background image

SR-L50

 

 
 

TUNER PCB ASSY 

TUNER PCB ASSY 

REF. NO 

PARTS NO.  DESCRIPTION 

REF.NO PARTS 

NO. 

DESCRIPTION 

 

100-SR502060 TUNER 

PCB 

ASS’Y 

Q27 076-00A73300 

TRANSISTOR:2SA733 

 

062-SRL50003  TUNER PCB 94-HB REV:00 

Q28,29,30 076-00C94500 

TRANSISTOR:2SC945 

 

 

 

 

 

 

C102,104,106,108 072-11000161  E/C CAP 100UF/16V M 

TC1 073-00020022 

TC.20PF 

C118 

072-A3300501  E/C CAP 3.3UF/50V M 

 

 

 

C131 

072-11000162  E/C CAP 100UF/16V M 

VD1,2 077-50014901 

ISV149 

C133,134,136 072-01000251 

E/C CAP 10UF/25V M 

 

 

 

 

 

 

XT1 093-04500000 

XTAL 

4.5MHz 

C101,105,107,109 070-50100507 

CERAMIC CAP 0.1UF 50V Y5U M 

 

 

 

122,127,132,144,145

 

 

 

ZD3 

077-3005B20H 

ZENER DIODE 5.2V 0.5W 

C114,116,123 070-32200507 

CERAMIC 

CAP 0.022UF 50V Y5U M 

 

 

 

C119,125 

070-11000502  CERAMIC CAP 100PF 50V NPO J 

 

 

 

C120,121

 

070-02000502  CERAMIC CAP 20PF 50V NPO J 

 

 

 

C103,124 070-31000506 

CERAMIC 

CAP 0.01UF 50V Z5U M 

 

 

 

C128 

070-13300504  CERAMIC CAP 330PF 50V Y5E K 

 

 

 

C129 

070-00800502  CERAMIC CAP 8PF 50V NPO C 

 

 

 

C126 

070-12200502  CERAMIC CAP 220PF 50V NPO J 

 

 

 

C130 

070-03000502  CERAMIC CAP 30PF 50V NPO J 

 

 

 

C142

 

070-30100505  CERAMIC CAP 0.001UF 50V Y5P K 

 

 

 

 

 

 

 

 

 

C110,111 

071-38201001  MYLAR CAP 0.082UF 100V J 

 

 

 

C112,113,135

 

071-31501001  MYLAR CAP 0.015UF 100V J 

 

 

 

C115 

071-36801001  MYLAR CAP 0.068UF 100V J 

 

 

 

C117 

071-31001001  MYLAR CAP 0.01UF 100V J 

 

 

 

 

 

 

 

 

 

CF1,2 

081-31070001  FM CERAMIC FILTER, L10.7MA5-A 3PIN

 

 

 

CF3 

081-04500000  AM CERAMIC FILTER, SFU450B 3PIN 

 

 

 

CF4 

093-11070003  CERAMIC FILTER 10.7MHz 2PIN 

 

 

 

CF5 

093-A4560001  RESONATOR B456F16 2PIN 

 

 

 

 

 

 

 

 

 

CN10 

082-10600100  CONNECTOR 6PIN P=2.0MM 180

°

 

 

 

 

 

 

 

 

 

 

D16,17,18,19,20,21 

077-00414801 DIODE 

1N4148 

 

 

 

 

 

 

 

 

 

L2 

095-10220001  INDUCTOR 220UH 0.5W 

 

 

 

L3 

096-D2930011  AM BAR ANT COIL 68T:20T 

 

 

 

L4 

079-D2930210  AM OSC COIL 3M005 RED 

 

 

 

L5 

079-D2800011  AM IFT COIL YELLOW (3A007C) 

 

 

 

 

 

 

 

 

 

IC1 075-00205701 

IC:TA2057N 

 

 

 

IC2 075-09257F21 

IC:TC9257F 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21 

Содержание SR-L50

Страница 1: ...ied 3 1 TUNER SECTION 4 3 2 CD SECTION 7 As regards the resistors and capacitors refer to the circuit diagrams contained in this manual 4 EXPLODED VIEWS AND PARTS LIST 8 Parts marked with this sign ar...

Страница 2: ...invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective housings The label required in this regulation is s...

Страница 3: ...20 to 1710 kHz 10kHz step 15 7 8 x 8 3 8 x 8 1 2 U S A Canada Model General Export Model Weight 6 0 kg 13 3 16 lb Frequency Range 522 to 1620 kHz 9kHz step Europe Model Standard Accessories Remote Con...

Страница 4: ...to the PHONES JACK terminal 5 Set the signal generator as listed in the alignment chart FM adjustment 1 Set the function switch to the TUNER position 2 Set the BAND switch to the FM position 3 Connect...

Страница 5: ...z T C 610KHz T C 2 IFT adjustment 1KHz 30 612KHz EUR 76dBuV 612KHz EUR L5 Maximum output level 610KHz T C 610KHz T C 3 ANT Coil adjustment 1KHz 30 612KHz EUR 76dBuV 612KHz EUR Am ant coil L3 Maximum o...

Страница 6: ...G ITEM AUDIO Modulation Frequency Output TUNER SETTING ADJUSTMENTS MEASURING POINTS RESULT 106 1MHz Check VT 5 5 5 9V VOLTAGE adjustment 90 1MHz Check VT 1 2 1 6V FM Signal generator FM 75 ohm AC volt...

Страница 7: ...SR L50 3 2 CD SECTION Auto alignment 7...

Страница 8: ......

Страница 9: ...ORB COTTON A SIZE 126x126xT20 1 22 035 SRL50002 EVA SHEET A 183x5xT1 0MM 1 23 035 SRL50012 EVA SHEET A 138x5xT1 0MM 1 24 011 SR900401 TRANSFORMER BKT 1 25 021 44015032 SCREW 4x15MM PWT ZMC HD FOR T C...

Страница 10: ......

Страница 11: ...10 SR501200 PCB HOLDER 2 18 100 SR502040 RIGHT FUNCTION PCB ASS Y 2 19 080 SRL50021 LCD DISPLAY MODEL TCM 3866 2 20 009 SR500000 LCD BACK LIGHT HOLDER 2 21 100 SR502050 LCD DISPLAY PCB ASS Y 2 22 023...

Страница 12: ......

Страница 13: ...SR500100 CD BKT RIGHT 3 10 011 SR500000 CD BKT LEFT 3 11 011 SR500200 BRIDGE BKT FRONT 3 12 011 SR500300 BRIDGE BKT REAR 3 13 011 SR500400 CD PCB SHIELD PLATE 3 14 100 SR502030 CD PCB ASS Y FOR T C 10...

Страница 14: ......

Страница 15: ...LT10100 CD RUBBER CUSHION AC 211A SIN30 BLACK 4 9 039 LT980130 CD PICK UP SAMSUNG CMS B31VG6 4 10 023 43008032 SCREW 3x8MM PBW ZMC HD 12MM 4 11 037 OLT10200 CD LOADING TABLE 4 12 002 LT980100 CD RUBBE...

Страница 16: ...0UF 25V M H 25MM 14 15 16 17 18 33 C10 14 17 28 072 12200161 E C CAP 220UF 16V M 34 310 C11 15 35 36 79 140 072 04700161 E C CAP 47UF 16V M Q6 9 076 00A73300 TRANSISTOR 2SA733 C12 072 30470251 E C CAP...

Страница 17: ......

Страница 18: ...O J C232 233 234 235 070 34700507 CERAMIC CAP 0 047UF 50V Y5U M 242 C236 237 070 14700504 CERAMIC CAP 470PF 50V Y5E K C253 070 00300502 CERAMIC CAP 3PF 50V NPO C C254 070 05600502 CERAMIC CAP 56PF 50V...

Страница 19: ......

Страница 20: ......

Страница 21: ...J C103 124 070 31000506 CERAMIC CAP 0 01UF 50V Z5U M C128 070 13300504 CERAMIC CAP 330PF 50V Y5E K C129 070 00800502 CERAMIC CAP 8PF 50V NPO C C126 070 12200502 CERAMIC CAP 220PF 50V NPO J C130 070 03...

Страница 22: ......

Страница 23: ...801 DIODE 1N4148 06 07 08 Q304 305 307 308 076 00A73300 TRANSISTOR 2SA733 309 RIGHT FUNCTION PCB ASSY Q306 311 076 00C94500 TRANSISTOR 2SC945 REF NO PARTS NO DESCRIPTION 100 SR502040 RIGHT FUNCTION PC...

Страница 24: ...F NO PARTS NO DESCRIPTION 100 SR502110 BASS PCB ASS Y SW023 063 SRL50060 TACT SWITCH 90 L 4 3MM 062 SRL50005 UNITED PCB 94 HB REV 00 CN304 082 20300100 CONNECTOR 3PIN P 2 0MM 90 CN306 082 20240100 CON...

Страница 25: ......

Страница 26: ...O MAIN PCB TU PWR SPEAKER L 2 8 OHM SPEAKER R 2 8 OHM R CH L CH GND GND C67 1000 25 C68 1000 25 C60 104M C62 104M R82 2 2 1 4W R83 2 2 1 4W C59 10 25 C61 10 25 C64 1000 25 C63 104M R84 2 2 1 4W 1 2 CN...

Страница 27: ...GND GND C67 1000 25 C68 1000 25 C60 104M C62 104M R82 2 2 1 4W R83 2 2 1 4W C59 10 25 C61 10 25 C64 1000 25 C63 104M R84 2 2 1 4W 1 2 CN4 CW4 W00FER 3 8 OHM C55 47 16 C56 47 16 C57 47 16 R58 2K2 R59 2...

Страница 28: ...10K C223 47 16 C220 47 16 C219 47PF C226 47 16 R259 1K GND R206 10K RESET S1 OT5 S2 OT6 S3 OT7 S4 OT8 S5 OT9 S6 OT19 S7 OT11 S8 OT12 S9 OT13 S10 OT14 S11 OT15 CLOK S12 OT16 DATA S13 OT17 SFSY S14 OT1...

Страница 29: ...23 47 16 C220 47 16 C219 47PF C226 47 16 R259 1K GND R206 10K RESET S1 OT5 S2 OT6 S3 OT7 S4 OT8 S5 OT9 S6 OT19 S7 OT11 S8 OT12 S9 OT13 S10 OT14 S11 OT15 CLOK S12 OT16 DATA S13 OT17 SFSY S14 OT18 LRCK...

Страница 30: ...SW03 BAND SW06 DISPLAY SW02 FUNCTION SW04 TU UP R340 18K SW05 TU DN R342 3K9 1 2 3 4 5 6 7 CW302A CW302B R337 1K8 SW07 MEMORY R338 2K7 AD1 R339 3K6 SW08 TIMER AD2 R341 5K6 TU PWR CLOCK ADJ LED VDD1 SL...

Страница 31: ...810 Mexico Phone 525 581 5500 TEAC UK LIMITED 5 Marlin House Croxley Business Park Watford Hertfordshire WD18 8TE U K Phone 01923 819699 TEAC DEUTSCHLAND GmbH Bahnstrasse 12 65205 Wiebaden Erbenheim G...

Отзывы: