Linda for Model Number GBD307PRS00 display only beeped no display no heat...replaced the control panel/thermal fuses/transformer by myself...programed it for the 30" cap. and both ovens work and display is back...when the oven is on the lower vent blows out air but the upper oven vent does not...and the oven is noisy...do I need to replace the upper blower? Could this of been the real problem why everything went out..over heating due to not blowing? Afraid to use the oven yet . Thank you Linda
Answer Hello Linda. If there is power to the upper cooling fan and it does not work, you will need to replace that fan. If it does not work, it could damage the boards in the unit. Read More... Answered by AppliancePartsPros.com | Monday, March 10, 2014