Sony SSC-DC193 Service Manual Download Page 4

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SSC-M183/M183CE/M188CE/M383/M383CE/M388CE

SSC-DC193/DC193P/DC198P/DC393/DC393P/DC398P

3. Troubleshooting

3-1.

Black and White Camera ............................................................................ 3-1

3-2.

Color Camera .............................................................................................. 3-4

4. Spare Parts

4-1.

Notes on Repair Parts .................................................................................. 4-1

5. Block Diagrams

5-1.

Color Camera .............................................................................................. 5-2

Overall .................................................................................................... 5-2

5-2.

B/W Camera ................................................................................................ 5-4

Overall .................................................................................................... 5-4

Summary of Contents for SSC-DC193

Page 1: ...BLACK AND WHITE VIDEO CAMERA COLOR VIDEO CAMERA SSC M183 M183CE SSC M188CE SSC M383 M383CE SSC M388CE SSC DC193 DC193P SSC DC198P SSC DC393 DC393P SSC DC398P SERVICE MANUAL 1st Edition ...

Page 2: ...lifiziertem Fachpersonal ausgeführt 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 compétente...

Page 3: ... 1 11 1 6 Plate Reinforcement 1 12 2 Confirmation and Adjustment 2 1 Adjustment Tools and Required Equipment 2 1 2 1 1 Adjustment Tools and Required Equipment 2 1 2 1 2 Connection Diagram 2 2 2 1 3 Signal Measuring Connectors for Confirmation and Adjustment 2 2 2 1 4 Selection Flow of Required Items for Adjustments of 0 dB and Color Reproduction 2 3 2 2 Confirmation 2 3 2 2 1 Confirmation of 0 dB ...

Page 4: ...8CE SSC DC193 DC193P DC198P DC393 DC393P DC398P 3 Troubleshooting 3 1 Black and White Camera 3 1 3 2 Color Camera 3 4 4 Spare Parts 4 1 Notes on Repair Parts 4 1 5 Block Diagrams 5 1 Color Camera 5 2 Overall 5 2 5 2 B W Camera 5 4 Overall 5 4 ...

Page 5: ...ooting spare parts and block diagrams Related manuals In addition to this Service Manual the following manuals is provided Operating Instructions Supplied for products Part No 3 206 754 11 For SSC M183 M183CE M188CE M383 M383CE M388CE Part No 3 206 753 11 For SSC DC193 DC193P DC198P DC393 DC393P DC398P This manual describes the information required for the proper operation and application of this ...

Page 6: ......

Page 7: ...y default setting 1 Auto iris lens selection switch DC 2 AGC ON OFF switch AGC 3 BLC ON OFF switch OFF 4 CCD IRIS ON OFF switch OFF AC 230 24 board F2001 board R 2001 board PB 2001 PC 2001 board 1 2 Board Location Board name Use model AC 230board SSC M188CE M388CE SSC DC198P DC398P AC 24 board SSC M183 SSC M183CE SSC M383 SSC M383CE SSC DC193 SSC DC193P SSC DC393 SSC DC393P PB 2001 board SSC M183 ...

Page 8: ...assis 1 3 Installation Removal of Cabinet 1 3 1 Top Cover 1 Remove the six screws then remove the rear panel B 2x5 B 2x5 B 2x5 Rear panel 2 Remove the top cover in the direction indicated by the arrow 3 Remove the two screws then remove the top chassis and camera screw 4 Attach the top cover in the reverse order of steps 1 to 3 ...

Page 9: ...to 5 B 2x5 Lens connector Flexible flat cable Front cover assembly Portion A F 2001 board CN401 For SSC DC193 DC193P DC198P DC393 DC393P DC398P 1 Remove the top cover Refer to Section 1 3 1 2 Remove the two screws 3 Move portion A of the front cover assembly in the direction indicated by the arrow then remove the front cover assembly 4 Disconnect one flexible flat cable from the connector CN401 on...

Page 10: ...sis and camera screw from the bottom cover n Before attaching the rear chassis assembly securely attach the AC 230 board 7 Attach the bottom cover in the reverse order of steps 1 to 6 PTP 2x5 Camera screw Bottom chassis Plate reinforcement Bottom cover B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 AC 24 board PB 2001 PC 2001 board Rear chassis assembly 4 Remove one screw B 2x5 then remove the PB 2001 PC 2001 boar...

Page 11: ...o Section 1 3 3 4 Remove the PB 2001 PC 2001 board from the bottom chassis Refer to Section 1 3 3 5 Remove the AC 24 board from the bottom chassis Refer to Section 1 3 3 6 Remove the solder from the connector CN203 204 on the PB 2001 PC 2001 board then disconnect one harness 7 Remove the solder from the connector CN103 on the AC 24 board then disconnect one harness B 2x5 BNC connector Rear chassis...

Page 12: ...2001 PC 2001 board Solder CN203 PB 2001 board CN204 PC 2001 board Rear chassis assembly CN603 For SSC M188CE M388CE DC198P DC398P 1 Remove the top cover Refer to Section 1 3 1 2 Remove the front cover assembly Refer to Section 1 3 2 3 Remove the rear chassis assembly Refer to Section 1 3 3 4 Remove the PB 2001 PC 2001 board from the bottom chassis Refer to Section 1 3 3 5 Remove the AC 230 board f...

Page 13: ...Section 1 3 3 6 Remove the AC 24 board from the bottom chassis Refer to Section 1 3 3 7 Remove the solder from the connector CN102 on the AC 24 board then remove the PB 2001 PC 2001 board Marking Bottom chassis Bottom chassis Groove AC 24 board Harness PB 2001 PC 2001 board PB 2001 PC 2001 board Solder CN102 Claw Installation 1 Attach the AC 24 board in the reverse order of steps 6 and 7 of the Re...

Page 14: ...t it is placed outside of the claw of the bottom chassis 4 Attach the PB 2001 PC 2001 board in the reverse order of steps 1 to 3 AC 230 board Harness PB 2001 PC 2001 board Solder CN602 For SSC M188CE M388CE DC198P DC398P Removal 1 Remove the top cover Refer to Section 1 3 1 2 Remove the front cover assembly Refer to Section 1 3 2 3 Remove the rear chassis assembly Refer to Section 1 3 3 4 Remove t...

Page 15: ... PC 2001 board from the bottom chassis Refer to Section 1 3 3 6 Remove the AC 24 board from the bottom chassis Refer to Section 1 3 3 7 Remove the solder from the connector CN102 on the AC 24 board then remove the AC 24 board Bottom chassis Bottom chassis Claw B 2x5 AC 24 board AC 24 board Marking Groove Installation 1 Attach the AC 24 board in the reverse order of steps 5 and 6 2 Insert the marki...

Page 16: ...t is placed outside of the claw of the bottom chassis 4 Attach the AC 230 board in the reverse order of steps 1 to 4 Harness PB 2001 PC 2001 board Solder CN602 AC 230 board For SSC M188CE M388CE DC198P DC398P Removal 1 Remove the top cover Refer to Section 1 3 1 2 Remove the front cover assembly Refer to Section 1 3 2 3 Remove the rear chassis assembly Refer to Section 1 3 3 4 Remove the PB 2001 P...

Page 17: ...cover assembly then remove the plate guard plate slider CCD cover and spring 4 Remove the CCD assembly 5 Attach the CCD assembly in the reverse order of steps 1 to 4 B 2x5 CCD assembly Plate Slider Guard plate Spring Front cover assembly For SSC M188CE M388CE DC198P DC398P n When removing the screw of the retaining plate be careful of the spring between the front cover and the CCD cover since it m...

Page 18: ...fer to Section 1 3 1 2 Remove the front cover assembly Refer to Section 1 3 2 3 Remove the rear chassis assembly Refer to Section 1 3 3 4 Remove the PB 2001 board Refer to Section 1 4 2 5 Remove one screw and slightly raise the DC AC connector on the AC 24 board in the direction indicated by the arrow A then remove the plate reinforcement in the direction indicated by the arrow B 6 Attach the plat...

Page 19: ...or PTB 500 J 6029 140 B Pattern Box PTB 500 J 6029 850 A Pattern Box PTB 700 For the light source of test chart J 6432 790 A Vectorscope Scale W G CY YI Mg R B For the color reproduction adjustment 1 J 6432 780 A Set of adjusting tool 2 J 6432 780 3 Adjustment harness 3 J 6432 780 4 Adjustment software For the color reproduction adjustment This scale is printed on the rear cover paper B Y R Y MG R...

Page 20: ... adjustment can be obtained from the test pin of the adjusting tool board TP1 CCD LEVEL TP2 A D IN E1 GND Adjusting tool board PC 2001 board Side B Pattern box PTB 700 500 CAMERA Waveform Monitor Set of adjusting tool J 6432 780 A Personal computer PC 2001 board CN205 VIDEO OUT CN1 Color Monitor 75 Z termination Vectorscope RS 232C cable straight DC12 V AC24 V 60 Hz SSC DC193 DC393 DC12 V AC24 V 5...

Page 21: ...tches on the rear panel of camera to OFF 2 Shoot the image of 100 white pattern and adjust the lens aperture so that the CCD LEVEL meets the specification Subject 100 white pattern Measuring point PC 2001 board CL201 CCD LEVEL Measuring equipment Oscilloscope AC50 mV 10 µS Specification 250 20 mV 3 Confirm that the A D IN CL202 PC 2001 board is within the range of specification Subject 100 white p...

Page 22: ...ange of specification of 3 this means that the adjustment is correctly made 2 3 Adjustment n Make adjustment when the specifications are not met in 2 2 Confirmation or when correcting white spots that appeared subsequently Section 2 4 2 3 1 Adjustment Software Function Makes adjustment of the 0 dB of camera and color reproduction after replacement of board Compensates for a maximum of two defects ...

Page 23: ...nected 7 Press OK The setting of BoxCam adjustment software is completed Name of switch SSC DC193 SSC DC198P SSC DC193P SSC DC398P SSC DC393 SSC DC393P Sync switch INT AGC ON OFF switch OFF OFF BLC ON OFF switch OFF OFF CCD IRIS ON OFF switch OFF OFF 2 3 3 Reading of Parameter 1 Check that the START button of the PC adjustment software is in active state then press the START button n To make the S...

Page 24: ...justment 1 Display the color bar chart in the pattern BOX 2 Wait until the spot of each color stops moving then press the TAB key on the keyboard 3 Adjust the lens aperture so that the white level is within the range of specification A Specification A 90 2 5IRE NTSC 640 18 mV PAL 4 Check that RY Gain of Color Adjust is in active state then make adjustment so that R is within the range of its color...

Page 25: ... to be within each smaller area check that the luminance points of MG B G and CY are also partly within the range of each color reproduction When there are spots out of the range make adjustment by performing steps 4 to 7 so that all the luminance points are within each range 2 3 6 Writing 1 After completing the adjustment press the TAB key to make the END button active state Refer to Section 2 3 ...

Page 26: ...ea you cannot correct the spot 11 Align the marker on the spot and check if the spot can be corrected Whether the spot can be corrected or not is confirmed by the checkmark in the checkbox of Marker of Status in the lower left corner of the screen and then fine adjustment is made When the spot is large in size place a checkmark to each checkbox of 2 Point of Address1 and Address2 Then the correcti...

Page 27: ...just with the LEVEL volume on the rear panel When video servo lens is used adjust the lens level with the LEVEL volume The LEVEL volume does not operate Replace the rear R board Position of the CCD IRIS switch When the image is not improved after the AGC switch on the rear panel is set to AGC side adjust the lens aperture Close the lens aperture Readjust the LEVEL volume When the image is not impr...

Page 28: ...tage Measurement point CN102 AC board Pin 1 15 V Pin 2 9 V Pin 3 5 V Pin 5 _7 V Is the output voltage normal Replace the power AC board Replace the rear R board Type of the used lens Is the monitor brightened when the lens is removed When the image is not improved after the AGC switch on the rear panel is set to AGC side readjust with the LEVEL volume When DC servo lens is used adjust with the LEV...

Page 29: ...e is not improved after the AGC switch on the rear panel is set to AGC side readjust with the LEVEL volume To B When the image is not improved after the AGC switch on the rear panel is set to AGC side adjust the lens aperture Open the lens aperture Readjust the LEVEL volume Position of the CCD IRIS switch on the rear panel ...

Page 30: ... on the power AC board Measurement point CN102 AC board Pin 1 15 V Pin 2 9 V Pin 3 5 V Pin 4 3 3V Pin 5 _7 V Is the output voltage correct Is the servo lens switch on the rear panel set to the used lens DC or VIDEO Is the monitor brightened when the lens is removed Adjust the lens aperture Reconnect the cable of the servo lens Adjust correctly with the LEVEL volume Replace the rear R board Replace...

Page 31: ... 3 3 V Pin 5 _7 V Is the output voltage normal Check the connection of the flexible flat cable connecting the main PC board and the front F board Is the image displayed Check the image after disconnecting the flexible flat cable from the main PC board and the front F board Is the noise level of the image higher than that under normal state Replace the front F board Replace the power AC board Repla...

Page 32: ...e used lens Adjust the lens aperture Adjust the following DC servo lens LEVEL volume on the rear panel VIDEO servo lens Lens LEVEL Is the image correctly displayed Adjust with the LEVEL volume When the image is not improved after adjusting with the LEVEL volume replace the rear board Manual lens Servo lens 2 Image is too bright ...

Page 33: ... Some repair parts supplied by Sony 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 pa...

Page 34: ...383CE M388CE SSC DC193 DC193P DC198P DC393 DC393P DC398P Overall Block SSC M183 M183CE M383 M383CE B C B 2x5 B 2x5 PTP 2x4 B 2x5 B 2x5 2 3 4 5 6 14 7 8 10 11 12 13 13 1 9 B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 A B C A PTP 2x4 B 2x5 ...

Page 35: ...ED C BOARD PB 2001 383CE for SSC M383CE 5 9 885 021 27 s MOUNTED C BOARD R 2001 183 6 9 885 021 29 s FUSE 2 5A 125V 7 9 885 021 30 s CCD ASSY SR UC for SSC M183 9 885 021 31 s CCD ASSY SR CE for SSC M183CE 9 885 021 71 s CCD ASSY HR UC for SSC M383 9 885 021 72 s CCD ASSY HR CE for SSC M383CE 8 9 885 021 32 s FFC 13P 0 5 9 9 885 021 34 s COVER TOP 10 9 885 021 35 s COVER BOTTOM B W SR for SSC M183...

Page 36: ...M388CE SSC DC193 DC193P DC198P DC393 DC393P DC398P SSC M188CE M388CE Overall Block A B C 114 101 115 103 104 105 106 107 108 109 110 111 112 113 113 B 2x5 B 2x5 B 2x5 PTP 2x4 PTP 2x4 A B C B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 102 B 2x5 ...

Page 37: ...C BOARD PB 2001 188CE for SSC M188CE 9 885 021 70 s MOUNTED C BOARD PB 2001 388CE for SSC M388CE 106 9 885 021 22 s MOUNTED C BOARD AC 230 B COMPL 107 9 885 021 28 s MOUNTED C BOARD R 2001 188 108 9 885 021 32 s FFC 13P 0 5 109 9 885 021 34 s COVER TOP 110 9 885 021 35 s COVER BOTTOM B W SR for SSC M188CE 9 885 021 73 s COVER BOTTOM B W HR for SSC M388CE 111 9 885 021 42 s CHASSIS TOP 112 9 885 02...

Page 38: ... SSC DC193 DC193P DC198P DC393 DC393P DC398P SSC DC193 DC193P DC393 DC393P Overall Block 202 209 210 211 203 214 212 204 205 213 206 207 208 208 B 2x5 B 2x5 B 2x5 B 2x5 PTP 2x4 B C PTP 2x4 B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 A B C B 2x5 201 B 2x5 B 2x5 ...

Page 39: ...5 021 54 s MOUNTED CIRCUIT BOARD PC 2001 193 for SSC DC193 9 885 021 55 s MOUNTED CIRCUIT BOARD PC 2001 193P for SSC DC193P 9 885 021 62 s MOUNTED CIRCUIT BORAD PC 2001 393 for SSC DC393 9 885 021 63 s MOUNTED CIRCUIT BORAD PC 2001 393P for SSC DC393P 211 9 885 021 57 s MOUNTED CIRCUIT BOARD R 2001 193 212 9 885 021 59 s CCD ASSY SR NTSC for SSC DC193 9 885 021 60 s CCD ASSY SR PAL for SSC DC193P ...

Page 40: ...M388CE SSC DC193 DC193P DC198P DC393 DC393P DC398P SSC DC198P DC398P Overall Block A 301 315 303 304 305 306 307 308 308 309 310 314 311 312 313 A B C B 2x5 PTP 2x4 B 2x5 B 2x5 PTP 2x4 B 2x5 B 2x5 B 2x5 B 2x5 B 2x5 B C B 2x5 B 2x5 302 B 2x5 ...

Page 41: ...9 885 021 49 s SCREW PLATFORM 309 9 885 021 52 s MOUNTED CIRCUIT BOARD AC 230 C 310 9 885 021 56 s MOUNTED CIRCUIT BOARD PC 2001 198P for SSC DC198P 9 885 021 64 s MOUNTED CIRCUIT BOARD PC 2001 398P for SSC DC398P 311 9 885 021 58 s MOUNTED CIRCUIT BOARD R 2001 198 312 9 885 021 60 s CCD ASSY SR PAL for SSC DC198P 9 885 021 66 s CCD ASSY HR PAL for SSC DC398P 313 9 885 021 61 s COVER BOTTOM SR for...

Page 42: ......

Page 43: ...5 1 SSC M183 M183CE M188CE M383 M383CE M388CE SSC DC193 DC193P DC198P DC393 DC393P DC398P 5 1 Section 5 Block Diagrams ...

Page 44: ...CK SO SI XCLR VREFY VREFC VRI SC_IN CCD IRIS BLC AGC LL INT EXSTAT IOC IOY CORE SYNC GENERATOR BUFFER LPF BUFFER BUFFER Y C MIX BUFFER AMP DRIVER BUFFER BPF CN204 11P CN203 7P A02 A04 A03 A07 A01 CLK DI 8CH D A CONV XSK DI PC 2001 BOARD IC206 Q207 AMP Q208 Q209 Q212 IC302 X202 IC302 IC302 IC301 X201 Q201 IC302 26 99 10 11 15 18 12 95 97 83 77 78 79 80 55 63 73 15 26 65 71 69 68 13 4 5 14 IC204 IC2...

Page 45: ...193P DC393 DC393P or AC220V AC240V For SSC M188CE M388CE DC198P DC398P SW S502 1RV502 8 11 3 6 7 1 3 1 R 2001 BOARD SW S503 CN502 11P CN503 3P LEVEL 1RV501 V PHASE 9 V CN501 F101 or F601 IC101 or Q601 SWITCHING CONTROL Q101 Q102 or Q601 PH102 or PH602 V PHASE PULSE IC107 or IC605 T101 or T601 1 8 7 3 1 6 5 3 4 15 V 9 V 5 V _7 V CN101 or CN601 5 V FB PH101 or PH601 3 3 V REG Q104 Q105 IC106 or Q602...

Page 46: ... 13 5 7 8 41 40 CKI LC OUT 42 2 3 48 1 4 37 39 11 12 30 BLC 18 31 23 24 25 26 13 21 20 CCD OUT 15V _7V TG V DRIVER 18 22 23 21 20 24 30 25 4 29 27 SHD1 SHD2 SHP CLP1 CLP2 SYNC BLK IRIS 12 16 17 11 γ IN γ OUT DRV IN AGC OUT AGC COUT OP OUT DATA PG VIDEO OUT 8 7 32 2 1 1 2 3 4 4 3 CONT _ 9V CONT NC DRIVE VIDEO DRIVE _ GND 15 V _7 V 5 V IC205 SW IC203 Q201 Q202 INT IC201 X201 D203 D204 IC204 Q203 Q20...

Page 47: ...W S502 1RV502 8 11 1 3 6 7 3 1 R 2001 BOARD SW S503 CN502 11P CN503 3P VS DC SERV0 LEVEL 1RV501 V PHASE 9 V CN501 F101 or F601 IC101 or Q601 SWITCHING CONTROL Q101 Q102 or Q601 PH102 or PH602 V PHASE PULSE IC107 or IC605 T101 or T601 1 8 7 3 1 6 5 3 4 15 V 9 V 5 V _7 V CN101 or CN601 5 V FB PH101 or PH601 3 3 V REG Q104 Q105 IC106 or Q602 Q603 IC604 SSC DC193 DC193P DC198P DC393 DC393P DC398P CN10...

Page 48: ...5 6 SSC M183 M183CE M188CE M383 M383CE M388CE SSC DC193 DC193P DC198P DC393 DC393P DC398P 5 6 VECTORSCOPE SCALE Copy on a transparent sheet B Y R Y MG R G WB CB YL B CY J 6432 790 A NBC 2001 ...

Page 49: ...easured by any one of three methods 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...

Page 50: ...ony Corporation 2002 5 22 B P Company 2002 SSC M183 UC SSC M183CE CE SSC M188CE CE SSC M383 UC SSC M383CE CE SSC M388CE CE SSC DC193 UC SSC DC193P CE SSC DC198P CE SSC DC393 UC SSC DC393P CE SSC DC398P CE E 9 955 358 01 ...

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