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Sharp LC-40LE820E Service Manual

Sharp LC-40LE820E
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LC-40/46/52LE820E, LC-40/46LU820E
6 – 15
11.2. PAL signal adjustment
* ATTENTION: Please execute [3. TUNER adjustment] afterwards if you adjust [2. PAL signal adjustment] after all adjustments are completed.
11.3. TUNER adjustment
11.4. SECAM adjustment
Adjustment point Adjustment conditions Adjustment procedure
1 Setting [Signal]
PAL
Full field colour bar composite
signal
[Terminal]
EXT1 SCART IN
Feed the PAL full field colour bar signal (75% colour saturation) to EXT1
SCART IN.
[VIDEO input signal]
2 Auto adjustment
performance
Adjustment process
[PAL ADJ]
page 4/21
Bring the cursor on [PAL ADJ] and press [OK].
[PAL ADJ OK] appears when finished.
Adjustment point Adjustment conditions Adjustment procedure
1 Setting [Signal]
PAL split field colour Bar
RF signal UV
[Terminal]
TUNER
Feed the PAL Split Field colour bar signal (E-12ch) to TUNER.
Make sure the PAL colour bar pattern has the sync level of 7:3 with the
picture level.
Signal level: 55 dB µV ± 1dB (75 LOAD)
[E-12CH]
2 Auto adjustment
performance
Adjustment process
[TUNER ADJ]
page 3/21
Bring the cursor on [TUNER ADJ] and press [OK].
[TUNER ADJ OK] appears when finished.
Adjustment point Adjustment conditions Adjustment procedure
1 Setting [Signal]
SECAM
Full field colour Bar Signal
[Terminal]
EXT1 SCART IN
Feed the SECAM full field colour bar signal (75% colour saturation) to
EXT1 SCART IN.
[VIDEO input signal]
2 Auto adjustment
performance
Adjustment process
[SECAM ADJ]
page 4/21
Bring the cursor on [SECAM ADJ] and press [OK].
[SECAM ADJ OK] appears when finished.
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Sharp LC-40LE820E Specifications

General IconGeneral
BrandSharp
ModelLC-40LE820E
CategoryLCD TV
LanguageEnglish

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