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Sony STR-DE197

AM/FM Stereo Receiver (2004-08)

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Sony STR-DE197


Tuning range: FM, MW

Power output: 100 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 50kHz

Total harmonic distortion: 0.09%

Input sensitivity: 500mV (line)

Signal to noise ratio: 85dB (line)

Output: 500mV (line)

Dimensions: 430 x 132.5 x 302mm

Weight: 7kg

Accessories: RM-U185 remote commander

Year: 2004


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re: STR-DE197

we turned on the receiver which correctly showed "CD", then it began flashing "PROTECT...PROTECT". What does this mean and how can we fix it?


re: STR-DE197

Usually bad or shorted speakers or the ohms is less than 4

(Service Manual)

Perfect, just what I require to fix my amp.
Best of all, it was "FREE". = Thanks.


Hi - thanks for the manual. Anyone else find that they have a different IC601 than shown on schematic and parts list? My STR-DE197 S/N 8874163 has an STK350-030 which is quite a bit different than the STK350-430 in the manual. Trying to track down a "Protect" mode failure triggered somewhere in Left Channel. Unit will operate OK single channel if you pull the left outputs Q703 and Q704 - both test OK and were replaced to no avail. There is B+ rail on the inputs to these finals with them pulled so it must be coming from the pre driver IC601. That's when I encountered the different STK part in the unit vs schematic. I don't think someone subbed it since the 030 has in line pins and the 430 look staggered from the manual. Thanks for any feedback.


Sony DR 197

How in the heck do I program the radio stations?When I hit search, it just keeps going, never stopping at any stations. I don't have a instruction manual.

re: Sony DR 197

download one here. it's very easy - I just forgot how.

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