Adjustment; Service Instruction; Before Performing Service; Service Adjustment Item After Replacement Of Board - Samsung PL42B450B1XZD Service Manual

Troubleshooting

4-2 Adjustment

4-2-1 Service Instruction

■ Before performing service

1. Check if the measurement and test equipment is working properly.
2. Secure sufficient work space for disassembling the product.
3. Prepare a soft pad for disassembling the product.

■ Service adjustment item after replacement of Board

<If adjustment equipment is available>
① PDP Option of Factory Mode → set the Factory Data Type item as the suitable value of relevant model.
② Adjust Calibration of Factory Mode for each mode.
③ Adjust White Balance of Factory Mode.
<If adjustment equipment is not available>
① Write down the value of HDMI White Balance of Factory Mode before replacing Board.
② PDP Option of Factory Mode → set the Factory Data Type item as the suitable value of relevant model.
③ Set the value of HDMI White Balance with the value written down before.
4-18 Samsung Electronics