Then the PCIe signal is connected through the CN-3594 board to the CPU board (IT CPU) on the HPR-55 board to be
controlled.
USB
Rear panel side
USB data is connected from the USB connector CN601 on the SY-438 board to the USB HUB controller (IC606). Then
the USB data is connected through the CN-3594 board to the CPU board (IT CPU) on the HPR-55 board to be controlled.
Front panel side
USB data, which is connected from the USB3.0 connector CN201 on the DIO-100 board to the USB3.0 HOST controller
(IC201), is converted to the PCI-Express (PCIe) signal.
Then the PCIe signal is connected to the CPU board (IT CPU) on the HPR-55 board to be controlled.
1-13-7. Control Panel (LCD/SW/JOG/SHUTTLE)
• A 4.3-inch color LCD is mounted on the front panel to display settings, menus, and playback pictures.
• Through communication with the CPU board, the FP CPU (IC1700) on the HPR-55 board generates screens to be
displayed on the LCD, reads button and switch data, and controls LEDs on the front panel through the FPAC
(IC401) on the FP-209 board.
• Lighting the LEDs is controlled by the PWM system to reduce power consumption.
PDW-HD1550
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Содержание PDW-HD1550
Страница 1: ...PROFESSIONAL DISC RECORDER PDW HD1550 SERVICE MANUAL 1st Edition Revised 2 ...
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Страница 52: ...Hold the shaded portions Keep away a screwdriver Objective lens Actuator PDW HD1550 1 40 ...
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Страница 102: ...Menu hierarchy M2 SERVICE SUPPORT M23 OPTION KEY STATUS INSTALL REMOVE PDW HD1550 4 12 ...
Страница 207: ...4 Install the removed parts by reversing the steps of removal PDW HD1550 6 47 ...
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Страница 276: ...PDW HD1550 SY PDW HD1550 CN E 9 878 590 03 Sony Corporation Printed in Japan 2018 8 08 2014 ...