Samsung SyncMaster_753DF_755DF free download

File name Samsung775DFT.pdf

10 Schematic Diagrams 10-1 Main Part Schematic Diagram 9 23 R516 GT501 D516 R531 V_REG_1 12 IC201 C404 3 R532 R507 T501 R526 R527 REG D515 R530 R505 18 S4 R458 4 C410 R239 REG R410 11 L402 D431 Q423 Q402 C447 C408 C445 C448 14 T502 R212 C406 10 V_REG_1 R455 Q420 R211 C225 8 7 13 C431 C446 L403 S4 R456 R419 C442 R420 D430 C417 C412 C411 D612 HS403 Q608 Q422 BD402 C604 C603 C613 C624 C621 R425 R428 R431 D422 R444 D617 D405 Q403 R427 R432 Q404 C420 BD403 C419 D408 D409 C443 C444 BD401 D407 C421 Q407 L401 C441 R457 Q421 C425 C427 C430 R459 R443 C435 C436 D406 6 1 2 5 10-1 SyncMaster 755DFT 10 Schematic Diagrams 1 100 V (IC601, #1) 2 100V (IC601, #1) 3 2.00 V (IC401, #6) 4 1.00V (IC401, #8) 5 20.0 V (Q403, Collector) CH1 P-P = 100 V CH1 RMS = 350.2 V CH1 P-P = 100V CH1 RMS = 325.8 V CH1 P-P = 2.00V CH1 RMS = 5.868V CH1 P-P = 1.00V CH1 RMS = 1.298V CH1 P-P = 20.0 V CH1 RMS = 46.80V 6 200 V (Q404, Collector) 8 5 V (IC401, #12) 9 10.0 V (IC301, #6) 10 2.00 V (Q402, Gate) 7 1.00 V (IC401, #11) CH1 P-P = 200V CH1 P-P = 5 V CH1 P-P = 10.0 V CH1 P-P = 2.00 V CH1 RMS = 7.692V CH1 RMS = 5.06 V CH1 RMS = 1.425 V CH1 RMS = 387.2V CH1 P-P = 1.00V CH1 RMS = 3.008 V 11 50.0 V (Q402, Drain) 12 2.00 V (IC401, #32) 13 50.0 V (T502, #6) 14 100 V (T502, #1) 18 1.00 V (IC201, #13, 14) CH1 P-P = 50.0 V CH1 P-P = 2.00V CH1 RMS = 6.124V CH1 RMS = 73.7V CH1 P-P = 50.0V CH1 RMS = 75.6V CH1 P-P = 100V CH1 RMS = 124.0V CH1 P-P = 1.00 V CH1 RMS = 2.108V 23 5.00 V (Q303, Collector) CH1 P-P = 5.00V CH1 RMS = 28.33V SyncMaster 755DFT 10-2 10 Schematic Diagrams 10-2 Video Part Schematic Diagram 24 20.00 V (CRT, G1) 15 1.00 V (IC101,#12,14,16) 20 19 CH1 P-P = 20.0V CH1 RMS = 66.68V CH1 P-P = 1.00V CH1 RMS = 2.452V 16 1.00 V (IC101, #18,21,24) 16 21 22 24 CH1 P-P = 1.00V CH1 RMS = 2.792V 17 20.0 V (IC103, #1, 2, 3) 15 CH1 P-P = 20.0V CH1 RMS = 40.52V 19 1.00 V (IC101, #32) 17 CH1 P-P = 1.00V CH1 RMS = 4.516V 20 1.00 V (IC101, #1) CH1 P-P = 1.00V CH1 RMS = 5.024V 21 1.00 V (IC101, #18,21,24) CH1 P-P = 1.00V CH1 RMS = 2.580V 22 10.0 V (R,G,B, Video) CH1 P-P = 10.0V CH1 RMS = 17.02V 10-3 SyncMaster 755DFT 10 Schematic Diagrams Memo SyncMaster 755DFT 10-4