The following fixed-income issues are scheduled for this week: TAXABLE TUESDAY Southern California Edison, $100 million in preferred stock.

The following fixed-income issues are also scheduled for this week: TAXABLE WEDNESDAY Alabama Power, 4 million shares of $25 preferred.

These taxable and tax-exempt fixed-income issues are scheduled for pricing this week: TAX EXEMPT TUESDAY Boston, $131.9 million of revenue bonds.

These new fixed-income issues are scheduled this week: TAXABLE MONDAY Caldwell County, Texas, $3.5 million of taxable bonds due 1990-2009.

The following fixed-income issues are scheduled this week: TAXABLE TUESDAY Interferon Sciences Inc., a million convertible preferred shares, at $10 a share.

The following fixed-income issues are scheduled this week.

The following fixed-income issues are scheduled for this week: TAXABLE TUESDAY Southern California Edison, one million shares of $100 par sinking-fund preferred.

The following fixed-income issues are scheduled for this week: TAXABLE MONDAY Philadelphia Electric Co., $250 million in first- and refunding mortgage bonds due in 1999.

The following fixed-income issues are also scheduled for this week: TAXABLE TUESDAY National Fuel Gas Co., $125 million of debentures due in 2004.

The following fixed-income issues are scheduled this week: TAXABLE TUESDAY Narragansett Electric, $40 million in debt securities, due in 2021.