Sharp LC-60EQ10U Service Manual

LC-60/70EQ10U,SQ10U/15U/17U,TQ15U,UQ17U
5 – 11
8. Signal adjustment
8.1. LCD section adjustment [LCD module adjustment]
8.2. Image adjustment
8.2.1 Device check
Before adjustment, check that the adjustment jig and signal source are set for Sharp LCD US.
Signal generator level adjustment check (Adjust to the standard value level.)
8.2.2 Process mode
8.2.3 Composite N358 signal/tuner adjustment
Adjustment item Adjustment conditions Adjustment procedure
1 Opposite bias adjustment
(LCD module adjustment
item)
Adjustment in the center
position of the panel
1) Enter the process mode using the process adjustment remote control.
2) Select [VCOM ADJ] using the Channel / keys on the remote control.
3) Press the Enter key to check that the pattern for adjustment is displayed.
4) Make adjustment so that the flicker located in the center of the screen is mini-
mized using the Volume +/- keys on the remote control.
5) If the optimum condition is obtained in step 4, press the Enter key to turn off the
pattern.
CAUTION: * Make adjustment with no ANT signal (since the brightness is changed
by the active backlight).
[Adjustment position]
• LC-60/70EQ10U/SQ10U,15U,17U/TQ15U/UQ17U
• Composite signal: 0.714Vp-p ± 0.02Vp-p (Pedestal to white)
• 15K component signal: Y level: 0.714Vp-p ± 0.02Vp-p (Pedestal to white)
PB/PR level: 0.7Vp-p ± 0.02Vp-p
• 33K component signal: Y level: 0.7Vp-p ± 0.02Vp-p (Pedestal to white)
PB/PR level: 0.7Vp-p ± 0.02Vp-p
• Analog RGB: RGB level: 0.7Vp-p ± 0.02Vp-p (Pedestal to white)
Adjustment point Adjustment conditions Adjustment procedure
Process mode Enter the process adjustment mode using the process adjustment remote control.
Adjustment point Adjustment conditions Adjustment procedure
1 Setting N358 signal
US-10ch
• Send the N358 color bar (color saturation: 75%) signal to the composite input.
• Send the in-house signal (use US-10ch) to TUNER.
2 Automatic adjustment exe-
cution
Point the cursor to [ N358 ALL ADJ(INPUT2)] and press the [Enter] key.
The adjustment is complete when [ N358 ALL ADJ(INPUT2) OK] is displayed.
1/2 1/2
1/2
1/2
[Video input signal] [In-house US-10ch]
100% white 100% white0% black
Color saturation: 75%

Sharp LC-60EQ10U Specifications

General

Screen shape	Flat
Response time	- ms
Display diagonal	60 \
Display brightness	- cd/m²
Native aspect ratio	16:9
LED backlighting type	Edge-Lit LED
Contrast ratio (dynamic)	8000000:1
3D	No
Audio input	4
Teletext function	-
Analog signal format system	NTSC
Digital signal format system	ATSC
RMS rated power	20 W
Number of speakers	2
DVI-D ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Wi-Fi standards	802.11a, 802.11b, 802.11g
Product color	Black
Panel mounting interface	400 x 400 mm
AC input voltage	110 - 240 V
AC input frequency	60 Hz
Power consumption (standby)	- W
Package depth	249 mm
Package width	1522 mm
Package height	946 mm
Package weight	36500 g
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth (with stand)	372 mm
Height (with stand)	861 mm
Weight (with stand)	28000 g
Depth (without stand)	77 mm
Width (without stand)	1379 mm
Height (without stand)	445 mm
Weight (without stand)	25000 g