Panasonic PV-DV101 Manual page 28

Two types of IC401 (MN1030F01K or MN103001GDA) are used on a running change basis. When
replacing IC401, as in cases like the following, it is necessary to replace the resistor at the same
time. Otherwise, IC401 may have a short life.
Be sure to confirm the part numbers of both the original IC401 and the new one supplied as
shown:
- When replacing IC401 (MN1030F01K) with IC401 (MN103001GDA),
be sure to remove resistor (Ref No. R427). Then, install it to R426.
5.1.17. MODEL NO. IDENTIFICATION MARK
Use Marks shown in the chart below to distinguish the different models included in this Service
Manual.
5.2. IC, TRANSISTOR AND CHIP PART INFORMATION
Fig. 12-1
Fig. 12-2
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