Summary of Contents for Fujitsu MCM1514V D556Q 154V/C551
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Fujitsu SERVICE MANUAL All manuals and user guides at all-guides.com COLOR MONITOR MCM1514V D556Q 154V/C551 41A50-108-01...
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All manuals and user guides at all-guides.com 4V SERIES MANUAL Page 2 of 5 THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFOR HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE TH ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS LIABILIT FOR CHANGES, ERRORS OR OMISSIONS,...
4V SERIES MANUAL All manuals and user guides at all-guides.com TABLE OF CONTENTS PAGE 1. SPECIFICATIONS ..................... 2. PRECAUTION AND NOTICES ................2-1 SAFETY PRECAUTIONS ................2-2 PRODUCT SAFETY NOTICE ............... 2-3 SERVICE NOTES ................... 2-4 HIGH VOLTAGE WARNING ............... 3.
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1. SPECIFICATIONS FOR 154V/C551 COLOR MONITOR All manuals and user guides at all-guides.com CRT : 38.1CM(15V) 90 Deflection, 29mm Neck, 0.28mm Dot Pitch, Non-Glare Screen Viewable image Size: 35.0CM (13.8") diagonal Display Color: Unlimited Colors External Controls: Power On/Off, UP/Down key, Function key: Contrast, Brightness, H-Size, H-center, V-Size, V-Center, Pincushion, Trapezoid. Input Video Signal Mode 1 Mode 2...
All manuals and user guides at all-guides.com 4V SERIES MANUAL Page 5 of 5 2. PRECAUTIONS AND NOTICES SAFETY PRECAUTIONS Observe all caution and safety related notes located inside the display cabinet. Operation of the display with the cover removed, may cause a serious shock hazard from the display power supply. Work on th display should not be attempted by anyone who is not thoroughly familiar with precautions necessary when working on high voltag equipment.
All manuals and user guides at all-guides.com 4V SERIES MANUAL Page 6 of 5 HIGH VOLTAGE WARNING Operation of monitor outside of cabinet or with back removed may cause a serious shock hazard. Work on this model should only performed by those who are thoroughly familiar with precautions necessary when working on high voltage equipment. Exercise care when servicing this chassis with power applied.
4V SERIES MANUAL Page 7 of 5 All manuals and user guides at all-guides.com 3. OPERATING INSTRUCTIONS This procedure gives you instructions for installing and using the 154V/C551 Series display. Position the display on the desired operation and plug the power cord into a convenient AC outlet. Three-wire power cord must b shielded and is provided as a safety precaution as it connects the chassis and cabinet to the electrical conduit ground.
All manuals and user guides at all-guides.com 4V SERIES MANUAL Page 8 of 5 4. ADJUSTMENT ADJUSTMENT CONDITIONS AND PRECAUTIONS Approximately 30 minutes should be allowed for warm up before proceeding. Adjustments should be undertaken only on those necessary elements since most of them have been carefully preset at the factory. 4-2 MAIN ADJUSTMENTS FUNCTION LOCATION...
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All manuals and user guides at all-guides.com 4V SERIES MANUAL Page 9 of 5 4. Focus adjustment: × A. Set mode 2 ( 640 480 Fh: 31.5KHz ) with character full page. B. Adjust external brightness to raster cutoff and external contrast to max. , then adjust focus VR to make the display be focused ve well.
All manuals and user guides at all-guides.com 4V SERIES MANUAL Page 10 of 5 5. CIRCUIT DESCRIPTION 5-1 MICRO CIRCUIT IC101 is CPU, This CPU has the following functions. 1. Detect timing mode by sensing the horizontal frequency, vertical frequency, the polarity of Hor. Sync and Ver. Sync. 2.
All manuals and user guides at all-guides.com 4V SERIES MANUAL 5-5 TRANSISTOR & DIODE CIRCUIT LOCATION CIRCUIT FUNCTION DESCRIPTION D901 ~ D904 Bridge Rectifier for AC Source D909 Half-Wave Rectifier for Start CKT D910 Clamp Diode for Snubber CKT D919 Rectifier for Output Voltage D922 Rectifier for Output Voltage...
All manuals and user guides at all-guides.com 6.TROUBLE SHOOTING CHART 6-1 NO RASTER, CRT RELATIVE CIRCUIT PROBLEMS 1.ABNORMAL POWER SUPPLY 90V,12V CHECK MAIN PC BOARD CHECK POWER SAVING CIRCUIT Q909,Q910 CHECK THE HIGE VOLTAGE OF CRT ABOUT 23.5 ~ 25.5KV CHECK FAILSAFE CKT Q402,Q403 RELATIVE CKT.
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All manuals and user guides at all-guides.com 2.ABNORMAL VIDEO LEVEL ON SCREEN CHECK THE VOLTAGE OF IC801 PIN 2,16 ABOUT 8V CHECK 8V RELATIVE CIRCUIT CHECK THE SIGNAL INPUT OF R.G.B. ABOUT 0.7Vpp CHECK SIGNAL CABLE OR INTERFACE CARD. CHECK IC801 PIN 11 ABOUT 10Vpp CHECK THE RELATIVE CIRCUIT OF Q813,Q814 OR CLAMP.
All manuals and user guides at all-guides.com 6-2 ABNORMAL DISPLAY NO SIGNAL ON SCREEN CHECK VIDEO IC VCC ABOUT 8V CHECK THE 12V PIN OF P802 CONNECTOR CHECK THE OUTPUT VOLTAGE OF IC801 PIN 13,15,18 ABOUT 3Vpp CHECK THE RELATIVE CIRCUIT OF Q813,Q814 &...
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All manuals and user guides at all-guides.com SERIES MANUAL FBT PIN 5 ON MAIN PCB...
6-4 HOR./OSC/DEF/HV CIRCUIT FAULT All manuals and user guides at all-guides.com NO RASTER (DISCONNECT WITH SIGNAL CABLE) CHECK IC401 PIN 29 ABOUT 11.5VDC CHECK IC401 PIN 29 RELATIVE CIRCUIT CHECK IC401 PIN 26 WAVE FROM ABOUT 3Vpp CHECK IC401 PIN 4 ~ 7, PIN 13 RELATIVE CIRCUIT CHECK THE COLLECTOR VOLTAGE OF Q402 ABOUT 30Vpp...
All manuals and user guides at all-guides.com 3. ABNORMAL HORIZONTAL VIDEO CENTER SET H-CENTER TO CENTER CHECK IC401 PIN 4,7 RELATIVE CIRCUIT 4. ABNORMAL HORIZONTAL LINEARITY CHECK L401,Q408,Q410,C427 & DY IC101 PIN 29 (CS1) 6-6 ABNORMAL VERTICAL SCANNING 1. ABNORMAL VERTICAL SIZE READJUAT V-SIZE FUNCTION VALUE CHECK THE IC601 ABOUT 11.8V PIN 6 CHECK D601,C606 RELATIVE CIRCUIT...
All manuals and user guides at all-guides.com 4V SERIES MANUAL Page 20 of 5 6-7 SIDE-PIN CUSHION DISTORTION READJUST SIDEPIN FUNCTION VALUE 6-8 POOR FOCUS READJUST FOCUS CONTROL...
4V SERIES MANUAL Page 21 of 5 All manuals and user guides at all-guides.com 6-9 POWER SUPPLY TROUBLE SHOOTING CHART BEFORE CHECK SW.REG. PLEASE REFER TO THE POWER SUPPLY BLOCK DIAGRAM POWER SUPPLY OUTPUT: (A) VARIABLE OUTPUT : 90V - 160V (DEPENDING UPON H.SYNC FREQUENCY) (B) CONSTANT OUTPUT : 6.3V, 15V, -12V, 75V BEAD SET...
All manuals and user guides at all-guides.com RIES MANUAL Page 22 7. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY...
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4V SERIES MANUAL Page 23 of 5 All manuals and user guides at all-guides.com PARTS LIST OF CABINET LOCATION 154V/C551 SPECIFICATION (LOW RADIATION 220V) CMC556DQJ2 CHAS ASS'Y 503- SCREW RUBBER WASHER TERMINAL LUG 112- WIRE MOUNTS 112- WIRE MOUNT 115- FBT CLIP 6015 CRT SUPPORT...
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PARTS LIST OF CHAS All manuals and user guides at all-guides.com LOCATION 154V/C551 SPECIFICATION CMP556DQJAI MAIN PC BOARD ASS'Y CRPC556DQJ2 CRT BOARD ASS'Y 421- SCREW LOCK WASHER 121- PC SUPPORT 5640- AL GND LUG 5643- REAR BRACKET 3662- LED HOLDER 581- 26 - CHASSIS LABEL...
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4V SERIES MANUAL All manuals and user guides at all-guides.com C939 305- 102 - 1000uF +-20% 16V C942 309- 102 - 1000uF +-20% 25V C951 305- 470 - 47uF +-20% 200V C963 65A 305M- 472 - 4700PF +-20% 400VAC C964 65A 305M- 472 - 4700PF +-20% 400VAC...
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T402 All manuals and user guides at all-guides.com T901 356T X'FMR TP901 211- TP902 211- VR701 335- 47K OHM +-30% VR702 75A 335M- 200K OHM METAL VR VR901 335- 100 OHM +-30% VR902 335- 22K OHM +-30% X101 8.0000 MHZ...
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PARTS LIST OF MAIN PC BOARD All manuals and user guides at all-guides.com LOCATION 154V/C551 SPECIFICATION BRASS 715A 684- MAIN BOARD C103 450- 104 - 0.1uF +80-20% Y5V 50V C104 309- 101 - 100uF +-20% 25V C105 450- 104 - 0.1uF +80-20% Y5V 50V C106 309-...
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D701 11F - DIODE IN4148 All manuals and user guides at all-guides.com D702 11F - DIODE IN4148 D704 47P - IN4004 D706 21P - PS156R D710 TIN COATED...
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All manuals and user guides at all-guides.com LOCATION 154V/C551 SPECIFICATION D721 TIN COATED D909 1T - 1A 600V IN4005 D910 21P - PS156R D911 31T - S.W DIODE BAV20 D912 31T - S.W DIODE BAV20 D913 11F - DIODE IN4148 D914 11F - DIODE IN4148...
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J041 TIN COATED All manuals and user guides at all-guides.com J042 TIN COATED J043 TIN COATED J044 TIN COATED J045 TIN COATED J046 TIN COATED...
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All manuals and user guides at all-guides.com LOCATION 154V/C551 SPECIFICATION J049 TIN COATED J050 TIN COATED J051 TIN COATED J052 TIN COATED J053 TIN COATED J054 TIN COATED J057 TIN COATED J058 TIN COATED J061 TIN COATED J063 TIN COATED J064 TIN COATED J065...
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J120 TIN COATED All manuals and user guides at all-guides.com J121 TIN COATED J123 TIN COATED J125 TIN COATED...
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All manuals and user guides at all-guides.com LOCATION 154V/C551 SPECIFICATION J130 TIN COATED J132 TIN COATED J133 TIN COATED J134 TIN COATED J914 TIN COATED L101 339 - 3.3UH +-10% L402 TIN COATED L403 TIN COATED L406 TIN COATED L907 TIN COATED Q101 446-...
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R165 602- 222 - 2.2K OHM +-5% 1/6W All manuals and user guides at all-guides.com R166 602- 102 - 1K OHM +-5% 1/6W R170 TIN COATED R172 602- 101 - 100 OHM +-5% 1/6W R180 602- 362 - 3.6K OHM +-5% 1/6W...
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All manuals and user guides at all-guides.com PARTS LIST OF Q403/Q406/D408 ASS'Y LOCATION PARTS No. SPECIFICATION NYLON WASHER 3028- MICA 354- HEAT SINK 1730- SCREW 1730- 10 - SCREW D408 220- FMP-2FUR 1500/600V 5A Q403 689- 2SC5297 Q406 415- TIP122 PARTS LIST OF AC LINET ASS'Y LOCATION PARTS No.
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PARTS LIST OF CRT ALTERNATION All manuals and user guides at all-guides.com LOCATION PARTS No. SPECIFICATION 750A 5910- 15“ CHUNGHWA CRT C418 210J- 432 - 0.0043uF +-5% 2000V C425 210J- 334 - 0.33 uF +-5% 400V C430 21 - FRD 1.5A 500V FR155 P404 8009- 3P PLUG...
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All manuals and user guides at all-guides.com LOCATION PARTS No. SPECIFICATION 750A 5910- 3PS - CHUNGHWA CRT C418 210J- 472 - 0.0047uF +-5% 2000V C425 210J- 334 - 0.33uF +-5% 400V C430 21 - FRD 1.5A 500V FR155 P404 8009- 3P PLUG R409 172-...
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All manuals and user guides at all-guides.com...
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NUAL All manuals and user guides at all-guides.com 10. IC BLOCK DIAGRAMS IC101 UM6862/WT6018 DEGAUSS V-I/P BRIGHT H-I/P CONTRAST RESET_ OSC0 OFF MODE IC802 LM2438T OSC1 H-OUT Vin 1 V-OUT Vin 2 Vin 3 WRITE PROTECT MUTE Vout 3 STAND BY/SUSPEND Vout 2 H.W DDC Vout 1...
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IC102 24C04 All manuals and user guides at all-guides.com HV GENERATOR MEMORY EEPROM ARRAY CONTROL CONTROL (128X8) LOGIC LOGIC XDEC PAGE LATCHES YDEC SENSE AMP R.W CONTROL IC601 TDA9302H FLYBACK GENERATOR POWER AMPLITIER THERMAL PROTECTION IC901 3842 SET/ Vref Vref RESET U.V.L.O.
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All manuals and user guides at all-guides.com SERIES MANUAL Page 56 o IC801 LM1279N RED OSD IN GREEN OSD IN BLUE OSD IN CONTRAST 12dB DRIVE ATTENUATOR ATTENUATOR RED VIDEO IN RED OUT R CLAMP CAP RED DRIVE 1.35V CONTRAST 12dB DRIVE Vref ATTENUATOR...
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All manuals and user guides at all-guides.com...
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All manuals and user guides at all-guides.com 4V SERIES MANUAL...
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All manuals and user guides at all-guides.com 4V SERIES MANUAL IC101 PIN40 P801 D814 C821 C820 93A64-19-52T CMPC-D556Q 715A684-XX 22UF 1SS83 5.04V H802 FB801 IC801 100V CRPC-D556Q R801 C810 R821 100V C811 C812 47UF 56A539-2 R-BIAS 715A694-XX C813 R849 1000UF 1/4W LM1279 0.22...
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All manuals and user guides at all-guides.com IC101 PIN40 715A684-XX CMPC-D556Q 5.04V H802 R111 IC101 PIN39 R110 C163 4.8V C160 100P 100P 10us IC101 PIN33 R160 SENSE 4.98 4.95 R421 R127 CONT C103 4.4V R161 R119 C104 Q101 5.62 100UF 1/4W 2SC1213 10us...
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P801 All manuals and user guides at all-guides.com FB801 R801 FB802 R802 FB803 R803 SENSE R805 4.98 4.95 R421 R127 D411 C104 Q101 1SS82 5.62 100UF 1/4W 2SC1213 R126 R806 ZD110 R430 1/4W P802 5.6V 150K 1/4W R132 V-I/P C162 H-I/P 240K R968...