Samsung CS29Z30SPBXBWT, Руководство по обслуживанию

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PCB Diagram
Samsung Electronics 9-7
9-4 CRT Board
9-4-1 Assy CRT Board
2 0 C N C
1 0 C N C
1 V F
1 N F
1 0 5 T G
2 0 5 T G
5 0 5 T G
6 0 5 T G
3 0 5 T G
4 0 5 T G
■
CRT Drive
This supplies the final R/G/B signal from the F-Box and the CRT deflection signal to the CRT
9-4-2
Names & Roles of Key Parts
*
GT503, GT504, GT505, GT506 : This is a port for countermeasures against compulsory discharges and is connected to the
Power Board.
* GT503, GT504 : This is a port connected to the TBC-Wire and plays the role of CRT ground.
* CNC01 : This is a port to receive the R/G/B output signals from the System Board.
* CNC02 : This is a port that receives power for the CRT and AMP from the Deflection Board.
* FV1 : A port to connect the VM signal to the DY Ass'y.
* FN1 : A port to connect signals to the Tilt Coil and is required for the screen slant adjustment.