Sharp LC-26SB25S Service Manual

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU
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Picture Contrast slider
Brightness slider
Colour Temperature Normal
Warm
Cool
Picture format
4:3
Wide screen
Sound Incredible surround Off
On
Picture
adjustment
Auto adjust Start
Manual adjust Phase slider
Clock slider
Horizontal slider
Vertical slider
Factory
reset Start now
2. Picture check
1) WHITE-D adjustment
General set-up :
Equipment Requirements: Minolta CA-110 or Equivalent Color analyzer Chroma 2250 or equivalent PC signal generator input requirements:
Input Signal Type : PC VGA signal
1024X768/60Hz PC mode with ”5 white block” pattern. (see pattern-1)
Input Signal Strength : 0.7 Vp-p linear voltage.
Input Injection Point : PC D-SUB input
Pattern-1
Alignment method:
Initial Set-up:
1>. Select source as “PC”.
2>. Set Contrast = 50 (CMO) and Brightness=50 (CMO) , at normal menu mode.
3>. Apply “5 white block”(pattern-1) pattern by VGA pattern generator.
4>. Enter factory mode menu: press MENU + Numeric keys “062596” + MENU key (FAC mode menu). Then select “Factory” item.
Alignment:
1>. At FAC mode menu, select AUTO_COLOR item. Then press “OK” key to adjust ADC_GAIN_R, ADC_GAIN_G, ADC_GAIN_B and ADC_OFFSET_R,
ADC_OFFSET_G, ADC_OFFSET_B. Then store those values to NVM.
2>. Apply Flat80 pattern (80% white pattern).
3>. Set color temperature to “NORMAL”.
4>. At FAC mode menu, adjust the CLR TEMP R
, CLR TEMP G, CLR TEMP B values to meet “NORMAL” color coordinates specification below. Then
store those values to NVM
5>. Set color temperature to “COOL”.
6>. At FAC mode menu, adjust the CLR TEMP R
, CLR TEMP G, CLR TEMP B values to meet “COOL” color coordinates specification below. Then store

Sharp LC-26SB25S Specifications

General

Brand	Sharp
Model	LC-26SB25S
Category	LCD TV
Language	English