Sony DXC-190 - Manuals

5 DXC-190 Purpose of this manual This manual is the Service Manual of the color video camera DXC-190.This manual contains the operating instructions, service overview, operational description, electrical alignment, spare parts, semiconductor pin assignments, blockdiagrams, schematic diagrams and boa...

1-1 DXC-190 Section 1 Operating Instructions Reprinted from the operating instructions 3-205-662-11 (1) Sony Corporation  2001 Printed in Japan Color Video Camera Operating Instructions Before operating the unit, please read these instructions thoroughlyand retain them for future reference. Mode d’...

1-2 DXC-190 Features This DXC-190 color video camera is equipped with a 1/2type ExwaveHAD™ * (Exwave Hole-Accumulated Diode) CCD (Charge Coupled Device), and also has the following features:• High sensitivity (Minimum illumination: 0.8 lux, F 1.2)• CCD-IRIS function• Automatic white balance tracking...

1-3 DXC-190 qg Auto-iris lens selection switch (DC/VIDEO) Switch for selecting the control signal for the auto-iris lens. DC: For auto-iris lenses controlled by DC signals VIDEO: For auto-iris lenses controlled by video signals Notes • When the DC/VIDEO switch is set to VIDEO, the backlight compensa...

1-4 DXC-190 Installation Suitable lenses The lens must be either a C- or a CS-mount type of less than 1 kg. Theprotrusion behind the mounting surface must be within the following limits: 1 C-mount lens, 2 9 mm or less, 3 CS-mount lens, 4 4 mm or less Changing the plug on an auto-iris lens cable The ...

1-5 DXC-190 F G 1 4 2 5 3 1 2 3 4 5 6 H I 1 2 3 4 8 7 9 5 6 1 2 4 9 8 5 7 3 6 qa 0 qa qs 0 8 7 Phase Adjustment When using more than one camera, adjust the phase according to thefollowing procedure. Horizontal phase (VS/VBS lock mode)The picture may shift horizontally when using an extended cable. U...

2-1 DXC-190 Section 2 Service Overview 2-1. Removal of Filter Block ASSY 2-2. Initial Switch Setting [|||||||] : factory setting ..... Rear panel (CT-194 Board) SW501 DC12V [OFF] ↔ ON SW502 MODE A ↔ [B] ..... Side panel (FC-75 Board) SW401 AUTO-IRIS [VIDEO] ↔ DC SW403 SHUTTER [0] SW404 AE SPOT [0] 1...

2-2 DXC-190 2-3. Compensation of Residual Point Noise Description: If an accrued white dot (Residual Point Noise) of the CCDis visible, compensate it. However, the compensation is limited up to two points. Tools Required:Remote Commander, RM-95 : J-6082-053-B 1pc Board for Interface Tool : J-6430-53...

3-2 DXC-190 3-4. FC-75 Board (1) Auto iris DC servo circuit IC401 controls the lens drive signal according to the illuminance of the subject. SW401 switches VS servo andDC servo. (2) Various function select switches DIP switch (SW405), rotary switches (SW403, 404), slideswitch (SW401), and tactile s...

4-3 DXC-190 4-1-4. Terminals to Determine Signals for Adjustment The signals required for adjustment are available at the testpins on the Board for Interface Tool. TP1: CCD LEVEL TP2: A/D IN TP3: V SUB TP4: V PG TP5: IRIS OUT E1 : GND 4-1-5. Chart to Select Items Requiring Adjustment Begin selection...

4-4 DXC-190 4-2. Adjustment Method 4-2-1. Preparations for Adjustment (1) Setting switches: . Set the Mode switch on the rear panel of the camerato B position. . Set the DIP switches on the side panel of the camerato shown as below. . Slide the sliding switch (HOLD) in the upper part ofthe commander...

4-5 DXC-190 4-4-2. SYNC Level Adjustment 1 Press the STEP FORWARD button on the commander three times. As a result, the displayed mode willchange to “2B”. 2 Close the lens opening. 3 Press the CHANGE DATA button so that the determined voltage will fall within the standard range. 4-4-4. SET UP Adjust...

5-1 DXC-190 5-1. Notes on Repair Parts 1. Safety Related Components Warning w Components marked ! are critical to safe operation. Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit. ...

6-1 DXC-190 Section 6 Semiconductor Pin Assignments The following describes the semiconductor types used inthis unit. For semiconductors marked with page numbers in theindex, refer to the corresponding pages in this section. However, in some cases incompatible types are also listed,therefore, when a...

6-2 DXC-190 IC Page or ID No. AK6420AF-E2 ................................................................. AK6420HF BA7655AF-E2 ................................................................. BA7655AF CXA2006Q-T4 ............................................................... CXA2006QCXD2163BR-T6...

7-3 DXC-190 7-3 Overall 4 • 3 • 2 • 1 4 • 5 • 6 • 7 • 8 • 9 • 10 • 12 • 11 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 1 • 20 • 21 1 • 5 • 3 • 4 • 2 • 16 • 12 • 15 • 14 • 10 • 13 • 6 • 8 1 • 2 • 10 • 3 • 4 • 6 • 5 • 7 • 8 • 4 • 12 • 14 1 • 2 • 3 • 4 • 7 • 6 • 8 • 5 • 9 2 • 1 • 3 • 4 1 • 2 • 10 • 3 • 4 • 6 ...

8-6 DXC-190 8-6 2 3 4 5 A B C D E F G H 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 VSS A03 A04 A05 A06 A07 A08 A09 A10 VDD GND A02 A01 D1 CLK LD D0 A12 A11 VCC 1 2 3 1 2 3 4 5 6 7 8 XBUSY VCC XCS XSK RST GND DO DI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 2...

DXC-190 Diameter 80mm Diameter 106mm R YL G B WB CB CY MG R-Y B-Y 5600K J-6431-100-A R YL G B WB CB CY MG R-Y B-Y 5600K J-6431-100-A VECTORSCOPE SCALE

Printed in Japan Sony Corporation 2001. 3 26 Communication System Solutions Network Company ©2001 D X C - 1 9 0 ( U C ) E 9 - 9 5 5 - 2 8 4 - 0 1