taper 1)
Pipe Size (inches)
Threads per Inch TPI - pitch
Approximate Length of Thread (inches)
Approximate Number of Threads to be Cut
Approximate Total thread Makeup, Hand and Wrench (inches)
Nominal Outside Pipe Diameter OD (inches)
Tap Drill (inches)
1/16"
27
0.313
1/8"
27
3/8
10
1/4
0.405
R
1/4"
18
5/8
11
3/8
0.540
7/16
3/8"
18
5/8
11
3/8
0.675
37/64
1/2"
14
3/4
10
7/16
0.840
23/32
3/4"
14
3/4
10
1/2
1.050
59/64
1"
11-1/2
7/8
10
9/16
1.315
1-5/32
1-1/4"
11-1/2
1
11
9/16
1.660
1-1/2
1-1/2"
11-1/2
1
11
9/16
1.900
1-47/64
2"
11-1/2
1
11
5/8
2.375
2-7/32
2-1/2"
8
1 1/2
12
7/8
2.875
2-5/8
3"
8
1 1/2
12
1
3.500
3-1/4
3-1/2"
8
1 5/8
13
1 1/16
4.000
3-3/4
4"
8
1 5/8
13
1 1/16
4.500
4-1/4
4 1/2"
8
5.000
4-3/4
5"
8
1 3/4
14
1 3/16
5.563
5-9/32
6"
8
1 3/4
14
1 3/16
6.625
6-11/32
8"
8
1 7/8
15
1 5/16
8.625
10"
8
2
16
1 1/2
10.750
12"
8
2 1/8
17
1 5/8
12.750
14"
8
14.000
16"
8
16.000
1) The taper is 1/16 inch in an inch, which is the same as 3/4 inch in a foot (angle 1o 47')
NPT threads are not interchangeable with NPS - National Pipe Straight - threads.
NPT threads may look similar to ISO 7/1 threads. However, ISO and NPT threads should not be mixed. ISO threads have 55o taper angle versus 60o for NPT. The NPT root and crest configurations are also different from ISO. For ISO threads pitch is usually measured in millimeters (may be expressed in Inch). The pitch are different.
Unplug TV set from the outlet, wait 30 seconds, plug it back in, select right input with your remote if you using cable box or Punch the channel that you want to watch if you have cable service connected directly to the TV.
Sounds like 'bad' or 'dry' capacitors in the vertical deflection circuit. Please note that leaving the white line on the screen too long can burn in the screen, which is permanent damage.
Contact Sharp to locate the nearest authorized Sharp servicer. Sharp Aquos servicers have to give Aquos TV top priority. Sharp provides very good and fast serice on these sets.
THIS IS THE START OF THE PLASMA GAS RUNNING OUT...PLASMA TVS ONLY LAST 4 TO 5 YEARS THE GAS JUST BURNS OUT....LCD TVS LAST ALOT LONGER UP TO 10 YEARS..
Google Allelectronics or Hosfelt Electronics for these caps
I just ordered these at a good price but ordered 35Volt instead.
Also replacing 3300uF caps too as they are bulged at top.
Hope this fixes it. Will let you know.
there is no recall on sharp tv that i know about if your tv is still on warranty take it back to the supplier.if the warranty is finish call a tech the tv has a problem in the power supply and related circuit.good luck.
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