Service Manual
Page 4
...with a permanently attached deflection yoke; Design Alteration Warning: Never alter or add to one conductor of the AC plug polarity. Some TV chassis have the same safety characteristics as the original. 17. Always determine the cause of this receiver employs Òintegral implosionÓ... touch thermally hot parts. 16. These safety features and the protection they give might create shock, fire or other hazards. 1-2 Samsung Electronics Precautions 1-1 Safety Precautions (Continued) 9. High voltage is greater than 1.0V, remove the AC power plug, reverse its neck. Hot ...
...with a permanently attached deflection yoke; Design Alteration Warning: Never alter or add to one conductor of the AC plug polarity. Some TV chassis have the same safety characteristics as the original. 17. Always determine the cause of this receiver employs Òintegral implosionÓ... touch thermally hot parts. 16. These safety features and the protection they give might create shock, fire or other hazards. 1-2 Samsung Electronics Precautions 1-1 Safety Precautions (Continued) 9. High voltage is greater than 1.0V, remove the AC power plug, reverse its neck. Hot ...
Service Manual
Page 10
... 35 X-TAL (PAL-N (4.43)/PAL-M (3.58)) 34 X-TAL (3.58) 33 SECAM REF OUTPUT 32 (R-Y) INPUT 31 (B-Y) INPUT 30 (R-Y) OUTPUT 29 (B-Y) OUTPUT 2-4 Samsung Electronics Specifications and IC Data 2-4 One Chip TV-processor SOUND IF INPUT 1 EXT AUDIO INPUT 2 VCO REF FILTER 3 VCO REF FILTER 4 PLL LOOP FILTER 5 IF VIDEO OUTPUT 6 BUSINPUT : SCL 7 BUSINPUT...
... 35 X-TAL (PAL-N (4.43)/PAL-M (3.58)) 34 X-TAL (3.58) 33 SECAM REF OUTPUT 32 (R-Y) INPUT 31 (B-Y) INPUT 30 (R-Y) OUTPUT 29 (B-Y) OUTPUT 2-4 Samsung Electronics Specifications and IC Data 2-4 One Chip TV-processor SOUND IF INPUT 1 EXT AUDIO INPUT 2 VCO REF FILTER 3 VCO REF FILTER 4 PLL LOOP FILTER 5 IF VIDEO OUTPUT 6 BUSINPUT : SCL 7 BUSINPUT...
Service Manual
Page 11
...has four components : Adjustment, MPX, PIP, Option Byte and Factory Reset. 3. Access the Adjustment Mode by pressing the CHANNEL keys (v,w). 4. w w Samsung Electronics 3-1 Since there are no VRs in the K51A chassis, all adjustment data revert to re-program this data. (2) After IC902 is replaced. 3. Make... the following adjustments AFTER setting up the TV for factory use in Factory (ÒServiceÓ) Mode. Select them by pressing the ÒVOLUMEÓ keys ( , ) The ...
...has four components : Adjustment, MPX, PIP, Option Byte and Factory Reset. 3. Access the Adjustment Mode by pressing the CHANNEL keys (v,w). 4. w w Samsung Electronics 3-1 Since there are no VRs in the K51A chassis, all adjustment data revert to re-program this data. (2) After IC902 is replaced. 3. Make... the following adjustments AFTER setting up the TV for factory use in Factory (ÒServiceÓ) Mode. Select them by pressing the ÒVOLUMEÓ keys ( , ) The ...
Service Manual
Page 15
...Reset ¯ Press VOL Execute 3-3 Other Adjustments w w 3-3-1 General 1. Use the specified test equipment or its equivalent. 4. Connect the TV only to connect or disconnect any parts. 8. To protect against shock hazard, use an isolation transformer. The User-Control data is selected,... source with voltage and frequency as height, horizontal and vertical sync and focus. 2. There should be no objectionable color shading. Samsung Electronics 3-5 If color shading is selected, the User-Control data reverts to distort test results. 6. Avoid overload. Alignment and ...
...Reset ¯ Press VOL Execute 3-3 Other Adjustments w w 3-3-1 General 1. Use the specified test equipment or its equivalent. 4. Connect the TV only to connect or disconnect any parts. 8. To protect against shock hazard, use an isolation transformer. The User-Control data is selected,... source with voltage and frequency as height, horizontal and vertical sync and focus. 2. There should be no objectionable color shading. Samsung Electronics 3-5 If color shading is selected, the User-Control data reverts to distort test results. 6. Avoid overload. Alignment and ...
Service Manual
Page 16
...receiver. Turn on the chassis (RX05, RX04). The high voltage must be properly degaussed upon installation. The TV should be set has been moved or turned in a different direction, disconnect its lead-in this state. ... that the failsafe circuit is pressed. 3. ÒCÓ : Driven by FBT. Temporarily short Pin R and Pin X on the TV. The B+ power supply must be unnecessary. SIZE MAX H-VOLTAGE 21"± 1 27.5KV 25" 29.5KV 29" 29.5KV ...the coil to the second anode of about 30 seconds, switch power ON. 3-6 Samsung Electronics Sound and picture will result.
...receiver. Turn on the chassis (RX05, RX04). The high voltage must be properly degaussed upon installation. The TV should be set has been moved or turned in a different direction, disconnect its lead-in this state. ... that the failsafe circuit is pressed. 3. ÒCÓ : Driven by FBT. Temporarily short Pin R and Pin X on the TV. The B+ power supply must be unnecessary. SIZE MAX H-VOLTAGE 21"± 1 27.5KV 25" 29.5KV 29" 29.5KV ...the coil to the second anode of about 30 seconds, switch power ON. 3-6 Samsung Electronics Sound and picture will result.
Service Manual
Page 20
...) can sustain a continuous flow of Q801. No Picture ON : Q903 is open or DZ809 is required for protecting the G-port (Q801). 3-10 Samsung Electronics So, to cut . 4. The operating principles are as a switching element. DZ809 is shorted. For the power system of K51A chassis, all ...11ADC. In stand-by . Alignment and Adjustments 3-3-12 Power Consumption Reduction Circuit during Stand-by increases (2.5W® 6W). 2. But, the TV functions normally and only the power consumption during stand-by (Option) 130 RECTIFIED Q801 SFP9640 DZ809 R812 OmA R801 OmA FBT B+ OmA TUNER ...
...) can sustain a continuous flow of Q801. No Picture ON : Q903 is open or DZ809 is required for protecting the G-port (Q801). 3-10 Samsung Electronics So, to cut . 4. The operating principles are as a switching element. DZ809 is shorted. For the power system of K51A chassis, all ...11ADC. In stand-by . Alignment and Adjustments 3-3-12 Power Consumption Reduction Circuit during Stand-by increases (2.5W® 6W). 2. But, the TV functions normally and only the power consumption during stand-by (Option) 130 RECTIFIED Q801 SFP9640 DZ809 R812 OmA R801 OmA FBT B+ OmA TUNER ...