N358 Composite Signal Adjustment (Tuner); Component 15K Signal Adjustment; Component 33K Signal Adjustment; Analog Rgb Signal Adjustment - Sharp LC-42D64U Service Manual

7.3. N358 composite signal adjustment (Tuner)

Adjustment item
1 Adjustment
2 Auto adjustment
performance

7.4. Component 15K signal adjustment

Adjustment item
1 Adjustment
2 Auto adjustment
performance

7.5. Component 33K signal adjustment

Adjustment item
1 Adjustment
2 Auto adjustment
performance

7.6. Analog RGB signal adjustment

Adjustment item
1 Adjustment
2 Auto adjustment
performance
Adjustment conditions
N358 signal Feed the NTSC (3.58) split field color bar signal (75% color saturation)
to VIDEO 1 input. Feed the RF signal (by use of US-10ch) to TUNER-A.
Page 3/32 Bring the cursor on [•N358 ALL ADJ] and press [ENTER].
[•N358 ALL ADJ FINISH] appears when finished.
Adjustment conditions
480i signal Feed the 100% color bar signal to INPUT 1 component input.
Page 5/32 Bring the cursor on [•COMP 15K ADJ] and press [ENTER].
[•COMP 15K ADJ FINISH] appears when finished.
Adjustment conditions
1080i signal Feed the 100% color bar signal to INPUT 1 component input.
Page 6/32 Bring the cursor on [•COMP 33K ADJ] and press [ENTER].
[•COMP 33K ADJ FINISH] appears when finished.
Adjustment conditions
Analog RGB signal: XGA Feed the XGA 100% color bar signal to ANALOG RGB input.
(1024 x 768) 60Hz
SYNC: HV separate
Bring the cursor on [•ANALOG RGB ADJ] and press [ENTER].
[•ANALOG RGB ADJ OK] appears when finished.

Adjustment procedure

[Video input signal]
100% white
Adjustment procedure
100% white
Adjustment procedure
100% white
Adjustment procedure
100% Color saturation
100% white
5 – 11
LC-42/46/52D64U
[US-10CH]
100% white
XGA
100% color bar
0% black