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1  SPECIFICATIONS

2

AG-790A

Amplifier Section

 Output Power . . . . . . . . . . . . . . . . . . . . . . . . . .100 + 100 watts RMS (0.9 % THD, 1 kHz, 8 ohms)
 Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 % (at 80 watts,1 kHz)
 Input Sensitivity/Impedance . . . . . . . . . . . . . . . . . . PHONO: 6.5 mV/22 kohms, LINE: 230 mV/22 kohms
 Frequency Response . . . . . . . . . . . . . . . PHONO: 20 Hz to 20 kHz, ±3 dB, LINE: 20 Hz to 35 kHz, –3 dB
 Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . . . . PHONO: 75 dB (IHF-A), LINE: 90 dB (IHF-A)
 Tone Control . . . . . . . . . . . . . . . . . . . . . . . BASS: ±10 dB at 100 Hz, TREBLE: ±10 dB at 10 kHz
 Loudness Control (Volume at –40 dB Position)  . . . . . . . . . . . . . . . . . . . . . . . . +4 dB at 100 Hz

FM Tuner Section 

(Without notes 98.1 MHz, 65 dBf)

 Tuning Range . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5 MHz to 108.0 MHz (100 kHz steps)[T/C]
                                                         87.5 MHz to 108.0 MHz (50 kHz steps)[EUR,UK,230E,HKG]
 Usable Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mono: 10 dBμV/m
 50 dB Quieting Sensitivity . . . . . . . . . . . . . . . . . . . . . . . Mono: 15 dBμV/m, Stereo: 33 dBμV/m
 Capture Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.8 dB
 Image Rejection Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 dB
 AM Suppresion Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 dB
 Harmonic Distortion (1 kHz)  . . . . . . . . . . . . . . . . . . . . . . . . . . . Mono: 0.5 %, Stereo: 0.5 %
 Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Hz to 15 kHz, –3 dB
 Stereo Separation (1 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 dB
 Signal-to-Noise Ratio  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mono: 70 dB, Stereo: 65 dB
 RDS Function  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .YRS [EUR,UK]
                                                                                              NO[T/C,230E,HKG]

AM Tuner Section

 Tuning Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 kHz to 1,720 kHz (10 kHz steps)[T/C]
                                                           522 kHz to 1,620 kHz, 9 kHz steps [EUR,UK,230E,HKG]
 Usable Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 dB/m
 Total Harmonic Distortion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 % at 100 dB/m
 Signal-to-Noise Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 dB at 100 dB/m

General

 Power Requirements  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 V AC, 60 Hz [T/C]
                                                                             230 V AC, 50 Hz [EUR,UK,230E,HKG]
 Power Consumption  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 W
 AC Outlets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unswitched x 2, Total 100 W max (1 A max)
 Dimensions (W x H x D). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435 x 144 x 330 mm
 Weight (net). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4 kg

Standard Accessories

 AM Loop Antenna x 1
 FM Antenna x 1
 Owner’s manual x 1
 Remote Control Unit x 1
 Battery (AA, R6, UM-3) x 2

Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.

Summary of Contents for AG-790A

Page 1: ...contained in this manual Parts marked with this sign are safety critical components They must be replaced with identical components refer to the appropriate parts list and ensure exact replacement CON...

Page 2: ...ge Rejection Ratio 35 dB AM Suppresion Ratio 50 dB Harmonic Distortion 1 kHz Mono 0 5 Stereo 0 5 Frequency Response 20 Hz to 15 kHz 3 dB Stereo Separation 1 kHz 35 dB Signal to Noise Ratio Mono 70 dB...

Page 3: ...2 IC SPECIFICATIONS 3 AG 790A...

Page 4: ...4 AG 790A T TD DA A7 73 31 18 8D D I IC C2 23 3 B BL LO OC CK K D DI IA AG GR RA AM M...

Page 5: ...5 AG 790A N NJ JM M4 45 55 56 6A A I IC C2 25 5...

Page 6: ...6 AG 790A N NJ JM M2 20 06 68 8 I IC C2 21 1 I IC C2 22 2...

Page 7: ...7 AG 790A C CD D4 40 06 66 6B B I IC C2 24 4...

Page 8: ...AG 790A TRANSISTOR REGULATOR IC BLOCK DIAGRAM 10k 47k COMMON OUT IN 10k 47k COMMON OUT IN...

Page 9: ...49 45 46 47 48 AG 790 EXPLODED VIEW T C x2 S3 x13 x3 x6 x4 x5 x3 x3 x2 x2 x2 x2 x2 x6 x3 x2 x2 x2 x2 x8 x7 S5 x5 S4 x4 x2 S3 S3 x4 16 15 14 13 10 8 7 6 5 4 2 1 9 20 21 39 S4 x2 30 31 32 S1 3 26 S9 S1...

Page 10: ...6 CMD1A417 BRACKET PCB 27 CUP11805 11 PCB 28 CUP11805 3 PCB 29 CLT5U012ZU TRANS 30 CUP11805 4 PCB 31 CUP11805 6 PCB 32 CUP11085 5 PCB POWER 33 CMD1A188 BRACKET 34 CHG1A113 RUBBER 35 CUA2A168 CHASSIS B...

Page 11: ......

Page 12: ...27 CUP11805 11 PCB 28 CUP11805 3 PCB 29 CLT5U012YE TRANS 30 CUP11805 4 PCB 31 CUP11805 10 PCB 32 CUP11805 9 PCB POWER 33 CHG1A113 RUBBER 34 CUA2A168 CHASSIS BOTTOM 35 CKL2A042H11 FOOT FRONT 36 KHG1A0...

Page 13: ...13 4 PC BOARDS AND PARTS LIST AG 790A...

Page 14: ...14 AG 790A...

Page 15: ...1EH222E CAP ELECT C420 CCEA1EH102E CAP ELECT C441 443 457 HCQI1H473JZT CAP MYLAR 458 AG 790A CN10 KJP03GA90ZM WAFER CN11 CJP15GA115ZY WAFER CARD CABLE TC HKG 230E N CN11 CJP17GA115ZY WAFER CARD CABLE...

Page 16: ...ES CARBON 256 429 441 R243 CRD20TJ121T RES CARBON R253 278 CRD20TJ392T RES CARBON R260 264 287 CRD20TJ273T RES CARBON 288 R266 CRD20TJ121T RES CARBON R267 CRD20TJ121T RES CARBON R285 286 433 CRD25TJ10...

Page 17: ...17 AG 790A SUB PCB TOP VIEW...

Page 18: ...18 AG 790A SUB PCB VIEW FROM TOP SIDE...

Page 19: ...CARBON 415 965 R330 347 CRD20TJ680T RES CARBON R331 335 345 CRD20TJ681T RES CARBON R332 CRD20TJ203T RES CARBON R333 CRD20TJ302T RES CARBON R336 CRD25TJ221T RES CARBON R337 CRF5EKR22HX2 RES CEMENT R33...

Page 20: ...0VV WIRE ASS Y RED JW42 CWEE202090VV WIRE ASS Y BLACK JW91 CWE7202100RV WIRE ASS Y JW94 CWZAG790JW94 WIRE ASS Y T C JW95 CWZAG790JW94 WIRE ASS Y EUR UK 230E N HKG L951 HLQ02C100KT COIL AXAIL OUL1 CJJ7...

Page 21: ...TEAC AMERICA INC TEAC CANADA LTD TEAC MEXICO S A De C V Campesinos N 184 Colonia Granjas Esmeralda Delegacion Iztapalapa CP 09810 M xico DF Phone 525 581 5500 TEAC UK LIMITE TEAC EUROPE GmbH TEAC ITAL...

Page 22: ...8 6 7 4 5 2 3 1 E D C B A BLOCK DIAGRAM AG 790A...

Page 23: ...8 6 7 4 5 2 3 1 E D C B A WIRING DIAGRAM AG 790A...

Page 24: ...stor values are in ohms k kilo ohms M megohms 2 Capacitor values are in microfarads p picofarads 3 Parts marked with this sign are safety critical components They must always be replaced with identica...

Page 25: ...stor values are in ohms k kilo ohms M megohms 2 Capacitor values are in microfarads p picofarads 3 Parts marked with this sign are safety critical components They must always be replaced with identica...

Page 26: ...or values are in ohms k kilo ohms M megohms 2 Capacitor values are in microfarads p picofarads 3 Parts marked with this sign are safety critical components They must always be replaced with identical...

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