Samsung 10 PCB Diagram free download

File name 10_PCB Diagram.pdf

PCB Diagram 9. PCB Diagram 9-1 Main Board 9-1-1 Assy Main Board CN601 CN503 CN900 CN702 CN902 CN701 CN501A FN1 CN502 CN901 GT801 The Board that Controls Various Signals & Power for Product Operations 9-1-2 Names & Roles of Key Parts * GT801 : A3 pin port connected to the Master Ass'y, which handles Master Power On/Off. * CN601 : A4 pin port connected to the Speaker. * CN902 : A4 pin port connected to the Control Ass'y, which delivers the necessary signal to KEY-IN1, KEY-IN2 Control. * CN901 : A5 pin port connected to the Control Ass'y, which delivers the necessary signal to the remote control and the Led control. * CN602 : A5 pin port connected to AV Ass'y. * CN701 : A8 pin port connected to the AV Ass'y, which receives AV2 external input. * CN702 : A7 pin port connected to the AV Ass'y, which receives S-VHS external input. * CN501 : A8 pin port connected to the CRT Ass'y which outputs the R/G/B signal to the CRT Ass'y for display. In addition, this port outputs the necessary TILT, VM, and Power signals to the CRT Drive. * CN502 : A6 pin port connected to the CRT Ass'y. Through this port, the power from the Deflection Block is supplied to drive the CRT AMP. * CN503 : A14 pin port connected to the CRT Ass'y. * FN1 : A4 pin port connected to the Tilt Coil. Samsung Electronics 9-1 PCB Diagram 9-1-3 Main Board Connector Pin CN503 CN501A Connected to the Main Ass'y Connected to the CRT Ass'y PIN No. Pin Name PIN No. Pin Name 1 B-OUT 1 GND 2 G-OUT 2 N.C 3 R-OUT 3 GND 4 GND 4 HEATER 5 SENSE 5 N.C 6 GND 6 B+200V 7 N.C 8 GND CN901 9 GND Connected to the Control Ass'y 10 N.C PIN No. Pin Name 11 GND 1 STD-LED 12 HEATER