CTX EX-710F Скачать руководство пользователя страница 43

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CFA1797B

9.0 PARTS LIST

C137

28HB7-1015

CAP E 100U 20% 250V

C139

34145-1044

CAP MPE 0.1U 5% 250V

C141

39546-221R

CAP C 220P 10% 1KV

C142

39446-1038

CAP C 0.01U 10% 500V

LOCATION

PART NO.

DESCRIPTION

C143

39446-1038

CAP C 0.01U 10% 500V

C151

28H37-101R

CAP E 100U 20% 16V

C152

28H67-100R

CAP E 10U 20% 50V

C154

39146-102R

CAP C 1000P 10% 50V

C205

28H47-1021

CAP E 1000U 20% 25V

C207

346B5-104R

CAP MPE 0.1U 5% 63V

C209

31115-103R

CAP PEI 0.01U 5% 50V

C210

39146-103R

CAP C 0.01U 10% 50V

C223

28H47-1021

CAP E 1000U 20% 25V

C225

28H57-101R

CAP E 100U 20% 35V

C301

31115-104R

CAP PEI 0.1U 5% 50V

C302

31115-103R

CAP PEI 0.01U 5% 50V

C303

33112-821R

CAP PPN 820P 2% 50V

C304

32115-103R

CAP PEN 0.01U 5% 50V

C305

28H67-479R

CAP E 4U7 20% 50V

C306

28H67-479R

CAP E 4U7 20% 50V

C307

38115-221R

CAP C 220P 5% 50V

C308

39999-104R

CAP C 0.1U +80-20% 50V

C310

31115-102R

CAP PEI 1000P 5% 50V

C311

33112-222R

CAP PPN 2200P 2% 50V

C312

28H37-470R

CAP E 47U 20% 16V

C313

28H37-471R

CAP E 470U 20% 16V

C314

28H37-470R

CAP E 47U 20% 16V

C315

346B5-474R

CAP MPE 0.47U 5% 63V

C316

346B5-154R

CAP MPE 0.15U 5% 63V

C317

39999-104R

CAP C 0.1U +80-20% 50V

C318

28H37-471R

CAP E 470U 20% 16V

C319

38115-221R

CAP C 220P 5% 50V

C329

39446-102R

CAP C 1000P 10% 500V

C330

39999-104R

CAP C 0.1U +80-20% 50V

C332

34145-4734

CAP MPE 0.047U 5% 250V

C333

28H37-331R

CAP E 330U 20% 16V

C334

28HB7-1015

CAP E 100U 20% 250V

C335

375B5S4727M

CAP PPS 4700P 5% 2KV

C336

28H37-221R

CAP E 220U 20% 16V

C337

39446-222R

CAP C 2200P 10% 500V

C338

39546-101R

CAP C 100P 10% 1KV

C339

39546-101R

CAP C 100P 10% 1KV

C340

39446-222R

CAP C 2200P 10% 500V

C341

35155A2046

CAP MPP 0.2U 5% 400V

C342

28HB7-109R

CAP E 1U 20% 250V

C346

39146-103R

CAP C 0.01U 10% 50V

C348

39146-103R

CAP C 0.01U 10% 50V

C349

28H37-101R

CAP E 100U 20% 16V

C353

35155A6836M

CAP MPP 0.068U 5% 400V

C355

39999-104R

CAP C 0.1U +80-20% 50V

C359

35145-125C

CAP MPP 1U2 5% 250V

C360

28H67-479R

CAP E 4U7 20% 50V

C361

35155H3347

CAP MPP 0.33U 5% 400V

C363

39546-121R

CAP C 120P 10% 1KV

C365

39D56-221R

CAP C 220P 10% DF0.2 2KV

C367

32115-332R

CAP PEN 3300P 5% 50V

C371

28H67-479R

CAP E 4U7 20% 50V

C401

28HB7-4701

CAP E 47U 20% 250V

C402

34145-4734

CAP MPE 0.047U 5% 250V

C404

375A5S2226M

CAP PPS 2200P 5% 1.6KV

LOCATION

PART NO.

DESCRIPTION

C405

28HB7-2201

CAP E 22U 20% 250V

C406

28H67-100R

CAP E 10U 20% 50V

C413

31115-102R

CAP PEI 1000P 5% 50V

C414

31115-104R

CAP PEI 0.1U 5% 50V

C415

39146-331R

CAP C 330P 10% 50V

C418

31115-222R

CAP PEI 2200P 5% 50V

C419

39146-103R

CAP C 0.01U 10% 50V

C420

28H37-101R

CAP E 100U 20% 16V

C421

28H67-100R

CAP E 10U 20% 50V

C422

38115-221R

CAP C 220P 5% 50V

C423

31115-104R

CAP PEI 0.1U 5% 50V

C424

28H97-109R

CAP E 1U 20% 100V

C425

31115-222R

CAP PEI 2200P 5% 50V

C428

28H37-101R

CAP E 100U 20% 16V

C429

32115-102R

CAP PEN 1000P 5% 50V

C430

31115-682R

CAP PEI 6800P 5% 50V

C431

28457-100R

CAP E 10U 20% 35V

C432

38115-330R

CAP C 33P 5% 50V

C434

346B5-474R

CAP MPE 0.47U 5% 63V

C460

38115-101R

CAP C 100P 5% 50V

C501

39146-471R

CAP C 470P 10% 50V

C504

28H27-221R

CAP E 220U 20% 10V

C505

38115-330R

CAP C 33P 5% 50V

C506

38115-330R

CAP C 33P 5% 50V

C511

28H67-479R

CAP E 4U7 20% 50V

C514

38115-330R

CAP C 33P 5% 50V

C516

38115-101R

CAP C 100P 5% 50V

C518

28H67-100R

CAP E 10U 20% 50V

C519

39146-103R

CAP C 0.01U 10% 50V

C520

39999-104R

CAP C 0.1U +80-20% 50V

C521

28H27-221R

CAP E 220U 20% 10V

C522

39999-104R

CAP C 0.1U +80-20% 50V

C524

28H67-109R

CAP E 1U 20% 50V

C525

31115-102R

CAP PEI 1000P 5% 50V

C526

31115-102R

CAP PEI 1000P 5% 50V

C527

28H67-479R

CAP E 4U7 20% 50V

C528

39999-104R

CAP C 0.1U +80-20% 50V

C530

38115-221R

CAP C 220P 5% 50V

C533

28H67-100R

CAP E 10U 20% 50V

C534

38115-221R

CAP C 220P 5% 50V

C537

28H67-100R

CAP E 10U 20% 50V

C538

38115-221R

CAP C 220P 5% 50V

C541

39999-104R

CAP C 0.1U +80-20% 50V

C601

28H37-101R

CAP E 100U 20% 16V

C602

28H67-100R

CAP E 10U 20% 50V

C603

28H37-101R

CAP E 100U 20% 16V

C604

28H67-100R

CAP E 10U 20% 50V

C605

28H67-100R

CAP E 10U 20% 50V

C606

39487-103R

CAP C 0.01U 20% 500V

C607

39187-103R

CAP C 0.01U 20% 50V

C608

39187-103R

CAP C 0.01U 20% 50V

C609

39187-103R

CAP C 0.01U 20% 50V

CTX

Содержание EX-710F

Страница 1: ...EX 710F SERVICE MANUAL The Monitor Specialists EDITION 1 JAN 2001 CTX ...

Страница 2: ... of the publisher The publisher has been trying its best to make this publication perfect and in this manner takes no responsibility for the use of any of the materials or methods described in this manual or for the products thereof Neither will the publisher be responsible for any damages caused by misuse or misquotation Information in this manual is subject to change by the publisher without any...

Страница 3: ...ER SUPPLY CIRCUIT TROUBLESHOOTING ROUTINE 13 7 3 MICON CIRCUIT TROUBLESHOOTING ROUTINE 15 7 4 VIDEO CIRCUIT TROUBLESHOOTING ROUTINE 18 7 5 DEFLECTION CIRCUIT TROUBLESHOOTING ROUTINE 21 7 5 1 Horizontal Deflection Circuit 21 No Raster 21 H Asynchronous 22 No Horizontal Scan 23 23 Linearity 24 Out of phase 25 Width Abnormal 25 7 5 2 Vertical Deflection Circuit 26 No vertical scan 26 Picture distorti...

Страница 4: ......

Страница 5: ... P N which is used frequently by repairmen technicians For details please refer to the service guide or service manual If there is any engineering change regarding this model CTX will issue the updated information by a non periodical Technical Bulletin 4 The transistor voltage records are measured from LEFT side to RIGHT side when face to the front printed side of transistor SAFETY PRECAUTIONS NOT...

Страница 6: ... to the picture tube and the high voltage components Do not operate the chassis longer than is necessary to locate the cause of excessive voltage CHECK OF HIGH VOLTAGE HOLD DOWN CIRCUIT Checking of the high voltage hold down circuit operation 1 Turn the switch of the unit ON 2 Set Brightness Contrast controls to max 3 Short the two pins of P402 as shown in Fig 2 The picture should disappear immedi...

Страница 7: ... is still on approximately 5 sec the energy of C104 could be discharged quickly 2 If you turn off power switch first then you pull the AC plug the energy of C104 will be discharged very slowly about 1sec discharge 1 volt It needs 5 minutes to discharge CTX 3 4 8 12 ...

Страница 8: ... MAINTENANCE PROCEDURE START CHECK AND RECORD THE FAILURE MODE OF CUSTOMER VISUAL CHECK THE APPEARANCE OF CABINET CRT CHECK PICTURE PERFORMANCE BURN IN 24 HOURS RE CHECK PICTURE PERFORMANCE RECORD REPLACEMENT REPAIR ADJUSTMENT NG OK NG OK OK OK NG 4 CTX 16 ...

Страница 9: ...3 D312 R350 R373 R383 OSD GENERATOR IC603 VIDEO PRE AMP IC601 M52743 VIDEO AMP IC604 LM2435T R BIAS G BIAS B BIAS DC TODC Q307 Q308 Q311 D313 HOR VERT OSC GEOMETRY CONTROL IC301 B H PULSE SDA SCL HVREGULATOR IC401 Q407 Q409 Q421 VR402 HVOUTPUT FBT D401 Q401 Q402 C404 R I G I B I H SYNC V SYNC CLK DATA V H HOR YORK VERT YORK CLAMP ABL B G R BIAS RK BK GK G1 G2 SCREEN HIGH VOLTAGE G3 FOCUS 7V POWER ...

Страница 10: ...ed to gate of Q311 to make the Q311 switching When Q311 is ON the energy stored in T304 and the energy released via D313 when Q311 turned OFF The B applied to Horizontal Yoke and supply the power for horizontal deflection The more the B will get the bigger the horizontal size 5 Micon circuit The IC501 CPU will detect polarity and frequency of input H V Sync The CPU will determine the mode of input...

Страница 11: ...00 31 777us 800 31 778us 1056 21 333us 1048 18 631us 1152 20 110us H DISPLAY 720 25 422us 640 25 422us 800 16 162us 800 14 222us 832 14 524us H B PORCH 54 1 907 us 48 1 907 us 160 3 232 us 152 2 702 us 224 3 910us H S WIDTH 108 3 813 us 96 3 813 us 80 1 610 us 64 1 138 us 64 1 117us H BORDER 0 0 000 us 0 0 000 us 0 0 000 us 0 0 000 us 0 0 000us H SIZE 4 000mm 4 000mm 4 000mm 4 000mm 4 000mm V TOTA...

Страница 12: ...us 1600 14 815us 1688 12 504us 1728 10 971us H DISPLAY 1024 13 003us 1024 10 836us 1152 10 667us 1280 9 481us 1280 8 127us H B PORCH 176 2 235us 208 2 201 us 256 2 370 us 248 1 837 us 224 1 422 us H S WIDTH 96 1 219us 96 1 016 us 128 1 185 us 144 1 067 us 160 1 016 us H BORDER 0 0 000us 0 0 000 us 0 0 000 us 0 0 000 us 0 0 000 us H SIZE 4 000mm 4 000 mm 4 000 mm 4 000 mm 4 000 mm V TOTAL 800 13 32...

Страница 13: ...SD MANUAL R L 2 All of PRESET modes X HATCH V CENTER OSD MANUAL U D 2 All of PRESET modes X HATCH CORNER OSD CORNER MANUAL 0 5mm All of PRESET modes X HATCH OSD SIDE PIN MANUAL 2 0mm All of PRESET modes X HATCH OSD BALANCE MANUAL 1 0mm All of PRESET modes X HATCH OSD MANUAL 2 0mm All of PRESET modes X HATCH OSD MANUAL 2 5mm All of PRESET modes X HATCH OSD MANUAL 2mm All of PRESET modes X HATCH SCR...

Страница 14: ...AR SETTING OSD BRIGHTNESS CLICK POINT DAC 50 VGA 480 COLOR BAR FBT SCREEN VR The 2 row of color bar pattern is just visible VGA 480 COLOR BAR Brightness R B B G R G 15 BRIGHT BLUE BRIGHT RED BRIGHT PRUPLE GREEN BLUE GREEN RED YELLOW WHITE 7 14 6 13 5 reduce 12 4 11 3 10 2 Visible 9 1 visible obscurely 8 0 CONVERGENCE Adjustment location 4 Ploe Magnet 1280X1024 75 H 80KHz X HATCH Adjustment locatio...

Страница 15: ...NT LOCATION SPECIFICATION DESCRIPTION TIMING PATTERN CONVERGENCE Adjustment location TLV 1280X1024 75 H 80KHz X HATCH Adjustment location YCH 1280X1024 75 H 80KHz X HATCH Adjustment location YBH 1280X1024 75 H 80KHz X HATCH CTX 11 36 ...

Страница 16: ...R POWER SUPPLY CKT TROUBLESHOOTING ROUTINE ADJUSTMENT NG OK NG NG OK POWER SAVING CKT TROUBLESHOOTING ROUTINE LED COLOR AMBER GREEN DEFLECTION CKT TROUBLESHOOTING ROUTINE ADJUSTMENT NG CHECK COLOR PERFORMANCE CHECK GEOMETRIC PERFORMANCE VIDEO CKT TROUBLESHOOTING ROUTINE NG OK DEFLECTION CKT TROUBLESHOOTING ROUTINE NG OK CHECK EXT SW FUNCTION OK OK OK NO TROUBLE FOUND END MICON CKT TROUBLESHOOTING ...

Страница 17: ...103 C104 F101 BD101 L104 D102 START CHECK DC VOLTAGE OF C104 PINS NG CHECK VOLTAGE OF IC101 PIN 7 CHECK R102 R112 SW101 NG CHECK RL102 Q113 Q114 CHECK AC OUTPUT OF T101 2ND WINDING NG CHECK D108 D110 D112 D106 D117 D109 OK OK OK NG CHECK GATE VOLTAGE OF Q104 AND R126 CHECK Q116 Q117 IC103 IC104 ZD103 OK CTX 13 ...

Страница 18: ...R Q102 C945 IC501 68P61A PIN STATUS E C B 26 NORMAL GND 16 07 0 07 0 14 DEGUASS GND 0 21 0 76 3 48 TR IC IC103 PS2561 Q107 C2001 Q109 C945 Q110 2SB562 PIN STATUS 1 2 E C B E C B E C B NORMAL 5 36 4 30 12 00 14 10 12 67 6 19 12 68 6 80 6 53 6 35 6 67 SUSPEND 4 76 3 66 0 34 0 70 0 68 0 35 0 71 0 18 6 98 6 78 6 10 OFF 3 91 2 79 0 43 0 64 0 64 0 44 0 65 0 25 6 98 0 6 98 TR Q111 C945 Q113 C945 Q114 C94...

Страница 19: ...CHECK IC501 P501 IC102 Q107 Q109 Q110 Q111 START IS CPU IN POWER SAVING MODE YES REPLACE IC501 IC502 CHECK MODE DATA CAN BE SAVED REFER TO DEFLECTION VIDEO CKT TROUBLESHOOTING ROUTINE NO CHECK IC501 IC601 CHECK EXTERNAL CONTROL PANEL FUNCTION NG END YES NO OK OK CTX 15 48 ...

Страница 20: ... IC IC501 68P61A PIN MODE 21 22 23 24 25 26 27 28 29 30 640X480 60 31K 4 96 0 5 01 0 91 5 02 5 02 0 14 2 44 0 08 0 27 5 02 800X600 85 53K 4 96 0 5 01 0 94 5 02 5 02 0 13 2 45 0 09 1 25 5 02 1024X768 85 68K 4 95 0 5 01 0 71 5 02 5 02 0 13 2 45 0 11 2 15 5 02 1280X1024 85 91K 4 95 0 5 01 0 66 5 02 5 02 0 10 2 44 0 15 4 25 5 02 IC IC501 68P61A PIN MODE 31 32 33 34 35 36 37 38 39 40 640X480 60 31K 5 0...

Страница 21: ...0 21 5 02 0 35 1280X1024 85 91K 8 00 GND 8 60 5 02 0 27 5 02 0 20 5 02 0 46 TR Q514 C945 Q515 JC337 Q516 JC327 PIN MODE E C B E C B E C B 640X480 60 31K GND 2 81 0 25 6 32 15 35 6 76 6 32 GND 6 76 800X600 85 53K GND 8 74 0 25 6 33 15 36 6 77 6 33 GND 6 77 1024X768 85 68K GND 8 73 0 25 6 32 15 36 6 77 6 32 GND 6 77 1280X1024 85 91K GND 8 72 0 25 6 28 15 34 6 76 6 28 GND 6 76 TR Q517 C945 Q518 JC337...

Страница 22: ...604 CHECK INPUT VOLT R G B OF IC604 OK REPLACE Q512 CHECK PIN19 CLAMPING VOLTAGE OF IC601 NG CHECK SIGNAL INPUT AT PIN11 R PIN6 G PIN2 B OF IC601 NG OK OK CHECK P601 INPUT SIGNAL REPLACE D603 D606 D608 C602 C604 C605 NG END NG OK REPLACE IC601 OR OTHER PERIPHERAL PARTS OK CHECK Q634 Q635 Q654 Q655 Q674 Q675 OR THEIR PERIPHERAL PARTS NG 18 CTX 56 ...

Страница 23: ...01 GND 3 89 1 79 2 05 2 21 0 37 4 95 1 94 1 92 Full white 5 01 GND 3 84 1 79 2 05 2 21 0 79 4 95 3 45 1 92 IC IC601 M52743 PIN MODE 31 32 33 34 35 36 Cross hatch 4 45 1 93 GND 3 72 1 94 11 67 Full white 4 45 3 43 GND 4 22 3 43 11 64 IC IC603 M35045 PIN MODE 1 2 3 4 5 6 7 8 9 10 Cross hatch 5 00 GND 4 99 5 01 5 01 5 01 GND 5 00 5 00 5 00 Full white 5 00 GND 5 00 5 00 5 01 5 01 GND 5 00 5 00 5 00 IC...

Страница 24: ...423 Q635 BF422 Q654 BF423 PIN MODE E C B E C B E C B Cross hatch 70 65 GND 70 32 1 19 58 20 1 79 67 60 GND 68 11 Full white 70 49 GND 70 49 1 19 58 43 1 79 68 34 GND 68 35 TR Q655 BF422 Q674 BF423 Q675 BF422 PIN MODE E C B E C B E C B Cross hatch 1 45 53 20 2 05 66 36 GND 66 91 1 61 50 47 2 21 Full white 1 45 53 46 2 05 67 16 GND 67 15 1 61 50 47 2 21 20 CTX 4 64 ...

Страница 25: ...CK PIN 2 VOLTAGE OF FBT DISCONNECT PIN1 OF FBT AND DRAIN OF Q402 CHECK PIN25 VOLTAGE OF IC301 CHECK PIN1 H SYNC INPUT OF IC301 CHECK PIN26 VOLTAGE OF IC301 REPLACE IC301 END CHECK VOLTAGE OF Q407 Q409 CHECK IC501 P501 OR SIGNAL CABLE NG OK OK OK NG OK NG NG CHECKQ421 PIN7 8 VOLTAGE OF IC401 NG CHECK GATE OF Q402 CHECK Q401 D401 NG OK REPLACE IC401 CTX 21 4 ...

Страница 26: ...G CFA1797B H Asynchronous CHECK IC501 P501 OR H SYNC I P SIGNAL CABLE START CHECK H SYNC INPUT PIN1 OF IC301 NG CHECK C301 C307 R303 R304 OR REPLACE IC301 CHECK PIN4 5 6 8 9 10 12 VOLTAGE OF IC301 OK OK NG END 22 CTX 68 ...

Страница 27: ...rizontal Scan CHECK Q311 ZD303 R339 R340 D313 R341 START CHECK Q311 SOURCE VOLTAGE NG CHECK Q307 Q308 OR PERIPHERAL PARTS CHECK Q309 Q310 D309 T303 T304 R349 D314 OR PERIPHERAL PARTS REPLACE T304 OK OK OK END REPLACE IC301 OK CTX 23 72 ...

Страница 28: ...Q321 Q322 CHECK GATES VOLTAGE OF Q315 Q316 Q317 Q318 ARE H H H H WHERE TIMING IS 31K NG CHECK GATES VOLTAGE OF Q315 Q316 Q317 Q318 ARE L L L L WHERE TIMING IS VESA 68K END OK CHECK Q315 Q316 Q317 Q318 C353 C359 C361 C362 AND THEIR PERIPHERAL PARTS END OK NG OK OK NG LINEAR COIL CS REMARK 1 L means the voltage between gate and source is 4V which can t turn on the MOSFET 2 H means the voltage betwee...

Страница 29: ...C304 C305 C306 R304 OR OTHER PERIPHERAL PARTS START ADJUST OSD H PHASE MANUAL NG END OK Width Abnormal START ADJUST OSD H SIZE MANUAL REPLACE IC501 OR IC301 AND THEIR PERIPHERAL PARTS NG END OK OK NG REFER TO NO HORIZONTAL SCAN TROUBLESHOOTING ROUTINE CTX 25 4 ...

Страница 30: ... YOKE R207 R208 R226 C207 START CHECK VERT O P AT PIN5 OF IC201 OK REPLACE IC201 OR IT S PERIPHERAL PARTS CHECK PIN1 7 OF IC201 OR PIN13 23 OF IC301 OK CHECK C314 C315 R316 CHECK V SYNC PIN2 OF IC301 OK CHECK IC501 AND P501 ZD503 NG NG NG END REPLACE IC301 OR IT S PERIPHERAL PARTS OK 26 CTX 80 4 ...

Страница 31: ...CFA1797B 7 0TROUBLESHOOTING Picture distortion END START RE ADJUST GEOMETORY PINCUSHION OK CHECK WAVE FORM PIN24 OF IC301 NG REPLACE IC301 OR IC501 OR IT S PERIPERAL PARTS OK END NG CTX 27 84 ...

Страница 32: ...K V SYNC PIN2 OF IC301 NG CHECK PIN 19 20 22 OF IC301 OK REPLACE IC301 END OK REPLACE C314 C315 C316 NG Vertical position Size END START RE ADJ SIZE OR POSITION OK CHECK IC501 IC301 AND THEIR PERIPHERAL PARTS NG REPLACE IC201 END OK REPLACE IC301 IC501 OR OTHER DEFECTIVE PARTS NG 28 CTX 4 88 ...

Страница 33: ...ther Poor focus ADJ FOCUS VRs OF FBT END NG OK START CHECK THE CENTRAL FOCUS IS UNIFORM WITH CORNER G3 DISCHARGE NO YES CHECK T305 Q415 OR THEIR PERIPHERAL PARTS CHECK IC501 IC301 END NG OK REPLACE R416 OR FBT REPLACE CRT NG OK CTX 29 4 ...

Страница 34: ...15 16 17 18 19 20 640X480 60 31K 2 73 0 7 91 2 81 3 83 0 09 3 71 3 81 1 90 5 29 800X600 85 53K 2 70 0 15 7 91 2 77 3 84 0 15 5 12 5 18 1 90 5 07 1024X768 85 68K 2 69 0 26 7 91 2 71 3 84 0 18 5 13 5 21 1 90 5 07 1280X1024 85 91K 2 69 0 44 7 91 2 74 3 84 0 24 4 94 5 01 1 90 5 06 IC IC301 TDA9112 PIN MODE 21 22 23 24 25 26 27 28 29 30 31 32 640X480 60 31K GND 3 42 3 32 3 51 7 29 3 90 GND 8 47 11 97 5...

Страница 35: ...0 32 GND 14 72 3 10 207 44 47 62 206 04 800X600 85 53K GND 72 28 0 31 GND 14 48 3 02 207 27 81 02 204 52 1024X768 85 68K GND 100 69 0 32 GND 14 34 2 97 207 24 102 61 203 61 1280X1024 85 91K GND 136 11 0 39 GND 13 34 3 70 207 14 138 14 202 08 TR Q315 IRF630 Q316 IRF630 Q317 FS12KM 4A PIN MODE S D G S D G S D G 640X480 60 31K GND 0 11 97 GND 0 11 97 GND 0 11 97 800X600 85 53K GND 33 80 0 03 GND 0 08...

Страница 36: ...31 11 86 4 97 11 92 1024X768 85 68K 207 71 115 18 205 24 2 46 3 68 2 84 11 82 5 85 11 90 1280X1024 85 91K 207 71 85 84 206 08 3 20 4 73 3 61 11 77 6 89 11 88 TR Q411 C945 Q412 BF423 Q414 C945 PIN MODE E C B E C B E C B 640X480 60 31K GND 9 53 0 06 1 82 16 34 1 22 0 10 2 37 0 03 800X600 85 53K GND 9 49 0 06 1 78 16 79 1 18 0 18 2 34 0 03 1024X768 85 68K GND 9 53 0 06 1 98 17 15 1 39 0 15 2 53 0 03 ...

Страница 37: ...Output Pin Cushion E W Correction Parabola Output Vertical Sawtooth Generator Capacitor Vertical Section GND Memory Capacitor for Automatic Gain Control in Vertical Low Vertical Sawtooth threshold level filter Compensation of Horizontal amplitude versus EHT Variation Compensation of Vertical amplitude versus EHT Variation SDA I C Data Input 2 2 Horizontal sync Input Vertical sync Input Vertical Bl...

Страница 38: ...1 12 13 36 35 34 33 32 31 30 29 28 27 26 25 24 14 15 16 17 18 23 22 21 20 19 OSD BLK IN IN PUT R VCC1 R GND1 R OSD IN R IN PUT G IN PUT SOG OSD IN G VCC1 G GND1 G IN PUT B VCC B OSD IN B GND1 B ABL IN NC SOG Sep OUT VCC 5V OUT PUT R VCC2 NC GND 2 OPT PUT G Main contrast Ref Main Brightness OUT PUT B Main contrast Cont Retrace BLK IN D A out1 GND SDA Clamp pulse IN SCL D A out2 D A out3 D A out4 M5...

Страница 39: ...331C TR NPN 2SC3400 Q322 14C92 331C TR NPN 2SC3400 Q401 14J22 040Y TR MOS FET SFS9634 Q402 14K22 260U TR MOS FET FS3KM 18A Q407 14C92 111B TR NPN 2SC945P Q Q409 14A92 021B TR PNP 2SA733P Q Q411 14C92 111B TR NPN 2SC945P Q Q412 14A92 061E TR PNP BF423 Q414 14C92 111B TR NPN 2SC945P Q Q415 14C92 371N TR NPN MPSA44 Q421 14C92 111E TR NPN 2SC945P Q LOCATION PART NO DESCRIPTION Q501 14A92 021B TR PNP 2...

Страница 40: ...3M6290H DI ZENER 6 2V 5 0 5W ZD103 15Z33M1000H DI ZENER 10V 5 0 5W ZD303 15Z33M1200H DI ZENER 12V 5 0 5W ZD401 15Z33M5690H DI ZENER 5 6V 5 0 5W ZD404 15Z33M1200H DI ZENER 12V 5 0 5W ZD410 15Z33M1800H DI ZENER 18V 5 0 5W ZD501 15Z33M3990H DI ZENER 3 9V 5 0 5W LOCATION PART NO DESCRIPTION ZD502 15Z33M5190H DI ZENER 5 1V 5 0 5W ZD503 15Z33M5190H DI ZENER 5 1V 5 0 5W RESISTORS R101 22245 1051 RES CF 1...

Страница 41: ... R411 22225 102M RES CF 1K 5 1 4W R412 23A11 433M RES MF 43K 1 1 8W R413 22215 102M RES CF 1K 5 1 8W R414 22215 103M RES CF 10K 5 1 8W R415 22215 105M RES CF 1M 5 1 8W LOCATION PART NO DESCRIPTION R416 22245 1021 RES CF 1K 5 1 2W R423 22215 271M RES CF 270R 5 1 8W R424 22215 432M RES CF 4K3 5 1 8W R425 22215 393M RES CF 39K 5 1 8W R426 22215 472M RES CF 4K7 5 1 8W R427 22215 100M RES CF 10R 5 1 8W...

Страница 42: ...M RES CF 47R 5 1 4W R658 22215 563M RES CF 56K 5 1 8W R659 22215 562M RES CF 5K6 5 1 8W R660 22215 752M RES CF 7K5 5 1 8W R663 22225 102M RES CF 1K 5 1 4W R665 22215 101M RES CF 100R 5 1 8W R666 22225 472M RES CF 4K7 5 1 4W R667 22215 471M RES CF 470R 5 1 8W LOCATION PART NO DESCRIPTION R668 22215 101M RES CF 100R 5 1 8W R669 22215 471M RES CF 470R 5 1 8W R671 22225 224M RES CF 220K 5 1 4W R672 22...

Страница 43: ...47 CAP MPP 0 33U 5 400V C363 39546 121R CAP C 120P 10 1KV C365 39D56 221R CAP C 220P 10 DF0 2 2KV C367 32115 332R CAP PEN 3300P 5 50V C371 28H67 479R CAP E 4U7 20 50V C401 28HB7 4701 CAP E 47U 20 250V C402 34145 4734 CAP MPE 0 047U 5 250V C404 375A5S2226M CAP PPS 2200P 5 1 6KV LOCATION PART NO DESCRIPTION C405 28HB7 2201 CAP E 22U 20 250V C406 28H67 100R CAP E 10U 20 50V C413 31115 102R CAP PEI 10...

Страница 44: ... 39187 103R CAP C 0 01U 20 50V L105 46N00 0320 COIL LINE CHOKE 2 7mH C632 28H97 109R CAP E 1U 20 100V L304 46N00 0600 COIL LINE CHOKE 1 3mH C633 39187 103R CAP C 0 01U 20 50V L311 46N00 0640 COIL LINE CHOKE 4mH C634 39999 104R CAP C 0 1U 80 20 50V L601 45B0K 101T COIL PEAKING 100U C635 39487 103R CAP C 0 01U 20 500V L602 45B0K 101T COIL PEAKING 100U C636 38196 680R CAP C 68P 10 50V C637 38196 680R...

Страница 45: ...501 16K08 001Z IC RES ARRAY 10K 7 5 1 8W COMMONP1 RP502 16K09 004Z IC RES ARRAY 3K3 8 5 1 8W COMMON P1 LED1 19D0A 0060 DI LED BICOLOR W DIFFUSED L 59GR 1YGW CRT 20T17 28CC C 24 NG M41LRL15X 70X 17TK 95K NH PTC101 26A00 0070 PTCR 14R 20 2P NTC101 26B00 0081 NTCR 8R 15 3A P 7 5MM SG601 42S00 0060 SPARK GAP 500V 46G00 0120 COIL DEGAUSSING 165T T302 46L00 1190E LINEAR 150uH N1 12TSN2 600 5TS A TYPE 46...

Страница 46: ...RE 1015 22 6P 1 3 96 29L P507 65W81340B1 CONN H H 1007 24 8P 22 5 2 0 40L T W C P104 65WD1333B1 CONN H T WIRE 1007 24 14P 2 5 33L T W C 859001 401 TAPE STRETCH FILM W 500MM 1500 M RI 98T111 P37 DISKETTE 3 51N 1 44M INF CTX VER2 0 ...

Страница 47: ...10 0 LAYOUT FOR MAIN COMPONENTS AND ADJUSTED CFA1797B 10 0 LAYOUT FOR MAIN COMPONENTS AND ADJUSTED 11 0 CIRCUIT DIAGRAM 12 0 EXPLODED VIEW 43 CTX 128 ...

Страница 48: ...1795PF2 ...

Страница 49: ...CTA1786C 132 ...

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CTX EX-710F, Руководство по обслуживанию

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