Sony BKM-21D - Electrical Adjustments; Preparations for BD Board Adjustments; Analog NTSC Mode Adjustment; Analog PAL Mode Adjustment

1 (E)
BKM-21D
Table of Contents
1. Operating Instructions............................................ 1-1 (E)
2. Service Informations
2-1. BD Board Removal and Check .............................................................2-1 (E)
3. Electrical Adjustments
3-1. Preparations for BD Board Adjustments...............................................3-1 (E)
3-2. Analog NTSC Mode Adjustment..........................................................3-6 (E)
3-2-1. NTSC Burst Gate Pulse Adjustment (BD Board) ................3-6 (E)
3-2-2. NTSC Chroma Clamp Pulse Adjustment (BD Board).........3-6 (E)
3-2-3. NTSC VCO Adjustment (BD Board) ..................................3-7 (E)
3-2-4. NTSC A/D Input Level Adjustment (BD Board) ................3-7 (E)
3-2-5. NTSC PHASE Adjustment (BD Board) ..............................3-7 (E)
3-2-6. NTSC Output Level Adjustment (BD Board)......................3-8 (E)
3-2-7. NTSC Y/C DELAY Adjustment (BD Board)......................3-9 (E)
3-2-8. NTSC VIDEO OUT Level Adjustment (BD Board) .........3-11 (E)
3-2-9. NTSC KILLER Level Adjustment (BD Board).................3-11 (E)
3-3. Analog PAL Mode Adjustment ..........................................................3-11 (E)
3-3-1. PAL-S Burst Gate Pulse Adjustment (BD Board) .............3-11 (E)
3-3-2. PAL-S Chroma Clamp Pulse Adjustment (BD Board) ......3-12 (E)
3-3-3. PAL H BLK Pulse Adjustment (BD Board) ......................3-12 (E)
3-3-4. PAL VCO Adjustment (BD Board) ...................................3-13 (E)
3-3-5. PAL A/D Input Level Adjustment (BD Board) .................3-13 (E)
3-3-6. PAL-S PHASE Adjustment (BD Board) ...........................3-13 (E)
3-3-7. PAL-S Output Level Adjustment (BD Board) ...................3-14 (E)
3-3-8. PAL-S Y/C DELAY Adjustment (BD Board) ...................3-15 (E)
3-3-9. PAL-S KILLER Level Adjustment (BD Board)................3-17 (E)
3-3-10. PAL VIDEO OUT Level Adjustment (BD Board)............3-17 (E)
3-3-11. PAL-D Burst Gate Pulse Adjustment (BD Board) ............3-17 (E)
3-3-12. PAL-D Chroma Clamp Pulse Adjustment (BD Board) .....3-18 (E)
3-3-13. PAL-D Y/C DELAY Adjustment (BD Board) ..................3-18 (E)
3-3-14. PAL-D KILLER Level Adjustment (BD Board) ...............3-19 (E)
3-3-15. PAL-D PHASE Adjustment (BD Board)...........................3-19 (E)
3-3-16. PAL-D Output Level Adjustment (BD Board) ..................3-19 (E)
3-4. Analog Component, RGB Adjustment ...............................................3-20 (E)
3-4-1. Y/R-Y/B-Y Level Adjustment (BD Board) .......................3-20 (E)
3-4-2. RGB Level Adjustment (BD Board) ..................................3-20 (E)
3-5. Digital Mode Adjustment....................................................................3-21 (E)
3-5-1. SDI Freerunning Adjustment (BD Board) .........................3-21 (E)
3-5-2. D1 Output Level Adjustment (BD Board) .........................3-22 (E)