Sampo SME-27FDL5 Скачать руководство пользователя страница 21

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TROUBLE SHOOTING FLOW CHART VER1.0

-1

STAND-BY POWER

Output voltage abnormal

Compare V C789=31V

±±

4V Check

output Voltage at C789

Replace

abnormal parts

Check C792=12V

±±±±

﹖

Check Voltage at C709(+)

Check output

stage

YES

Abnormal

YES NO

Check D789

Check

F701, IC716,

ZD781, BR701

Normal

Содержание SME-27FDL5

Страница 1: ...34 MULTIMEDIA MONITOR SERVICE MANUAL MODEL SME 32DL5 P MMM 0023 VER1 0 ...

Страница 2: ...R1 0 CONTENTS 1 IMPORTANT SAFETY PRECAUTIONS 1 1 2 BLOCK DIAGRAM 2 1 3 FACTORY ELECTRONIC ADJUSTMENT 3 1 4 TROUBLE SHOOTING GUIDES 4 1 5 SPECIFICATION 5 1 6 EXPLODED VIEW 6 1 7 P C BOARD TOP VIEW 7 1 8 SCHEMATIC DIAGRAM 8 1 9 ELECTRONIC PARTS LIST 9 1 ...

Страница 3: ...If having any changes do not do advanced advice 10 DEFECT BAR CODE LIST 10 1 11 PACKING OF THE SET 11 1 ...

Страница 4: ...al parts of the instrument antennas handle bracket metal cabinet screwheads metallic overlays control shafts etc especially any exposed metal parts that offer an electrical return path to the chassis Any current measured must not exceed 3 5 milliamp Reverse the instrument power cord plug in the outlet and repeat test ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOC...

Страница 5: ...hed out of place or frayed wiring Do not change spacing between components and between components and the printed circuit board Check AC power cord for damage 6 Components parts and or wiring that appear to have overheated or are otherwise damaged should be replaced with components parts or wireing that meet original specifications Additionally determine the cause of overheating and or damage and ...

Страница 6: ... V E R 1 0 2 1 Total block diagram L R V AV1 L R V AV2 L R V AV OUT S I P RGB I P DEF BLOCK AUX POWER POWER AC LINE H V AV BLOCK R L L V R PHONE TDA2616 SOUND AMP TA8184 SOUND CONTROL CRT AMP CRT R B G YCBCR R L AV3 ...

Страница 7: ...1 6I2 L6I1 V0 V2 V1 SB SB1 H size DC converter T604 Q6D4 AMP DAMP Q6C9 C6D2 V AMP TDA8351 IC501 FBT T6C2 Cs linear C608 609 L601 602 LM358 IC632 3843 IC661 DC converter IRF740 T604 H DEF Feedback R674 675 676 H V Feedback FOCUS H V 31KV MAIN BOARD POWER CIRCUIT 210V 28V 190V 13V 19V 6 3V AC IN Sub power and Sound board TDA4885 IC901 AMP Q903 905 907 CRT BOARD H YOKE V YOKE H V CRT C O N T R O L B ...

Страница 8: ...81 Rectifier Filter D790 Rectifier Filter D789 30V Stand by 5V Stand by 12V X FMR T701 Protect Rectifier Filter D757 Rectifier Filter D755 Rectifier Filter D756 Rectifier Filter D759 Rectifier Filter D753 6 3V 0 63A SB1 CPU pin20 19V 0 4A 13V 0 4A 28V 0 2A 210V 0 6A TA8184 IC301 R L Pre AMP IC302 309 AMP TDA2616 IC311 TO CPU Sound Sound control Rectifier Filter L751 190V 0 11A Sevices Regulator Fe...

Страница 9: ... 4 AV Board AV1 AV2 RGB I P S I P AV OUT AV SWITCH IC806 IC807 TC9090AN V IC801 TB1276AN SOUND BLOCK See Page5 Sound R Sound L 5V 9V R G B H V VGA R H to Main board to CPU G B V R L V R L V R L C Y VIDEO SWITCH IC803 YCBCR YUV ...

Страница 10: ... is required or a new picture tube is installed Perform the adjustments in order as follows 1 Purity 2 Distortion Vertical balance 3 Convergence 4 Focus Note The PURITY CONVERGENCE MAGNET assembly and rubber wedges need mechanical positioning PART DESCRIPTION PART NO CPT Picture tube M81AHM50X01 VBM81AHM50X01 DY Deflection yoke YS 70840 RDY N1004 1 40MAX 90MAX PURITY CONVERGENCE MAGNET ASS Y CPM D...

Страница 11: ...is become Tighten the clamp screw of the DY with correct rasher rotation DISTORTION VERTICAL BALANCE ADJUSTMENT Tilt front of DY up or down to obtain best balance of Top and Bottom distortion CONVERGENCE ADJUSTMENT NOTE Before attempting any convergence adjustment the receiver should be operated for at least 15 minutes 1 Pan front of DY right or left to obtain better convergence of Yv R or B wide ...

Страница 12: ... the both tabs at the same time keeping the constant angle to superimpose red and blue horizontal lines at the center of the screen See figure 4 5 Adjust tow tabs of 6 Pole Magnets to superimpose red blue line with green one Adjusting the angle affects the vertical lines and rotating both magnets affects the horizontal lines 6 Repeat adjustments 3 4 5 keeping in mind red green and blue movement be...

Страница 13: ...ence becomes minimum watching picture screen See figure below Remove cover paper of ferrite sheet to stick it in the place on the tube Put adhesive tapes on ferrite sheets to fix FOCUS ADJUSTMENT 1 Select the RGB mode 2 Receive the H character signal from VGA signal generator 3 Adjust the FOCUS control FBT and DYNAMIC FOCUS VR901 watching 4 corners for the best performance of a H character 4 Reche...

Страница 14: ...e adjusting items note Only the item 1 and 2 of the factory adjustment are used to adjust The No 3 item are used as the factory check W BALANCE ADJ white balance adjusting method A R G B BLACKLEVEL black level adjusting of white balance B R G B GAIN white level adjusting of white balance C SUB CONT RGB D SUB CONT AV E SUB TINT AV F SUB COLOR AV G SUB TINT YCBCR Step 1 Set the BRIGHTNESS CONTRAST a...

Страница 15: ...shion size adjustment STD and CHG TRAPEZOID trapezoid adjustment STD and CHG PARALLELOGRAM parallelogram adjustment STD and CHG V SIZE V size adjustment V CENTER V center adjustment center point H WIDTH H width adjustment STD and CHG H PHASE H phase adjustment Center point Rotation Rotation adjustment L BLK Left Half Blanking Adjustment this function no use R BLK Right Half Blanking Adjustment thi...

Страница 16: ...e 2 Receive CROSS HATCH pattern 3 Entry the second item of factory adjustment 4 Find the trapezoid item and adjust the trapezoid to be best 5 Geometry adjustment under factory adjustment mode 1 Set to RGB mode have nine mode 2 Receive CROSS HATCH pattern 3 Entry the item 2 of factory setting to select parallelogram item to adjust the parallelogram to be best 6 V Linear adjustment under factory adj...

Страница 17: ...SERVICE MODE ADJUSTMENT VER1 0 3 8 ...

Страница 18: ... Receive back ground pattern no Video Signal 3 Press MENU key to select bright function and set bright function to max by pressing key on remote control or volume key front panel Then press MENU key again to select contrast function And set contrast function to max by pressing key on remote control or volume key front panel 4 Entry the item 1 of factory setting to adjust RGB BLK LEVEL and let R G ...

Страница 19: ...ctory setting is to adjust V Size 4 Adjust V Steps to be 4 0 5 3 Sub Tint Sub Tint AV 1 Set the AV Mode AV1 2 Receive Color Bar pattern with 8 steps 3 Connect the scope to Q813 Emitter 4 Go to the factory setting Select the Sub Tint to adjust the Sub Tint to be as follow 5 Let the below edge of step 2 and above edge of step 3 at the same level 4 SUB Contrast Sub CONT AV Test point B out Q813 C 1 S...

Страница 20: ...e Sub Color AV to adjust the Sub Color to be as follow 3 YCBCR MODE ITEM Adjustment Procedure 1 Sub Tint Sub Tint YCBCR 1 Set the YCBCR Mode 2 Receive Color Bar pattern with 8 steps 3 Go to the factory setting Select the Sub Tint YCBCR to adjust the Sub Tint to be as follow 4 Let the below edge of step 2 and above edge of step 3 at the same level 0 85Vp p 1 2 3 4 Sub Tint ...

Страница 21: ...STAND BY POWER Output voltage abnormal Compare V C789 31V 4V Check output Voltage at C789 Replace abnormal parts Check C792 12V 1V Check Voltage at C709 Check output stage YES Abnormal NO YES NO Check D789 Check F701 IC716 ZD781 BR701 Normal ...

Страница 22: ...he main power in under Voltage condition Check IC713 IC712 IC731 and circuit NO NO YES NO Check the R G B input cable and signal source Is the Voltage of C757 210V normal Check IC711 Q713 R723 R724 R725 D713 Check Q713 D713 ZD712 Is the voltage of IC713 IC712 and IC001 pin20 pin25 4 5V Is there pulse output from pin6 of IC711 Check IC711 Check 208V VR731 C756 NO YES YES NO Is the main power in pro...

Страница 23: ...10V Adjust VR731 Voltage of C757 to 210V Check IC712 IC713 Is the Voltage of C765 much higher than 6 3V YES NO Is the voltage of C757 much higher than 210V Is the voltage C757 much higher than 210V Check Voltage of C757 Check 190V and the high voltage 31KV 1KV of C753 C912 C909 Is the Voltage C757 much higher than 210V Check Q731 IC712 grounding path YES NO YES NO Adjust VR731 voltage of C757 to l...

Страница 24: ...PLY Heater element of CRT are lighting or no Check D757 R748 R758 C765 C756 Check H V at anode of CRT Check heater connector on CRT BOARD Check CRT socket connections Too low or no voltage Normal Normal Remains abnormal OK Abnormal Check CRT BOARD assembly Check 7V output on MAIN POWER SUPPLY BOARD Check replace T701 Normal Normal YES NO Da Da sound Check Q604 Q665 D603 D664 Q6C9 Q6D4 L661 NO YES ...

Страница 25: ... ABNORMAL DYNAMIC FOCUS Check replace IC501 Check replace IC001 Check VERT YOKE connector Check 19V voltage Check replace IC691 Q6C4 D6C1 D6C2 Check D759 C766 L757 Check replace T6C1 Normal Abnormal Check replace IC691 Check replace Q665 D664 Q604 Check DY connector Check IC661 IC631 IC632 Check 12V voltage Normal Abnormal Normal Abnormal Abnormal Normal ...

Страница 26: ...N DISTORTION 7 OUT OF HORIZONTAL VERTICAL SYNC Check replace C6I1 R6I1 R6I2 L6I1 Check replace IC691 Check replace Q6I1 Q6I2 Q6I3 Check replace D609 C623 Check the cable Check IC001 Check replace IC691 Replace IC001 Check H V sync singal input Good Failed Failed Good ...

Страница 27: ...20 or pin25 Check stand by 5V circuit Does RL701 act normally Check IC001 Check RL701 BR701 Is the voltage of C709 normal Check R702 Q701 D701 R701 Check IC711 Q713 R723 R724 R725 R713 and ZD712 YES YES NO YES NO NO YES NO Is the OSD output signal of IC003 pin12 13 14 15 normal Check IC001 IC003 Check R906 R907 R908 R902 R903 R904 NO YES ...

Страница 28: ...ltage of IC001 pin7 H PHASE normal Check IC001 Does IC691 act normally Check IC691 pin1 with or without the flyback pulse NO YES Check D SUB pin14 V SYNC IN Is IC001 pin17 V SYNC normal Check IC504 circuit Check IC691 pin12 pin13 triangle wave output Check IC501 R505 C503 R503 R504 C502 C501 R507 R501 R502 normal NO YES ...

Страница 29: ...C001 rotation circuit Check Q691 Q692 Q693 control circuit Check IC001 pin42 H SIZE control voltage Check IC631 IC632 IC661 H SIZE adjustment control circuit Check Q665 Q661 Q663 Q664 ZD661 Is D755 19V normal Is IC691 pin12 pin13 V RAMP O P normal normal triangle wave output Check D759 C766 L757 R505 Check IC501 pin7 pin9 Check IC691 Check VERT YOKE circuit YES NO YES NO ...

Страница 30: ...Check the voltage of heater B 190V B 210V and C765 6 3V Are they normal Check Q634 IC632 IC691 and Q6C9 Check Q604 Q665 and PWM circuit Check R6F9 X RAY circuit YES NO Check IC101 IC102 Check C861 AV 9V supply circuit Check IC801 IC802 IC816 and circuit Check IC806 IC807 and circuit ...

Страница 31: ...9 B 30V normal Check IC311 audio AMP circuit Check F301 and audio 30V circuit Check IC301 audio control circuit volume tone balance Is IC301 pin2 19 sound input normal Check IC301 302 303 IC304 305 308 sound circuit and CPU control circuit Check IC808 IC806 circuit YES NO NO YES ...

Страница 32: ...ut signal 2 3 1 Video signal a Type Analog b Polarity Positive c Amplitude 0 714 VP P d Input impedance 75 ohms e Dot rate 75M Hz Max 2 3 2 Horizontal sync a Type TTL b Polarity Positive or Negative c Input impedance 1K ohms d Frequency RGB AV YCBCR 31KHz to 52KHz 15 734KHz NTSC 60Hz 15 625KHz PAL 50Hz 2 3 3 Vertical sync a Type TTL b Polarity Positive or negative c Input impedance 1K ohm Min d Fr...

Страница 33: ... total 800 832 900 864 1056 1024 832 1040 1344 Dots Horizontal front porch 16 16 18 64 40 24 56 56 40 Dots Horizontal sync 96 40 108 64 128 72 56 120 145 Dots Horizontal back porch 48 136 54 96 88 128 80 64 105 Dots Hor blanking time 160 192 180 224 256 224 192 240 290 Dots Vertical visible 480 480 400 480 600 600 480 601 768 Lines Vertical total 525 520 449 525 628 625 509 667 806 Lines Vertical ...

Страница 34: ...scan Vertical size max Mode 7 9 full scan 2 4 3 Size thermal drift Within 8 mm The size drift is being compared between the range of operating and ambient temperature 2 4 4 Size regulation 1 Less than 7 mm MODE 1 MODE 6 The size regulation is being compared the size change between the max and min brightness level 2 Less than 7 mm MODE 7 MODE 9 The size regulation is being compared the size change ...

Страница 35: ...e A Zone C 1 8 mm Except zone A and B 2 4 11 Focus with mode 1 mode 9 Test with H character pattern The individual dot and line of characters on the screen should be clearly distinguishable Setting the Cut off raster brightness level at H pattern 2 4 12 CRT quality The screen faceplate blemishes requirement is defined based on CRT specification 2 4 13 Color temperature PATTERN ALL WHITE PATTERN X ...

Страница 36: ...22 degree F b Relative humidity 10 RH to 95 RH non condensing c Altitude 10 000 feet 4 2 Operating a Ambient temperature 0 degree C to 40 degree C 32 degree F to 104 degree F b Relative humidity 10 RH to 95 RH non condensing c Altitude 10 000 feet 5 Reliability requirement The MTBF needs 40000 hours excluding tube under operating at 25 5 degree C 77 41 degree F ambient temperature also with the no...

Страница 37: ... is Energy star compliant when used with a computer equipped with DPMS Note The power indicator LED color is green in normal state red in stand by and yellow in power saving state Attachment Internal reference specification The following specifications are provided to Production Engineering and Quality Assurance Departments for factory internal control only Item no and contents of product specific...

Страница 38: ...2 Practical max audio output at 10 THD max 1 3VP P 1K Hz input 10W min 7 ohm 3 3 Audio fidelity 400 Hz 0db Corrected for emphasis characteristics Woofer off 100 Hz 1 dB 3 dB Woofer off 10K Hz 1 dB 3 dB 3 4 Sound distortion at 250mW 1K Hz 1 max with LPF 15 734KHz 4 Video and audio full load 4 1 Video signal output 1 0 VP P 0 2 VP P input signal at 1 0 VP P 0 2 VP P 4 2 Audio signal output 1 0 VP P ...

Страница 39: ...rrel Bottom barrel Left barrel FIG 2 Barrel Top Right Bottom Left FIG 1 Total Geometric Distortion FIG 4 PINCUSHION AV a1 A B c1 d1 C b1 D Top bottom 2 a1 b1 AC BD x100 Left right 2 c1 d1 AB CD x100 FIG 3 Trapezoid A B D C Horizontal AD BC AD BC x100 Vertical AB DC AB DC x100 Pattern crosshatch a1 b1 c1 d1 ...

Страница 40: ...EXPLODED VIEW VER 1 0 6 1 ...

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Страница 51: ...R123 1 2K Q120 Q121 Q122 R191 D112 R190 D111 R192 R110 4 7K R111 2 2K 1 2 3 4 5 10 1 1 5 4 9 1 3 8 1 6 11 2 7 RGB183 R108 2 2K R131 4 7K R109 4 7K R133 4 7K R199 100 R134 100 R107 6 8K ZD125 5 1B Q101 DTC144 ZD123 5 1B R106 22K D106 D107 ZD112 5 1B ZD111 5 1B C122 47u 35V ZD101 5C1 C192A C190A R101 470 25W C191A R149 180 5W C121L ZD001 5 1B D104 J266 1 8K R6B7 56 D105 ZD113 5 1B ZD115 5 1B ZD114 5...

Страница 52: ...4 5 6 7 8 9 10 11 32 33 34 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 42 41 40 39 38 37 36 35 1 2 3 4 5 6 7 8 9 10 11 32 33 34 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 R012 330 R098 3 3K ZD001 5 1V C030 1u R094 10K IC003 MC141541P 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 R004 220 C050 1 SFD R008 1 8K R097 3 9K C049 470 10V R0...

Страница 53: ...QDG2R90Q ZD7A1 6 8V VZ701 V300K14 C701 47 AC250V C702 2200P AC400V C703 2200P AC400V Q713 STW11NB80 PR C711 2 2 250V R718 68K 1W FB701 CORA1004 R716 82K 1W FB702 CORA1004 R717 82K 1W R714 270K 25W R715 270K 25W Q701 R707 180K 25W R719 68 5W R702 10K R706 220K 25W R701 1K R708 6 8K C714 47 35V C704 47 AC250V R727 18K C766 1000u C719 10u F701 3 15A S 250V C713 1u C705 01 AC400V R722 22 C706 4700P AC...

Страница 54: ...2 15KJ Q6D4 IRF740 R6B6 820 R698 680 R6G1 487F R696 4 7K R6G0 402F IC6C1 NJM2904D 1 2 3 4 5 6 7 8 C6C3 8200P 100V C654 2200P MLO R519 2 2K 15 R6E9 3 3K D6C1 RGP02 8 SG601 QSPG 1011 1 T6C2 FBT150 R6C4 39K QD01 DTC144 RD01 5 6K R6G5 1K 5W ZD606 5 1V R6C5 47K C6D7 220 16V RD02 6 8K DD01 R515 10K C6C2 10u C510 01 ZD607 Q501 Q6C8 2SA673C R503 1 2W NMT R516 2 2K R517 22K C511 01 R6D5 56K R6F1 100 D6K1 L...

Страница 55: ...W C661 1 SFD C684 6800P 500V CL02 0 027uf ZD661 15V RDEB3 R661 59KF Q629 IRF740 CL03 0 033uf R6I9 2 2K C685 068 400V PP C615 100u 10V C625 1000P 100V PP C611 01 400V PP C663 4700P R6I8 820 RL601 RLYD1088 Q6I4 L661 CHO 1139 R663 10K R6J0 2 2K R639 12KF C671 100 200V C664 1 SFD R6E1 82K R6J1 2 2K R674 82 5KF 25W R662 120K D604 R6D8 100K 25W FB601 S R675 68 1KF MR Q605 2SC1318R D661 R6C2 100K 25W R6J...

Страница 56: ...V C908 100 16V VR901 20M C906 10u R924 120 R925 18K R978 27 25W Q974 2SA1480E Q973 2SC3790E R986 27 25W C907 01 R985 27 25W L974 47uH PH R984 10 25W R983 15K 2W C924 22 R982 15K 2W Q907 2SC3955E R981 15K 2W C925 01 Q905 2SC3955E Q903 2SC3955E C926 01 R972 6 8K Q904 R971 47 5W FB901 CORA1021 Q902 L971 4 7uH NH FB902 CORA1021 R927 68 R979 6 8K FB903 CORA1021 R926 4 7K R980 47 5W D911 1SS83 R928 150 ...

Страница 57: ...3K C782 4700P ML C781 22 25V C784 1 C783 068u ML R784 1K ZD781 3 9V IC717 PC817 FB784 S 2 FB785 S 2 D789 SUF30J C788 470P 2KV C789 3300u D790 SF16 C791 1000P 1KV C792 100 25V R795 4 7K 5W MR IC782 TL431 C790 1 C798 1000P R794 39K R797 22K R792 4 7K C799 2200P FB786 S 2 R790 15 1W 1 IC781 78L05 1 2 3 VI GND VO 1 C795 100 16V 2 2 3 3 4 4 5 5 C780 22u 400v IC716 VIPER100 1 2 3 4 5 1 2 3 4 5 D FB787 S...

Страница 58: ...5 C367 2200P C305 47u C356 022 ML R3A7 100K C306 8200P ML C351 33u R3A4 390K IC307 NJM4558D 1 2 3 4 5 6 7 8 R398 8 2 25W C387 47u 50V R305 4 7K IC309 NJM4558D 1 2 3 4 5 6 7 8 C357 022 ML C388 47u 50V D303 IC303 NJM4558D 1 2 3 4 5 6 7 8 C374 2200P R394 15K D302 R323 12K CC C375 2200P C386 D304 R324 8 2K IC308 NJM4558D 1 2 3 4 5 6 7 8 D305 C304 47u R313 47K C340 1 ML R317 47K C338 1 ML R316 47K C339...

Страница 59: ... RM03 3 9K RS31 5 6K DS07 RM06 10K DS06 RS32 5 6K ICS01 M52346SP 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 9 10 11 12 20 19 18 17 16 15 14 13 1 2 3 4 5 6 7 8 9 10 11 12 RS30 3 3K CM02 47 16V RS33 82K CM07 47 16V QS01 DTC144 RS11 5 6K RM09 1K RM10 6 8K RM15 10K RM11 18K RS14 5 6K QS02 DTC144 DS05 RS10 33K CM03 4700P ML QS04 CS17 10 RM13 3 3K RS21 33K DM02 RS20 33K RM19 330 ZDM01 5 1V CM05 4700P RM20 ...

Страница 60: ...2 RV36 56 5W RV38 2 7 5W RV37 2 7 5W RV35 56 DV04 RV24 2 2K RV34 1 2K DV06 CV13 47 16V CV23 10 200V RV32 12K RV40 2 7K 2W DV07 DV08 CV19 47 200V CV18 47 200V RV39 330 2W CV21 56P 500V DSD CV22 10 200V TP VM COIL QV02 RV03 560 RV10 2 2K CV1 47 16V RV11 1K CV06 4700P QV04 RV12 470 5W RV13 330 QV06 QV07 QV05 RV14 1 5K CV09 1 RV06 12K DV03 RV17 3 9K QV11 CV12 1000P QV10 RV16 3 9K RV15 56 RV19 56K CV7 ...

Страница 61: ...ze Document Number Rev Date Sheet of LD003 VSPHB5 132 SW001 SW 1199 SW002 SW 1199 SW003 SW 1199 SW004 SW 1199 SW005 SW 1199 SW006 SW 1199 SW007 SW 1199 R018 820 LD002 VSPHB5 134 1 2 3 4 5 10 1 1 5 4 9 1 3 8 1 6 11 2 7 RGB182 QSOCD1549 115 RECEIVER R C R C2 VSILTM9236E R035 820 S AV2 R068 820 SV R055 1KF MR R048 1 5KF MR R046 1 2KF MR GND R054 1KF MR R053 820F MR R052 1KF MR LD001 VSPHB5 133 B 1 8P...

Страница 62: ... 47K C8J9 0 1u R864 75 C8M4 0 47u Cr C8M3 47u C8M2 0 47u C8P2 220 16V Q832 DTC144 C8P4 220 16V C8M0 47u C865 01 C8M5 1 C8M6 1 R873 30K C8M7 1u R879 100 C857 22 C870 2 2 C871 2 2 R882 1K C872 1 RY11 2 2K Q815 Q814 C8J4 0 1u C874 1 Q820 R883 10K C859 330 16V R865 1K Q821 R884 1K C858 01 C889 220 16V R885 1K R886 1K C887 47 C8A1 01 R8F5 10K C843 1u C873 1 R874 330 C849 10 R8F6 1K C860 1 63V C875 01 C...

Страница 63: ...P8 10u R850 100 IC809 4052 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 R840 100K L803 15u C8K1 1000P R810 100K R841 4 7K C824 39P R8J4 33K R811 4 7K C828 10u C8K0 1000P C807 10u R849 220 R848 560 R808 75 L Q804 R833 100K C806 10u R834 4 7K C825 10u R8J3 1K R827 100K R809 100 IC807 TC9090AN 28 27 26 25 24 23 22 21 1 2 3 4 5 6 7 8 9 10 11 18 19 20 12 17 13 14 15 16 ...

Страница 64: ...37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 DA2 P5 2 DA1 P5 1 DA0 P5 0 V33CAP NC DM NC DP NC RST VDD VSS X2 X1 ISDA P3 4 T0 ISCL P3 5 T1 STOUT P4 2 P2 2 AD2 P1 0 P1 1 P3 2 INTO P1 2 P1 3 P1 4 VSYNC HSYNC DA3 P5 3 DA4 P5 4 DA5 P5 5 DA8 HALFH DA9 HALFV HBLANK P4 1 VBLANK P4 0 DA7 HCLAMP DA6 P5 6 P2 6 DA12 P2 5 DA11 P2 4 DA10 HSCL P3 0 Rxd HSDA P3 1 Txd P2 0 AD0 P2 1 AD1 P1 7 P1 6 P1 5 C8 1u 16V ...

Страница 65: ...iconductor Ceramic C080 099 20 VCKBDU1HY103K P 01uF 50V 10 High Diel Ceramic C086 26 VCEACU1HG226M P 22uF 50V 20 Aluminum Elect C104 107 53 VCEACU1HG106M P 10uF 50V 20 Aluminum Elect C112 114 53 VCEACU1HG106M P 10uF 50V 20 Aluminum Elect C121 121L 122 43 VCEACU1VG476M P 47uF 35V 20 Aluminum Elect C131 17 VCEACU1CG226M P 22uF 16V 20 Aluminum Elect C190A 192A 53 VCEACU1HG106M P 10uF 50V 20 Aluminum ...

Страница 66: ...m C671 22 VCEACF2EG107M 100uF 250V 20 Aluminum Elect C672 18 VCPPHF2DG123J 012uF 200V 5 Polypropylene Film C674 6D3 79 VCSFDU1HY104Z P 1uF 50V 80 20 Semiconductor Ceramic C675 6E4 20 VCKBDU1HY271K P 270PF 50V 10 High Diel Ceramic C682 684 17 VCKBDF2HY682K 6800PF 500V 10 High Diel Ceramic C691 77 VCPELU1HG123J 012uF 50V 5 Polypropylene Film C692 88 VCMPHF2AG103G 01uF 100V 2 Metal Ploy Film C693 80 ...

Страница 67: ...Z P 1uF 50V 80 20 Semiconductor Ceramic C732 733 61 VCKEDF7GY103MX3 10NF AC400V 20 High Diel Ceramic C736 718 44 VCKBDU1HY102K P 1000PF 50V 10 High Diel Ceramic C737 10 VCMECU2AG222J P 2200PF 100V 5 Metal Ploy Film C741 745 796 20 VCEACU1CG107M P 100uF 16V 20 Aluminum Elect C755 52 VCDCDF3AH101K 100PF 1000V 10 Temp Comp Ceramic C756 04 VCEACF2EH107M 100uF 250V 20 Aluminum Elect C757 88 VCEACU2EG47...

Страница 68: ...11 711A 15 RCORA1021 1 U Core FB751 15 RCORA1021 1 U Core IC001 59 VSIP87C380 IC P87C380 IC002 49 VSIM24C08BN6 IC M24C08BN6 IC003 76 VSIMC141541P IC MC141541P IC004 35 VSIM62393P IC M62393P IC006 81 VSIS 80740AH IC 80740H IC101 71 VSI74LS125AN IC LS125AN IC102 69 VSIM52055P IC M52055P IC106 19 VSIAT24C21 IC AT24C21 IC501 81 VSITDA8351 IC TDA8351 IC631 11 VSI74HC221 IC 74HC221 IC632 15 VSILM358N IC...

Страница 69: ... 66 VSTKSP42 P Transistor KSP42 Q632 36 VSTMPS3646 P Transistor MPS3646 Q661 664 691 01 VST2SC1815Y P Transistor 2SC1815Y Q663 6D3 87 VST2SA1015Y P Transistor 2SA1015Y Q665 6D4 50 VSTIRF740 Transistor IRF740 Q692 63 VST2SA950Y P Transistor 2SC950Y Q693 75 VST2SC2120Y P Transistor 2SC2120Y Q694 696 6T1 82 VSIDTC144ES P IC DTC144ES Q6C4 46 VST2SC4152 Transistor 2SC4152 Q6C7 27 VST2SC1213C P Transist...

Страница 70: ...060 084 10 VRCPTV6 103J U 10K ohm 1 6W 5 Carbon Film R064 10 VRCPTV6 750J U 75 ohm 1 6W 5 Carbon Film R066 091 62 VRCPTV6 682J U 6 8K ohm 1 6W 5 Carbon Film R067 075 76 VRCPTV6 393J U 39K ohm 1 6W 5 Carbon Film R069 073 074 35 VRCPTV6 472J U 4 7K ohm 1 6W 5 Carbon Film R070 098 0C4 54 VRCPTV6 332J U 3 3K ohm 1 6W 5 Carbon Film R078 76 VRCPTV6 474J U 470K ohm 1 6W 5 Carbon Film R079 14 VRCPTV6 202J...

Страница 71: ...CPTV6 562J U 5 6K ohm 1 6W 5 Carbon Film R603 51 VRNMT03 561J 560 ohm 3W 5 Metal Oxide Film R604 605 613 38 VRCPTV6 683J U 68K ohm 1 6W 5 Carbon Film R606 29 VRCPTV2 682J U 6 8K ohm 1 2W 5 Carbon Film R607 72 VRCPTV6 223J U 22K ohm 1 6W 5 Carbon Film R608 30 VRNLQ03 390J 39 ohm 3W 5 Metal Oxide Film R609 43 VRNMT03 680J 68 ohm 3W 5 Metal Oxide Film R610 14 VRNMK03 R56J 56 ohm 3W 5 Metal Oxide Film...

Страница 72: ...32J U 3 3K ohm 1 6W 5 Carbon Film R694 37 VRCPTV6 562J U 5 6K ohm 1 6W 5 Carbon Film R695 79 VRMPTV6 2492F U 24 9K ohm 1 6W 1 Metal Film R696 35 VRCPTV6 472J U 4 7K ohm 1 6W 5 Carbon Film R699 30 VRCPTV6 333J U 33K ohm 1 6W 5 Carbon Film R6A2 75 VRMPTV6 1583F U 158K ohm 1 6W 1 Metal Film R6A3 55 VRMPTV6 2493F U 249K ohm 1 6W 1 Metal Film R6A5 6B6 89 VRCPTV6 821J U 820 ohm 1 6W 5 Carbon Film R6A6 3...

Страница 73: ...RCPTV6 2101F U 2 1K ohm 1 6W 1 Metal Oxide Film R6J0 6J1 07 VRCPTV6 222J U 2 2K ohm 1 6W 5 Carbon Film R6J3 49 VRCPTV6 183J U 18K ohm 1 6W 5 Carbon Film R6K3 13 VRNMT03 R56J 56 ohm 3W 5 Metal Oxide Film R6K7 78 VRCPTV6 2R2J U 2 2 ohm 1 6W 5 Carbon Film R6M1 6M2 59 VRCPTV6 471J U 470 ohm 1 6W 5 Carbon Film R6P2 54 VRCPTV6 332J U 3 3K ohm 1 6W 5 Carbon Film R6T1 75 VRCPTV6 272J U 2 7K ohm 1 6W 5 Car...

Страница 74: ...l Film R7A4 60 VRMPTV4 7500F U 75 ohm 1 4W 1 Metal Film R7A6 45 VRNMK01 153J 15K ohm 1W 5 Metal Oxide Film R7A7 41 VRCPTV4 563J U 56K ohm 1 4W 5 Carbon Film R7A8 87 VRNMK01 3R9J 3 9 ohm 1W 5 Metal Oxide Film R7P1 30 VRCPTV6 333J U 33K ohm 1 6W 5 Carbon Film RP97 10 VRCPTV6 103J U 10K ohm 1 6W 5 Carbon Film RV81 38 VRCPTV6 683J U 68K ohm 1 6W 5 Carbon Film RL601 603 604 85 RRLYD1088 1DXG Relay RL60...

Страница 75: ... QCNWS0306 1104 Connector With Wire A 48 QCNWS0307 1069 Connector With Wire A1 57 QCNWS0303 1304 Connector With Wire DB 39 QCNWS030B 1019 Connector With Wire PI 77 QCNWS030A 1021 Connector With Wire VS 67 QCNWS030B 1018 Connector With Wire PO 12 QCNWS0044 1272 Connector With Wire FR1 57 QCNWS0309 1037 Connector With Wire RS 65 QCNWS0305 1189 Connector With Wire PS 46 QCNWS0303 1296 Connector With ...

Страница 76: ...7 108 IC socket IC002 USE 76 QSOCI1517 142 IC socket IC001 USE 46 XBPSD30P06000 SCREW PRDAA0171 3 USE 39 XBPSD30P10000 SCREW D753 IC791 IC793 Q606 Q620 Q665 Q6D4 Q7A2 USE 58 XEASD30P10000 SCREW FBT 2 74 XHISE40P08TV0 SCREW LANGF0729 1 77 XJASD30P10000 SCREW Q6I1 PRDAA0170 2 PRDAA0176 4 USE 82 XJJSD30P10000 SCREW IC501 2 USE 66 XLMAZ32 89000 SCREW SO701 USE ...

Страница 77: ... A SPONGE FOR CRT SHIELD 16 PMAG 1108 1A CRT USE 44 PREFL0010 1F B REF FOR RC LED 82 PSLD 0008 1P B SHIELD P FOR IC001 56 PSLDM0276 1P C CRT PWB BOX 59 PSPAG0020 1 A CRT SPACER 02 PSPAG0020 1 37 PWABS0027 1 WAVE ABSOPTION GBOX 0008 L 2 R 2 01 PWABS0029 1 WAVE ABSOPTION GBOXS0008 L 1 R 1 58 PWABS0029 1 A WAVE ABSOPTION GBOXS0008 L 1 R 1 61 PWABS0030 1 WAVE ABSOPTION GBOX 0008 L 1 R 1 40 PWABS0031 1...

Страница 78: ...SHER FOR CRT 13 LX WZ0019 1 WASHER FOR CRT 47 XTTSD30P12000 CHASS CAB A FIX 74 XHISE40P08TV0 LANGF0729 1 59 XESSB30P12000 ANT PANEL CHASSIS 5 HDECP0362 AV BOARD 7 58 XEASD30P10000 SCREW MAIN PWB 9 TWEETER 4 FIX POWER PWB FUNCTION CHASSIS 2 LIGHT GUIDE DAMPER PLATE 2 35 XEASD30P12000 FIX LFIX 0017 11 XETSD40P08000 VM PWB 2 37 PCAPH0005 1F VR COVER 30 XETSD40P16000 SCREW GCOVS0008 GCOV 0008 FIX CAB ...

Страница 79: ... Elect C358 359 83 VCEACU1VG108M P 1000uF 35V 20 Aluminum Elect C366 367 17 VCKBDU1HY222K P 2200PF 50V 10 High Diel Ceramic C368 85 VCEACU1CG108M P 1000uF 16V 20 Aluminum Elect C374 375 17 VCKBDU1HY222K P 2200PF 50V 10 High Diel Ceramic C376 02 VCEACU1HG227M P 220uF 50V 20 Aluminum Elect C385 77 VCEACU1EG107M P 100uF 25V 20 Aluminum Elect C386 29 VCEACU1HG107M P 100uF 50V 20 Aluminum Elect C387 38...

Страница 80: ...10 VRCPTV6 103J U 10K ohm 1 6W 5 Carbon Film R330 332 11 VRCPTV6 392J U 3 9K ohm 1 6W 5 Carbon Film R334 335 65 VRCPTV6 822J U 8 2K ohm 1 6W 5 Carbon Film R336 337 11 VRCPTV6 392J U 3 9K ohm 1 6W 5 Carbon Film R338 341 03 VRCPTV6 123J U 12K ohm 1 6W 5 Carbon Film R342 379 13 VRCPTV6 563J U 56K ohm 1 6W 5 Carbon Film R344 345 347 34 VRCPTV6 102J U 1K ohm 1 6W 5 Carbon Film R346 348 62 VRCPTV6 682J ...

Страница 81: ...3J 15K ohm 2W 5 Metal Oxide Film R790 60 VRNMK01 150J 15 ohm 1W 5 Metal Oxide Film R792 35 VRCPTV6 472J U 4 7K ohm 1 6W 5 Carbon Film R794 76 VRCPTV6 393J U 39K ohm 1 6W 5 Carbon Film R795 01 VRMPTV2 472J U 4 7K ohm 1 2W 5 Metal Film R797 72 VRCPTV6 223J U 22K ohm 1 6W 5 Carbon Film SF 18 QCNWS0303 1297 Connector With Wire T781 77 RCVTP1397 1 U Convert Transformer ZD781 78 VSZMTZ3 9B U Zener Diode...

Страница 82: ...oil 3 3uH Q901 61 VST2SC2482 Transistor 2SC2482 Q902 904 906 01 VST2SC1815Y P Transistor 2SC1815Y Q903 905 907 46 VST2SC3790E Transistor 2SC3790E Q908 972 974 15 VST2SA1480E Transistor 2SA1480E Q909 971 973 46 VST2SC3790E Transistor 2SC3790E Q910 87 VST2SA1015Y P Transistor 2SA1015Y R901 904 10 VRCPTV6 103J U 10K ohm 1 6W 5 Carbon Film R905 58 VRCPTV6 101J U 100 ohm 1 6W 5 Carbon Film R906 908 58 ...

Страница 83: ...7 ohm 1 4W 5 Carbon Film R981 983 31 VRNMK02 153J 15K ohm 2W 5 Metal Oxide Film R985 986 05 VRCPTV4 270J U 27 ohm 1 4W 5 Carbon Film R989 62 VRCPTV4 102J U 1K ohm 1 6W 5 Carbon Film R990 24 VRCPTV6 225J U 2 2M ohm 1 6W 5 Carbon Film R991 69 VRCPTV2 563J U 56K ohm 1 2W 5 Carbon Film R993 80 RR HZ106M 1V4 10M ohm 1 4W 20 H V Resistance SG974 13 QSPG 1009 1 U Spark Gap SG971 973 82 QSPG 1013 1 U Spar...

Страница 84: ...10 07 VRCPTV6 222J U 2 2K ohm 1 6W 5 Carbon Film RV11 34 VRCPTV6 102J U 1K ohm 1 6W 5 Carbon Film RV12 25 VRCPTV6 471J U 470 ohm 1 6W 5 Carbon Film RV13 86 VRCPTV6 681J U 680 ohm 1 6W 5 Carbon Film RV14 V28 V33 50 VRCPTV6 152J U 1 5K ohm 1 6W 5 Carbon Film RV15 28 VRCPTV6 560J U 56 ohm 1 6W 5 Carbon Film RV16 V17 11 VRCPTV6 392J U 3 9K ohm 1 6W 5 Carbon Film RV18 76 VRCPTV6 393J U 39K ohm 1 6W 5 C...

Страница 85: ...Ploy Film Metal Ploy Film Metal Ploy Film C861 866 870 C861 866 870 C861 866 870 C861 866 870 50 50 50 50 VCEACU1HG225M P 2 2uF 2 2uF 2 2uF 2 2uF 50V 50V 50V 50V 20 20 20 20 Aluminum Elect Aluminum Elect Aluminum Elect Aluminum Elect C862 867 876 C862 867 876 C862 867 876 C862 867 876 20 20 20 20 VCEACU1CG107M P 100uF 100uF 100uF 100uF 16V 16V 16V 16V 20 20 20 20 Aluminum Elec Aluminum Elec Alumin...

Страница 86: ... IC814 IC814 IC814 26 26 26 26 VSI74LS125 A IC IC IC IC 74LS125 74LS125 74LS125 74LS125 IC816 IC816 IC816 IC816 70 70 70 70 VSITA8772AN IC IC IC IC TA8772AN TA8772AN TA8772AN TA8772AN IC8V1 IC8V1 IC8V1 IC8V1 14 14 14 14 VSIUPC1406 I I I IC C C C UPC1406 UPC1406 UPC1406 UPC1406 L801 802 805 L801 802 805 L801 802 805 L801 802 805 28 28 28 28 VL DH101K0000 U Peaking coil Peaking coil Peaking coil Pea...

Страница 87: ...2 R890 891 892 R890 891 892 73 73 73 73 VRMHNVG 152J A 1 5K 1 5K 1 5K 1 5K ohm ohm ohm ohm 1 8W 1 8W 1 8W 1 8W 5 5 5 5 Metal Film Metal Film Metal Film Metal Film R896 859 R896 859 R896 859 R896 859 88 88 88 88 VRMHNVG 822J A 8 2K 8 2K 8 2K 8 2K ohm ohm ohm ohm 1 8W 1 8W 1 8W 1 8W 5 5 5 5 Metal Film Metal Film Metal Film Metal Film R898 876 R898 876 R898 876 R898 876 77 77 77 77 VRMHNVG 332J A 3 3...

Страница 88: ...5 1B MTZJ5 1B MTZJ5 1B ZD814A 815A 8 ZD814A 815A 8 ZD814A 815A 8 ZD814A 815A 8 64 64 64 64 VSZMTZJ5 1B U Zener Zener Zener Zener Diode Diode Diode Diode MTZJ5 1B MTZJ5 1B MTZJ5 1B MTZJ5 1B ZD817 818 819 ZD817 818 819 ZD817 818 819 ZD817 818 819 64 64 64 64 VSZMTZJ5 1B U Zener Diode Zener Diode Zener Diode Zener Diode MTZJ5 1B MTZJ5 1B MTZJ5 1B MTZJ5 1B ZD817A 818A 8 ZD817A 818A 8 ZD817A 818A 8 ZD8...

Страница 89: ... IC M52346SP M52346SP M52346SP M52346SP ICS02 ICS02 ICS02 ICS02 03 03 03 03 VSI4053BP IC IC IC IC 4053BP 4053BP 4053BP 4053BP Q Q Q Q S01 S01 S01 S01 01 01 01 01 VST2SC1815Y P Transistor Transistor Transistor Transistor 2SC1815Y 2SC1815Y 2SC1815Y 2SC1815Y R R R R S01 S01 S01 S01 21 21 21 21 VRNMK01 390J 39 39 39 39 ohm ohm ohm ohm 1W 1W 1W 1W 5 5 5 5 Metal Oxide Film Metal Oxide Film Metal Oxide F...

Страница 90: ...GG224J 22uF 400V 5 Metal Ploy Film C611 02 VCPPHF2JG563J 056uF 630V 5 Polypropylene Film C685 27 VCPPHF2JG683J 068uF 630V 5 Polypropylene Film C687 02 VCPPHF2JG563J 056uF 630V 5 Polypropylene Film MV7 40 LFIX 0018 1P FIX PLATE D 46 QCNCS1633 1 Connector With Wire LO 56 QCNWP0092 1012 Connector With Wire LO 66 QCNWP0092 1018 Connector With Wire LO 08 QCNWS0092 1019 Connector With Wire GND1 06 QCNWS...

Страница 91: ...l Film X1 10 RCRSL1179 1 Crystal 11 0592MHz RS 59 VCNCP0315 EJST Connec 5PIN 76 QSOCI1517 142 IC01 USE IC SOCKET 7 SWITCH BOARD PWB 06 QPWB51033 1B 2 SWITCH PWB J001 007 37 QJUM 1039 1540U jumper LD001 22 VSPHB5 133 POWER LED LD002 42 VSPHB5 132 STAND BY LED LD003 02 VSPHB5 134 POWER SAVING LED RGB182 36 QSOCD1549 115 R046 55 VRMPTV6 1201F U 1 2K ohm 1 6W 1 Metel Film R048 84 VRMPTV6 1501F U 1 5K ...

Страница 92: ...cture M826 影像跳火 Picture flash M900 聚焦異常 Poor focus MA00 收斂異常 Poor Convergence MB00 線性不良 Linearity Distortion MC00 消磁異常 Poor Degaussing MD00 消耗功率不良 Power Consumption out of spec ME00 水平異常 Poor Horizontal Scan MF00 垂直異常 Poor Vertical Scan MG00 PUR 異常 Poor Purity MH00 彩色異常 Color abnormal MI00 色溫不良 Poor Color temperature MJ00 背景異常 Background abnormal MK00 高壓異常 Hold down voltage abnormal ML00 LED 不良 LE...

Страница 93: ...3C 傾斜 Part Tilt 4A 機構不良 Misformed 4B 調整不良 Installed Worng 4C 誤判 Incorrect Ruling 7C 開路 Open Trace 7F 零件不良 Part Defect 9E 銅箔短路 Short by copper foil 9F 銅箔開路 Open by copper foil 9H 其他 Other OG 焊接不良 Poor Solder 1C 破皮 Part Damage 2G 接觸不良 Poor Contact 3H 空隙大 Gap too long WC01 客戶誤判 Customer Incorrect Ruling WC02 客戶設定錯誤 Customer setting wrong WC03 客戶使用不當 Customer improper use DR01 ROM 資料錯誤 ROM data error ...

Страница 94: ...PACKING OF THE SET VER1 0 11 1 ITME PART NO UNIT REMARKS 1 SPAKC0623 1R AO 1 2 ACCESSORIES 1 3 SPAKA0579 1F CROP 4 CTV SET 1 5 SPAKC0623 1R AO 1 6 SPAKA0579 1F CROP ...

Страница 95: ...PACKING OF THE SET VER1 0 11 2 ITEM PART NO UNIT REMARKS 1 SPAKC0623 1R AO 1 2 JHNDP0020 1 4 ...

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Sampo SME-27FDL5, Руководство по обслуживанию

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