Replacing Eeprom (Ic806/Au-366 Board); Replacing D/A Converter (Ic502/Vpr-118 Board) - Sony PDW-HD1550 Service Manual

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"8-2. HD Free-Running Frequency Adjustment"
"8-3. SD Free-Running Frequency Adjustment"
"8-6. DC IN +12 V Adjustment"
1-10-4.

Replacing EEPROM (IC806/AU-366 Board)

1.
Turn off the power of the unit, and then remove the AU-366 board. (Refer to
2.
Replace IC806 (Side B).
3.
Install the AU-366 board, and then turn on the power of the unit.
4.
Adjust the audio system. (Refer to
1-10-5.

Replacing D/A Converter (IC502/VPR-118 Board)

1.
Turn off the power of the unit, and then remove the VPR-118 board. (Refer to
Board")
2.
Replace IC502 (Side A).
3.
Install the VPR-118 board, and then turn on the power of the unit.
4.
Adjust the video system. (Refer to
PDW-HD1550
"8-5. Audio System
Adjustment")
"8-4. Video System Adjustment/VPR-118
"6-10-1. AU-366
Board")
"6-11. ADI-11 Board/VPR-118
Board")
1-23

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