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**UNITED        STATES**

**SECURITIES        AND EXCHANGE COMMISSION**

**Washington,        DC 20549**

**FORM        10-Q/A**

**(Mark        One)**

| x | **QUARTERLY                  REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE                  ACT OF                  1934****.** |
|---|-----------------------------------------------------------------------------------------------------------------------------------------------------|

**For        the quarterly period ended June 30, 2004.**

| o | **TRANSITION                  REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE                  ACT OF                  1934.** |
|---|--------------------------------------------------------------------------------------------------------------------------------------------------|

**For        the transition period from ___________ to ___________.**

**000-50730**

**_____________________**

**ViewSonic        Corporation**

| **Delaware**                                                                                    | **95-4120606**                                                        |
|-------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------|
| (State                  or other jurisdiction ofincorporation                  or organization) | (I.R.S.                  EmployerIdentification                  No.) |

**381        Brea Canyon Road**

**Walnut,        California 91789**

**(909)        444-8800**

**_____________________**

| o                  Large                  Accelerated filer | o                  Accelerated                  filer | x                  Non-accelerated                  filer |
|-------------------------------------------------------------|-------------------------------------------------------|-----------------------------------------------------------|

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**VIEWSONIC        CORPORATION**

**Amendment        to the Quarterly Report on Form 10-Q**

**For        the Quarter Ended June 30, 2004**

**EXPLANATORY        NOTE**

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**PART        II - OTHER INFORMATION**

| **ITEM                  6.** | **EXHIBITS                  AND REPORTS ON                  FORM 8-K** |
|------------------------------|-----------------------------------------------------------------------------|

|   | (a) | Exhibits |
|--------|-----|----------|

| 10.10(1)† | Facility                  Agreement between ViewSonic Europe Limited and Burdale Financial                  Limited,                  dated June 24, 2004.                                                                           |
|-----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|            |                                                                                                                                                                                                                                 |
| 10.11(1)† | Deed                  of Debenture among ViewSonic Europe Limited, others as Chargors                  and                  Burdale Financial Limited, dated June 24, 2004.                                                     |
|            |                                                                                                                                                                                                                                 |
| 10.12(1)        | Pledge                  Agreement between ViewSonic Europe Limited and Burdale Financial                  Limited,                  dated June 24, 2004.                                                                        |
|            |                                                                                                                                                                                                                                 |
| 10.13(1)        | Third                  Party Pledgeholder Agreement among ViewSonic Europe Limited, Burdale                  Financial Limited and Furness Logistics B.V., dated June 24,                  2004.                                |
|            |                                                                                                                                                                                                                                 |
| 31.1            | Certification                  of Chief Executive Officer as required by Rule 13a-14(a) of the                  Securities Exchange Act of 1934, as amended.                                                               |
|            |                                                                                                                                                                                                                                 |
| 31.2            | Certification                  of Chief Financial Officer as required by Rule 13a-14(a) of the                  Securities Exchange Act of 1934, as amended.                                                               |
|            |                                                                                                                                                                                                                                 |
| 32.1*           | Certification                  of Chief Executive Officer and Chief Financial Officer as required                  by                  Rule 13a-14(b) of the Securities Exchange Act of 1934, as                  amended. |

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| (1) | Previously                  filed as the like numbered exhibit to the Quarterly Report on                  Form 10-Q for the quarter ended June 30, 2004, filed with the                  Securities and Exchange Commission on August 16,                  2004. |
|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| * | The                  certification accompanied the Quarterly Report on Form 10-Q filed                  with the Securities and Exchange Commission on August 16, 2004                  and is not                  deemed filed with the Securities and Exchange Commission and is                  not to be                  incorporated by reference into any filing of ViewSonic Corporation                  under                  the Securities Act of 1933, as amended, or the Securities Exchange                  Act of                  1934, as amended, whether made before or after the date of this                  Form 10-Q, irrespective of any general incorporation language                  contained in such filing. |
|---|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| † | Confidential                  treatment has been requested for portions of this exhibit. The                  redacted                  portions have been filed separately with the Securities and Exchange                  Commission. |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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**SIGNATURES**

|                                  | **VIEWSONIC                  CORPORATION** |                                                            |
|---------------------------------------|--------------------------------------------|-----------------------------------------------------------------|
|                                  |                                       |                                                            |   |
|                                  |                                       |                                                            |   |
| Dated:                  March 2, 2006 |                                       |                                                            |   |
|                                  | By:                                        | /s/                  JAMES                  A. MORLAN           |   |
|                                  |                                       | James                  A. Morlan                                |   |
|                                  |                                       | *Chief                  Financial Officer*                      |   |
|                                  |                                       | *(Principal                  Financial and Accounting Officer)* |   |

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**EXHIBIT        INDEX**

| **Exhibit****Number** |   | **Exhibit                  Title**                                                                                                                                                                                                   |
|-----------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 10.10(1)†       |   | Facility                  Agreement between ViewSonic Europe Limited and Burdale Financial                  Limited,                  dated June 24, 2004.                                                                           |
|                  |   |                                                                                                                                                                                                                                 |
| 10.11(1)†       |   | Deed                  of Debenture among ViewSonic Europe Limited, others as Chargors                  and                  Burdale Financial Limited, dated June 24, 2004.                                                     |
|                  |   |                                                                                                                                                                                                                                 |
| 10.12(1)              |   | Pledge                  Agreement between ViewSonic Europe Limited and Burdale Financial                  Limited,                  dated June 24, 2004.                                                                        |
|                  |   |                                                                                                                                                                                                                                 |
| 10.13(1)              |   | Third                  Party Pledgeholder Agreement among ViewSonic Europe Limited, Burdale                  Financial Limited and Furness Logistics B.V., dated June 24,                  2004.                                |
|                  |   |                                                                                                                                                                                                                                 |
| 31.1                  |   | Certification                  of Chief Executive Officer as required by Rule 13a-14(a) of the                  Securities Exchange Act of 1934, as amended.                                                               |
|                  |   |                                                                                                                                                                                                                                 |
| 31.2                  |   | Certification                  of Chief Financial Officer as required by Rule 13a-14(a) of the                  Securities Exchange Act of 1934, as amended.                                                               |
|                  |   |                                                                                                                                                                                                                                 |
| 32.1*                 |   | Certification                  of Chief Executive Officer and Chief Financial Officer as required                  by                  Rule 13a-14(b) of the Securities Exchange Act of 1934, as                  amended. |

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| (1) | Previously                  filed as the like numbered exhibit to the Quarterly Report on                  Form 10-Q for the quarter ended June 30, 2004, filed with the                  Securities and Exchange Commission on August 16,                  2004. |
|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| * | The                  certification accompanied the Quarterly Report on Form 10-Q filed                  with the Securities and Exchange Commission on August 16, 2004                  and is not                  deemed filed with the Securities and Exchange Commission and is                  not to be                  incorporated by reference into any filing of ViewSonic Corporation                  under                  the Securities Act of 1933, as amended, or the Securities Exchange                  Act of                  1934, as amended, whether made before or after the date of this                  Form 10-Q, irrespective of any general incorporation language                  contained in such filing. |
|---|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| † | Confidential                  treatment has been requested for portions of this exhibit. The                  redacted                  portions have been filed separately with the Securities and Exchange                  Commission. |
|---------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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