Filter
Top Products
2
DXC-D30WS/P(E)/V1
TABLE OF CONTENTS
1. OPERATING INSTRUCTIONS
2. SERVICE INFORMATION
2-1. BOARD LAYOUT................................................ 2-1
2-2. REMOVAL OF CABINET ................................... 2-1
2-2-1. Removal of Side Plate ................................... 2-1
2-2-2. Cautions on Disassembly/Assembly of
Top Chassis ................................................... 2-2
2-3. REPLACEMENT OF MAIN PARTS................... 2-2
2-3-1. Replacement of CCD Unit............................. 2-2
2-4. CONNECTORS AND CABLES .......................... 2-4
2-4-1. Connector Input/Output Signals .................... 2-4
2-4-2. Connection Connector ................................... 2-8
2-5. HOW TO HANDLE OF AT-125 BOARD ........... 2-8
2-5-1. How to Attach of the Extention Board
EX-591 .......................................................... 2-8
2-5-2. Replacement Way of ROM(IC102)............... 2-8
2-6. DC-DC CONVERTER VOLTAGE...................... 2-9
2-7. SERVICE MODE OPERATION ........................ 2-10
3. ALIGNMENT
3-1. PREPARATION ................................................... 3-1
3-1-1. Equipment Required ...................................... 3-1
3-1-2. Connection..................................................... 3-1
3-1-3. Switch Setting Before Adjustment ................ 3-2
3-1-4. Notes on Adjustment ..................................... 3-2
3-1-5. Adjustment Item ............................................ 3-3
3-2. BEFORE ADJUSTMENT .................................... 3-4
3-2-1. Color Bar Signal Confirmation ..................... 3-4
3-2-2. Sensitivity Measurement Confirmation......... 3-4
3-3. CAMERA ADJUSTMENT
3-3-1. Sub-Carrier Frequency Adjustment............... 3-5
3-3-2. INT SC-H Phase Adjustment ........................ 3-5
3-3-3. Y/R-Y/B-Y CLP Level Adjustment .............. 3-5
3-3-4. Y/SYNC/R-Y/B-Y Level Adjustment........... 3-6
3-3-5. Carrier Balance Adjustment .......................... 3-6
3-3-6. Chroma (VBS) Level Adjustment ................. 3-7
3-3-7. Y (VBS) Level Adjustment ........................... 3-7
3-3-8. Y (YC) Level Adjustment ............................. 3-8
3-3-9. Chroma (YC) Level Adjustment ................... 3-8
3-3-10. VF SYNC/BLKG Level Adjustment............. 3-9
3-3-11. CCD Output Level Adjustment ..................... 3-9
3-3-12. Pedestal Adjustment .................................... 3-10
3-3-13. Shading Adjustment .................................... 3-10
3-3-14. Flare Adjustment ......................................... 3-11
3-3-15. MIC LEVEL/MIC Level IND Adjustment... 3-11
3-3-16. Character Position Adjustment .................... 3-12
3-3-17. 4 : 3 Title Adjustment .................................. 3-12
1