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LC-15A2E
ADJUSTING PROCEDURE OF EACH SECTION
[1] Entering the MAIN side adjustment process mode
There are three methods below.
1) Press the "Adjustment process key" on the remote control after turning on the power.
2) Pressing both the MENU key and the TV/VIDEO key on the main body, turn on the power. Then, press the volume
DOWN key and the tuning UP key at the same time.
3) Turn on the power with falling either KEY4 (pin 81 of microcomputer) or KEY5 (pin 82 of microcomputer) to "L".
[Note] For the method 3), the ROM is initialized at the same time. Therefore, 3) must be executed if IC2004 or IC2001
is changed. For 1) or 2), the main body only enters the MAIN side adjustment process.
[2] Entering the TUNER side adjustment process mode
4) Entering the TUNER side adjustment process
MENU key on the main body → Tuning UP key (remote control) → Select the position shown in the figure below and
press the M key (remote control) within 1 second. → Enters the adjustment process.
[3] Adjustment
MAIN side adjustment (Press the "M" key to move the cursor and press the volume UP/DOWN key to make an
adjustment.)
• Power supply voltage adjustment (+B 5V)
• Model setting
• Inch size setting
• COMMON BIAS adjustment of LCD module
• CUTOFF adjustment
TUNER side adjustment (Press the tuning UP/DOWN key to move the cursor and press the volume UP/DOWN key to
make an adjustment.)
• Horizontal size adjustment (LCD adjustments)
• Video adjustment (other adjustments)
Y delay
Subcontrast
Subcolour
Subbrightness
Tint offset
AGC gain start
The TUNER side adjustment is possible. However, it is recommended to replace EAROM (I2).
Direct control at TV
Brightness
Contrast
Colour
M: Back
: select
E: End
8
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