Service Manual
Page 3
...receiver employs Òintegral implosionÓ protection. Some TV chassis have overheated or that appear to one conductor of the AC power cord. Do not change the spacing between the chassis and ground. 12. Samsung Electronics To confirm that leads and components do the ...Always inspect for higher voltage, wattage, etc. Components, parts and wiring that are equipped with side shields. Hot Chassis Warning: Some TV receiver chassis are electrically connected directly to have a secondary ground system in -lineÓ picture tubes are otherwise damaged should be ...
...receiver employs Òintegral implosionÓ protection. Some TV chassis have overheated or that appear to one conductor of the AC power cord. Do not change the spacing between the chassis and ground. 12. Samsung Electronics To confirm that leads and components do the ...Always inspect for higher voltage, wattage, etc. Components, parts and wiring that are equipped with side shields. Hot Chassis Warning: Some TV receiver chassis are electrically connected directly to have a secondary ground system in -lineÓ picture tubes are otherwise damaged should be ...
Service Manual
Page 7
... Specifications Television System Power Consumption Picture Tube Power Requirement Operating System Tuning Ranges Antenna Input Impedance Intermediate Frequency Speaker Impedance 14"/20"/21" NTSC COLOR TV SIGNAL 14" : 57 WATTS NOMINAL, 20" : 70 WATTS NOMINAL 21" : 75 WATTS NOMINAL, 14" : A34KQV42X 20" : A48KRD82X (H) 21": : A51KQJ63X (H) AC 120V, 60Hz /AC 100 ~ 240... PICTURE 45.75MHz, SOUND 41.25MHz, COLOR SUB CARRIER 42.17MHz Single: 8 ohm 3W Dual : 8 ohm 3W x 2 Dual : 16 ohm , 3W x 2 (CT-33H1, CT-50H1) Samsung Electronics 2-1 2.
... Specifications Television System Power Consumption Picture Tube Power Requirement Operating System Tuning Ranges Antenna Input Impedance Intermediate Frequency Speaker Impedance 14"/20"/21" NTSC COLOR TV SIGNAL 14" : 57 WATTS NOMINAL, 20" : 70 WATTS NOMINAL 21" : 75 WATTS NOMINAL, 14" : A34KQV42X 20" : A48KRD82X (H) 21": : A51KQJ63X (H) AC 120V, 60Hz /AC 100 ~ 240... PICTURE 45.75MHz, SOUND 41.25MHz, COLOR SUB CARRIER 42.17MHz Single: 8 ohm 3W Dual : 8 ohm 3W x 2 Dual : 16 ohm , 3W x 2 (CT-33H1, CT-50H1) Samsung Electronics 2-1 2.
Service Manual
Page 11
Fractures of the picture tube, be careful while handling it: (1) Always lift the picture tube by grasping it firmly around the faceplate, (2) Never lift the tube by its neck. (3) Do not scratch the picture tube or apply excessive pressure. Spread a soft mat on the floor. Caution: Because of the high vacuum and large surface area of the glass may cause an implosion. 3-4 Samsung Electronics Place the TV set face down. 2. Lift the CRT. 4. Remove the 4 nuts mounting the CRT to the front cabinet. 3. Disassembly and Reassembly 3-4 CRT Removel Fig. 3-5 1.
Fractures of the picture tube, be careful while handling it: (1) Always lift the picture tube by grasping it firmly around the faceplate, (2) Never lift the tube by its neck. (3) Do not scratch the picture tube or apply excessive pressure. Spread a soft mat on the floor. Caution: Because of the high vacuum and large surface area of the glass may cause an implosion. 3-4 Samsung Electronics Place the TV set face down. 2. Lift the CRT. 4. Remove the 4 nuts mounting the CRT to the front cabinet. 3. Disassembly and Reassembly 3-4 CRT Removel Fig. 3-5 1.
Service Manual
Page 14
...Data" and readjustment is necessary. 2. Check the basic characteristics such as picture height, focus and a horizontal and vertical sync. 2. The TV must be no objectionable color shading: If color shading is marked on its lead-in . 3. This shows that the failsafe circuit is ...connected; Use a Pattern Generator or an off the TV and allow the failsafe circuit more than 30 seconds to reset. Connect the opened site. 4-2-7 RF-AGC Adjustment 1. Samsung Electronics 4-3 Observe the picture and check for normal operation. 3. To protect against...
...Data" and readjustment is necessary. 2. Check the basic characteristics such as picture height, focus and a horizontal and vertical sync. 2. The TV must be no objectionable color shading: If color shading is marked on its lead-in . 3. This shows that the failsafe circuit is ...connected; Use a Pattern Generator or an off the TV and allow the failsafe circuit more than 30 seconds to reset. Connect the opened site. 4-2-7 RF-AGC Adjustment 1. Samsung Electronics 4-3 Observe the picture and check for normal operation. 3. To protect against...