MP800 User's Guide
Page 154
... maintenance instructions in, or environmental conditions prescribed in, Canon USA's user's manual or other documentation, or services performed by someone other than a Canon USA repair facility or ASF. A dated proof of purchase is given by a separate warranty ("Separate Warranty"). Repairs of such Canon brand peripheral equipment shall be repaired, exchanged for new or comparable rebuilt parts, or...
... maintenance instructions in, or environmental conditions prescribed in, Canon USA's user's manual or other documentation, or services performed by someone other than a Canon USA repair facility or ASF. A dated proof of purchase is given by a separate warranty ("Separate Warranty"). Repairs of such Canon brand peripheral equipment shall be repaired, exchanged for new or comparable rebuilt parts, or...