What to do if Sony Receiver sound doesn't occur from RY1390?
If sound doesn't occur from RY1390, check the surrounding circuit of the power transistor (for example, Q1600 on the MAIN board) and the surrounding circuit of the power amplifier circuit (for example, FL on the MAIN board). Replace any defective parts you find.
General| Receiver type | Surround |
|---|---|
| Audio output channels | 7.2 channels |
| Power output per channel (20-20KHz@8 Ohm) | - W |
| HDMI in | 6 |
| Audio (L/R) in | 4 |
| Digital audio coaxial in | 1 |
| Number of HDMI outputs | 2 |
| Connectivity technology | Wired & Wireless |
| Speakers connectivity type | Banana connector |
| Ethernet LAN | Yes |
| Bluetooth version | 3.0+HS |
| Supported radio bands | AM, FM |
| Preset stations quantity | 30 |
| Optical drive included | No |
| Display | - |
| Product color | Black |
| Audio decoders | DTS, DTS 96/24, DTS-ES, DTS-ES (Discrete 6.1), DTS-ES (Matrix 6.1), DTS-HD, Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby Dual Mono, Dolby Pro Logic, Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby TrueHD |
| Power consumption (standby) | 0.4 W |
| Audio formats supported | AAC, AC3, AIFF, ALAC, FLAC, HE-AAC, LPCM, M4A, MP3, WAV, WMA |
Weight and Dimensions| Depth | 329.438 mm |
|---|---|
| Width | 430.022 mm |
| Height | 171.958 mm |
| Weight | 10500.663 g |
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