Operating Instructions
Page 42
... this troubleshooting guide to help you 've selected the correct component on the receiver. , Press MUTING if MUTING appears on the display. , The protective device on (press SOUND FIELD MODE). , Select the appropriate center mode (see pages 25-27). , Adjust the speaker volume (see page 18). , Make sure ...the connections" on the power again. There's no sound or only a very low-level sound is set or fluorescent light. , Move your nearest Sony dealer. No sound is heard from the audio components. , The plugs and jacks are connected securely. , Make sure that the speakers and components...
... this troubleshooting guide to help you 've selected the correct component on the receiver. , Press MUTING if MUTING appears on the display. , The protective device on (press SOUND FIELD MODE). , Select the appropriate center mode (see pages 25-27). , Adjust the speaker volume (see page 18). , Make sure ...the connections" on the power again. There's no sound or only a very low-level sound is set or fluorescent light. , Move your nearest Sony dealer. No sound is heard from the audio components. , The plugs and jacks are connected securely. , Make sure that the speakers and components...
Service Manual
Page 10
...; R-CH is omitted due to same as L-CH. • Signal Path : FM L SL A C SW FL101 FLUORESCENT INDICATOR TUBE FL1 FL2 14 29 42 31 ...-136 12 56 13 VOL ENCODER RV102 S150 POWER ON/OFF BLU LED DCS LED AFD LED MODE LED 2CH LED AC MUTING PROTECT H/P RY SP A RY REAR RY CTR RY WOOFER RY POWER AMP IC701 +V OUT2 12... WOOFER AUDIO OUT 58 15 10 14 12 13 55 HP SW SIRCS 57 IC101 REMOTE 1 CONTROL 2 RECEIVER D109 VCC 23 VCC 84 RESET 77 HSTX 52 STOP 47 8 D101 B RESET D110 RESET Q100,101 ... RELAY DRIVE Q901 RY901 E MODEL VOLTAGE SELECTOR S901 AC IN 10 10 STR-DE475 3-3. BLOCK DIAGRAM -
...; R-CH is omitted due to same as L-CH. • Signal Path : FM L SL A C SW FL101 FLUORESCENT INDICATOR TUBE FL1 FL2 14 29 42 31 ...-136 12 56 13 VOL ENCODER RV102 S150 POWER ON/OFF BLU LED DCS LED AFD LED MODE LED 2CH LED AC MUTING PROTECT H/P RY SP A RY REAR RY CTR RY WOOFER RY POWER AMP IC701 +V OUT2 12... WOOFER AUDIO OUT 58 15 10 14 12 13 55 HP SW SIRCS 57 IC101 REMOTE 1 CONTROL 2 RECEIVER D109 VCC 23 VCC 84 RESET 77 HSTX 52 STOP 47 8 D101 B RESET D110 RESET Q100,101 ... RELAY DRIVE Q901 RY901 E MODEL VOLTAGE SELECTOR S901 AC IN 10 10 STR-DE475 3-3. BLOCK DIAGRAM -