Contents
Main
Page
Table of Contents
Manual Structure
1. Operating Instructions 2. Service Overview
3. Operational Description
4. Electrical Alignment
5. Spare Parts
6. Semiconductor Pin Assignments
7. Block Diagrams
8. Schematic Diagrams
9. Board Layouts
Page
Manual Structure
Purpose of this manual
Related manuals
Page
1-1
Section 1 Operating Instructions
operating instructions
3-205-662-11 (1)
Color Video Camera
Operating Instructions
DXC-190
Mode demploi
Owners Record
1-2
Features
A
Notes on Use
Power supply
A
4
10
5
6
D E
F
G
I
H
Page
Section 2 Service Overview
2-1. Removal of Filter Block ASSY
2-2. Initial Switch Setting
2-3. Compensation of Residual Point Noise
Section 3 Operational Description
3-1. BI-135 Board
3-2. PR-229 Board
(1) Main signal processing circuits
(2) Microcomputer peripheral circuits
Page
Section 4 Electrical Alignment
4-1. Preparations
4-1-1. Equipment Required
4-2
4-1-2. Connection for Adjustment 4-1-3. Adjustment Commander
4-3
4-1-4. Terminals to Determine Signals for
TP5
No
Yes
4-1-5. Chart to Select Items Requiring
4-2. Adjustment Method
4-2-1. Preparations for Adjustment
4-2-2. Writing in Initial Data
4-3. PRE ADJUSTMENT
4-3-1. 28MHz Adjustment
4-4-2. SYNC Level Adjustment
4-4-4. SET UP Adjustment
4-4-3. Burst Level Adjustment
4-4-5. 0 dB Adjustment
4-4-6. Auto-Iris VS Level Adjustment
4-4-8. WB (3200K preset) Adjustment
4-4-7. AGC MAX Adjustment
4-4-9. Color Reproduction
4-4-10. WB Data Take-in
4-4-11. Data Write
4-5. Checking after Adjustment
4-5-1. Checking SYNC Level Adjustment
4-5-2. Checking Burst Level Adjustment
4-5-3. Checking SET UP Adjustment
4-5-4. Checking 0 db Adjustment
4-5-7. Checking WB adjustment (3200K preset and data take-in) Checking ATW operation
4-5-8. Checking Color Reproduction
Page
5-1. Notes on Repair Parts
Section 5 Spare Parts
5-2. Exploded View
5-3. Electrical Parts List
Page
Page
Page
Page
Page
Page
Page
Section 6 Semiconductor Pin Assignments
Index
6-2
Page
7-2
7-2
OverallOverall
7-2. Block Diagram
BI-135 PR-229
Overall
OverallOverall
7-3
DXC-190 7-3
PS-477 CT-194
Page
Page
8-2
8-2
Frame Wiring, BI-135, CT-194, FC-75, IR-29Frame Wiring, BI-135, CT-194, FC-75, IR-29
BI-135
IR-29
FC-75
PR-229
IR-29 FC-75 CT-194 BI-135 Frame Wiring
Frame Wiring, BI-135, CT-194, FC-75, IR-29Frame Wiring, BI-135, CT-194, FC-75, IR-29
BEF
PS-477
CT-194
PR-229 (1/2)PR-229 (1/2)
8-4
8-4
FSCO
212
PR-229 (1/2)
PR-229 (1/2)PR-229 (1/2)
8-6
8-6
28MHZ
8
7
5
PR-229 (2/2)PR-229 (2/2)
CAMERA color bar chart
PR-229 (2/2)
232
5V
G20
DXC-190 8-7
PS-477
CONT
GND
VOUT
VIN
Page
9-2
9-2
PR-229, PS-477PR-229, PS-477
SUFFIX: -12
PS-477
PR-229
SUFFIX: -12
PR-229
J-6431-100-A
VECTORSCOPE SCALE
