AT2127 Datasheet | TCL

SERVICE MANUAL 1. Caution……………………………………………………………2 2. Specification………………………………………………………6 3. BOM List…………………………………………………………..9 4. Alignment Procedure………………………………………….…30 5. Block Diagram……………………………………………………39 6. Schematic Diagram………………………………………………40 7. PCB Layout………….……………………………………………41 8. Exploded View Diagram………………………..............................43 This manual is the latest at the time of printing, and does not include the modification which may be made after the printing, by the constant improvement of product. CAUTION: Use of controls, adjustments or procedures other than those specified herein may result in hazardous radiation exposure. CA UTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SER VICING TO QUALIFIED SERVICE PERSONNEL. CAUTION RISK OF ELECTRIC ELECTRIC SHOCK DO NOT OPEN. The lighting flash with arrowhead symbol, with an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to the person. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature acpanying the appliance. WARNING: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. IMPORTANT SAFETY INSTRUCTIONS CAUTION: Read all of these instructions. Save these instructions for later use. Follow all Warnings and Instructions marked on the audio equipment. 1. Read Instructions- All the safety and operating instructions should be read before the product is operated. 2. Retain Instructions- The safety and operating instructions should be retained for future reference. 3. Heed Warnings- All warnings on the product and in the operating instructions should be adhered to. 4. Follow Instructions- All...