Need advice: Turntable Output Voltage and Amplifier Input Sensitivity

[zdkaiser]

Hello,
 
I am getting into vinyl and I need some help with my current stereo system, mostly with understanding the specs.
 
I have a Yahama RX-V1600 AV Receiver with a built-in phono pre-amp. The Input Sensitivity for the PHONO stage in the Yamaha is 3.5mV/47kOhms. The maximum input is 60mV or more, according to the user manual. I hooked up a Technics SL-QD33 turntable to the receiver. The Technics has an output voltage of 2.5mV at 1 kHz, with a recommended load impedence of 47kOhm~100kOhms. I am using a Grado Black cartridge with 5mV output, I believe.
 
Anyways, the turntable playback is rather quiet. I literally have to crank it up to get to reasonable listening levels. This may be a total noob question, but is the Technics output too low for the Yamaha receiver's phono stage?
 
I understand Phono is typically quieter than digital sources (for reasons we do not need to go into), but what do I need to do to get this analog system thumping? I do not think the Yamaha's phono pre-amp is faulty. I have hooked up an external Cambridge Audio phono pre-amp to the system as well, and it is still pretty quiet.
 
I was thinking about upping the "volume trim" on the Phono input by 6 db to see if this pumps up the volume some, although it may just make it even out relative to other input sources. Also, I am concerned that the volume trim may just amplify low-level noise/hiss.
 
Everything in the system is connected correctly and the turntable is grounded to the receiver.
 
Any advice would be much appreciated.
 
Thanks.
 

 

[duncan1]

From all you have said this goes back to the deck. I checked your cart out and you are right it is 5MV out-1KHZ. So if anything it should be loud as the input to your amp for RIAA is 3.5MV  and you have tried another phono stage and it is still the same. You are down to various things= phono plugs corroded from the deck/wires disconnected or high resistance/ the fine wire from the cart clips is damaged / the actual clips are  making bad contact with the cart pins-high resistance/ the needle is "dirty"[coated] the assembly holding the needle in place has collapsed due to banging down on the deck.  Check out those suggestions first.