Sanyo 114 901 31, Service Manual

Page 1: ...UTIONS SPECIFICATIONS DISASSEMBLY OPERATING INSTRUCATIONS SERVICE ADJUSTMENTS 2 3 4 PARTS LIST BLOCK DIAGRAMS CIRCUIT DIAGRAMS PRINTED WIRING BOARDS Click on this button found on the first page of each file to return to this screen VM 6615P I index ...

Page 2: ...S P Not available as service parts Design and specifications are subject to change without notice Product Code 114 901 31 U S A Canada SERVICE MANUAL B W Video Monitor CONTENTS SPECIFICATIONS 3 1 OPERATING INSTRUCTIONS 5 2 SERVICE ADJUSTMENTS 7 3 PARTS LIST 9 4 CIRCUIT DIAGRAMS 13 Product Code 114 901 34 Europe VM 6615P Product Code 114 901 36 U K Product Code 114 901 38 Australia I index ...

Page 3: ...E MM 15A R 14 645 034 3599 PH W W SCR 4 18MM 15 645 046 5413 CRT GND WIRE 1015 22AWG N S P 16 645 034 4619 METAL CABINET CM 14 17 645 034 3582 PH W W SCR 4 8MM 18 645 034 3919 HANDLE COVER CM 14 PA 765A 19 645 034 3582 PH W W SCR 4 8MM 20 645 034 3841 ID LABEL 83 51MM N S P 21 645 034 4299 PCB GUIDE RAIL PCB MM 12A 22 645 046 6007 FBT TRANS CEM 15A CBC Included in the main board 23 645 034 3612 SC...

Page 4: ... CAP 561PF 1KV Y5P C902 645 046 4331 X CAP 22UF 250V 10 22 5M C902 645 046 4348 X CAP 22UF 275V 10 22 5M C903 645 034 3087 Y CAP 472PF 400V 20 C904 645 034 3087 Y CAP 472PF 400V 20 C906 645 034 3087 Y CAP 472PF 400V 20 C907 645 045 9948 EC CAP 100UF 400V 22DIA C908 645 034 2622 EC CAP 100UF 35 V C910 645 043 3139 CC CAP 103PF 1 5KV Z5U C913 645 046 3877 CC CAP 391PF 50V Y5P C915 645 046 4287 MEMB ...

Page 5: ...5 R923 645 034 2226 CF RES 47OHM 1 4W 5 R924 645 034 1984 CF RES 15KOHM 1 4W 5 R925 645 034 2271 CF RES 560OHM 1 4W 5 R926 645 034 2387 CF RES 91OHM 1 4W 5 R927 645 034 2288 CF RES 5 6KOHM 1 4W 5 R930 645 034 1861 CF RES 1KOHM 1 4W 5 R931 645 046 3389 MOF RES 47KOHM 2W 5 R932 645 046 3389 MOF RES 47KOHM 2W 5 SWITCH SW201 645 046 0418 SLIDE SWITCH SS004 P012BJ PA6 TRANSFORMERS T401 645 046 0777 DRI...

Page 6: ...A 10 MMND F 15 MISCELLANEOUS B703 645 046 0388 CONNECTOR BASE M241854 645 046 0463 USER MANUAL CCTV VM 6614 645 047 0615 USER MANUAL CCTV VM 6615P AU UK XE 645 038 5933 POWER CORD NS8 5175N VM 6614 645 034 3971 POWER CORD 10 1 VDE VM 6615P XE 645 040 9257 POWER CORD NS8 5180N AUSTRALIA VM 6615P AU 645 040 9264 POWER CORD NS8 5181N U K VM 6615P UK 645 035 6254 PE BAG 15 406 406 900MM 645 034 4336 P...

Page 7: ...3 N S P Not available as service parts Design and specifications are subject to change without notice Product Code 114 901 31 U S A Canada SERVICE MANUAL B W Video Monitor CONTENTS SPECIFICATIONS 3 1 OPERATING INSTRUCTIONS 5 2 SERVICE ADJUSTMENTS 7 3 PARTS LIST 9 4 CIRCUIT DIAGRAMS 13 Product Code 114 901 34 Europe VM 6615P Product Code 114 901 36 U K Product Code 114 901 38 Australia ...

Page 8: ...gs 3 Before returning the set to the customer always perform an AC leakage current check on the exposed metallic parts of the cabinet such as terminals screwheads metal over lays etc to be sure that the set is safe to operate without the danger of electrical shock Plug the AC line cord directly into a 120 V AC outlet Do not use a line isolation trans former during this check Use an AC voltmeter wi...

Page 9: ... control Termination switch Operating environment Power source Power consumption Dimension W x H x D Weight CCIR standard 15 measured diagonally 90 deflection angle More than 1000 TV lines center Horizontal 15 625 kHz CCIR Vertical 50 Hz CCIR Composite video 1 line BNC connector 1 0 V p p 75 ohm negative sync Composite video 1 line BNC connector 1 0 V p p 75 ohm negative sync Composite video 1 lin...

Page 10: ... 4 Fig 1 W D H Fig 2 DISASSEMBLY 1 1 1 1 1 1 2 2 2 2 METAL TOP COVER ...

Page 11: ...nals are used to input a video signal source to this monitor Connect to the video output of a VCR or an other monitor for loop through connection or to a video camera 3 Video output terminals VIDEO OUT These terminals are used to output a video signal for this monitor Loop through output of the video in BNC connector then connect to the video input of another monitor or a VCR 4 Termination Switch ...

Page 12: ... recorder Video camera To Video B INPUT terminal Video signal cable To Video A INPUT terminal Video signal cable Rear panel To Video input terminal To Video input terminal Monitor Video recorder Monitor Video recorder To Video input terminal Coaxial cable Video camera ...

Page 13: ...c pin to ground Adjust VR401 to make pattern upright Adjust eigth magnets on the deflection yoke make picture to the best condition The video is centered by roating the two small at the rear of the yoke Loosen the screw on the rear of deflection yoke rotating the yoke to correct position tighten the screw Adjust L402 to make picture width within 2 position Adjust VR302 make height to 1 5 position ...

Page 14: ...LD VR402 SUB BRITE VR302 V SIZE VR404 FOCUS T402 L402 Q403 E C B VR301 V LINE VR406 BRIGHTNESS SW901 LED1 VR201 CONTRAST SW202 CHANNEL MAIN BOARD VR BOARD VR301 V HOLD Fig 8 Fig 9 MAIN BOARD Foil side VR BOARD Foil side ...

Page 15: ...0 1 1 2W C307 0 22µ 50V R311 470K VR303 B50K R313 30K C310 0 1µ 50V C309 0 1µ 50V R314 510K R307 56K VR302 B500K VR304 100K R316 100K R317 82K VR301 B100K C304 0 22µ 50V R303 4 3K L403 H LIN L402 H WIDTH R420 680 1 2W C430 560P 1KV H DY R431 4 7K 1W R414 2K 1 2W R409 150 R403 6 8K C402 470µ 16V C401 0033µ 50V R404 12K C403 1µ 16V C404 0 01µ 50V R411 5 6K VR401 B5K R410 56K R408 15K C405 0056µ 50V ...

Page 16: ...932 47K 2W C910 103P 1 5KV R907 10K 5W D914 30DF2 UF5402G D905 BA159 L905 20µH C923 1000µ 16V C924 470µ 16V 1 3 6 5 11 12 R930 1K LED1 12V COM D906 PG102R R927 5 6K R916 NONE EXT SYNC D915 1N4606 R926 91 R919 15K D910 1N4148 R918 470 R917 2 2K C920 0 22µ R924 15K R922 NONE C915 0 01µ C917 0 01µ C916 NONE R909 22 ZD901 20 2 R911 100K Q901 SSS7N60A R914 1K C913 390P R913 1 2W C918 0 01µ R925 560 R92...

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Page 19: ...Mar 01 2300 MI Printed in Japan SANYO Electric Co Ltd Osaka Japan ...

Page 20: ... Before returning the set to the customer always perform an AC leakage current check on the exposed metallic parts of the cabinet such as terminals screwheads metal over lays etc to be sure that the set is safe to operate without the danger of electrical shock Plug the AC line cord directly into a 120 V AC outlet Do not use a line isolation trans former during this check Use an AC voltmeter with a...

Page 21: ...trol Termination switch Operating environment Power source Power consumption Dimension W x H x D Weight CCIR standard 15 measured diagonally 90 deflection angle More than 1000 TV lines center Horizontal 15 625 kHz CCIR Vertical 50 Hz CCIR Composite video 1 line BNC connector 1 0 V p p 75 ohm negative sync Composite video 1 line BNC connector 1 0 V p p 75 ohm negative sync Composite video 1 line BN...

Page 22: ... 4 Fig 1 W D H Fig 2 DISASSEMBLY 1 1 1 1 1 1 2 2 2 METAL TOP COVER I index ...

Page 23: ... are used to input a video signal source to this monitor Connect to the video output of a VCR or an other monitor for loop through connection or to a video camera 3 Video output terminals VIDEO OUT These terminals are used to output a video signal for this monitor Loop through output of the video in BNC connector then connect to the video input of another monitor or a VCR 4 Termination Switch HI 7...

Page 24: ...order Video camera To Video B INPUT terminal Video signal cable To Video A INPUT terminal Video signal cable Rear panel To Video input terminal To Video input terminal Monitor Video recorder Monitor Video recorder To Video input terminal Coaxial cable Video camera I index ...

Page 25: ...n to ground Adjust VR401 to make pattern upright Adjust eigth magnets on the deflection yoke make picture to the best condition The video is centered by roating the two small at the rear of the yoke Loosen the screw on the rear of deflection yoke rotating the yoke to correct position tighten the screw Adjust L402 to make picture width within 2 position Adjust VR302 make height to 1 5 position Adju...

Page 26: ...R402 SUB BRITE VR302 V SIZE VR404 FOCUS T402 L402 Q403 E C B VR301 V LINE VR406 BRIGHTNESS SW901 LED1 VR201 CONTRAST SW202 CHANNEL MAIN BOARD VR BOARD VR301 V HOLD Fig 8 Fig 9 MAIN BOARD Foil side VR BOARD Foil side I index ...

Page 27: ...ED B403 4 3 2 B206 BRIGHT_VR 4 3 5 1 2 1 2 3 B301 B201 GND R428 VR402 R210 C203 R211 VR PWB RED YELLOW WHITE BLUE GREEN YELLOW BLACK RED 2 6 4 B203 R232 R231 R230 ORANGE BROWN BLUE 1 3 4 5 B202 C213 12V Q203 Q201 WHITE YELLOW RED GREEN R423 VR405 R428 12V D403 C207 MAIN PWB MAIN PWB VIDEO PWB R930 ...

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Page 30: ...0 1 1 2W C307 0 22µ 50V R311 470K VR303 B50K R313 30K C310 0 1µ 50V C309 0 1µ 50V R314 510K R307 56K VR302 B500K VR304 100K R316 100K R317 82K VR301 B100K C304 0 22µ 50V R303 4 3K L403 H LIN L402 H WIDTH R420 680 1 2W C430 560P 1KV H DY R431 4 7K 1W R414 2K 1 2W R409 150 R403 6 8K C402 470µ 16V C401 0033µ 50V R404 12K C403 1µ 16V C404 0 01µ 50V R411 5 6K VR401 B5K R410 56K R408 15K C405 0056µ 50V ...

Page 31: ...932 47K 2W C910 103P 1 5KV R907 10K 5W D914 30DF2 UF5402G D905 BA159 L905 20µH C923 1000µ 16V C924 470µ 16V 1 3 6 5 11 12 R930 1K LED1 12V COM D906 PG102R R927 5 6K R916 NONE EXT SYNC D915 1N4606 R926 91 R919 15K D910 1N4148 R918 470 R917 2 2K C920 0 22µ R924 15K R922 NONE C915 0 01µ C917 0 01µ C916 NONE R909 22 ZD901 20 2 R911 100K Q901 SSS7N60A R914 1K C913 390P R913 1 2W C918 0 01µ R925 560 R92...

Page 32: ...Mar 01 2300 MI Printed in Japan SANYO Electric Co Ltd Osaka Japan ...