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KANRI
NO.

REF. NO.

DESCRIPTION

PART NO.

KANRI
NO.

REF. NO.

DESCRIPTION

PART NO.

– 4 –

ELETRICAL MAIN PARTS LIST

IC

          8A-JEE-651-010    IC,TMP87CP38N-1N14
          87-A21-133-080    IC,BMR-0101D
          87-A91-538-010    RCR UNIT,SBX1981-72P
          87-A21-433-010    IC,KS24C041I
          87-027-666-010    IC,TC4052BP

          87-A21-723-010    IC,TB1240AN AJE-H
          87-A21-166-010    IC,TA1275AZ
          87-A21-259-010    IC,MM1454XD
          87-A21-345-010    IC,NJM2150
          87-A20-312-010    IC,M62420SP

          87-A21-299-010    IC,LB6458SLL
          87-027-656-010    IC,TC4066BP<2177>
          87-A21-346-010    IC,M5222L<2177>
          87-A21-169-010    IC,MM1124B<2157>
          87-A21-283-010    IC,AN5277

          87-070-237-010    IC,LA7832
          87-A21-261-010    IC,MSP3417D
          87-A21-287-010    IC,SAA5261PS/222<2177>
          87-A21-062-010    IC,M24C02-BN6<2177>
          87-A21-344-010    IC,STR-F6656

          87-020-903-010    IC,NJM7805FA
          87-A20-389-010    IC,NJM7809FA

TRANSISTOR

          87-A30-090-080    FET,2SK2541
          87-A30-091-080    FET,2SJ460
          89-337-794-580    TR,2SC3779 D/E
          87-A30-066-080    TR,2SA1175FE
          87-A30-065-080    TR,2SC2785FE

          89-109-504-080    TR,2SA950
          87-026-218-080    TR,DTC144ES (0.2W)
          87-A30-121-080    TR,DTC 323 TS
          87-A30-005-010    TR,2SC2688M/L
          87-A30-366-010    TR,2SD2580

          89-334-674-580    TR,2SC3467 D/E
          89-324-122-080    TR,2SC2412K
          87-A30-041-110    TR,SE115N
          89-110-155-080    TR,2SA1015(0.4W)

DIODE

          87-070-345-080    DIODE,IN4148
          87-A40-347-080    ZENER,MTZJ2.2B
          87-070-444-080    ZENER,HZS33-1
          87-A40-235-080    ZENER,MTZJ9.1C
          87-A40-350-080    ZENER,MTZJ 4.7C

          87-070-092-080    DIODE,S5566B
          87-A40-286-080    DIODE,RGP10JE-5025
          87-A40-794-080    DIODE,EGP20G
          87-A91-768-010    VRIS,S14K275
          87-017-654-060    DIODE,GBU6J

          87-A40-509-080    ZENER,MTZJ6.8C
          87-A40-856-080    DIODE,UF4007
          87-A40-850-090    DIODE,RL4A
          87-A40-354-090    DIODE,UF3GL-6251
          87-A40-611-080    ZENER,MTZJ3.9B

MAIN C.B

 C1       87-018-151-080    CAP, CERA-SOL SS 20P CH
 C2       87-A11-073-080    CAP,TC U 22P-50 J CH
 C3       87-010-405-080    CAP, ELECT 10-50V
 C4       87-018-134-080    CAPACITOR,TC-U 0.01-16
 C5       87-010-263-080    CAP, ELECT 100-10V

 C6       87-018-119-080    CAP, CER 100P-50V
 C7       87-010-405-080    CAP, ELECT 10-50V
 C8       87-010-405-080    CAP, ELECT 10-50V
 C9       87-018-134-080    CAPACITOR,TC-U 0.01-16

 C10      87-018-119-080    CAP, CER 100P-50V
 C11      87-018-119-080    CAP, CER 100P-50V
 C13      87-010-405-080    CAP, ELECT 10-50V
 C14      87-018-129-080    CAP, CER 680P-50V
 C15      87-018-149-080    CAP,TC-U 15P-50 CH

 C16      87-018-149-080    CAP,TC-U 15P-50 CH
 C17      87-010-404-080    CAP, ELECT 4.7-50V
 C101     87-010-404-080    CAP, ELECT 4.7-50V
 C102     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C103     87-010-384-080    CAP, ELECT 100-25V

 C104     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C105     87-010-263-080    CAP, ELECT 100-10V
 C106     87-A10-207-080    CAP,TCS 0.01-50KBUP050
 C107     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C108     87-018-132-080    CAP, CER 2200P-16V

 C110     87-018-132-080    CAP, CER 2200P-16V
 C111     87-018-132-080    CAP, CER 2200P-16V
 C113     87-010-260-080    CAP, ELECT 47-25V
 C116     87-010-260-080    CAP, ELECT 47-25V
 C117     87-018-134-080    CAPACITOR,TC-U 0.01-16

 C121     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C122     87-010-260-080    CAP, ELECT 47-25V
 C123     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C124     87-010-401-080    CAP, ELECT 1-50V
 C125     87-018-134-080    CAPACITOR,TC-U 0.01-16

 C126     87-010-544-080    CAP, ELECT 0.1-50V
 C127     87-018-119-080    CAP, CER 100P-50V
 C128     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C129     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C130     87-010-405-080    CAP, ELECT 10-50V

 C131     87-010-405-080    CAP, ELECT 10-50V
 C132     87-010-260-080    CAP, ELECT 47-25V
 C137     87-010-384-080    CAP, ELECT 100-25V
 C301     87-010-545-080    CAP, ELECT 0.22-50V
 C302     87-018-132-080    CAP, CER 2200P-16V

 C303     87-018-148-080    CAP,TC-U 12P-50 CH
 C307     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C308     87-010-385-080    CAP, ELECT 220-25V
 C309     87-018-147-080    CAP,TC-U 10P-50 CH
 C310     87-018-147-080    CAP,TC-U 10P-50 CH

 C311     87-018-147-080    CAP,TC-U 10P-50 CH
 C312     87-010-404-080    CAP, ELECT 4.7-50V
 C313     87-018-119-080    CAP, CER 100P-50V
 C314     87-010-401-080    CAP, ELECT 1-50V
 C315     87-018-196-080    CAP, CER 1500P-16V

 C316     87-010-400-080    CAP, ELECT 0.47-50V
 C317     87-015-997-010    CAP, ELECT 2200UF-16V
 C318     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C319     87-010-400-080    CAP, ELECT 0.47-50V
 C320     87-010-384-080    CAP, ELECT 100-25V

 C321     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C323     87-018-209-080    CAP, CER 0.1-50V
 C324     87-018-209-080    CAP, CER 0.1-50V
 C328     87-010-400-080    CAP, ELECT 0.47-50V
 C330     87-018-134-080    CAPACITOR,TC-U 0.01-16

 C333     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C334     87-010-263-080    CAP, ELECT 100-10V
 C335     87-010-401-080    CAP, ELECT 1-50V
 C336     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C337     87-010-401-080    CAP, ELECT 1-50V

 C338     87-010-401-080    CAP, ELECT 1-50V
 C339     87-010-263-080    CAP, ELECT 100-10V
 C340     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C341     87-018-134-080    CAPACITOR,TC-U 0.01-16
 C344     87-010-263-080    CAP, ELECT 100-10V<2177>

 C501     87-018-195-080    CAP, CER 1200P-16V
 C502     87-018-115-080    CAP, CER 47P-50V
 C503     87-010-247-080    CAP, ELECT 100-50V
 C509     87-010-405-080    CAP, ELECT 10-50V
 C512     87-A10-011-090    CAP,E 2200-25 SMG

Содержание TV-SA2157

Страница 1: ...I S I O N This Service Manual is the Revision Publishing and replaces Simple Manual of TV SA2157 SHR S M Code No 09 005 434 9T1 and TV SX2177 SHR S M Code No 09 005 434 8T1 This Service Manual does n...

Страница 2: ...3 k ohms Audio Output 8dBs less than 2 2 k ohms Speaker Main 60 X 120 mm 2 23 8 X 43 4 in Woofer 80 mm 2 31 4 in TV SX2177 only Operatiing Voltage 110 240 V AC 50 60 Hz Power Consumption TV SX2177 95...

Страница 3: ...riginal positions 5 Take care of the cathode ray tube By setting an explosion proof cathode ray tube in this equipment safety is secured against implosion However when removing it or servicing from th...

Страница 4: ...V C102 87 018 134 080 CAPACITOR TC U 0 01 16 C103 87 010 384 080 CAP ELECT 100 25V C104 87 018 134 080 CAPACITOR TC U 0 01 16 C105 87 010 263 080 CAP ELECT 100 10V C106 87 A10 207 080 CAP TCS 0 01 50K...

Страница 5: ...V WHT CN2 87 A60 734 010 CONN 8P JL BT CN3 87 A60 731 010 CONN 5P JL BT CN101 87 A60 734 010 CONN 8P JL BT CN102 87 A60 732 010 CONN 6P JL BT CN601 87 099 675 010 CONN 5P V V CN801 87 099 674 010 CONN...

Страница 6: ...080 CAP TC U 0 1 50 Z F 2177 C460 87 010 260 080 CAP ELECT 47 25V 2177 C461 87 010 367 080 CAP E 4 7 25 BP 2177 C462 87 010 382 080 CAP ELECT 22 25V 2177 C463 87 010 402 080 CAP ELECT 2 2 50V 2177 C46...

Страница 7: ...LR50 L703 87 005 473 080 COIL 10UH J FLR50 L705 87 005 473 080 COIL 10UH J FLR50 L707 87 005 473 080 COIL 10UH J FLR50 L708 87 005 485 080 COIL 100UH J FLR50 X701 87 A70 199 080 VIB XTAL 18 432MHZ TEX...

Страница 8: ...TRANSISTOR ILLUSTRATION 2SC3467D E 2SA1015GR 2SA950 2SC2785FE DTC323TS 2SC3779D E 2SJ460 2SK2541 DTC144ES 2SA1175FE 2SD2580 E C B S D G B C E E C B B E C E C B 2SC2412K E B C 1 2 3 SE115N E C B 2SC26...

Страница 9: ...WIRING 1 MAIN 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32...

Страница 10: ...SCHEMATIC DIAGRAM 1 MAIN 10...

Страница 11: ...WIRING 2 AUDIO KEY JOINT F JOINT R 11 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32...

Страница 12: ...12 SCHEMATIC DIAGRAM 2 AUDIO...

Страница 13: ...WIRING 3 NICAM 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F G H I J K L M N O P Q R S T U...

Страница 14: ...SCHEMATIC DIAGRAM 3 NICAM 14...

Страница 15: ...WIRING 4 TEXT 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F G H I J K L M N O P Q R S T U...

Страница 16: ...16 SCHEMATIC DIAGRAM 4 TEXT...

Страница 17: ...WIRING 5 NK 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F G H I J K L M N O P Q R S T U...

Страница 18: ...18 SCHEMATIC DIAGRAM 5 NK...

Страница 19: ...IC BLOCK DIAGRAM 19...

Страница 20: ...20...

Страница 21: ...s div 2 V div 50 ns div 2 V div 1 2 4 5 7 IC902 PIN2 2Y IC902 PIN3 Y COM IC902 PIN4 3Y IC902 PIN11 3X IC902 PIN13 X COM IC902 PIN15 2X Q902 903 BASE Q956 906 COLLECTOR IC751 PIN23 CVBS1 Q901 912 BASE...

Страница 22: ...05 BASE EMITTER 20 s div 0 5 V div 10 10 11 11 12 Q403 DRAIN TV SX2177 ONLY 20 s div 0 5 V div 10 s div 1 V div Q108 BASE EMITTER IC301 PIN47 IFDET OUT IC301 PIN10 APC FIL 20 s div 20mV div IC301 PIN1...

Страница 23: ...RAMP IC301 PIN23 V NFB 5 ms div 2 V div 18 19 20 21 17 20 s div 2 V div IC301 PIN24 V OUT 20 s div 2 V div 5 ms div 0 2 V div IC301 PIN30 FBP IN IC301 PIN32 H OUT IC301 PIN39 Y IN IC301 PIN45 C IN 20...

Страница 24: ...div 30 31 33 28 5 ms div 1 V div 34 28 28 29 5 ms div 2 V div 5 ms div 20 V div 32 Q501 BASE 20 s div 500 V div 5 ms div 100 mV div Q601 BASE Q601 COLLECTOR Q602 BASE Q602 COLLECTOR 20 s div 50 V div...

Страница 25: ...UT1 IC403 PIN14 OUT2 0 2 ms div 20 mV div 44 45 46 42 46 45 43 20 s div 50 V div IC410 PIN2 CH1 IN IC410 PIN5 CH2 IN Q404 407 COLLECTOR TV SX2177 ONLY 0 2 ms div 0 1 V div 0 5 ms div 20 mV div IC410 P...

Страница 26: ...iv Q710 BASE EMITTER Q710 COLLECTOR Q711 BASE EMITTER IC701 PIN47 ANA_IN 0 2 s div 0 2 V div 52 53 54 51 55 53 51 52 52 52 0 2 s div 0 1 V div IC701 PIN25 TU L IC701 PIN24 TU R 50 ns div 0 5 V div 0 2...

Страница 27: ...N11 OUT2 IC409 PIN15 IN2 IC409 PIN3 LPI1 IC409 PIN4 LPO1 IC409 PIN5 BPI1 IC409 PIN12 BPI2 IC409 PIN13 LPO2 IC409 PIN14 LPI2 TV SA2157 ONLY 0 2 ms div 2 V div 0 2 ms div 0 2 V div IC410 PIN2 CH1 IN IC4...

Страница 28: ...M IC101 PIN12 I IC101 PIN13 COM IC101 PIN14 B G IC101 PIN15 D K 0 1 s div 50 mV div Q801 COLLECTOR 5 s div 1 V div 76 77 78 74 20 s div 1 V div 20 s div 1 V div 75 74 74 74 Q803 DRAIN 50 ns div 0 5 V...

Страница 29: ...put 18 MPX MSP I MSP key input Not used 19 SGV O Video signal generate Factory output Not used 20 SUFFIX I Feature select initial input Not used 21 VSS GND 22 OSD R O OSD red output 23 OSD G O OSD gre...

Страница 30: ...ed 9 VCC The VCC pin for Y C processing block 10 B Y IN I The input pin for external B Y signal Not used 11 GND The GND pin 12 F0 FIL I The pin for connecting a capacitor for automatic adjusting circu...

Страница 31: ...GB VCC Vcc of RGB circuit 18 ROUT O R signals output 19 GOUT O G signals outout 20 BOUT O B signals output 21 ABL I ABL control 22 V RAMP Connected with cap to make V RAMP signal 23 V NFB I Input of V...

Страница 32: ...detected in IF circuit 48 LOOP FIL Loop filter for IF PLL 49 VCO GND GND of VCO and SIF circuit 50 VCO The terminal connected with a tank coil for IF VCO 51 VCO The terminal connected with a tank coi...

Страница 33: ...er out left 26 NC Not connected 27 28 TP Test pin Not used 29 VREF1 Reference GND 1 high voltage part 30 SC1 OUT R O Scart output 1 right Not used 31 SC1 OUT L O Scart output 1 left Not used 32 NC Not...

Страница 34: ...0 3 5 1 5 1 5 1 IC3 1 5 1 5 1 5 1 2 5 1 5 1 5 1 3 0 0 0 IC4 1 4 0 0 0 5 5 1 5 1 5 1 6 5 1 5 1 5 1 7 0 0 0 8 5 1 5 1 5 1 IC101 1 74 74 0 2 74 74 0 3 74 74 0 4 75 75 0 5 74 74 0 6 0 0 0 7 0 0 0 8 0 0 0...

Страница 35: ...28 0 33 0 0 0 34 63 63 0 35 Not Used 36 4 9 4 9 1 3 37 2 6 2 6 0 38 2 6 2 6 0 39 29 29 0 40 7 1 7 1 0 41 Not Used 42 0 0 0 43 30 30 0 44 2 4 2 4 0 45 29 29 0 46 5 1 5 1 0 47 17 17 0 48 4 7 4 7 0 49 0...

Страница 36: ...2 0 2 20 48 48 0 2 IC403 1 4 6 4 6 0 1 2 55 55 0 1 MODE PIN NO VIDEO IN RF IN STANDBY PIN NO VIDEO IN RF IN STANDBY 3 4 6 4 6 0 1 4 4 6 4 6 0 5 4 3 4 3 0 2 6 4 3 4 3 0 2 7 49 49 0 2 8 0 0 0 9 0 5 0 5...

Страница 37: ...68 68 0 4 68 68 0 5 68 68 0 6 67 67 0 7 1 0 1 0 0 8 0 0 0 PIN NO VIDEO IN RF IN STANDBY MODE 9 4 8 4 8 0 10 Not Used 11 67 67 0 12 68 68 0 13 68 68 0 14 68 68 0 15 67 67 0 16 9 2 9 2 0 IC410 1 Not Us...

Страница 38: ...16 0 0 0 17 5 0 5 0 0 18 5 0 5 0 0 19 5 0 5 0 0 20 5 0 5 0 0 PIN NO VIDEO IN RF IN STANDBY MODE 2 33 33 0 3 34 34 6 7 4 35 35 0 5 36 36 0 6 22 9 22 9 0 7 37 37 0 IC701 1 Not Used 2 Not Used 3 Not Use...

Страница 39: ...2 1 0 0 0 2 0 0 0 3 0 0 0 4 0 0 0 5 5 0 5 0 0 6 5 0 5 0 0 7 0 0 0 PIN NO VIDEO IN RF IN STANDBY MODE 8 5 0 5 0 0 IC801 GND is C807 negative side 1 71 71 0 2 72 72 0 3 73 73 305 4 4 16 0 16 0 12 8 5 0...

Страница 40: ...D 16 16 0 S 0 0 0 Q404 Q407 B 0 0 1 3 C 2177 50 50 0 C 2157 69 69 0 E 0 0 0 Q408 G 0 0 5 2 PIN NO VIDEO IN RF IN STANDBY MODE 3 10 10 0 4 10 10 0 5 0 0 0 6 0 0 0 7 0 0 0 8 0 0 0 9 6 6 6 6 0 8 10 1 5...

Страница 41: ...4 2 E 3 2 3 2 0 Q553 B 3 3 3 3 0 C 47 47 114 2 E 3 1 3 1 0 PIN NO VIDEO IN RF IN STANDBY MODE PIN NO VIDEO IN RF IN STANDBY MODE Q554 B 1 7 1 7 0 C 0 0 0 E 2 4 2 4 0 Q601 B 39 39 0 C 40 40 116 E 0 0 0...

Страница 42: ...9 2 0 E 10 10 0 Q904 B 0 0 1 2 C 11 11 0 E 0 0 0 Q905 Q906 B 0 0 1 2 C 10 10 0 E 0 0 0 Q908 Q909 B 10 10 0 C 9 2 9 2 0 E 10 10 0 Q910 B 9 9 0 C 12 12 0 E 1 5 1 5 0 Q911 B 12 12 0 C 11 11 0 E 12 12 0 Q...

Страница 43: ...43 MECHANICAL EXPLODED VIEW 1 1 SA2157 a a 3 4 B A C 7 C 2 1 5 18 17 P C B I J J 16 15 I I 8 19 P C B C 7 C 6 14 E D 12 10 E 11 D E E 9 P C B F 13 H H F G F...

Страница 44: ...6 010 LENS LED 5 8Z JBR 004 010 KEY MAIN 6 8Z JB4 001 010 CABI FR 7 8Z JB4 620 010 SPKR 6 12 8OHM 10W 8 8Z JBR 201 010 HLDR PCB 1 9 86 LB2 602 010 CRT A51KST94X01 VM 10 84 LB3 205 010 SPR E EARTH 11 8...

Страница 45: ...DED VIEW 1 1 SX2177 a a 4 5 6 B B B A C 11 C 9 2 1 3 8 13 12 7 F F F F F F P C B 17 F F P C B 18 I J J 14 25 I I 15 26 P C B C 11 P C B 17 C 10 6 B B F F F 16 F F F F F 24 E D 20 21 E 22 D E E 19 18 P...

Страница 46: ...10 KEY MAIN 9 8Z JB4 011 010 PANEL DUCT L 10 8A JBB 001 010 CABI ASSY FR DUCT V 0 11 8Z JB4 620 010 SPKR 6 12 8OHM 10W 12 8Z JB4 695 010 AC CORD SET EH BLK 13 8Z JB5 007 010 BTN POWER SH 14 8Z JBX 602...

Страница 47: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 Printed in Singapore 9820572 0251431...

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