Service Manual: Samsung LE23R86BD LE26R86BD LE32R86BD LE37R86BD LE40R86BD LE23R87BD LE26R87BD LE32R87BD LE37R87BD LE40R87BD CH GBP23 26 32 37 40SEN Alignment & Adjustment

3 Alignments and Adjustments 3-1 3 Alignments and Adjustments 3-1 Service Instruction 1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync. 2. Use the specified test equipment or its equivalent. 3. Correct impedance matching is essential. 4. Avoid overload. Excessive signal from a sweep generator might overload the front-end of the TV. When inserting signal markers, do not allow the marker generator to distort test result. 5. Connect the TV only to an AC power source with voltage and

3 Alignments and Adjustments 3-2 3-2 How to Access Service Mode 3-2-1 Entering Factory Mode " " - If you have Factory remote - control Power OFF PICTURE ON DISPLAY FACTORY Power ON INFO MUTE MENU - The buttons are active in the service mode. 1. Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left Arrow Right, Menu, Enter, Number Key(0~9) 2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -, Menu, TV/VIDEO(Enter) 3-2-2 Panel Check You have to check Panel Maker Because of different adjustments as follows. First of all, Check the label rating! 1) Label Rating File - LCD PANEL MAR

3 Alignments and Adjustments 3-3 3-3 Factory Data 1. Calibration 2. Service 3. White Balance 4. SVP-UX 5. Option Block 6. SGTV5810/NTP3000 7. YC Delay 8. Option Table 9. I2C Check 10. W/B MOVIE 11. Checksum 12. Reset 13. Spread Spectrum T-BDPMPEUD-xxxx (Main Micom Ver) T-BDPMPEUS-xxxx BORD2_CALLA_TR-xxxx (Sub Micom Ver) Month / Day / Year / Hour / Min. / Sec. 1. Calibration 1) AV Calibration 2) COMP Calibration 3) PC Calibration 4) HDMI Calibration 2. Option Table XXXX XXXX No Item 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Ready Inch Option Panel Vender Gamma Panel Type Model Optio