UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934

                               (Amendment No. 3)*


                                SMTC Corporation
--------------------------------------------------------------------------------
                                (Name of Issuer)


                          Common Stock, par value $.01
--------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                    832682207
--------------------------------------------------------------------------------
                                 (CUSIP Number)


                                December 28, 2007
--------------------------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

         [ ] Rule 13d-1(b)

         [X] Rule 13d-1(c)

         [ ] Rule 13d-1(d)


* The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the ACT
but shall be subject to all other provisions of the Act (however, see the
Notes).

                                Page 1 of 7 pages


CUSIP No.            832682207
--------------------------------------------------------------------------------
1.   Names of Reporting Persons.    The Red Oak Fund, LP
     I.R.S. Identification Nos. of above persons (entities only).

--------------------------------------------------------------------------------
2.   Check the Appropriate Box if a Member of a Group (See Instructions)
     (a) [ ]
     (b) [ ]
--------------------------------------------------------------------------------
3.   SEC Use Only
--------------------------------------------------------------------------------
4.   Citizenship or Place of Organization    Delaware
--------------------------------------------------------------------------------
Number of               5.   Sole Voting Power             0
Shares Bene-            --------------------------------------------------------
ficially owned          6.   Shared Voting Power           2,301,660
by Each                 --------------------------------------------------------
Reporting               7.   Sole Dispositive Power        0
Person With:            --------------------------------------------------------
                        8.   Shared Dispositive Power      2,301,660
--------------------------------------------------------------------------------
9.   Aggregate Amount Beneficially Owned by Each Reporting Person    2,301,660
--------------------------------------------------------------------------------
10.  Check if the Aggregate Amount in Row (11) Excludes Certain Shares
     (See Instructions)                                                     [ ]
--------------------------------------------------------------------------------
11.  Percent of Class Represented by Amount in Row (9)    16.6%
--------------------------------------------------------------------------------
12.  Type of Reporting Person (See Instructions)    PN
--------------------------------------------------------------------------------

                                Page 2 of 7 pages


CUSIP No.            832682207
--------------------------------------------------------------------------------
1.   Names of Reporting Persons.    Red Oak Partners, LLC
     I.R.S. Identification Nos. of above persons (entities only).

--------------------------------------------------------------------------------
2.   Check the Appropriate Box if a Member of a Group (See Instructions)
     (a) [ ]
     (b) [ ]
--------------------------------------------------------------------------------
3.   SEC Use Only
--------------------------------------------------------------------------------
4.   Citizenship or Place of Organization    New York
--------------------------------------------------------------------------------
Number of               5.   Sole Voting Power             0
Shares Bene-            --------------------------------------------------------
ficially owned          6.   Shared Voting Power           2,301,660
by Each                 --------------------------------------------------------
Reporting               7.   Sole Dispositive Power        0
Person With:            --------------------------------------------------------
                        8.   Shared Dispositive Power      2,301,660
--------------------------------------------------------------------------------
9.   Aggregate Amount Beneficially Owned by Each Reporting Person    2,301,660
--------------------------------------------------------------------------------
10.  Check if the Aggregate Amount in Row (11) Excludes Certain Shares
     (See Instructions)                                                     [ ]
--------------------------------------------------------------------------------
11.  Percent of Class Represented by Amount in Row (9)    16.6%
--------------------------------------------------------------------------------
12.  Type of Reporting Person (See Instructions)    OO
--------------------------------------------------------------------------------

                                Page 3 of 7 pages


CUSIP No.            832682207
--------------------------------------------------------------------------------
1.   Names of Reporting Persons.    David Sandberg
     I.R.S. Identification Nos. of above persons (entities only).

--------------------------------------------------------------------------------
2.   Check the Appropriate Box if a Member of a Group (See Instructions)
     (a) [ ]
     (b) [ ]
--------------------------------------------------------------------------------
3.   SEC Use Only
--------------------------------------------------------------------------------
4.   Citizenship or Place of Organization    United States
--------------------------------------------------------------------------------
Number of               5.   Sole Voting Power             0
Shares Bene-            --------------------------------------------------------
ficially owned          6.   Shared Voting Power           2,301,660
by Each                 --------------------------------------------------------
Reporting               7.   Sole Dispositive Power        0
Person With:            --------------------------------------------------------
                        8.   Shared Dispositive Power      2,301,660
--------------------------------------------------------------------------------
9.   Aggregate Amount Beneficially Owned by Each Reporting Person    2,301,660
--------------------------------------------------------------------------------
10.  Check if the Aggregate Amount in Row (11) Excludes Certain Shares
     (See Instructions)                                                      [ ]
--------------------------------------------------------------------------------
11.  Percent of Class Represented by Amount in Row (9)    16.6%
--------------------------------------------------------------------------------
12.  Type of Reporting Person (See Instructions)    IN
--------------------------------------------------------------------------------

                                Page 4 of 7 pages


                                EXPLANATORY NOTE

This Amendment No. 3 to Schedule 13G (this "Statement") amends and restates in
its entirety the Amendment No. 2 to Schedule 13G originally filed on January 7,
2008 by and on behalf of the Filers (as defined below). This Statement
re-calculates the percentage of beneficial ownership based on the Issuer's
outstanding shares of Common Stock, excluding "exchangeable shares," which
generally vote together with the Issuer's shares of Common Stock.

This Statement is being filed to report information as of December 28, 2007, the
date upon which the Filers' beneficial ownership of the Issuer's Common Stock
exceeded 10%, and also to report information as of December 31, 2007. The
information on the cover pages hereto is as of December 31, 2007.

Item 1.

(a)  The name of the issuer is SMTC Corporation (the "Issuer").
(b)  The principal executive office of the Issuer is located at 635 Hood Road,
     Markham, Ontario L3R 4N6.

Item 2.

(a)  This statement (this "Statement") is being filed by (i) The Red Oak Fund,
     LP, a Delaware limited partnership (the "Fund"), (ii) Red Oak Partners,
     LLC, a Delaware limited liability company ("Red Oak Partners"), which
     serves as the general partner of the Fund, and (iii) David Sandberg, the
     controlling member of Red Oak Partners (collectively, the "Filers"). The
     Fund is a private investment vehicle formed for the purpose of investing
     and trading in a wide variety of securities and financial instruments. The
     Fund directly owns the shares reported in this Statement. Each Filer
     disclaims beneficial ownership with respect to any shares other than the
     shares owned directly by such Filer.
(b)  The principal business office of the Filers is 145 Fourth Avenue, Suite
     15A, New York, New York 10003.
(c)  For citizenship information see Item 4 of the cover sheet of each Filer.
(d)  This Statement relates to the Common Stock of the Issuer.
(e)  The CUSIP Number of the Common Stock of the Issuer is 832682207.

Item 3.  If this statement is filed pursuant to 240.13d-1(b), or 240.13d-2(b) or
         (c), check whether the person filing is a:

(a) [ ]  Broker or dealer registered under section 15 of the Act (15 U.S.C.
         78o).
(b) [ ]  Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).
(c) [ ]  Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C.
         78c).
(d) [ ]  Investment company registered under section 8 of the Investment Company
         Act of 1940 (15 U.S.C. 80a-8).
(e) [ ]  An investment adviser in accordance with 240.13d-1(b)(1)(ii)(E);
(f) [ ]  An employee benefit plan or endowment fund in accordance with
         240.13d-1(b)(1)(ii)(F);
(g) [ ]  A parent holding company or control person in accordance with
         240.13d-1(b)(1)(ii)(G);
(h) [ ]  A savings associations as defined in Section 3(b) of the Federal
         Deposit Insurance Act (12 U.S.C. 1813);
(i) [ ]  A church plan that is excluded from the definition of an investment
         company under section 3(c)(14) of the Investment Company Act of 1940
         (15 U.S.C. 80a-3);
(j) [ ]  Group, in accordance with 240.13d-1(b)(1)(ii)(J).

Not applicable.

Item 4.  Ownership.

See Items 5-9 and 11 on the cover page for each Filer, which gives information
as of December 31, 2007. The percentage ownership of each Filer is based on
13,854,799 shares of Common Stock, excluding 791,533 exchangeable shares,
outstanding as of December 31, 2007, as reported to the Filers by the Issuer's
Chief Financial Officer.

As of December 28, 2007, each Filer beneficially owned 2,277,760 shares of
Common Stock of the Issuer, and the percentage of ownership of each Filer was
16.4%, based on 13,854,799 shares of Common Stock, excluding 791,533
exchangeable shares, outstanding as of December 28, 2007, as reported to the
Filers by the Issuer's Chief Financial Officer.

                                Page 5 of 7 pages


Item 5.  Ownership of Five Percent or Less of a Class

         If this statement is being filed to report the fact that as of the date
         hereof the reporting person has ceased to be the beneficial owner of
         more than five percent of the class of securities, check the following
         [ ].

         Not applicable.

Item 6.  Ownership of More than Five Percent on Behalf of Another Person.

         Not applicable.

Item 7.  Identification and Classification of the Subsidiary Which Acquired the
         Security Being Reported on By the Parent Holding Company.

         Not applicable.

Item 8.  Identification and Classification of Members of the Group

         Not applicable.

Item 9.  Notice of Dissolution of Group

         Not applicable.

Item 10. Certification

(a)      Not applicable.

(b)      By signing below I certify that, to the best of my knowledge and
         belief, the securities referred to above were not acquired and are not
         held for the purpose of or with the effect of changing or influencing
         the control of the issuer of the securities and were not acquired and
         are not held in connection with or as a participant in any transaction
         having that purpose or effect.


                                Page 6 of 7 pages


                                    SIGNATURE

         After reasonable inquiry and to the best of my knowledge and belief,
the undersigned certify that the information set forth in this statement is
true, complete and correct.

Dated: January 23, 2008


/s/ David Sandberg
-------------------------
David Sandberg


Red Oak Partners, LLC

By: /s/ David Sandberg
    -------------------------------
    David Sandberg, Managing Member


The Red Oak Fund, LP

By: Red Oak Partners, LLC,
    General Partner

By: /s/ David Sandberg
    -------------------------------
    David Sandberg, Managing Member




                                Page 7 of 7 pages