ALIGNMENT INSTRUCTIONS
1. SERVICE MODE ADJUSTMENTS
Follow the steps below whenever service adjustment is required. See Table- A and Table- B to determine if service adjustments are required.
1)How to enter the service mode using the user remote control.
∙Turn the set on.
∙Direct the remote control to the reception window of TV.
∙Push buttons of remote control in sequence as follows.
1→ MUTE → DISPLAY → MUTE
∙Then, the screen will appear as follows.
S2 | SCRN | |
S5 | IFC |
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S6 | GEO |
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S8 | W/B |
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S9 | DP |
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S12 | FACT |
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S7 | PTRN | NORMAL |
∙Using the channel up or channel down button, select the item you wish to adjust. (The color of selected item turns into the red.)
∙Press the volume up or down button to enter in the service mode you wish to adjust.
2)How to memorize the adjusted values in the service mode.
∙Must press DISPLAY button the state which the screen is displaying each of service menus after all adjustments are completed each of all service menu.
PART | ADJUSTMENT |
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REPLACED | NECESSARY | UNNECESSARY |
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I701 |
| O | Data is stored in I703. | |||
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I101 |
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(MAIN) |
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| Initial setting values are written from I701. | |||
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I703 | O |
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| S5 | RFAGCD |
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| S6 | H.PHASE/V.POSI/V.SIZE |
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(EEPROM) |
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| S8 | RD/BD/RB/GB/BB |
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| S9 | Subbrightness |
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CRT
O
Adjust items related to picture tube only.(White Balance adjustment)
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