User manual SONY HDW-F900R

[. . . ] HD CAMCORDER HDW-F900R DOWN CONVERTER BOARD HKDW-702 PICTURE CACHE BOARD HKDW-703 2-3 PULL-DOWN/DOWN CONVERTER BOARD HKDW-902R SLOW SHUTTER/IMAGE INVERTER BOARD HKDW-905R MAINTENANCE MANUAL Volume 1 1st Edition (Revised 1) Serial No. 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. ! [. . . ] Remove the precision screw B and remove the CCM45G board. Install the new CCM-45G board by reversing the steps of removal. CCM-45G board PSW2 x 5 B CN1 CN2 A PSW2 x 5 IF PC board retainer Projection Flexible card wires Recessed portion of the frame. n When install the IF PC board retainer to the RE-187B board, insert the cut-out portion of the IF PC board securely into the RE-187B board. PSW2 x 5 CCM-45G board Cut out IF PC board retainer RE-187B board Adjustment after Replacement Antenna Tuning Frequency Adjustment (Refer to Section 10-4-2. ) HDW-F900R/V1 (E) 6-29 6-18. While removing the PS-595 board, disconnect the harness from the connector (CN101, CN102). PS-595 board PSW2 x 5 CN101 CN102 4. Install the new PS-595 board by reversing the steps of removal. 6-30 HDW-F900R/V1 (E) 6-19. IF-794G Board, HN-277G Board and RX-54G Board Replacement 1. Remove the four precision screws fixing the IF-794G board and remove the connector connecting the IF794G board with the HN-277G board. On the side of the inside panel assembly Precision screws P1. 4 x 2. 5 HN-277G board IF-794G board Precision screws P1. 4 x 2. 5 HDW-F900R/V1 (E) 6-31 8. Remove the IF-794G board in the direction of the arrow. n The flexible card wire is used in the IF-794G board. Life of flexible card wire will be significantly shortened if it is folded. Be very careful not to fold the flexible card wire. IF-794G board Flexible card wires 9. Remove the connector connecting the MB-1096 board with the HN-277G board. Remove the HN-277G board in the direction of the arrow. n Life of flexible card wire will be significantly shortened if it is folded. Be very careful not to fold the flexible card wire. HN-277G board Flexible card wire MB-1096 board 6-32 HDW-F900R/V1 (E) 10. Disconnect the flexible card wire from the connector (CN117) on the MB-1096 board. n Life of flexible card wire will be significantly shortened if it is folded. Be very careful not to fold the flexible card wire. Remove the hole of the WRR guide from the pin and remove the WRR guide in the direction of the arrow. Pins On the side of the outside panel assembly Holes WRR guide Precision screws P2 x 3 CN117 WRR guide Flexible card wire MB-1096 board 12. Remove the two precision screws and remove the RX54G board. n Be careful not lose the connector retainer. Disconnect the flexible card wire from the connector (CN117) on the RX-54G board. n Life of flexible card wire will be significantly shortened if it is folded. [. . . ] The question mark (?) appears in the left of the ON/OFF. Rotate the rotary encoder to switch ON/OFF. Setting contents of each menu item x1 REV SEARCH OFF : _4 times speed (normal SEARCH speed) ON: _1 time speed REC HEAD PB OFF : Normal playback ON: Playback from the recording head SLACK MUTE OFF : When an error occurs, an error code appears in the display window and the unit stops its operation. ON : When an error occurs, an error code is not displayed and the unit does not stop its operation. [. . . ]