Service Manual
Page 1
Continued on next page - FM STEREO/FM-AM RECEIVER 9-877-864-06 2007E04-1 © 2007. 05 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation 1 Amplifier section POWER OUTPUT Models of area code US, CND Power Output a t Ster eo Mode (8 ohms 1 kHz, THD 0.7 %) 125 W + 125 W 1)... dB 70 dB 0.3% 0.5% 45 dB at 1 kHz 30 Hz - 15 kHz, +0.5/-2 dB 60 dB at 400 kHz - SERVICE MANUAL Ver. 1.5 2007. 05 STR-DE197 US Model Canadian Model AEP Model AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of ar ea code AEP Power Output a t Ster eo...
Continued on next page - FM STEREO/FM-AM RECEIVER 9-877-864-06 2007E04-1 © 2007. 05 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation 1 Amplifier section POWER OUTPUT Models of area code US, CND Power Output a t Ster eo Mode (8 ohms 1 kHz, THD 0.7 %) 125 W + 125 W 1)... dB 70 dB 0.3% 0.5% 45 dB at 1 kHz 30 Hz - 15 kHz, +0.5/-2 dB 60 dB at 400 kHz - SERVICE MANUAL Ver. 1.5 2007. 05 STR-DE197 US Model Canadian Model AEP Model AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of ar ea code AEP Power Output a t Ster eo...
Service Manual
Page 11
... select signal input (Fixed at L in this set ) 32 OPEN - Power supply pin (+5 V) 53 BASS B. A/D converter power supply pin (+5 V) 30 AV.REF - Not used . (Open) 52 +5V - Ground 49 SIRCS I Sircs signal input from FM/AM tuner pack. 20 AVSS - LED O BASS BOOST...OUT I (AEP model only) 23 to 28 AD6 to AD1 I STEREO indicator detection signal input from remote control receiver IC. 50 TUNER MUTE O Muting control signal output to FM/AM tuner pack. 51 - - SECTION 4 DIAGRAMS STR-DE197 4-1. Power supply pin (+5 V) 9 CL O Serial clock signal output...
... select signal input (Fixed at L in this set ) 32 OPEN - Power supply pin (+5 V) 53 BASS B. A/D converter power supply pin (+5 V) 30 AV.REF - Not used . (Open) 52 +5V - Ground 49 SIRCS I Sircs signal input from FM/AM tuner pack. 20 AVSS - LED O BASS BOOST...OUT I (AEP model only) 23 to 28 AD6 to AD1 I STEREO indicator detection signal input from remote control receiver IC. 50 TUNER MUTE O Muting control signal output to FM/AM tuner pack. 51 - - SECTION 4 DIAGRAMS STR-DE197 4-1. Power supply pin (+5 V) 9 CL O Serial clock signal output...
Service Manual
Page 15
... TUNER MUTE CE DO DI CL VOL A VOL B X1 X2 SIRCS 38 39 13 RV201 MASTER VOLUME 34 35 49 71 X201 4.19MHz 1 REMOTE CONTROL RECEIVER IC202 -24V 77 - 72,70 - 62 7 - 1,80 - 78 FL201 VACUUM FLUORESCENT DISPLAY F1 F2 VLOAD S 1 I S15 DIG1 I DIG10 AD1 AD2 AD3 AD4 AD5 SYSTEM CONTROLLER...; R-ch is omitted due to same as L-ch. • Abbreviation CND : Canadian model STR-DE197 15 15 TN1 FM/AM TUNER PACK 10V +10V FM 75Ω COAXIAL ANTENNA AM L CH R CH MUTE CE CLOCK DATA DO TUNED STEREO RDS INT RDS DATA FM SIGNAL VDD3.3V AEP MODEL R-CH US,CND MODEL...
... TUNER MUTE CE DO DI CL VOL A VOL B X1 X2 SIRCS 38 39 13 RV201 MASTER VOLUME 34 35 49 71 X201 4.19MHz 1 REMOTE CONTROL RECEIVER IC202 -24V 77 - 72,70 - 62 7 - 1,80 - 78 FL201 VACUUM FLUORESCENT DISPLAY F1 F2 VLOAD S 1 I S15 DIG1 I DIG10 AD1 AD2 AD3 AD4 AD5 SYSTEM CONTROLLER...; R-ch is omitted due to same as L-ch. • Abbreviation CND : Canadian model STR-DE197 15 15 TN1 FM/AM TUNER PACK 10V +10V FM 75Ω COAXIAL ANTENNA AM L CH R CH MUTE CE CLOCK DATA DO TUNED STEREO RDS INT RDS DATA FM SIGNAL VDD3.3V AEP MODEL R-CH US,CND MODEL...
