Ex: Do not add any audio or video accessory connectors. Warning for Engineering Changes: Never make any changes or additions to the circuit design or the internal part for this product. When voltage exceeds the specified limits, check each special part.ĥ. A high voltage is maintained within the specified limits using safety parts, calibration and tolerances. Use only those current leakage testers or mirroring systems that comply with ANSIC 101.1 and the Underwriter Laboratory's specifications (UL1410, 59.7).ĪLSO TEST WITH PLUG REVERSED (USING AC ADAPTER PLUG AS REQUIRED)Ĥ. Check for Electricity Leakage (Figure 1-1) Warning: Do not use an insulated transformer for checking the leakage. In these cases, make sure that the device is repaired before sending it back to the customer.ģ. Make sure that no gaps exist between the cabinets for children to insert their fingers in to prevent children from receiving electric shocks.Įrrors may occur when the resistance is below 1.0 or over 5.2. Make sure all protective devices are properly installed including non-metallic handles and compartment covers when installing or re-installing the chassis or chassis assemblies.Ģ. To avoid possible damages or electric shocks or exposure to radiation, follow the instructions below with regard to safety, installation, service and ESD.ġ. 13-7Ĭhapter 14 Reference Information 14-1 Other issues related to other products. 12-1Ĭhapter 13 Circuit Description 13-1 Overall Block Description. 11-5Ĭhapter 12 Disassembly & Reassembly 12-1 Overall Disassembly & Reassembly. 10-40Ĭhapter 11 Operation Instruction & Installation 11-1 Product Features and Functions. 10-37 10-7 Combined Bridge and Control Module. 9-9Ĭhapter 10 Schematic Diagram 10-1 Analog Board. 8-2Ĭhapter 9 PCB Diagram 9-1 Power Board. 8-1 8-2 Connection between Analog and Digital Board. 7-2Ĭhapter 8 Wiring Diagram 8-1 Overall Wiring. 6-9Ĭhapter 7 Block Diagram 7-1 Overall Block Diagram. 6-7 6-3 Troubleshooting Procedures by ASS'Y. 6-1 6-2 Troubleshooting Procedures by Error Modes. 5-2Ĭhapter 6 Troubleshooting 6-1 Checkpoints by Error Mode. 4-3Ĭhapter 5 Electrical Part List 5-1 HLR5056WX/XAA Service Item. 3-17Ĭhapter 4 Exploded View & Part List 4-1 HLR5056WX/XAA. 2-5Ĭhapter 3 Alignment & Adjustment 3-1 Service Instruction. 1-5Ĭhapter 2 Product Specification 2-1 Product Features. 2005 Printed in Korea AA82-02533AĬhapter 1 Precaution 1-1 Safety Precautions. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.

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