Sony kv-21fx30 free download

File name kv-21fx30.pdf

SERVICE MANUAL FE-2 CHASSIS MODEL COMMANDER DEST CHASSIS NO. MODEL COMMANDER DEST CHASSIS NO. KV-21FX30B RM-887 FR SCC-Q54G-A KV-21FX30K RM-887 OIRT SCC-Q51J-A KV-21FX30E RM-887 ESP SCC-Q53H-A RM-889 1 TABLE OF CONTENTS Section Title Page Section Title Page Specifications ... 3 4. CIRCUIT ADJUSTMENTS Connectors ... 4 Self Diagnostic Software ... 5 4-1. Electrical Adjustments ... 19 4-2. Test Mode 1 ... 21 1. GENERAL 4-3. Test Mode 2 ... 21 Switching On the TV and Automatically Tuning ... 6 5. DIAGRAMS Introducing the Menu System ... 7 Menu Guide ... 7 5-1. Block Diagrams (1) ... 23 Teletext ... 10 Block Diagrams (2) ... 25 Specifications ... 11 5-2. Circuit Board Location ... 26 Troubleshooting ... 11 5-3. Schematic Diagrams and Printed Wiring Boards ... 26 2. DISASSEMBLY * C Board ... 27 * A Board ... 29 2-1. Rear Cover Removal ... 12 5-4. Semiconductors ... 37 2-2. Speaker Disconnection ... 12 5-5. IC Blocks ... 39 2-3. Speaker Box Removal ... 12 2-4. Speaker Box Disassembly ... 12 6. EXP