Sony DVP-S300 Training Manual page 98

Step 2
Changes must be made to both the MB and FL boards:
MB Board
On the back of the MB board replace the following resistors:
•
R212 from 220 ohms to 0 ohms (1-216-864-11)
•
R226 remove 10k ohms resistor (open circuit)
•
R755 from 5.6k to 10k ohms (1-216-833-11)
These last three changes increase the reset level from IC207 to the front panel micro IC201, and Servo
DSP IC701. No parts have to be ordered to make these three changes.
FL Board:
Change two resistors on the back of the board:
•
R251 - change from 1k to 120 ohms (1-216-027-91)
•
R252 - change from 1k to 33 ohms (1-216-013-91)
These two resistors are located in different places depending upon the model.
For models DVP-S330, DVP-S530d and DVP-550d: