Service Manual
Page 15
... Safe Test Point IC06 X-RAY Protection DC26 DR46 DD02 DR21 FBT(T444S) RX01 DX02 DX01 DZ403 Heater DD03 DR22 RX02 DC130V ABL H.Drive Anode Voltage Samsung Electronics 4-3 If the high voltage is increase to higher point than hold down circuit prevent TV from high voltage output is filtered and applied to... of IC06 reference pin reaches to high voltage output. The voltage which is maintained always at high level so the protection cannot be disabled (except reset AC power) .
... Safe Test Point IC06 X-RAY Protection DC26 DR46 DD02 DR21 FBT(T444S) RX01 DX02 DX01 DZ403 Heater DD03 DR22 RX02 DC130V ABL H.Drive Anode Voltage Samsung Electronics 4-3 If the high voltage is increase to higher point than hold down circuit prevent TV from high voltage output is filtered and applied to... of IC06 reference pin reaches to high voltage output. The voltage which is maintained always at high level so the protection cannot be disabled (except reset AC power) .
Service Manual
Page 18
RESET INPUT - Alignment and Adjustments PIN NO 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 PIN NAME I2CMD1 I2CMC1 RESET XTAL1 XTAL2 GND VCC GND PWM1 PWM2 PWM3 PWM4 PWM5 PWM6 P10/R(0) P08/R(1) P18/G(0) P13/G(1) P14/B(0) P15/B(1) D4 PIN N.C N.C RESET XTAL1 XTAL2 GND VCC GND S-RESET TILT MUTE D-COIL LED1 LED2 N.C N.C HOLD N.C N.C N.C DESCRIPTION - GND VCC GND SOUND RESET TILT CONTROL SOUND AMP MUTE DEGAUSSING COIL CONTROL OUTPUT STAND BY LED TIMER LED - 4-6 Samsung Electronics
RESET INPUT - Alignment and Adjustments PIN NO 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 PIN NAME I2CMD1 I2CMC1 RESET XTAL1 XTAL2 GND VCC GND PWM1 PWM2 PWM3 PWM4 PWM5 PWM6 P10/R(0) P08/R(1) P18/G(0) P13/G(1) P14/B(0) P15/B(1) D4 PIN N.C N.C RESET XTAL1 XTAL2 GND VCC GND S-RESET TILT MUTE D-COIL LED1 LED2 N.C N.C HOLD N.C N.C N.C DESCRIPTION - GND VCC GND SOUND RESET TILT CONTROL SOUND AMP MUTE DEGAUSSING COIL CONTROL OUTPUT STAND BY LED TIMER LED - 4-6 Samsung Electronics