Sony YS-W270 Service Manual Download | Manualshive

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6-12

YS-W270/W270P (E)

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SW-1073 BOARD
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Ref. No.
or Q'ty Part No. SP Description

1pc A-8327-992-A s MOUNTED CIRCUIT BOARD, SW-1073

D101 8-719-047-63 s LED TLG218P
D102 8-719-047-63 s LED TLG218P
D103 8-719-047-63 s LED TLG218P
D104 8-719-047-63 s LED TLG218P

R101 1-216-823-11 s RESISTOR, CHIP 1.5K 1/16W
R102 1-216-823-11 s RESISTOR, CHIP 1.5K 1/16W
R103 1-216-823-11 s RESISTOR, CHIP 1.5K 1/16W
R104 1-216-823-11 s RESISTOR, CHIP 1.5K 1/16W
R105 1-216-823-11 s RESISTOR, CHIP 1.5K 1/16W

R106 1-216-823-11 s RESISTOR, CHIP 1.5K 1/16W
R107 1-216-823-11 s RESISTOR, CHIP 1.5K 1/16W
R108 1-216-823-11 s RESISTOR, CHIP 1.5K 1/16W

S101 1-762-234-11 s SWITCH, SLIDE
S102 1-762-234-11 s SWITCH, SLIDE
S103 1-762-234-11 s SWITCH, SLIDE
S104 1-762-234-11 s SWITCH, SLIDE
S105 1-771-295-11 s SWITCH, SLIDE

S106 1-771-295-11 s SWITCH, SLIDE
S107 1-771-295-11 s SWITCH, SLIDE
S108 1-771-295-11 s SWITCH, SLIDE
S109 1-771-295-11 s SWITCH, SLIDE

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FRAME
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*UC:YS-W270(UC)
*CE:YS-W270P(CE)

Ref. No.
or Q'ty Part No. SP Description

1pc
*CE

!

1-251-381-11 s INLET, AC 3P

*UC

!

1-526-954-11 s INLET,AC

1pc

!

1-762-954-11 s SWITCH, POWER

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PACKING MATERIALS & SUPPLIED ACCESSORIES
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*UC:YS-W270(UC)
*CE:YS-W270P(CE)

Ref. No.
or Q'ty Part No. SP Description

1pc
*UC

!

1-534-827-14 s CORD,POWER (3P)(UL/CSA)

*CE

!

1-782-929-21 s CORD, POWER SUPPLY (BS 3P)

2pcs 4-391-010-12 s BRACKET (1U), RACK MOUNT
1pc 4-391-032-01 o CUSHIN (FRONT)
1pc 4-391-033-01 o CUSHION (REAR)
4pcs 7-682-660-09 s SCREW +PS 4X6

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Summary of Contents for YS-W270

Page 1: ...CAMERA ADAPTOR YS W270 YS W270P SERVICE MANUAL 1st Edition ...

Page 2: ... werden Um die Gefahr eines elektrischen Schlages Feuergefahr und Verletzungen zu vermeiden sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen Andere als die angegeben Wartungsarbeiten dürfen nur von Personen ausgeführt werden die eine spezielle Befähigung dazu besitzen AVERTISSEMENT Ce manual est destiné uniquement aux personnes compétentes en charge de l entretien Afin de ...

Page 3: ...el Setting 2 2 2 4 Rear Panel Switch Setting 2 2 2 5 Removal and Installation of Cabinet 2 2 2 5 1 Upper Case Assembly 2 2 2 5 2 Front Panel Assembly 2 3 2 5 3 Rear Panel Assembly 2 3 2 5 4 Lower Case Assembly 2 4 2 6 Removal and Installation of Board 2 4 2 6 1 AC 214 Board 2 4 2 6 2 PS 616 Board 2 5 2 6 3 SW 1073 Board 2 5 2 6 4 CN 2213 Board 2 6 3 Circuit Description 3 1 Outline 3 1 3 2 AC 214 B...

Page 4: ...6 Spare Parts 6 1 Notes on Repair Parts 6 1 6 2 Exploded Views 6 2 6 3 Electrical Parts List 6 4 7 Overall Block Diagram Overall 7 1 8 Schematic Diagrams and Board Layouts Schematic Diagrams AC 214 8 1 CN 2213 8 2 PS 616 8 3 SW 1073 8 8 Frame 8 9 Board Layouts AC 214 8 10 CN 2213 8 11 SW 1073 8 11 PS 616 8 13 ...

Page 5: ... This manual describes the information required for the actual management and operation of this unit Semiconductor Pin Assignments CD ROM Available on request This Semiconductor Pin Assignments CD ROM allows you to search for semiconductors used in Communication System Solutions Network Company equipment Semiconductors that cannot be searched for on this CD ROM are listed in the service manual for...

Page 6: ......

Page 7: ...1 1 YS W270 W270P E Section 1 Operating Instructions Reprinted from the operating instructions 1 GB 2000 Sony Corporation 3 205 448 11 1 YS W270 W270P Operating Instructions Camera Adaptor GB ...

Page 8: ...nufacturer Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over Unplug this apparatus during lightning storms or when unused for long periods of time Refer all servicing to qualified service personnel Servicing is required when the appara...

Page 9: ...tures 6 GB Precautions 6 GB Location and Function of Parts and Controls 8 GB Connections 10 GB Notes on Connections 10 GB Using One YS W270 W270P 10 GB Connecting more than one camera adaptor 11 GB Combining a multiplexer 13 GB Specifications 14 GB ...

Page 10: ...to the power requirements outlined under Specifications on page 14 GB Foreign objects Be careful not to spill liquids or drop any flammable or metal objects into the body of the unit 7 GB Operating and storage locations Avoid operating or storing the unit in the following locations Extremely hot or cold places operating temperature 10 C to 50 C 14 F to 122 F In direct sunlight for long periods or ...

Page 11: ...ra with multiplex transmission capability Note When using a SSC series camera or the SPT M320 M320CE video camera be careful not to connect the CAMERA IN connector on the camera adaptor with the MONITOR OUT connector on the camera doing so may lead to damage or breakdown of the camera Always be sure to connect to the VIDEO OUT connector on the camera 7 VIDEO OUT A and B connectors 1 4 BNC type Con...

Page 12: ...e from camera 1 Video monitor to CAMERA IN 1 to 4 to video input connector to video input connector to an AC outlet Video monitor to VIDEO OUT A 1 to 4 to DC IN VS IN VIDEO OUT YS W270 W270P 75Ω ON SYNC MODE PRIMARY Make all the connections before setting the POWER switch of this unit to ON Video signal flow Front 4 3 2 1 Camera to VIDEO OUT B 1 to 4 11 GB B Connecting more than one camera adaptor...

Page 13: ...S W270 W270P 75Ω OFF Video signal flow 5 6 7 8 Camera 1 2 3 4 to DC IN VS IN VIDEO OUT Camera External sync signal source SYNC MODE SECONDARY Front to CAMERA IN 1 to 4 to VIDEO OUT 1 to 4 75Ω ON to an AC outlet YS W270 W270P to SYNC IN SYNC MODE SECONDARY Front to SYNC IN to SYNC OUT 13 GB Combining a multiplexer If you use a Sony multiplexer YS DX516 DX516P you can display images from multiple ca...

Page 14: ... 1 Vp p 75 ohms terminated Output connectors VIDEO OUT 1 to 4 A B BNC 8 Composite video signal 1 Vp p 75 ohms terminated SYNC OUT BNC 1 PRIMARY VD VS signals output from YS W270 W270P synchronized by the SYNC SYSTEM switch in CAMERA IN 1 VS VD SECONDARY Through output of signals input to the SYNC IN connector Operating temperature 10 C to 50 C 14 F to 122 F Dimensions w h d 424 52 345 mm 16 3 4 2 ...

Page 15: ...BNC BNC Coaxial cable with BNC 75 Z VIDEO OUT B BNC BNC Coaxial cable with BNC 75 Z SYNC IN BNC BNC Coaxial cable with BNC 75 Z SYNC OUT BNC BNC Coaxial cable with BNC 75 Z 2 2 2 Signal Input and Output Connector Connector Input output voltage Remarks CAMERA IN BNC OUT DC29 5 V Superposed sync signal IN Video signal 1 V p p VIDEO OUT A BNC OUT Video signal 1 V p p At 75 Z termination VIDEO OUT B B...

Page 16: ...witch setting 1 2 3 3C 2V 100 m or less 200 m or less 300 m or less 5C 2V 160 m or less 330 m or less 500 m or less 7C 2V 200 m or less 400 m or less 600 m or less 4 SYNC MODE PRIMARY SECONDARY Select the mode according to the source of signal as the sync signal source of the camera to be connected PRIMARY When a sync signal source from the YS W270 is used SECONDARY When an outside sync signal sou...

Page 17: ...er to Section 2 5 1 2 Remove the front panel assembly Refer to Section 2 5 2 3 Disconnect the four harnesses from the four connectors CN507 CN508 CN509 and CN510 on the PS 616 board 4 Remove one screw PSW 4 x 8 then remove the safety ground 5 Remove the three screws B 3 x 5 then remove the rear panel assembly 6 Remove the two solders on the AC inlet then remove the AC inlet 7 Remove the CN 2213 bo...

Page 18: ...mbly in the reverse order of steps 1 to 4 B 3x5 B 3x5 CN1 B 3x5 AC 214 board PS 616 board CN506 Harness Harness B 3x5 B 3x5 Lower case assembly Main chassis assembly 2 6 Removal and Installation of Board 2 6 1 AC 214 Board 1 Remove the upper case assembly Refer to 2 5 1 2 Disconnect the two harnesses from the connector CN506 on the PS 616 board and the connector CN1 on the AC 214 board 3 Remove th...

Page 19: ...rd in the reverse order of steps 1 to 3 2 6 3 SW 1073 Board 1 Remove the upper case assembly Refer to Section 2 5 1 2 Remove the front panel assembly Refer to Section 2 5 2 3 Remove the three screws then remove the SW 1073 board from the panel bracket 4 Remove the nine switch knobs 5 Attach the SW 1073 board in the reverse order of steps 1 to 4 B 3x5 B 3x5 PS 616 board CN506 CN508 CN510 CN509 CN50...

Page 20: ... 4 CN 2213 Board 1 Remove the upper case assembly Refer to Section 2 5 1 2 Remove the rear panel assembly Refer to Section 2 5 3 3 Remove the twenty four solders then remove the CN 2213 board from the rear panel 4 Attach the CN 2213 board in the reverse order of steps 1 to 3 ...

Page 21: ...rimary winding of T1 controlled by PH1 is applied to the control terminal of IC1 Since IC1 has an internal overcurrent protection circuit the internal protection circuit of IC1 is activated during overload and the output is drooped to a constant voltage D4 R4 and C9 are a snubber circuit This snubber circuit is a destructive prevention circuit using the high voltage surge noise of IC1 A high volta...

Page 22: ...l is passed through a shift register IC506 to determine the pulse width using a monostable multivibrator IC507 and sent to IC105 2 3 A high or low signal is output according to the setting of a PRIMARY SECONDARY selector switch Moreover the control terminal of IC105 1 3 is controlled and a superimposed sync signal is generated A SYNC OUT signal is output from IC105 3 3 under the same control Durin...

Page 23: ...posed system Preparation for Adjustment 1 Set the PRIMARY SECONDARY switch to PRIMARY 2 Connect a camera to the CAMERA INPUT connector Adjustment Measuring point CL501 PS616 A 3 GND C507 minus terminal Adjustment point 1CT501 PS 616 A 4 Specification 14 31818 0 00002 MHz UC model 14 18750 0 00002 MHz CE model A B C 4 3 2 1 1CT501 PS 616 board Side A ...

Page 24: ......

Page 25: ...r ID No The semiconductors in the manual or on the CD ROM are listed by equivalent types Thus the external view or the index mark indication may differ from the actual type Pin assignments and block diagrams are based on the IC manufacturer s data book Index IC Page or ID No CXA1619BM 5 2 CXD1159Q CXD1159Q CXD1159Q TH CXD1159Q MC74HC4053F MC74HC4053F NJM2230M NJM2230M NJM2230M TE2 NJM2230M NJM431U...

Page 26: ...ONT OTHER NC POWER AMPLIFIER AUTOMATIC FREQUENCY CONTROL AUTOMATIC GAIN AND FREQUENCY CONTROL AM IF INPUT STAGE AM LOCAL OSCILLATOR AM RF AMPLIFIER BAND SELECT FOR FM AM FM DISCRIMINATOR FM IF AMPLIFIER FM LOCAL OSCILLATOR ALIGNMENT COIL CONNECT FOR FM RF FM RF AMPLIFIER NEGATIVE FEEDBACK RIPPLE FILTER POWER AMPLIFIER DETECTOR AM AND FM FRONT END METER DRIVER REGULATOR VOLTAGE VOLTAGE CONTROL NO C...

Page 27: ... differ from those used for the unit These are because of parts common ality and improvement Parts list has the present standardized repair parts 3 Stock of Parts Parts marked with o at SP Supply Code column of the spare parts list may not be stocked Therefore the delivery date will be delayed 4 Harness Harnesses with no part number are not registered as spare parts In need of repair get component...

Page 28: ...1 14 3 13 13 20 7 17 17 18 16 15 20 5 8 9 4 10 1 2 13 13 19 10 For YS W270P CE B 3x5 A 8 A B 3x5 B 3x5 B 3x5 B 3x5 B 3x5 B 3x5 B 3x5 B 3x5 B 3x5 B 3x5 PSW 4x8 B 3x5 B 3x5 B 3x5 B 3x5 K 3x8 B 3x8 B 3x5 B 3x5 B 3x5 B 3x5 For YS W270P CE B 3x5 12 ...

Page 29: ...S 616N2 For YS W270 UC 8 1 251 381 11 s INLET AC 3P For YS W270P CE 1 526 954 11 s INLET AC For YS W270 UC 9 1 762 954 11 s SWITCH POWER 10 1 793 002 21 s CONNECTOR COAXIAL BNC TYPE 11 2 092 326 01 s FOOT RUBBER 12 3 179 847 01 o LABEL NORTHERN EUROPE CAUTION For YS W270P CE 13 3 189 523 01 o SPRING PLATE 14 3 602 520 01 o LID UPPER 15 3 602 521 03 o LID LOWER 16 3 631 887 01 o PANEL REAR For YS W...

Page 30: ...9 1 115 758 11 s CAPACITOR ELECT 470MF 16V 105C C30 1 164 156 11 s CAPACITOR CERAMIC 0 1MF 25V F C31 1 164 156 11 s CAPACITOR CERAMIC 0 1MF 25V F C32 1 115 758 11 s CAPACITOR ELECT 470MF 16V 105C C33 1 115 824 11 s CAPACITOR ELECT 18MF 50V 105 C34 1 164 227 11 s CAPACITOR CERAMIC 0 022MF 25V C35 1 107 682 11 s CAPACITOR CHIP 1MF 16V 3216 C36 1 107 902 91 s CAPACITOR ELECT 1MF 50V C37 1 137 525 11 ...

Page 31: ... CAPACITOR ELECT 47MF 16V CHIP C111 1 164 156 11 s CAPACITOR CERAMIC 0 1MF 25V F C112 1 162 927 11 s CAPACITOR CERAMIC 100PF 50V CH C113 1 164 156 11 s CAPACITOR CERAMIC 0 1MF 25V F C114 1 164 230 11 s CAPACITOR CERAMIC 220PF 50V C115 1 164 156 11 s CAPACITOR CERAMIC 0 1MF 25V F C116 1 162 959 11 s CAPACITOR CERAMIC 330PF 50V SL C117 1 164 156 11 s CAPACITOR CERAMIC 0 1MF 25V F C118 1 126 396 11 s...

Page 32: ...MF 25V F C318 1 126 396 11 s CAPACITOR ELECT 47MF 16V CHIP C319 1 126 401 11 s CAPACITOR ELECT 1MF 50V CHIP PS 616N2 PS 616P1 BOARD Ref No or Q ty Part No SP Description C320 1 162 910 11 s CAPACITOR CERAMIC 5PF 50V 1608 C321 1 126 392 11 s CAPACITOR CHIP ELECT100MF 6 3V C322 1 162 910 11 s CAPACITOR CERAMIC 5PF 50V 1608 C323 1 126 401 11 s CAPACITOR ELECT 1MF 50V CHIP C324 1 126 405 11 s CAPACITO...

Page 33: ...SS184 D106 8 719 801 48 s DIODE 1SS193 D201 8 719 037 09 s DIODE RD8 2SB1 T1 D202 8 719 801 48 s DIODE 1SS193 D203 8 719 037 09 s DIODE RD8 2SB1 T1 D204 8 719 801 48 s DIODE 1SS193 D205 8 719 801 78 s DIODE 1SS184 D206 8 719 801 48 s DIODE 1SS193 D301 8 719 037 09 s DIODE RD8 2SB1 T1 D302 8 719 801 48 s DIODE 1SS193 D303 8 719 037 09 s DIODE RD8 2SB1 T1 D304 8 719 801 48 s DIODE 1SS193 D305 8 719 ...

Page 34: ...STOR 2SA1162 G PS 616N2 PS 616P1 BOARD Ref No or Q ty Part No SP Description Q307 8 729 120 28 s TRANSISTOR 2SC1623 L5L6 Q308 8 729 122 03 s TRANSISTOR 2SA1220A P Q309 8 729 216 22 s TRANSISTOR 2SA1162 G Q310 8 729 900 53 s TRANSISTOR DTC114EK Q311 8 729 120 28 s TRANSISTOR 2SC1623 L5L6 Q312 8 729 120 28 s TRANSISTOR 2SC1623 L5L6 Q313 8 729 120 28 s TRANSISTOR 2SC1623 L5L6 Q314 8 729 216 22 s TRAN...

Page 35: ...11 s RESISTOR CHIP 100 1 16W 1608 R202 1 216 843 11 s RESISTOR CHIP 68K 1 16W 1608 R203 1 216 841 11 s RESISTOR CHIP 47K 1 16W 1608 PS 616N2 PS 616P1 BOARD Ref No or Q ty Part No SP Description R204 1 216 821 11 s RESISTOR CHIP 1 0K 1 16W 1608 R205 1 218 285 11 s RESISTOR CHIP 75 1 16W 1608 R206 1 218 289 11 s RESISTOR CHIP 510 1 16W 1608 R207 1 218 289 11 s RESISTOR CHIP 510 1 16W 1608 R208 1 216...

Page 36: ... 180K 1 16 1608 R345 1 218 231 11 s RESISTOR CHIP 1 1 2W 4532 R346 1 216 810 11 s RESISTOR CHIP 120 1 16W 1608 PS 616N2 PS 616P1 BOARD Ref No or Q ty Part No SP Description R347 1 216 823 11 s RESISTOR CHIP 1 5K 1 16W R348 1 216 837 11 s RESISTOR CHIP 22K 1 16W 1608 R349 1 216 838 11 s RESISTOR CHIP 27K 1 16W 1608 R350 1 216 827 11 s RESISTOR CHIP 3 3K 1 16W 1608 R351 1 216 821 11 s RESISTOR CHIP ...

Page 37: ...47K 1 16W 1608 R470 1 216 821 11 s RESISTOR CHIP 1 0K 1 16W 1608 R471 1 216 821 11 s RESISTOR CHIP 1 0K 1 16W 1608 R480 1 249 426 11 s RES CARBON 5 6K 1 4W SMALL R490 1 216 864 11 s RESISTOR CHIP 0 1 16W 1608 R492 1 216 864 11 s RESISTOR CHIP 0 1 16W 1608 R493 1 216 864 11 s RESISTOR CHIP 0 1 16W 1608 R501 1 216 833 11 s RESISTOR CHIP 10K 1 16W 1608 R502 1 216 857 11 s RESISTOR CHIP 1M 1 16W 1608 ...

Page 38: ... 5K 1 16W S101 1 762 234 11 s SWITCH SLIDE S102 1 762 234 11 s SWITCH SLIDE S103 1 762 234 11 s SWITCH SLIDE S104 1 762 234 11 s SWITCH SLIDE S105 1 771 295 11 s SWITCH SLIDE S106 1 771 295 11 s SWITCH SLIDE S107 1 771 295 11 s SWITCH SLIDE S108 1 771 295 11 s SWITCH SLIDE S109 1 771 295 11 s SWITCH SLIDE FRAME UC YS W270 UC CE YS W270P CE Ref No or Q ty Part No SP Description 1pc CE 1 251 381 11 ...

Page 39: ... PLEXER IC104 1 3 9 V REG IC2 9 V 5 V 31 5 V GND 12 V RECTIFIER D10 T1 TRANSFORMER POWER D4 S1 F1 NOISE FILTER L1 RECTIFIER D1 _ AC IN SWITCHING IC1 5 V REG IC3 VOLTAGE REG IC4 PHOTO COUPLER PH1 31 5 V RECTIFIER D8 MULTI PLEXER IC104 3 3 LED 9 V MULTI PLEXER IC105 1 3 POWER DRIVE Q108 POWER DET Q106 CURRENT DET Q109 POWER ON RESET Q113 2CH is same the 1CH 3CH is same the 1CH 4CH is same the 1CH VD...

Page 40: ......

Page 41: ...L6 4 7uH C32 470uF 16V C29 470uF 16V C27 470uF 16V C24 820uF 25V C23 820uF 25V C15 470uF 50V C16 470uF 50V C17 470uF 50V C18 470uF 50V C19 470uF 50V C11 47uF 16V C14 390pF C28 18uF 50V C33 18uF 50V C21 18uF 50V D7 SFPB 69V NM R3 47k NM R2 470k NM R1 470k R4 100k NM R11 2 2k L5 3 3uH L4 3 3uH C35 1uF C9 0 15uF 400V C5 2200pF C6 2200pF C3 0 001uF C2 0 001uF D10 SFPB 69V NM Q4 2SC2712 YG TE85L NM Q2 ...

Page 42: ...1B D216 RD5 6M T1B D215 RD5 6M T1B D214 RD5 6M T1B D2213 RD5 6M T1B D212 RD5 6M T1B D211 RD5 6M T1B D209 RD5 6M T1B D210 RD5 6M T1B D208 RD5 6M T1B D207 RD5 6M T1B D206 RD5 6M T1B D205 RD5 6M T1B CN202 S201 CN206 CN208 CN201 CN207 CN216 CN218 CN217 CN214 R202 75 CN205 CN210 CN212 CN215 CN211 CN213 CN203 CN209 8 VIDEO_OUT2 1 7 VIDEO_OUT2 2 6 GND 5 VIDEO_OUT1 1 4 VIDEO_OUT1 2 3 GND 2 SYNC_IN 1 SYNC_...

Page 43: ...75 R150 3 3k C124 50V 10uF R118 15k R114 2 2k R126 15k R122 15k R108 1k C107 16V 47uF R152 10k C104 100pF D106 1SS193 TE85L 0 1uF C129 NM NM C196 0 047uF C121 6 3V 100uF R105 75 C114 220pF Q113 2SC1623 T1L6 C112 100pF R148 22k Q109 2SA812 T1M6 R149 27k C122 5pF NM 4V C197 220uF R123 180 NM R184 680 R143 47k Q103 2SC1623 T1L6 D105 MA151WK TX R127 68 C115 0 1uF C102 47pF R109 1k R157 3 3k NM R197 1k...

Page 44: ... C224 50V 10uF R218 15k R214 2 2k R226 15k R222 15k R208 1k C207 16V 47uF R252 10k C204 100pF D206 1SS193 TE85L 0 1uF C229 NM NM C296 0 047uF C221 6 3V 100uF R205 75 C214 220pF Q213 2SC1623 T1L6 C212 100pF R248 22k Q209 2SA812 T1M6 R249 27k C222 5pF NM 4V C297 220uF R223 180 NM R284 680 R243 47k Q203 2SC1623 T1L6 D205 MA151WK TX R227 68 C215 0 1uF C202 47pF R209 1k R257 3 3k NM R297 1k R207 510 R2...

Page 45: ...0V 10uF R318 15k R314 2 2k R326 15k R322 15k R308 1k C307 16V 47uF R352 10k C304 100pF D306 1SS193 TE85L 0 1uF C329 NM NM C396 0 047uF C321 6 3V 100uF R305 75 C314 220pF Q313 2SC1623 T1L6 C312 100pF R348 22k Q309 2SA812 T1M6 R349 27k C322 5pF NM 4V C397 220uF R323 180 NM R384 680 R343 47k Q303 2SC1623 T1L6 D305 MA151WK TX R327 68 C315 0 1uF C302 47pF R309 1k R357 3 3k NM R397 1k R307 510 R324 18k ...

Page 46: ...3 3k C424 50V 10uF R418 15k R414 2 2k R426 15k R422 15k R408 1k C407 16V 47uF R452 10k C404 100pF D406 1SS193 TE85L 0 1uF C429 NM NM C496 0 047uF C421 6 3V 100uF R405 75 C414 220pF Q413 2SC1623 T1L6 C412 100pF R448 22k Q409 2SA812 T1M6 R449 27k C422 5pF NM 4V C497 220uF R423 180 NM R484 680 R443 47k Q403 2SC1623 T1L6 D405 MA151WK TX R427 68 C415 0 1uF C402 47pF R409 1k R457 3 3k NM R497 1k R407 51...

Page 47: ...k C515 1uF R521 4 7k C514 22uF 6 3V IC502 TC7SU04F TE85R 6 3V 22uF C509 R520 4 7k R507 2 2k C508 0 1uF C520 0 1uF R524 4 7k 20pF CT501 IC501 TC7SU04F TE85R C517 0 1uF VIDEO_OUT2 1 8 VIDEO_OUT2 2 7 GND 6 VIDEO_OUT1 1 5 VIDEO_OUT1 2 4 GND 3 SYNC_IN 2 SYNC_OUT 1 5 3 4 2 3 5 4 1 2 8 1 4 2 IN 3 IN 7 6 IN 5 IN 3 2 1 3 2 1 CP1 1 7 CP1 2 6 CP1 3 5 GND 4 LED1 3 VD VS1 2 9V 1 CP4 1 8 CP4 2 7 CP4 3 6 GND 5 L...

Page 48: ...02 R102 1 5k S107 CP3 1 6 CP3 2 5 CP3 3 4 GND 3 LED3 2 VD VS3 1 CP2 1 6 CP2 2 5 CP2 3 4 GND 3 LED2 2 VD VS2 1 CP4 1 8 CP4 2 7 CP4 3 6 GND 5 LED4 4 VD VS4 3 PR SE 2 PR SE2 1 8 7 G1 6 5 4 3 2 1 CP1 1 7 CP1 2 6 CP1 3 5 GND 4 LED1 3 VD VS1 2 9V 1 10 5 12 11 GND 9 8 7 6 4 3 2 1 8 7 G1 6 5 4 3 2 1 10 5 12 11 GND 9 8 7 6 4 3 2 1 10 5 12 11 GND 9 8 7 6 4 3 2 1 8 7 G1 6 5 4 3 2 1 2 1 8 7 G1 6 5 4 3 2 1 2 1...

Page 49: ...OUT 4 2 VIDEO OUT 4 1 VD VS 3 LED 3 GND CP 3 3 CP 3 2 CP 3 1 CN104 CN504 PR SE 2 PR SE VD VS 4 LED 4 GND CP 4 3 CP 4 2 CP 4 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 PR SE 2 PR SE VD VS 4 LED 4 GND CP 4 3 CP 4 2 CP 4 1 CN508 CN202 SYNC OUT SYNC IN GND VIDEO OUT 1 2 VIDEO OUT 1 1 GND VIDEO OUT 2 2 VIDEO OUT 2 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 SYNC OUT SYNC IN GND VIDEO OUT 1 2 VIDEO OUT 1 1 GND VIDEO OUT 2...

Page 50: ... 070 11 B SIDE C1 E2 C2 E2 C3 E3 C4 E3 C5 E3 C6 D3 C7 C2 C8 D2 C9 C1 C10 D3 C11 C3 C12 C2 C13 C3 C14 B1 C15 B1 C16 A1 C17 A1 C18 A1 C19 A1 C20 A1 C21 A2 C22 A2 C23 B3 C24 B3 C25 A2 C26 A2 C27 A3 C28 A3 C29 A3 C30 A2 C31 A3 C32 A3 C33 A3 C34 B3 C35 B3 C36 B3 C37 E1 CN1 E1 CN2 A3 D1 D3 D2 D1 D3 D1 D4 D1 D5 C2 D6 C2 D7 C2 D8 A1 D9 A1 D10 B2 F1 E1 IC1 D3 IC2 A2 IC3 A3 IC4 B3 JP1 A1 JP2 A1 JP3 A2 JP4 B...

Page 51: ...N201 CN202 CN203 CN205 CN206 CN207 CN208 CN209 CN210 CN211 CN212 CN213 CN214 CN215 CN216 CN217 CN218 S201 D201 D202 D203 D204 D205 D206 D207 D208 D209 D210 D211 D212 D214 D215 D216 D217 D218 D219 D220 D221 D2213 D222 D223 D224 R202 CN101 CN102 CN103 CN104 D101 D102 D103 D104 S101 S102 S103 S104 S105 S106 S107 S108 S109 R101 R102 R103 R104 R105 R106 R107 R108 ...

Page 52: ......

Page 53: ...Q201 D3 Q202 D5 Q203 D5 Q204 D5 Q205 E5 Q206 E5 Q207 E5 Q208 D4 Q209 E5 Q210 E5 Q211 E4 Q212 E4 Q213 E5 Q214 D3 Q215 E4 Q216 E4 Q281 E2 Q282 D2 Q301 F3 Q302 F5 Q303 F5 Q304 F5 Q305 F5 Q306 G5 Q307 F5 Q308 F4 Q309 F5 Q310 G5 Q311 G4 Q312 G4 Q313 G5 Q314 F3 Q315 G4 Q316 F4 Q381 F2 Q382 F2 Q401 G3 Q402 G5 Q403 G5 Q404 G5 Q405 H5 Q406 H5 Q407 H5 Q408 G4 Q409 H5 Q410 H5 Q411 H4 Q412 H4 Q413 H5 Q414 G3 ...

Page 54: ...9 C390 C391 C393 C394 C395 C397 C401 C403 C405 C407 C410 C418 C419 C421 C423 C424 C426 C427 C428 C430 C431 C432 C434 C437 C440 C441 C447 C481 C484 C485 C486 C487 C488 C489 C490 C491 C493 C494 C495 C497 C502 C507 C509 C513 C514 C516 CF181 CF182 CF281 CF282 CF381 CF382 CF481 CF482 CL501 CN502 CN503 CN504 CN506 CN507 CN508 CN509 CN510 CN512 CT501 IC106 IC107 IC110 IC206 IC207 IC210 IC306 IC307 IC310 ...

Page 55: ...11 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R168 R169 R170 R171 R173 R174 R175 R176 R177 R178 R181 R182 R183 R184 R185 R186 R187 R188 R189 R190 R191 R192 R193 R195 R202 R203 R204 R2...

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Page 57: ... 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indication is 0 75 V so analog meters must have an accu...

Page 58: ...Printed in Japan Sony Corporation 2001 1 22 Communication System Solutions Network Company 2001 YS W270 UC YS W270P CE E 9 955 274 01 ...

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