Sony Tft Monitor Sdm N80 Chassis Slm1 Service Manual
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SDM-N80 (E) 11 MODE AT PRODUCTION RESOLUTIONCLOCK– HORIZONTAL – H-FREQ H. TOTAL H. BLK H. FP H. SYNC H. BPH. ACTIV– VERTICAL – V. FREQ (Hz) V. T O TA L V. BLK V. F P V. SYNC V. B PV. ACTIV– SYNC – INT (G) EXT (H/V) /POLARITY EXT (CS) /POLARITY NIT/NON INT MODE 36 MODE 37 MODE 38 MODE 39 MODE 40 MODE 41 MODE 42 MODE 43 MODE 44 1280 X 1024 800 X 600 1024 X 768 1280 X 1024 1600 X 1200 1600 X 1200 1600 X 1200 1600 X 1200 1600 X 1200135.000 MHz 50.000 MHz 71.640 MHz 100.000 MHz 162.000 MHz 175.500 MHz 189.000 MHz 202.500 MHz 229.500 MHz 81.130 kHz 48.077 kHz 53.946 kHz 60.680 kHz 75.000 kHz 81.250 kHz 87.500 kHz 93.750 kHz 106.250 kHz usec usec usec usec usec usec usec usec usec 12.326 20.8 18.537 16.48 13.333 12.308 11.429 10.667 9.412 2.844 4.8 4.243 3.68 3.457 3.191 2.963 2.765 2.44 0.237 1.12 0.223 0.24 0.395 0.365 0.339 0.316 0.279 0.474 2.4 2.457 1.12 1.185 1.094 1.016 0.948 0.837 2.133 1.28 1.563 2.32 1.877 1.732 1.608 1.501 1.325 9.481 16 14.294 12.8 9.877 9.117 8.466 7.901 6.972 76.107 Hz 72.188 Hz 66.110 Hz 57.030 Hz 60.000 Hz 65.000 Hz 70.000 Hz 75.000 Hz 85.000 Hz lines lines lines lines lines lines lines lines lines 1066 666 816 1064 1250 1250 1250 1250 1250 42 66 48 40 50 50 50 50 50 2378311111 864333333 32 23 36 34 46 46 46 46 461024 600 768 1024 1200 1200 1200 1200 1200 NO NO NO NO NO NO NO NO NO YES N/N YES N/N YES N/N YES N/N YES P/P YES P/P YES P/P YES P/P YES P/P NO NO NO NO NO NO NO NO NO NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT NON INT
SDM-N80 (E) 12 TABLE OF CONTENTS Section Title Page Section Title Page 1. DISASSEMBLY 1-1. Rear Section Removal .......................................... 1-1 1-2. B Board Removal ................................................. 1-2 1-3. LCD Module Removal ......................................... 1-3 1-4. U Board, H Board Removal ................................. 1-4 1-5. US Board Removal .............................................. 1-5 1-6. Case (L)/(R) Assembly Removal .......................... 1-6 1-7. A Board Removal ................................................. 1-7 1-8. H2 Board Removal .............................................. 1-8 1-9. Q Board, Switching Regulator Removal .............. 1-9 2. ADJUSTMENTS ...................................................... 2-1 3. DIAGRAMS 3-1. Block Diagrams .................................................... 3-1 3-2. Frame Schematic Diagram .................................... 3-5 3-3. Circuit Boards Location ........................................ 3-6 3-4. Schematic Diagrams and Printed Wiring Boards ................................................................... 3-7(1) Schematic Diagrams of A (a, b, c, d, e, f) Board ....................... 3-9 (2) Schematic Diagrams of B (a, b, c, d, e, f) Board ....................... 3-16 (3) Schematic Diagrams of H (a, b, c) Board .... 3-23 (4) Schematic Diagram of H2 Board ......................... 3-27 (5) Schematic Diagram of Q Board ........................... 3-29 (6) Schematic Diagram of U Board ............................ 3-31 (7) Schematic Diagram of US Board .......................... 3-33 3-5. Semiconductors .................................................... 3-35 4. EXPLODED VIEWS .............................................. 4-1 4-1. LCD Display ........................................................ 4-2 4-2. Media Engine ....................................................... 4-3 4-3. Packing Materials ................................................. 4-4 5. ELECTRICAL PARTS LIST ............................... 5-1
SDM-N80 (E) 1-1 SECTION 1 DISASSEMBLY 1-1. REAR SECTION REMOVAL 6Rear section 3Washer (M3) Cushion 2Remove the P hinge cover (upper) in the direction of arrow. 4Screw (+BVTP 3X14) 5Two screw (+BVTP 4X10) 5Two screws (+BVTP 4X10) 1Screw (M3) CN1203
SDM-N80 (E) 1-2 1-2. B BOARD REMOVAL 4Three screws (M3X4) 5B board Cushion 1Two screws (M3X4) 2Heat sink 3Two screws (+PSW 3X10) CN1503 CN1501 CN1451 CN1301 CN1300 CN1204 CN1502CN1302 CN1303
SDM-N80 (E) 1-3 1-3. LCD MODULE REMOVAL 3Two screws (+BVTP 4X14) 4Harness 5LCD MODULE (TFT) 2Two harnesses 1Two screws (+BVTP 4X14) Cushion
SDM-N80 (E) 1-4 1-4. U BOARD, H BOARD REMOVAL 1Screw (washer head) (+P 3X12) 2U board 4Harness 3Two screws (+BVTP 3X10) 5H board CN001 Cushion CN1701
SDM-N80 (E) 1-5 1-5. US BOARD REMOVAL 3Two screws (+BVTP 3X10) 1Four screws (+BVTP 4X10) 2Stand (bottom) cover assembly 4Shield lid (USB) 6US board 5Shield case (USB) Cushion CN1101
SDM-N80 (E) 1-6 1-6. CASE (L)/(R) ASSEMBLY REMOVAL 5Case (R) assembly 4Case (L) assembly 2Two screws (+BVTP 3X14) 1Sheet 3Two claws
SDM-N80 (E) 1-7 1-7. A BOARD REMOVAL 3Four hexagon screws 4A board 1Shield (R) 2Four screws (+BTP 3X6) CN601 CN604 CN502 CN501 CN302CN602
SDM-N80 (E) 1-8 1-8. H2 BOARD REMOVAL 2Screw (+BTP 3X6) 4H2 board 3Dowel 2Shield (R) CN95