The ornamental design for a tvreceiver, as shown and described.
1. TV receiver
1.1 : Perspective
1.2 : Front
1.3 : Back
1.4 : Left
1.5 : Right
1.6 : Top
1.7 : Bottom
1.8 : Enlarged
1.9 : Reference
The dot-dash broken line showing in figures 1.1 and 1.8 is for the purpose of illustrating a partially enlarged view of figure 1.1 only and forms no part of the claimed design.
The evenly-spaced broken line showing in figure 1.3 is for the purpose of illustrating portions of the TV receiver and forms no part of the claimed design.
The evenly-spaced broken line showing in figure 1.9 is for the purpose of illustrating environmental structure and forms no part of the claimed design.