Service Adjustments and Calibrations
TO ENTER IN THE SERVICE MODE:
1.Adjust the volume for the minimum.
2.Adjustment the “OFF TIMER” function for 30 minutes.
3.Simultaneously press the “RECALL“ button of the remote control unit and the “VOLUME DOWN“ button on the TV set. After some seconds, the TV enters the SERVICE MODE and the “CHK1 ” expression should appear on the screen.
TO EXIT SERVICE MODE AND RETURN TO THE NORMAL
STATE:
Press the “NORMAL” key on the remote control unit or turn off the unit.
HOW TO OPERATE THE “DAC” CONTROLS IN THE BR3L CHASSIS
CHK1←→CHK2
− −
↓ ↓
CHK4←→CHK3
To change from “CHK1” to “CHK2” mode and following, press “2” to move forward and “1” to go back.
ADJUSTMENTS IN THE CHK1 MODE:
CHK1 OPTIONS
OPTIONS | PAR | |
|
| |
1 | C 1 | |
2 | 0 | 0 |
3 | 0 | 0 |
4 | 3 | 3 |
5 | 8 | 0 |
6 | 0 | 0 |
7 | 0 | 0 |
8 | 0 | 0 |
ADJUSTMENTS IN THE CHK3 MODE:
CHK3 OPTIONS
OPTIONS | PAR |
|
|
37 | |
2 | |
1 | |
16 | |
16 | |
36 | |
18 | |
18 | |
5 | |
7 | |
OSD | 3 |
OSD | 28 |
OSD | 21 |
ADJUSTMENTS IN THE CHK2 MODE:
CHK2 OPTIONS
OPTIONS |
| PAR |
|
|
|
| 31 | |
CONTRAST |
| 63 |
COLOUR |
| 32 |
| 32 | |
| 32 | |
| 30 | |
BRIGHT |
| 32 |
ADJUSTMENTS IN THE CHK4 MODE: | ||
|
| |
CHK4 OPTIONS |
| |
|
| |
OPTIONS |
| PAR |
|
|
|
|
| 31 |
| 32 | |
BRIGHT |
| 32 |
|
| 31 |
CONTRAST |
| 63 |
|
| 21 |
| 19 | |
| 31 | |
| 38 | |
RGB CONTRAST |
| 6 |
NOTE:
•To select the options, press “4” to move forward and “ 3 “ to go back.
•Select the option and make the adjustment pressing the “VOL _” or “ VOL+” keys.
•To memorize the adjustment press “0” (CHK1 mode only).
• To turn off AKB (blue OSD), press “5” . To turn on AKB (white OSD), press “5” of the remote control unit.
• After end of the adjustments, press the “ NORMAL” key “ or turn of the unit to return to the normal mode of TV.
•To do data memory maintenance, simultaneously press “ MUTE” on the remote control and “VOL _” on the TV set when it is in SERVICE MODE . To select the memory address, press “4” to move forward or “3” to go back.)
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