Hi to all members. I am looking for Velodyne CHT-12QR Sub Service Manual. As commonly known around, class D amp is the most sensitive part and mine burnt out yesterday. Unfortunately, local distributor informed me that it is not available for purchasing, only repair by them. As you can imagine, repair price would be more than purchasing of a new and modern piece. So, I am looking for service manual in order to replace damaged amp by another class D amp (from Ebay). Power supply is working perfectly. I managed to decrypt some of pins and cables (power, signal) but not the auto-start feature. There is always power available. Looking around net, I found out that DEQ-12r and maybe SPL-1000 are quite the same. Also I saw some internal photos of CT-120 that looks same to mine. So I would appreciate if someone can post or send me a service manual of above ones.
Thanks in advance for your kind attention and help.
Regards from Greece,
John
Thanks in advance for your kind attention and help.
Regards from Greece,
John