SHARP LC-121M2E _ LC-150M2E _ ADJUSTING PROCEDURE _ LCD A/V MONITOR
ADJUSTMENTS
- Use the exclusive-use AC adapter or stable DC power supply. [AC adapter: UADP-0181CEZZ] [DC power supply: 12 ± 0.5V]
- After initialization of E2PROM the mode is changed to the adjustment mode.
{Procedure} Connect TP2007 and TP2008 to GND, and turn
on the power.
{Description}
The initialization of
microcomputer is as follows.
AV
position, DAC data, G/A data, and video chroma data adjustment values are taken
as defaults.
- Change to adjustment mode
Or short-circuit TP2008 to
GND, and turn on the power.
Or holding down the [AV
INPUT] key and [MENU] key, turn on the main power, and simultaneously press the
(inspection process) [SELECT "] key and [VOL– ] key to change the mode to the
adjustment mode.
{Description}
The manual adjustment or
adjustment through communication with the automatic machine is performed.
- Inspection mode
Holding down the [AV INPUT]
key and [MENU] key, turn on the power.
{Description}
- In the ordinary menu select “PICTURE” with the [SELECT] key, and decide with the [VOL] key. Then select “CONTRAST”, “TINT (only NTSC)”, “COLOR”, “BLACK LEVEL”, “SHARPNESS”, “RED” , and “BLUE” with the [SELECT] key, and decide with the [VOL] key. After that, adjust values with the [VOL] key.
- In the ordinary menu select “SOUND” with the [SELECT] key, and decide with the [VOL] key. Then, select “TREBLE”, “BASS”, and “BALANCE” with the [SELECT] key, and decide with the [VOL] key. After that adjust values with the [VOL] key.
àMin
<à Center <à Max à
ß
- Shipping setting mode
Holding down the [AV INPUT]
key and [MENU] key, turn on the main power, and simultaneously press the
(inspection process) [SELECT '] key and [VOL+] key to change the mode to the
adjustment mode.
{Description}
User adjustment and other
values are taken as defaults.
If AV1 is indicated as
SETTING COMPLETE, setting has been completed.
- Cancel of special mode
NB:
"Never" enter adjustment mode without proper knowledge.
Improper adjustments to data values to this mode might make the set
irresponsive to any external commands.