User manual SONY HDCU900

[. . . ] HD CAMERA CONTROL UNIT HDCU-900 SD ANALOG INTERFACE UNIT HKCU-901 HD ANALOG INTERFACE UNIT HKCU-902 FRAME RATE CONVERTER UNIT HKCU-903 LINE CONVERTER UNIT HKCU-904 MAINTENANCE MANUAL 1st Edition (Revised 2) !WARNING This manual is intended for qualified service personnel only. To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel. ! [. . . ] (Refer to the next page "a", "c" and "d". ) 1 2 Rear : ADA HD Analog1 HD Analog2 YCD YCD Displays the details of selfdiagnosis of the ADA-59 board. (This is not displayed when a board other than the ADA-59 board is mounted. ) No. 1 2 Contents Setting state of switch S103-1 on the AT-141 board (YCD/RGB)*7 Setting state of switch S103-2 on the AT-141 board (YCD/RGB)*7 *7 : For details, refer to Section 1-5-1, "AT-141 Board" of "Settings of Switches and Controls on Boards" of the separate Installation and Maintenance Manual. HDCU-900 MM 1-23 (E) 1-12. When the RC-86 board is mounted in the second or third slot from the top of the front side of the unit Front: RC Slot Sence OK 1 c. When the LC-41 board is mounted in the second or third slot from the top of the front side of the unit Front: LC Main IN : 1080/60i OUT: 720/60P Ret IN : 720/60P OUT: 1080/60i 1 2 3 4 No. 1 Contents Whether the RC-86 board is recognized (None/NG/OK) No. 1 2 Contents State of the format of the line converter MAIN INPUT signal Setting state of the conversion format (setting of S2 on the LC-41 board)*8 of the line converter MAIN OUTPUT signal Setting state of the format (setting of S11 and S12 on the LC-41 board)*8 of the RETURN VIDEO signal to be input to the LC-41 board State of the format of the RETURN VIDEO signal to be output from the LC-41 board b. When the FC-83 board is mounted in the second slot from the top of the front side of the unit Front: FC Main IN :1080/24PsF OUT:1080/60i Sub IN :1080/60i OUT:1080/60i Ret IN :1080/60i OUT:1080/60i 1 2 3 4 5 6 3 4 *8 : For details, refer to Section 1-5-6, "LC-41 Board" of "Settings of Switches and Controls on Boards" of the separate Installation and Maintenance Manual. No. 1 2 Contents State of the format of the frame converter MAIN INPUT signal Setting state of the conversion format (setting of S2/S3 on the FC-83 board)*7 of the frame converter MAIN OUTPUT signal State of the format of the frame converter SUB INPUT signal State of the conversion format of the frame converter SUB OUTPUT signal Setting state of the format (setting of S11 to S13 on the FC-83 board)*7 of the RETURN VIDEO signal to be input to the FC-83 board State of the format of the RETURN VIDEO signal to be output from the FC-83 board d. When the IF-789A/789P board is mounted in the third slot from the top of the front side of the unit Front: IF Slot Sence OK 1 3 4 5 No. 1 Contents Whether the IF-789A/789P board is recognized (None/NG/OK) 6 *7 : For details, refer to Section 1-5-5, "FC-83 Board" of "Settings of Switches and Controls on Boards" of the separate Installation and Maintenance Manual. 1-24 (E) HDCU-900 MM 1-12. Character Display Function Page 12 Camera Diag Display HDC-700 SERIES * CAMERA Diag * (CHU) VA: MX: PR: DL: IE: OK OK OK OK OK (ADP) VD : OK AU : OK DAP: OK Page 13 ROM Version (HDC-700 Series) Display Displays the ROM versions of the unit and the peripheral equipment of the unit. * ROM Version * CHU ADP CCU 4. 10 4. 10 3. 04 99. 07. 22 99. 07. 14 98. 08. 11 1 2 3 HDC-900 SERIES No. * CAMERA Diag * Contents Displays the ROM version of the camera. Displays the ROM version of the camera adapter. Displays the ROM (IC105, IC106/AT-141 board) version of the HDCU-900. 1 OHB: VDA: DAD: AU : SG : DPR: SDI: OK OK OK OK OK OK OK DAP: OK VA : OK AT : OK 2 3 ROM Version (HDC-900 Series) Display Contents Displays the self-diagnosis result of the board on the camera side that is sent from the camera by the Diag command without change. Displays the ROM versions of the unit and the peripheral equipment of the unit. * ROM Version * CHU CCU 4. 10 3. 04 99. 07. 22 98. 08. 11 1 2 No. 1 2 Contents Displays the ROM version of the camera. Displays the ROM (IC105, IC106/AT-141 board) version of the HDCU-900. HDCU-900 MM 1-25 (E) Section 2 Replacement of Main Parts 2-1. Replacing the Switching Regulator w The components marked !If you replace with parts other than the specified ones, fire or electric shock may result. c When repairing or replacing the power supply block, set the voltage. If the voltage is set incorrectly, a fire or electric shock may result. When repairing or replacing the power supply block, set to the same power supply voltage as that of repair shop work bench. When delivering to the user, adjust the power supply voltage to suit the user. [. . . ] Set on the setup menu of the HDC-900/950 as follows. TOP MENU : MAINTENANCE PAGE : VTR-26P (M9) ITEM : VIDEO SEL RET (YPbPr) . RET1 button/camera ON Adjustment Procedure 1. Measuring point : TP37/extension board (VDA-55) Adjusting point : 1RV501 (B-3)/ADA-59 Specifications : A = 0 ± 5 mV A=B B Measure : Oscilloscope (20 MHz BWLimit: ON) Note This adjustment corresponds to the ADA-59 board with part No. [. . . ]