Sony HDCU-900 - Manual (Page 6)

2 (E)
HDCU-900 MM
2. Replacement of Main Parts
2-1. Replacing the Switching Regulator ....................................................... 2-1 (E)
2-2. Replacing the Fuse ................................................................................ 2-2 (E)
2-3. Removing the Rear Panel ...................................................................... 2-3 (E)
2-4. Replacing the DC Fan (Rear Panel) ...................................................... 2-3 (E)
2-5. Replacing the PS-587 Board ................................................................. 2-5 (E)
2-6. Replacing the RX-53 Board .................................................................. 2-6 (E)
2-7. Replacing the CAMERA Connector ..................................................... 2-8 (E)
3. Electrical Alignment
3-1. Preparation ............................................................................................ 3-1 (E)
3-1-1. Required Equipment ............................................................. 3-1 (E)
3-1-2. Notes on Adjustments .......................................................... 3-1 (E)
3-1-3. Connection of Equipment .................................................... 3-2 (E)
3-1-4. Initialization Settings ........................................................... 3-3 (E)
3-2. Audio System Adjustment .................................................................... 3-4 (E)
3-2-1. Microphone Level Adjustment ............................................ 3-4 (E)
3-2-2. Front Intercom Microphone Level Adjustment ................... 3-5 (E)
3-2-3. RTS Intercom Adjustment ................................................... 3-6 (E)
3-2-4. PGM Mix Level Adjustment ................................................ 3-7 (E)
3-2-5. Side Tone Level Adjustment ................................................ 3-8 (E)
3-3. Video and Reference Signal System Adjustment ................................. 3-9 (E)
3-3-1. HD-SDI Output VCO Free-run Adjustment ........................ 3-9 (E)
3-3-2. Clock (74 MHz) Duty Adjustment/AT Board ..................... 3-9 (E)
3-3-3. Clock (74 MHz) Duty Adjustment/DPR Board ................. 3-10 (E)
3-3-4. Prompter Level Adjustment ............................................... 3-10 (E)
3-4. Video Signal System Adjustment (RC-86 Board) .............................. 3-11 (E)
3-4-1. SD-SDI Output VCO Adjustment ...................................... 3-11 (E)
3-4-2. SD-SDI Input VCO Free-run Adjustment .......................... 3-12 (E)
3-4-3. Main Clock (74 MHz) Duty Adjustment ........................... 3-13 (E)
3-4-4. Return Clock (74 MHz) Duty Adjustment ......................... 3-13 (E)
3-4-5. PIX Output Level Adjustment ........................................... 3-14 (E)
3-4-6. WF Output Level Adjustment ............................................ 3-15 (E)
3-4-7. STAIR CASE Adjustment ................................................. 3-15 (E)
3-5. SD Signal System Adjustment (HKCU-901) ...................................... 3-16 (E)
3-5-1. VBS Output Level Adjustment .......................................... 3-17 (E)
3-5-2. PIX Output Level Adjustment ........................................... 3-17 (E)
3-5-3. WF Output Level Adjustment ............................................ 3-18 (E)
3-5-4. GRB Output Level Adjustment .......................................... 3-19 (E)
3-5-5. Y/R-Y/B-Y Output Level Adjustment ............................... 3-20 (E)
3-5-6. Return Level Adjustment ................................................... 3-21 (E)