Panasonic CT-27SL14J free download

File name Panasonic CT-27SL14J SERVICE MANUAL.pdf

MTNC040108A1 B05 Color Television CT-24SL14J CT-24SL14UJ CT-27SL14J CT-27SL14UJ GN3 (NA10) This simplified service manual is issued to add listed models to the NA10 family service manuals order No.MTNC030733A1(CT-27SL13G), MTNC030834A1(CT-24SL13G) & MTNC030623C1(CT-25L8G). A complete parts list and schematics are included in this simplified service manual. Please file and use this simplified service manual together with simplified service manuals MTNC030733A1(CT-27SL13G), MTNC030834A1(CT-24SL13G) and main service manual order No. MTNC030623C1 (CT-25L8G). CONTENTS Page 1 Safety precautions 2 Service notes 2.1. X-Ray Protection Circuit Check & Adjustments 3 EEPROM replacement 4 About lead free solder (PbF) 3 4 5 5 6 5 Receiver feature table 6 Board description table 7 TV Location of controls 8 Location of controls (remote) 8.1. EUR7613ZB0 Page 7 7 8 9 9 Copyright 2004 Matsushita Electric Corporation of America. All rights reserved. Unauthorized copying and distribution is a violation of law. 9 Dissasembly for service 9.1. Disassembly for CRT replacement 9.2. Back cover removal 9.3. Inside View 10 Chassis service adjustment procedures 11 Service mode (electronic adjustments) 11.1. Service adjustment default values for items 12 Service adjustments (electronic controls) 12.1. Sub-Brightness and ContrastService DAC adjustment (BRIGH, CONT) TINT) TINT, B-Y_G) Adjust.(CUT R) (CUT G) (CUT B) (R DR) (B DR) 12.5. Deflection adjustments 12.6. MTS circuit adjustments 12.7. Clock adjustment (CLOCK) 13 Identification of main components 13.1. A-Board main components 13.2. C-Board main components 14 Reference for PDF colors 15 Conductor views 15.1. A-Board printed circuit (1 of 2) 10 10 11 11 12 13 14 15 15 15 15 16 16 18 18 19 19 19 20 21 22 15.2. A-Board printed circuit (2 of 2) 15.3. C-Board printed circuit 16 Block diagrams 16.1. Video Signal Block Diagram 16.2. Audio Signal Block diagram 17 Schematics 17.1. English schematic notes 17.2. Notas de esquemбticos en espaсol 17.3. A-Board schematic TNP2AH060DB (1 of 4) 17.4. A-Board schematic TNP2AH060DB (2 of 4) 17.5. A-Board schematic TNP2AH060DB (3 of 4) 17.6. A-Board schematic TNP2AH060DB (4 of 4) 17.7. A-Board schematic TNP2AH060MA (1 of 4) 17.8. A-Board schematic TNP2AH060MA (2 of 4) 17.9. A-Board schematic TNP2AH060MA (3 of 4) 17.10. A-Board schematic TNP2AH060MA (4 of 4) 17.11. C-Board schematic TNP2AA157AN/AR (1 of 2) 17.12. C-Board schematic TNP2AA157AN/AR (2 of 2) 17.13. Voltages 17.14. Waveforms 18 Parts location 19 Parts list 19.1. Parts list notes 19.2. Parts list 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 43 44 45 45 46 12.2. Color output adjustmentService DAC adjustment (COLOR, 12.3. Color output adjustmentService DAC adjustment(COLOR, 12.4. Color temperature adjustment(B/W Tracking)Service DAC 2 1 Safety precautions General guidelines An isolation transformer should always be used during the servicing of a receiver whose chassis is not isolated from AC power line. Use a