Sony service manual NW-MS6 Section Servicing Notes

NW-MS6

SECTION 1

SERVICING NOTES

•NOTE FOR REPLACING THE EEPROM (IC6002)

In case of replacing the EEPROM (IC6002) when repairing this set, it is necessary to write the setting for destination.

When replacing the EEPROM (IC6002), write the setting for destination, referring to “4. TEST MODE, Items to Check in the Test Mode, 3-2. Writing Destination”.

•Replacement of MBM29LV400BC-90PBT (IC5000), HY62UF16201ALLF (IC5600), CXD9534BGG (IC7001) and CXD1859GA (IC8000) used in this set requires a special tool.

•To check the operation when the MAIN board and SUB board are removed, check it after connecting CN100 on the MAIN board and CN200 on the SUB board with the servicing jig (relay board between the MAIN board and SUB board) as shown below.

MAIN board

SUB board

servicing jig (MAIN/SUB relay board)

console unit

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