REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Wednesday 13 March 2019

HISENSE LCD32V86 - LCD32V86P LCD TVSERVICE MODE AND ADJUSTMENTS

HISENSE LCD32V86 - LCD32V86P LCD TVSERVICE MODE AND ADJUSTMENTS

LCD TV SERVICE MODE AND ADJUSTMENTS 


To enter the Factory OSD Menu
a. With factory RC (remote control)
1. Press “M” button and enter factory mode.
2. Press “Menu” button and enter factory OSD menu.
3. Press “CH+”/“CH-” button select the function menu, press “VOL+”/“VOL-” enter the selected function menu. Press “VOL+”/“VOL-” button adjust values in the menu.
b. With user’s RC
1. Power TV On
2. Press Menu button and call up User OSD Menu
3. Select Audio-> Balance 4. Enter 0->5->3 ->2 in sequence. Note: If necessary, re-do number keys.
5. Factory OSD appears. 6. Press Menu again and leave factory OSD.
Factory OSD Menu
White Balance
Note: Different source has different WB values. Before adjusting, please change to desired source. 1. Auto Color
For VGA and Component Video sources, WB values must be adjusted. And at others signal sources, the “auto colour “does not work. Before adjusting, prepare the signal instruments such as DVD or K-8256 first, and find the video picture with gray and color bars. Then please change to desired source.

Notes:
a.Press “M” button and enter factory mode.
b.Press “Menu” button and enter factory OSD menu.
c.Select the item “Auto Color”.
d.Press VOL+ button to auto color.
Factory Option
Item 0
Item 1
Note
White Balance
 R DRV
G DRV
B DRV
R CUT
G CUT
B CUT
Red Driver adjust
Green Driver adjust
Blue Driver adjust
Red Cut adjust
Green Cut adjust
Blue Cut adjust
Note: Before adjusting, please change to desired source. Different source has different WB
values
Set Channel
Zhong Shi
Qingdao Jiangxi Road factory
 Huang Dao
Huangdao Industrial Park
 Gui Yang
 Gui Yang Industrial Park
Liao Ning
Liao Ning Industrial Park
Hungary
 Hisense Hungary
 Australia
 Hisense Australia
France
Hisense France
Auto Color


For VGA and Component Video
sources, WB values must be
adjusted
And at others signal sources,
the “auto colour “does not
work.
Color Temp

Standard\cool\warm
Color Temp


R Offset

G Offset

B Offset

Video Curve










Brightness Min
Min Brightness
Brightness Mid
 Mid Brightness
Brightness Max
Max Brightness
Contrast Min
Min Contrast
Contrast Mid
Mid Contrast
Contrast Max
Max Contrast s
Saturation Min
Min Saturation
Saturation Mid
Mid Saturation
Saturation Max
Max Saturation
Factory Option
To FAC
M-Can enter factory mode with factory RC or user RC. U-Can enter factory mode only with user’s RC.





Note: The factory menu date varies according to different sources. Incase changing the factory data by error, you can choose to “Clean Protected”, by which you can resume the default value.
To clear the EEPROM:
a. Select the item “Clean All”.
b. Press VOL+ button to clear the EEPROM data.
c. Close the OSD menu after 5 seconds.
d. Restart the TV.
Designer Menu
Item 0
Item 1
Item 2
Note
 Designer Menu
Picture Mode
SOURCE
The current program source
VIVID Brightness
Brightness of VIVID mode
 VIVID Contrast
Contrast of VIVID mode
 VIVID Saturation
Saturation of VIVID mode
STD Brightness
Brightness of STD mode
 STD Contrast
Contrast of STD mode
STD Saturation
Saturation of STD mode
MOVIE Brightness
Brightness of Movie mode
MOVIE Contrast
Contrast of Movie mode
 MOVIE Saturation
Saturation of Movie mode
Sound Mode
Volume Curve
Volume Min
When value is 1 Think about the Audio out power
Posted By: FRANK at 02:48
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