High Temperature on Bolt+

Apologies if this question has been answered elsewhere. I've found some general discussions that touched on the topic of heat. Several have reported ODT on their Bolts around 60 +/-. However, I installed a Bolt+ last week and ODT is measuring 68-71 on an open shelf. Low 60's in standby mode. Any thoughts on whether I should be concerned about this?

P.S. I contacted TiVo and they were not able to provide the normal operating temperature range. They simply said that the unit will shut...

High Temperature on Bolt+

High Temperature on Bolt+