<PAGE>
DEFINED
ASSET FUNDSSM
CORPORATE INCOME
FUND
- ------------------------------------------------------------
CASH OR ACCRETION BOND
SERIES--7
(A UNIT INVESTMENT TRUST)
PROSPECTUS, PART A
DATED JUNE 17, 1994
SPONSORS:
Merrill Lynch,
Pierce, Fenner & Smith Inc.
Smith Barney Inc.
PaineWebber Incorporated
Prudential Securities Incorporated
Dean Witter Reynolds Inc.
This Defined Fund's objective is to provide a substantial level of safety
through investment in a portfolio consisting primarily of long-term compound
interest corporate bonds that are collateralized (the 'Compound Interest
Bonds'). There is no assurance that this objective will be met because it is
subject to the continuing ability of issuers of the Debt Obligations to meet
their principal and interest requirements. Furthermore, the market value of the
underlying Securities, and therefore the value of the Units, will flucutate with
changes in interest rates and other factors. The Securities were issued after
July 18, 1984, as a result of which the interest income (including original
issue discount) will be exempt from U.S. Federal income taxes, including
withholding taxes, for many foreign Holders (see Taxes in Part B).
The collateral backing the Compound Interest Bonds is primarily composed of
mortgage-backed Securities of the GNMA modified pass-through type ('GNMA
Certificates' or 'Ginnie Maes'), guaranteed FNMA mortgage pass-through
certificates ('FNMA Certificates' or 'Fannie Maes') or FHLMC Mortgage
Participation Certificates ('FHLMC Certificates' or 'Freddie Macs') fully
guaranteed as to the payment of principal and interest by GNMA, FNMA or FHLMC.
The guaranty obligation of GNMA with respect to the GNMA Certificates will be
backed by the full faith and credit of the United States, while the guaranty
obligations of FNMA with respect to the FNMA Certificates and FHLMC with respect
to the FHLMC Certificates will be obligations of FNMA and FHLMC only (limited by
FNMA's and FHLMC's credit capabilities) and will not be backed by the full faith
and credit of the United States or any other governmental entity. Neither GNMA,
FNMA nor FHLMC guarantees payment on the Bonds or on the Units of the Fund, as
such. The Fund is also designed for IRA accounts, Keogh plans and other
tax-deferred retirement programs. Units of the Fund are rated AAA by Standard &
Poor's.
MINIMUM PURCHASE IN INDIVIDUAL TRANSACTIONS: 1,000 UNITS
- ------------------------------------------------------------------------
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE COMMISSION OR
ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS
PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
- ------------------------------------------------------------------------
NOTE: PART A OF THIS PROSPECTUS MAY NOT BE DISTRIBUTED
UNLESS ACCOMPANIED BY DEFINED ASSET FUNDS--CORPORATE INCOME FUND PROSPECTUS,
PART B.
This Prospectus consists of two parts. The first includes an Investment Summary
and certified financial statements of the Fund, including the related securities
portfolio; the second contains a general summary of the Fund.
- ------------------------------------------------------------------------
Read and retain both parts of this Prospectus for future reference.
<PAGE>
DEFINED ASSET FUNDSSM is America's oldest and largest family of unit investment
trusts with over $90 billion sponsored since 1970. Each Defined Fund is a
portfolio of preselected securities. The portfolio is divided into 'units'
representing equal shares of the underlying assets. Each unit receives an equal
share of income and principal distributions.
With Defined Asset Funds you know in advance what you are investing in and that
changes in the portfolio are limited. Most defined bond funds pay interest
monthly and repay principal as bonds are called, redeemed, sold or as they
mature. Defined equity funds offer preselected stock portfolios with defined
termination dates.
Your financial advisor can help you select a Defined Fund to meet your personal
investment objectives. Our size and market presence enable us to offer a wide
variety of investments. Defined Funds are available in the following types of
securities: municipal bonds, corporate bonds, government bonds, utility stocks,
growth stocks, even international securities denominated in foreign currencies.
Termination dates are as short as one year or as long as 30 years. Special funds
are available for investors seeking extra features: insured funds, double and
triple tax-free funds, and funds with 'laddered maturities' to help protect
against rising interest rates. Defined Funds are offered by prospectus only.
- --------------------------------------------------------------------------------
CONTENTS
Investment Summary.......................................... A-3
Accountants' Opinion Relating to the Fund................... D-1
Statement of Condition...................................... D-2
Portfolio................................................... D-6
A-2
<PAGE>
DEFINED ASSET FUNDS--CORPORATE INCOME FUND, CASH OR ACCRETION BOND SERIES--7
INVESTMENT SUMMARY
AS OF FEBRUARY 28, 1994, THE EVALUATION DATE
PRINCIPAL AMOUNT OF SECURITIES+..........................$ 8,305,716
NUMBER OF UNITS.......................................... 12,979,627
FACE AMOUNT OF SECURITIES PER UNIT (TIMES 1,000).........$ 639.90
FRACTIONAL UNDIVIDED INTEREST IN FUND REPRESENTED BY EACH
UNIT................................................... 1/12,979,627th
PUBLIC OFFERING PRICE PER 1,000 UNITS*
Aggregate bid side evaluation of Securities.........$ 8,321,009
--------------------
Divided by Number of Units (times 1,000)............$ 641.08
Plus sales charge of 3.50% of Public Offering Price
(3.627% of net amount invested) 23.25
--------------------
Public Offering Price per 1,000 Units...............$ 664.33
(plus cash
adjustments and
accrued interest)**
SPONSORS' REPURCHASE PRICE AND REDEMPTION PRICE PER 1,000
UNITS..................................................$ 641.08
(aggregate bid side evaluation of Securities) ($23.25 (plus cash
less than Public Offering Price per 1,000 Units) adjustments and
accrued interest)**
CALCULATION OF ESTIMATED NET ANNUAL INTEREST RATE PER
1,000 UNITS (BASED ON FACE AMOUNT PER 1,000 UNITS)
Annual interest rate per 1,000 Units................ 3.859%
Less estimated annual expenses per 1,000 Units
($3.01) expressed as a percentage................. .470%
--------------------
Estimated net annual interest rate per 1,000
Units............................................. 3.389%
--------------------
--------------------
RECORD DAY FOR UNIT ACCRETION DISTRIBUTION
February 1st and August 1st of each year until the last Payment Commencement
Date.
RECORD DAY FOR PRINCIPAL AND INTEREST
DISTRIBUTIONS
The 10th day of each month after the first Payment Commencement Date.
UNIT ACCRETION DISTRIBUTIONS***
February 10th and August 10th of each year until the last Payment
Commencement Date.
PRINCIPAL AND INTEREST DISTRIBUTIONS
The 25th of each month after receipt of payments on any Compound Interest
Bond.
MINIMUM CAPITAL DISTRIBUTION
No distribution need be made from Capital Account if balance is less than
$5.00 per 1,000 Units.
TRUSTEE'S ANNUAL FEE AND EXPENSES++
$3.01 per 1,000 Units (see Expenses and Charges in Part B).
PORTFOLIO SUPERVISION FEE+++
Maximum of $0.25 per 1,000 original Principal Amount of underlying Compound
Interest Bonds (see Expenses and Charges in Part B).
EVALUATOR'S FEE FOR EACH EVALUATION
Maximum of $14 (see Expenses and Charges in Part B).
EVALUATION TIME
3:30 P.M. New York Time
MINIMUM VALUE OF FUND
Trust may be terminated if value of Fund is less than 40% of the original
Principal Amount of Fund Securities on the date of their deposit. As of the
Evaluation Date, the value of the Fund is 38% of the original Principal
Amount of Fund Securities on the date of their deposit.
- ------------------------------
*These figures assume a purchase of 1,000 Units. The price of a single
Unit, or any multiple thereof, is calculated simply by dividing the
Public Offering Price per 1,000 Units, above, by 1,000, and multiplying
by the number of Units. The sales charge will be reduced on a graduated
scale in the case of quantity purchases (see Public Offering Price in
Part B). The resulting reduction in the Public Offering Price will
increase the effective return on a Unit.
**For Units purchased or redeemed on the Evaluation Date, accrued
interest is approximately equal to the undistributed net investment
income of the Fund (see Statement of Condition on p. D-2) divided by
the number of outstanding Units, plus accrued interest per Unit to the
expected date of settlement (5 business days after purchase or
redemption). The amount of the cash adjustment which is added is equal
to the cash per Unit held in the Capital Account not allocated to the
purchase of specific Securities (see Public Sale of Units--Public
Offering Price and Redemption in Part B).
***Until principal and interest payments on all other classes of bonds of
an issue are completed, interest accruing on the Compound Interest
Bonds is accrued but not paid. After any payment commencement date,
interest and principal on that Bond will be paid in cash and the
number of new Units created will be reduced correspondingly. Payments
have commenced on 2 of the Compound Interest Bonds (see Portfolio).
+On the initial date of Deposit (October 24, 1986) the Principal Amount
of Securities in the Fund was $21,811,043. Cost of Securities is set
forth under Portfolio.
++The Trustee receives annually for its services as Trustee $0.95 per
$1,000 original Principal Amount of Compound Interest Bonds. The
Trustee's Annual Fee and Expenses also includes the Portfolio
Supervision Fee and the Evaluator's Fee set forth herein.
+++The Sponsors also may be reimbursed for their costs of bookkeeping
and administrative services to the Fund. Portfolio supervision fees
deducted in excess of portfolio supervision expenses may be used for
this reimbursement. Additional deductions for this purpose are
currently estimated not to exceed an annual rate of $0.10 per 1,000
Units.
A-3
<PAGE>
DEFINED ASSET FUNDS--CORPORATE INCOME FUND, CASH OR ACCRETION BOND SERIES--7
INVESTMENT SUMMARY AS OF THE EVALUATION DATE (CONTINUED)
NUMBER OF ISSUES IN PORTFOLIO............................... 8
RANGE OF MATURITIES.................................................2016-2018
NUMBER OF COMPOUND INTEREST BONDS........................... 7
NUMBER OF U.S. TREASURY INTEREST BEARING BONDS.............. 1
PERCENTAGE OF ACCRETED PRINCIPAL AMOUNT OF PORTFOLIO
REPRESENTED BY EACH ISSUER+ OF COMPOUND INTEREST BONDS:
American Southwest Financial Corporation.................. 5%
Collateralized Mortgage Obligation Trust 5................ 29%
Collateralized Mortgage Securities Corporation............ 1%
M.D.C. Mortgage Funding Corporation . 36%
Mortgage Bankers Financial Corporation I.................. 19%
Shearson Lehman Collateralized Mortgage Obligations
Inc.................................................... 4%
STANDARD & POOR'S
RATING ON UNITS OF THE FUND* .......................................... AAA
PERCENT OF ACCRETED PRINCIPAL AMOUNT OF PORTFOLIO COMPRISED
OF:**
GNMA-COLLATERALIZED BONDS:
8.95% Compound Interest Bond (stated maturity 5/1/16)..... 1%
8.95% Compound Interest Bond (stated maturity 8/1/16)..... 4%
9.20% Compound Interest Bond (stated maturity 7/1/16)..... 5%
9.30% Compound Interest Bond (stated maturity 5/1/16)..... 29%
FNMA-COLLATERALIZED BONDS
8.45% Compound Interest Bond (stated maturity 10/1/16).... 19%
9.40% Compound Interest Bond (stated maturity 8/1/16)..... 29%
FHLMC-COLLATERALIZED BONDS
9.00% Compound Interest Bond (stated maturity 3/20/18).... 7%
ESTIMATED RATE TO PROJECTED MATURITY--Estimated Rate to Projected Maturity
of the Compound Interest Bonds is calculated assuming that the mortgages
underlying the collateral for the Compound Interest Bonds are prepaid at a range
of specified percentage rates of a standard prepayment model set forth under
footnote (4) to the Portfolio (the 'Prepayment Model') (see Risk
Factors--Payment of the Securities and Life of the Fund--Cash or Accredtion Bond
Series and Select Series; Description of the Fund-- Income and Estimated Rate to
Projected Maturity in Part B).
REDUCED REINVESTMENT AND PREPAYMENT RISK--Interest accrues on the
Compound-Interest Bonds but is not paid until their respective Payment
Commencement Dates. After this period, interest and principal are paid
semi-annually to the Fund and distributed monthly to Holders. During the
compounding period, interest continues to accrue at the original rate so that
reinvestment risk is substantially eliminated for Holders who do not elect
automatic liquidation. In that respect, during their compounding period, the
Bonds resemble a zero coupon instrument. Prepayments on the collateral go to pay
the 'fast pay' classes before the Compound Interest Bonds begin to amortize.
Moreover, for Units purchased at a Public Offering Price below the current
principal amount of the Compound Interest Bonds, prepayments on the collateral
increase the actual return on Units.
- ------------------------------
* See Description of Ratings in Part B.
** See Risk Factors--Cash or Accretion Bond Series, Select Series and
GNMA-Collateralized Bond Series in Part B.
+ All of the issuers of the Compound Interest Bonds are limited purpose
corporations organized solely for the purpose of issuing bonds
collateralized by mortgage-backed securities. See Risk Factors--Cash
or Accretion Bond Series, Select Series and GNMA-Collateralized Bond
Series--Limited Assets and Limited Liability in Part B. The collateral
security for each issue will serve as collateral only for that issue.
A-4
<PAGE>
DEFINED ASSET FUNDS - CORPORATE INCOME FUND,
CASH OR ACCRETION BOND SERIES - 7
REPORT OF INDEPENDENT ACCOUNTANTS
The Sponsors, Co-Trustees and Holders
of Defined Asset Funds - Corporate Income Fund,
Cash or Accretion Bond Series - 7:
We have audited the accompanying statement of condition of Defined Asset Funds -
Corporate Income Fund, Cash or Accretion Bond Series - 7, including the
portfolio, as of February 28, 1994 and the related statements of operations and
of changes in net assets for the years ended February 28, 1994 and 1993 and
February 29, 1992. These financial statements are the responsibility of the Co-
Trustees. Our responsibility is to express an opinion on these financial
statements based on our audits.
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. Securities owned at
February 28, 1994, as shown in such portfolio, were confirmed to us by Investors
Bank & Trust Company, a Co-Trustee. An audit also includes assessing the
accounting principles used and significant estimates made by the Co-Trustees, as
well as evaluating the overall financial statement presentation. We believe
that our audits provide a reasonable basis for our opinion.
In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of Defined Asset Funds - Corporate
Income Fund, Cash or Accretion Bond Series - 7 at February 28, 1994 and the
results of its operations and changes in its net assets for the above-stated
years in conformity with generally accepted accounting principles.
DELOITTE & TOUCHE
New York, N.Y.
April 29, 1994
D-1
<PAGE>
DEFINED ASSET FUNDS - CORPORATE INCOME FUND,
CASH OR ACCRETION BOND SERIES - 7
<TABLE>
STATEMENT OF CONDITION
AS OF FEBRUARY 28, 1994
<S> <C>
TRUST PROPERTY:
Investment in marketable securities - at value
(adjusted cost $7,476,092) (Note 1) $8,321,009
Accrued interest receivable 85,595
Cash 28,163
Total trust property 8,434,767
LESS LIABILITY - Accrued expenses 4,102
NET ASSETS, REPRESENTED BY:
12,979,627 units of fractional undivided interest
outstanding (Note 3) $8,279,201
Undistributed net investment income 151,464 $8,430,665
UNIT VALUE ($8,430,665 / 12,979,627 units) $0.64953
See Notes to Financial Statements.
</TABLE>
D-2
<PAGE>
DEFINED ASSET FUNDS - CORPORATE INCOME FUND,
CASH OR ACCRETION BOND SERIES - 7
STATEMENTS OF OPERATIONS
<TABLE>
<CAPTION>
Years Ended
February 28, February 28, February 29,
1994 1993 1992
<S> <C> <C> <C>
INVESTMENT INCOME:
Accretion of collateralized bonds $ 782,481 $1,360,462 $1,286,228
Other interest income 361,704 39,214 39,455
Co-Trustee's fees and expenses (32,889) (24,048) (29,342)
Sponsors' fees (7,847) (9,109) (5,318)
Net investment income 1,103,449 1,366,519 1,291,023
REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS:
Realized gain on securities sold or redeemed 763,079 127,323 55,269
Unrealized appreciation (depreciation) of
investments (1,016,699) 1,265,691 672,474
Net realized and unrealized gain (loss) on
investments (253,620) 1,393,014 727,743
NET INCREASE IN NET ASSETS RESULTING FROM
OPERATIONS $ 849,829 $2,759,533 $2,018,766
See Notes to Financial Statements.
</TABLE>
D-3
<PAGE>
DEFINED ASSET FUNDS - CORPORATE INCOME FUND,
CASH OR ACCRETION BOND SERIES - 7
STATEMENTS OF CHANGES IN NET ASSETS
<TABLE>
<CAPTION>
Years Ended
February 28, February 28, February 29,
1994 1993 1992
<S> <C> <C> <C>
OPERATIONS:
Net investment income $ 1,103,449 $ 1,366,519 $ 1,291,023
Realized gain on securities sold or redeemed 763,079 127,323 55,269
Unrealized appreciation (depreciation) of
investments (1,016,699) 1,265,691 672,474
Net increase in net assets resulting from
operations 849,829 2,759,533 2,018,766
DISTRIBUTIONS TO HODLERS (Note 2):
Income (223,470)
Principal (5,102,532) (26,101) (84,316)
Total distributions (5,326,002) (26,101) (84,316)
CAPITAL SHARE TRANSACTIONS:
Issuance of 830,671, 1,337,130 and 1,260,956
additional units, respectively (Note 1)
Redemptions of 3,210,000, 1,008,000 and
1,122,633 units, respectively (2,961,008) (1,019,585) (1,027,784)
NET INCREASE (DECREASE) IN NET ASSETS (7,437,181) 1,713,847 906,666
NET ASSETS AT BEGINNING OF YEAR 15,867,846 14,153,999 13,247,333
NET ASSETS AT END OF YEAR $ 8,430,665 $15,867,846 $14,153,999
PER UNIT:
Income distributions during year $0.01619
Principal distributions during year $0.36923 $.00169 $.00589
Net asset value at end of year $0.64953 $1.03313 $.94173
TRUST UNITS OUTSTANDING AT END OF YEAR 12,979,627 15,358,956 15,029,826
See Notes to Financial Statements.
</TABLE>
D-4
<PAGE>
DEFINED ASSET FUNDS - CORPORATE INCOME FUND,
CASH OR ACCRETION BOND SERIES - 7
NOTES TO FINANCIAL STATEMENTS
1. SIGNIFICANT ACCOUNTING POLICIES
Defined Asset Funds - Corporate Income Fund, Cash or Accretion Bond Series - 7
(the "Fund") is registered under the Investment Company Act of 1940 as a Unit
Investment Trust. The following is a summary of significant accounting
policies consistently followed by the Fund in the preparation of its financial
statements. The policies are in conformity with generally accepted accounting
principles.
(a) Securities are stated at value as determined by the Evaluator based on bid
side evaluations for the securities (see "Redemption - Computation of Redemption
Price Per Unit" in this Prospectus, Part B).
(b) Subsequent to October 24, 1986, accrued interest is added to the principal
and cost of the Collateralized Bonds in accordance with their terms. On
February 15 and August 15 of each year additional units are issued ratably to
Holders based on one unit per one dollar of aggregate increase in the accreted
principal amount of the collateralized bonds.
(c) The Fund is not subject to income taxes. Accordingly, no provision for
such taxes is required.
(d) Interest income is recorded as earned.
2. DISTRIBUTIONS
The Fund is receiving distributions of principal and interest on some of its
holdings of the collateralized bonds in accordance with the terms of such
bonds. Generally, distributions are made by the Fund to its Holders when
payments of principal and interest are received on such bonds. Proceeds from
the sale of investment securities in excess of the amount required for
redemptions of units are distributed periodically. For additional information,
see "Special Considerations - Cash or Accretion Bond Series, Select Series,
GNMA-Collateralized Bond Series" in this Prospectus, Part B.
3. NET CAPITAL
Cost of 2,645,618 units at Date of Deposit $ 2,282,348
Less sales charge 91,300
Net amount applicable to Holders 2,191,048
Transfers from undistributed net investment income for
10,334,009 additional units issued 10,334,009
Redemptions of units - net cost of 19,165,425 units redeemed
less redemption amounts (574,031)
Realized gain on securities sold or redeemed 784,243
Principal distributions (5,300,985)
Unrealized appreciation of investments 844,917
Net capital applicable to Holders $8,279,201
D-5
<PAGE>
DEFINED ASSET FUNDS - CORPORATE INCOME FUND,
CASH OR ACCRETION BOND SERIES - 7
NOTES TO FINANCIAL STATEMENTS
4. INCOME TAXES
All Fund items of income received and accrued, accretion of original issue
discount on the collateralized bonds, expenses paid, and realized gains and
losses on securities sold are attributable to the Holders, on a pro rata basis,
for Federal income tax purposes in accordance with the grantor trust rules of
the United States Internal Revenue Code.
At February 28, 1994, the cost of the investment securities for Federal income
tax purposes was approximately equivalent to the adjusted cost as shown in the
Fund's portfolio.
D-6
<PAGE>
DEFINED ASSET FUNDS - CORPORATE INCOME FUND,
CASH OR ACCRETION BOND SERIES - 7
PORTFOLIO
AS OF FEBRUARY 28, 1994
<TABLE>
<CAPTION>
Estimated
Accreted Optional Optional Payment
Portfolio No. and Title of Rating of Principal Interest Call Call Commencement Adjusted
Securities Issues(1) (2) Maturities Rate Date(3) Percentage(3) Date(4) Cost(2) Value(2)
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C>
1 American Southwest Financial AAA $ 415,460 7/1/16 9.20 % 6/1/96 100% 10/1/94 $ 382,193 $ 417,740
Corporation Mortgage-
Collateralized Bnds., Ser. Y,
Class Y-4
2 Collateralized Mortgage- AAA 2,438,504 8/1/16 9.40 8/1/96 - Currently 2,223,625 2,447,555
Obligation Trust 5
Collateralized Mortgage
Obligations, Class Z-2
3 Collateralized Mortgage AAA 44,170 5/1/16 8.95 5/1/96 - 2/1/95 39,678 43,415
Securities Corporation
Collateralized Mortgage
Obligations, Series H,
Class H-4 Bnds.
4 M.D.C. Mortgage Funding AAA 2,395,293 5/1/16 9.30 5/1/01 100 3/1/94 2,243,561 2,386,984
Corporation Collateralized
Mortgage Obligations, Series D,
Class D-4
5 M.D.C. Mortgage Funding AAA 582,504 3/20/18 9.00 12/20/98 10 Currently 454,961 588,298
Corporation Collateralized
Mortgage Obligations,
Series Q, Issue Q-6
6 Mortgage Bankers Financial AAA 1,593,666 10/1/16 8.45 10/1/96 - 1/1/95 1,354,426 1,572,217
Corporation I, Collateralized
Mortgage Obligations,
Ser. 1986 G, Class G-4
7 Shearson Lehman Collateralized AAA 296,119 8/1/16 8.95 8/1/06 10 2/1/95 265,998 300,738
Mortgage Obligations Inc.,
Mortgage-Backed Sequential Pay
Bnds., Series B-4
8 U.S. Treasury Bonds 540,000 5/15/16 7.25 - - - 511,650 564,062
$8,305,716 $7,476,092 $8,321,009
</TABLE>
See Notes to Portfolio.
D-7
<PAGE>
DEFINED ASSET FUNDS - CORPORATE INCOME FUND,
CASH OR ACCRETION BOND SERIES - 7
NOTES TO PORTFOLIO
AS OF FEBRUARY 28, 1994
(1) A description of the rating symbols and their meanings appears under
"Description of Ratings" in this Prospectus, Part B. Ratings are by
Standard & Poor's.
(2) See Notes to Financial Statements.
(3) The Compound Interest Bonds were issued in series and each series is
callable at the option of the Issuer, in whole (but generally not in part),
without premium, at any time (i) on or after certain predetermined call
dates or (ii) after the aggregate outstanding principal amount of the
Compound Interest Bonds of such series declines to a stated percentage of
the aggregate outstanding principal amount of such Compound Interest Bonds
on their original issue date. The Compound Interest Bonds in Portfolio
Number 1 are callable, provided that all other classes of that series have
been repaid in full, on the earlier of the date indicated or the date on
which the unpaid accreted value of the bonds equals 100% or less of the
original principal amount of the bonds. The Compound Interest Bonds in
Portfolio Number 2 are callable on the date indicated, provided all other
classes of that series have been repaid in full, and, in any event, after
August 1, 2001. The Compound Interest Bonds in Portfolio Number 3 are
callable on the later of the date indicated and the date on which all other
classes in that series of Compound Interest Bonds have been paid in full.
The Compound Interest Bonds in Portfolio Numbers 4, 5 and 7 are callable on
the earlier of the date indicated and the date on which all other classes
of that series of Compound Interest Bonds have been repaid in full. The
Compound Interest Bonds in Portfolio Numbers 6 and 8 are callable on the
earlier of the date indicated and the date on which the aggregate
outstanding amount of the bonds is less than 10% of the original aggregate
amount of the bonds. Furthermore, principal on the Compound Interest Bonds
may be prepaid to the extent that principal on the mortgages underlying the
collateral is prepaid (see "Description of the Fund - Life of the Bonds and
of the Fund" in this Prospectus, Part B).
(4) Assumes that prepayments on the mortgages underlying the collateral are
prepaid at prepayment rates ranging from 350% to 600% of a standard
prepayment model.
D-8
<PAGE>
DEFINED
ASSET FUNDSSM
SPONSORS: CORPORATE INCOME FUND
Merrill Lynch, Cash or Accretion Bond Series--7
Pierce, Fenner & Smith Inc. (A Unit Investment Trust)
Unit Investment Trusts PROSPECTUS PART A
P.O. Box 9051 This Prospectus does not contain all of
Princeton, N.J. 08543-9051 the information with respect to the
(609) 282-8500 investment company set forth in its
Smith Barney Inc. registration statement and exhibits
Unit Trust Department relating thereto which have been filed
Two World Trade Center--101st Floor with the Securities and Exchange
New York, N.Y. 10048 Commission, Washington, D.C. under the
1-800-298-UNIT Securities Act of 1933 and the
PaineWebber Incorporated Investment Company Act of 1940, and to
1200 Harbor Boulevard which reference is hereby made.
Weehawken, N.J. 07087 No person is authorized to give any
(201) 902-3000 information or to make any
Prudential Securities Incorporated representations with respect to this
One Seaport Plaza investment company not contained in this
199 Water Street Prospectus; and any information or
New York, N.Y. 10292 representation not contained herein must
(212) 776-1000 not be relied upon as having been
Dean Witter Reynolds Inc. authorized. This Prospectus does not
Two World Trade Center--59th Floor constitute an offer to sell, or a
New York, N.Y. 10048 solicitation of an offer to buy,
(212) 392-2222 securities in any state to any person to
EVALUATOR: whom it is not lawful to make such offer
Kenny S&P Evaluation Services in such state.
65 Broadway
New York, N.Y. 10006
INDEPENDENT ACCOUNTANTS:
Deloitte & Touche
1633 Broadway
3rd Floor
New York, N.Y. 10019
CO-TRUSTEES:
The First National Bank of Chicago
Investors Bank & Trust Company
P.O. Box 1537
Boston, MA 02205-1537
1-800-338-6019
11705--6/94
