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7 Operation Checks and Component

Replacement

Procedures



This section describes procedures for checking the operation of the major printed circuit boards and

replacing the main components.



For reassembly after operation checks or replacement, reverse the respective procedures. Special

reassembly procedures are described only when required.

7.1 Checking for the digital amp P.C.B.



Check the digital amp P.C.B. (A side) as shown below.



Check the digital amp P.C.B. (B side) as shown below.

Page 1 of 4

1/4/2018

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Содержание SA-DT300E

Страница 1: ...B SA DT300EG Colour S Silver Type 2002 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law Page 1 of 1 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 2: ... completion of repair slowly apply the primary voltage by using a power supply voltage controller to make sure that the consumed current at 50 Hz in NO SIGNAL mode should be shown below with respectto supply voltage 230 240 V Power supply voltage AC 230 V AC 240 V Consumed current 50 Hz 80 270 mA 75 265 mA Page 1 of 1 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL S...

Страница 3: ...nection wires are shorted or if speaker systems with an impedance less than the indicated rated impedance of this unit are used If this occurs follow the procedures outlined below 1 Switch OFF the power 2 Determine the cause of the problem and correct it 3 Switch ON the power once again Note When the protection circuitry functions the unit will not operate unless the power is first switched OFF an...

Страница 4: ...e RJL1P019B15 1 pc Speaker cables REX1129 2 pcs Remote control transmitter N2QAJB000049 1 pc Remote control batteries R6 LR6 AA UM 3 2 pcs Note These are available on sales route Antenna plug adaptor for SA DT300EB only SJP9009 1 pc RCAJ adaptor VFA0151 2 1 pc Cleaning cloth for main unit Page 1 of 2 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 5: ...er feet 1 small 25 feet 1 pc Sheet of speaker feet 1 large 10 feet 1 pc Spikes 1 4 pcs Sheet of speaker pads 1 8 pads 1 pc Note The accessories indicated 1 are packed with SB DT300 Page 2 of 2 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 6: ...4 Caution for AC Mains Lead Page 1 of 1 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 7: ......

Страница 8: ...ower off Standby on button and then switch power back on again 2 For F61 If F61 is displayed the power will automatically be switched off and the standby indicator will light up F61 will be displayed for 3 seconds and then the clock will be displayed To re display the code switch the power on F61 will be re displayed and then after 3 seconds the clock will be displayed and the power will automatic...

Страница 9: ... a faulty IC SA DT300 IC941 C2CBHG000095 SL DT300 IC402 C2BBFD000350 Check these ICs and replace 6 3 2 F61 Problem or condition When the Standby on switch is switched on it automatically switches back off making it impossible to switch power on Correction procedure Faulty AV control receiver SA DT300 power supply line or when a DC voltage is applied to speaker terminals Check and replace Page 2 of...

Страница 10: ...s For reassembly after operation checks or replacement reverse the respective procedures Special reassembly procedures are described only when required 7 1 Checking for the digital amp P C B Check the digital amp P C B A side as shown below Check the digital amp P C B B side as shown below Page 1 of 4 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 11: ...llow the Step 1 Step 2 of item 7 1 Check the FL P C B as shown below 7 3 Checking for the main P C B Follow the Step 1 Step 7 of item 7 1 Page 2 of 4 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 12: ...7 4 Replacement for the FL P C B headphone P C B and operation P C B Follow the Step 1 Step 2 of item 7 1 Follow the Step 1 Step 2 of item 7 2 Page 3 of 4 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 13: ...Page 4 of 4 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 14: ...P C B For the replacement of the IC the following instructions should be observed IC001 IC006 shown in the drawing below are ICs each equipped with a radiating terminal block Disassembly 1 Use a blower and heat the IC about 20 seconds 2 In about the 20 seconds the legs of the IC begin fusing Then remove the IC by use of a pair of tweezers Reassembly Page 1 of 2 1 4 2018 file royalfs Service Techni...

Страница 15: ...hat has been sticking to the pattern part on the base plate 3 Place the IC on the pattern part of the base plate Make the IC legs and pattern part meet completely 4 Solder the IC legs first 5 Use the blower and heat the IC about 20 seconds Page 2 of 2 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 16: ...ower supplied from system connected When a component requires service use the system connections to supply power source For system connections refer to Fig 9 1 Fig 9 1 Page 1 of 1 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 17: ...which have purposes of fire retardant resistors high quality sound capacitors low noise resistors etc are used When replacing any of components be sure to use only manufacturer s specified parts shown in the parts list The supply part number is described alone in the replacement parts list Voltage and signal line Positive voltage line Negative voltage line Audio signal line AM signal line AM OSC s...

Страница 18: ...65 C458 C459 RJ73 1 2 3 4 5 6 7 CP702 R839 R728 R727 R731 R422 R502 R430 R503 R504 R527 R212 R211 R215 R209 R205 R309 R311 R310 R312 R305 R306 R308 R307 R219 R217 R218 R201 R824 R516 R371 R359 R368 RJ8 R360 R365 R837 R374 R216 R507 R511 R210 R606 R512 R506 R526 R732 R410 R409 R413 R414 R725 RJ5 1 2 3 IC729 C744 C740 C761 C312 C311 C752 C762 C317 C625 C751 R740 C735 C739 D711 D734 D728 D712 D713 B ...

Страница 19: ...C348 C344 C351 C352 C350 C610 C612 C613 C617 X601 R607 R609 R610 R372 R363 R356 R357 R358 R369 R370 R379 R378 RJ38 RJ37 RJ39 RJ36 R383 R392 R350 R339 R528 R349 RJ33 RJ34 RJ35 R424 R337 R341 R343 R344 R345 R347 R423 R346 R330 R614 R613 D738 D715 8 7 6 5 4 3 2 1 IC305 R364 R520 R523 R375 R373 R399 R400 R362 C347 C345 C355 C349 C353 CN451 1 2 1 2 R721 R377 R376 R340 R367 D722 D304 D301 D303 D302 C712...

Страница 20: ...5 C198 C184 C193 C199 C175 C158 C183 C182 C190 C154 C125 C121 1 5 10 11 15 20 1 5 10 12 13 15 20 25 24 30 35 36 37 40 45 48 R141 R136 R188 R166 R165 R158 C144 C161 C143 C156 C155 C160 IC022 1 5 6 10 14 7 IC023 IC020 1 5 6 10 14 7 R152 IC012 C122 1 5 10 12 15 20 25 24 30 35 36 37 40 45 48 C126 C123 IC013 1 5 10 12 15 20 25 24 30 35 36 3740 45 48 3 4 5 IC019 IC017 1 3 4 5 IC018 1 3 4 5 1 3 4 5 C195 ...

Страница 21: ...09 CN708 CN707 CN706 CN705 CN704 CN703 W3 W1 R714 FP701 R712 WB722 1 2 3 4 WB721 1 2 3 4 5 6 REP3323E M E EG REP3323F M EB AC IN P C B SIDE A F AC IN P C B SIDE B F R702 R703 C B E Q701 D709 C B E Q702 D710 D708 R715 R745 R704 R705 R706 R719 R708 R711 C702 C705 C707 W1 W2 W3 W4 T702 POWER TRANSFORMER CN702 1 2 3 4 5 6 7 W1 W2 W3 W4 3 4 2 1 RL702 C701 C701 Z701 CN702 1 2 3 4 5 6 7 D701 D703 D705 D7...

Страница 22: ...3 3K R304 1K C302 100P R303 1K C301 100P R310 12K C306 100P R312 3 3K R309 12K C305 100P R311 3 3K R302 100K R301 100K C307 0 01 JK301 JK301 JK301 IC202 NJM4558MTE1 BUFFER AMP 4 3 2 1 8 7 6 5 CK DATA ST Vss 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NC NC VEE VDD 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 IC201 NJU7313AMT2 SIGNAL SELECTOR R208 82K C204 330P C206 33P R206...

Страница 23: ... AOT4 NC AO4 AI4 NC GND A4 NC VDDR GND R SYNC ELR I O EBC I O NC DIN2 NC DIN1 DIN0 NC DOUT V DD RST NC CS IFCK IFDI IFDO NC ERR I2CS GND TST0 TST1 NC NC NC LIN4 LIN3 LIN2 LIN1 RIN4 RIN3 RIN2 RIN1 NC GNDAL OUTL VRAL VDAL VDAR VRAR OUTR C602 50V1 R601 1K R603 1K C604 50V1 L M C606 50V4 7 C648 0 1 R605 47 C609 0 01 C608 1 C607 50V4 7 C616 0 1 C625 0 01 C615 6 3V100 C632 0 01 R607 220 X601 36 86MHz R6...

Страница 24: ...1TX C957 10V10 R980 4 7K R870 1K A B C D E F J K L C949 1000P R909 1K IC304 NJM4558MTE1 BUFFER AMP Q301 B1GFGCAA0001 MUTING Q302 B1GFGCAA0001 MUTING IC305 M5218AP BUFFER AMP R364 22K C347 22P R363 3 3K C361 16V10 R365 100K C350 0 01 R358 22K C345 22P R357 3 3K R356 2 7K C359 16V10 R359 100K R360 1K C349 0 01 C344 100P R373 18K C353 22P R372 1 5K C363 16V10 R374 100K R369 68K C355 22P R370 3 3K R37...

Страница 25: ...TX SWITCHING Q453 2SD1819ATX FAN MOTOR DRIVE R452 10K D451 MA111TX C454 6 3V100 R466 68K C459 0 01 R454 4 7K R451 4 7K Q456 2SB1218TX FAN MOTOR DRIVE Q456 R465 100 C456 16V10 R468 22 D457 RL1N4003N02 Q455 Q455 B1ABGC000001 FAN MOTOR DRIVE D456 MA728TX D453 MA728TX R467 100K C458 0 01 R453 4 7K Q452 UN5115TX FAN MOTOR DRIVE Q451 UN5211TX FAN MOTOR DRIVE Q454 2SB12190WL FAN MOTOR DRIVE K L R727 33K ...

Страница 26: ... 1 C746 0 1 C710 50V10 D714 RL1N4003N02 D715 RL1N4003N02 D733 B0FBAP000001 D735 B0FBAP000001 C730 25V6800 R720 47K C721 0 15 R716 10K C750 35V4700 D738 B0FFAC000001 A Q R D A B I M A B F C G D E A B O b a J S T M D E CN451 C C711 100V10 CN720 FAN MOTOR FAN DET GATE BIAS GND ERR SHTDWN B 3 3V B 5V RST MUTE SUB MUTE REAR MUTE FRNT FRQ SHIFT GND CNT GND SUB GND SR GND SL GND FL GND FR NC W706 W705 1 ...

Страница 27: ...Q001 UN5111TX SWITCHING C137 0 1 C193 0 1 C175 0 1 R138 1K R137 1M X131 C134 18P C133 18P R139 1M R140 1K C135 18P C136 18P X132 CN101 E001 C186 1000P C199 1000P C177 1000P Z003 C130 0 1 39 33 32 31 28 23 22 20 19 18 17 15 14 DVss3 R ALID L MOD0 MOD1 MOD2 SDIN LRCLK SCLK MCLK OUT DVss1 DV DD 1 DVss1 DVSS1 NC M S VALID R PDN RESET NC AVss2 PLL FLT RET PLL FLT OUT AVDD2 MCLK IN AV DD 1 XTL IN XTL OU...

Страница 28: ... 5 C011 0 1 C021 0 033 C023 0 1 C1020 0 1 R1020 1 L103 10 H C013 0 47 C015 0 1 C017 0 1 R005 1 5 C019 0 1 C102 0 1 R104 13K R106 13K C104 100P R108 10 C1023 0 1 R1023 1 C008 0 1 C010 0 033 L102 10 H R004 1 5 C012 0 1 C022 0 033 C024 0 1 C1022 0 1 R1022 1 L104 10 H C014 0 47 C016 0 1 C018 0 1 R006 1 5 C020 0 1 C003 0 033 R001 1 C005 35V1000 C001 0 01 C004 0 033 R002 1 C006 35V1000 C002 0 01 R031 1K...

Страница 29: ...0 1 R016 1 5 C050 0 1 C033 0 033 R011 1 C035 35V1000 C031 0 01 C034 0 033 R012 1 C036 35V1000 C032 0 01 A H D E I F G E F G H J B A B C D E F D C C195 1 C123 0 1 G R127 10 1 2 3 4 5 6 7 8 9 10 11 24 23 22 21 20 19 18 17 16 15 14 12 13 PWM AP PWM AM ERR1 ERR0 DVDD DVss DVss DVss VRFILT BIAS A BIAS B PVDDB1 OUTPUTB OUTPUTB PVss PVss OUTPUTA OUTPUTA PVDDA1 PVDDA1 BOOTSTRAPA LDROUTA PVDDA2 25 26 27 28...

Страница 30: ...C058 680P C085 680P C087 680P C086 680P C088 680P R007 4 7 R009 4 7 R008 4 7 R010 4 7 R017 4 7 R019 4 7 R018 4 7 R020 4 7 R027 4 7 R029 4 7 R028 4 7 R030 4 7 JK101 SP FRAME A B C D E F G H I J K L 1 2 3 4 5 6 7 8 9 10 11 24 23 22 21 20 19 18 17 16 15 14 12 13 PWM AP PWM AM ERR1 ERR0 DVDD DVss DVss DVss VRFILT BIAS A BIAS B PVDDB1 OUTPUTB OUTPUTB PVss PVss OUTPUTA OUTPUTA PVDDA1 PVDDA1 BOOTSTRAPA L...

Страница 31: ...70 2 7K 1 82 120 0 1 470 0 01 1 22 0 47 4700P 8200P 150P 47K 82K 0 1 10 12K 27K 4 7 4 7 0 022 A D B C 100 0 01 1000P LA1833MN FM AM IF AMP DET AM OSC MIX FM MPX B A D A 2SC2413 or 2SC3053 FM IF AMP 330 11 1 3 2 4 5 6 7 8 9 10 3 3K 22K 0 1 0 1 DTA114 or RT1P141C POWER SUPPLY FM ON 4 7K 220 1000P 0 01 0 047 10K 100K 2 7K 10K 270 1K 100K 470K 0 1K CL DO DI Lch OUT CE Rch OUT NC B 2 SD NC GND 1 0 47 1...

Страница 32: ...K R304 1K C302 100P R303 1K C301 100P R310 12K C306 100P R312 3 3K R309 12K C305 100P R311 3 3K R302 100K R301 100K C307 0 01 JK301 JK301 JK301 IC202 NJM4558MTE1 BUFFER AMP 4 3 2 1 8 7 6 5 CK DATA ST Vss 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NC NC VEE VDD 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 IC201 NJU7313AMT2 SIGNAL SELECTOR R208 82K C204 330P C206 33P R206 27...

Страница 33: ...3 3K R304 1K C302 100P R303 1K C301 100P R310 12K C306 100P R312 3 3K R309 12K C305 100P R311 3 3K R302 100K R301 100K C307 0 01 JK301 JK301 JK301 IC202 NJM4558MTE1 BUFFER AMP 4 3 2 1 8 7 6 5 CK DATA ST Vss 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NC NC VEE VDD 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 IC201 NJU7313AMT2 SIGNAL SELECTOR R208 82K C204 330P C206 33P R206...

Страница 34: ... AOT4 NC AO4 AI4 NC GND A4 NC VDDR GND R SYNC ELR I O EBC I O NC DIN2 NC DIN1 DIN0 NC DOUT V DD RST NC CS IFCK IFDI IFDO NC ERR I2CS GND TST0 TST1 NC NC NC LIN4 LIN3 LIN2 LIN1 RIN4 RIN3 RIN2 RIN1 NC GNDAL OUTL VRAL VDAL VDAR VRAR OUTR C602 50V1 R601 1K R603 1K C604 50V1 L M C606 50V4 7 C648 0 1 R605 47 C609 0 01 C608 1 C607 50V4 7 C616 0 1 C625 0 01 C615 6 3V100 C632 0 01 R607 220 X601 36 86MHz R6...

Страница 35: ...NC AO4 AI4 NC GND A4 NC VDDR GND R SYNC ELR I O EBC I O NC DIN2 NC DIN1 DIN0 NC DOUT V DD RST NC CS IFCK IFDI IFDO NC ERR I2CS GND TST0 TST1 NC NC NC LIN4 LIN3 LIN2 LIN1 RIN4 RIN3 RIN2 RIN1 NC GNDAL OUTL VRAL VDAL VDAR VRAR OUTR C602 50V1 R601 1K R603 1K C604 50V1 L M C606 50V4 7 C648 0 1 R605 47 C609 0 01 C608 1 C607 50V4 7 C616 0 1 C625 0 01 C615 6 3V100 C632 0 01 R607 220 X601 36 86MHz R606 1M ...

Страница 36: ...1TX C957 10V10 R980 4 7K R870 1K A B C D E F J K L C949 1000P R909 1K IC304 NJM4558MTE1 BUFFER AMP Q301 B1GFGCAA0001 MUTING Q302 B1GFGCAA0001 MUTING IC305 M5218AP BUFFER AMP R364 22K C347 22P R363 3 3K C361 16V10 R365 100K C350 0 01 R358 22K C345 22P R357 3 3K R356 2 7K C359 16V10 R359 100K R360 1K C349 0 01 C344 100P R373 18K C353 22P R372 1 5K C363 16V10 R374 100K R369 68K C355 22P R370 3 3K R37...

Страница 37: ...1TX C957 10V10 R980 4 7K R870 1K A B C D E F J K L C949 1000P R909 1K IC304 NJM4558MTE1 BUFFER AMP Q301 B1GFGCAA0001 MUTING Q302 B1GFGCAA0001 MUTING IC305 M5218AP BUFFER AMP R364 22K C347 22P R363 3 3K C361 16V10 R365 100K C350 0 01 R358 22K C345 22P R357 3 3K R356 2 7K C359 16V10 R359 100K R360 1K C349 0 01 C344 100P R373 18K C353 22P R372 1 5K C363 16V10 R374 100K R369 68K C355 22P R370 3 3K R37...

Страница 38: ...TX SWITCHING Q453 2SD1819ATX FAN MOTOR DRIVE R452 10K D451 MA111TX C454 6 3V100 R466 68K C459 0 01 R454 4 7K R451 4 7K Q456 2SB1218TX FAN MOTOR DRIVE Q456 R465 100 C456 16V10 R468 22 D457 RL1N4003N02 Q455 Q455 B1ABGC000001 FAN MOTOR DRIVE D456 MA728TX D453 MA728TX R467 100K C458 0 01 R453 4 7K Q452 UN5115TX FAN MOTOR DRIVE Q451 UN5211TX FAN MOTOR DRIVE Q454 2SB12190WL FAN MOTOR DRIVE K L R727 33K ...

Страница 39: ...TX SWITCHING Q453 2SD1819ATX FAN MOTOR DRIVE R452 10K D451 MA111TX C454 6 3V100 R466 68K C459 0 01 R454 4 7K R451 4 7K Q456 2SB1218TX FAN MOTOR DRIVE Q456 R465 100 C456 16V10 R468 22 D457 RL1N4003N02 Q455 Q455 B1ABGC000001 FAN MOTOR DRIVE D456 MA728TX D453 MA728TX R467 100K C458 0 01 R453 4 7K Q452 UN5115TX FAN MOTOR DRIVE Q451 UN5211TX FAN MOTOR DRIVE Q454 2SB12190WL FAN MOTOR DRIVE K L R727 33K ...

Страница 40: ... 1 C746 0 1 C710 50V10 D714 RL1N4003N02 D715 RL1N4003N02 D733 B0FBAP000001 D735 B0FBAP000001 C730 25V6800 R720 47K C721 0 15 R716 10K C750 35V4700 D738 B0FFAC000001 A Q R D A B I M A B F C G D E A B O b a J S T M D E CN451 C C711 100V10 CN720 FAN MOTOR FAN DET GATE BIAS GND ERR SHTDWN B 3 3V B 5V RST MUTE SUB MUTE REAR MUTE FRNT FRQ SHIFT GND CNT GND SUB GND SR GND SL GND FL GND FR NC W706 W705 1 ...

Страница 41: ... 1 C746 0 1 C710 50V10 D714 RL1N4003N02 D715 RL1N4003N02 D733 B0FBAP000001 D735 B0FBAP000001 C730 25V6800 R720 47K C721 0 15 R716 10K C750 35V4700 D738 B0FFAC000001 A Q R D A B I M A B F C G D E A B O b a J S T M D E CN451 C C711 100V10 CN720 FAN MOTOR FAN DET GATE BIAS GND ERR SHTDWN B 3 3V B 5V RST MUTE SUB MUTE REAR MUTE FRNT FRQ SHIFT GND CNT GND SUB GND SR GND SL GND FL GND FR NC W706 W705 1 ...

Страница 42: ...Q001 UN5111TX SWITCHING C137 0 1 C193 0 1 C175 0 1 R138 1K R137 1M X131 C134 18P C133 18P R139 1M R140 1K C135 18P C136 18P X132 CN101 E001 C186 1000P C199 1000P C177 1000P Z003 C130 0 1 39 33 32 31 28 23 22 20 19 18 17 15 14 DVss3 R ALID L MOD0 MOD1 MOD2 SDIN LRCLK SCLK MCLK OUT DVss1 DV DD 1 DVss1 DVSS1 NC M S VALID R PDN RESET NC AVss2 PLL FLT RET PLL FLT OUT AVDD2 MCLK IN AV DD 1 XTL IN XTL OU...

Страница 43: ...Q001 UN5111TX SWITCHING C137 0 1 C193 0 1 C175 0 1 R138 1K R137 1M X131 C134 18P C133 18P R139 1M R140 1K C135 18P C136 18P X132 CN101 E001 C186 1000P C199 1000P C177 1000P Z003 C130 0 1 39 33 32 31 28 23 22 20 19 18 17 15 14 DVss3 R ALID L MOD0 MOD1 MOD2 SDIN LRCLK SCLK MCLK OUT DVss1 DV DD 1 DVss1 DVSS1 NC M S VALID R PDN RESET NC AVss2 PLL FLT RET PLL FLT OUT AVDD2 MCLK IN AV DD 1 XTL IN XTL OU...

Страница 44: ... 5 C011 0 1 C021 0 033 C023 0 1 C1020 0 1 R1020 1 L103 10 H C013 0 47 C015 0 1 C017 0 1 R005 1 5 C019 0 1 C102 0 1 R104 13K R106 13K C104 100P R108 10 C1023 0 1 R1023 1 C008 0 1 C010 0 033 L102 10 H R004 1 5 C012 0 1 C022 0 033 C024 0 1 C1022 0 1 R1022 1 L104 10 H C014 0 47 C016 0 1 C018 0 1 R006 1 5 C020 0 1 C003 0 033 R001 1 C005 35V1000 C001 0 01 C004 0 033 R002 1 C006 35V1000 C002 0 01 R031 1K...

Страница 45: ... 5 C011 0 1 C021 0 033 C023 0 1 C1020 0 1 R1020 1 L103 10 H C013 0 47 C015 0 1 C017 0 1 R005 1 5 C019 0 1 C102 0 1 R104 13K R106 13K C104 100P R108 10 C1023 0 1 R1023 1 C008 0 1 C010 0 033 L102 10 H R004 1 5 C012 0 1 C022 0 033 C024 0 1 C1022 0 1 R1022 1 L104 10 H C014 0 47 C016 0 1 C018 0 1 R006 1 5 C020 0 1 C003 0 033 R001 1 C005 35V1000 C001 0 01 C004 0 033 R002 1 C006 35V1000 C002 0 01 R031 1K...

Страница 46: ...0 1 R016 1 5 C050 0 1 C033 0 033 R011 1 C035 35V1000 C031 0 01 C034 0 033 R012 1 C036 35V1000 C032 0 01 A H D E I F G E F G H J B A B C D E F D C C195 1 C123 0 1 G R127 10 1 2 3 4 5 6 7 8 9 10 11 24 23 22 21 20 19 18 17 16 15 14 12 13 PWM AP PWM AM ERR1 ERR0 DVDD DVss DVss DVss VRFILT BIAS A BIAS B PVDDB1 OUTPUTB OUTPUTB PVss PVss OUTPUTA OUTPUTA PVDDA1 PVDDA1 BOOTSTRAPA LDROUTA PVDDA2 25 26 27 28...

Страница 47: ...0 1 R016 1 5 C050 0 1 C033 0 033 R011 1 C035 35V1000 C031 0 01 C034 0 033 R012 1 C036 35V1000 C032 0 01 A H D E I F G E F G H J B A B C D E F D C C195 1 C123 0 1 G R127 10 1 2 3 4 5 6 7 8 9 10 11 24 23 22 21 20 19 18 17 16 15 14 12 13 PWM AP PWM AM ERR1 ERR0 DVDD DVss DVss DVss VRFILT BIAS A BIAS B PVDDB1 OUTPUTB OUTPUTB PVss PVss OUTPUTA OUTPUTA PVDDA1 PVDDA1 BOOTSTRAPA LDROUTA PVDDA2 25 26 27 28...

Страница 48: ...C058 680P C085 680P C087 680P C086 680P C088 680P R007 4 7 R009 4 7 R008 4 7 R010 4 7 R017 4 7 R019 4 7 R018 4 7 R020 4 7 R027 4 7 R029 4 7 R028 4 7 R030 4 7 JK101 SP FRAME A B C D E F G H I J K L 1 2 3 4 5 6 7 8 9 10 11 24 23 22 21 20 19 18 17 16 15 14 12 13 PWM AP PWM AM ERR1 ERR0 DVDD DVss DVss DVss VRFILT BIAS A BIAS B PVDDB1 OUTPUTB OUTPUTB PVss PVss OUTPUTA OUTPUTA PVDDA1 PVDDA1 BOOTSTRAPA L...

Страница 49: ...C058 680P C085 680P C087 680P C086 680P C088 680P R007 4 7 R009 4 7 R008 4 7 R010 4 7 R017 4 7 R019 4 7 R018 4 7 R020 4 7 R027 4 7 R029 4 7 R028 4 7 R030 4 7 JK101 SP FRAME A B C D E F G H I J K L 1 2 3 4 5 6 7 8 9 10 11 24 23 22 21 20 19 18 17 16 15 14 12 13 PWM AP PWM AM ERR1 ERR0 DVDD DVss DVss DVss VRFILT BIAS A BIAS B PVDDB1 OUTPUTB OUTPUTB PVss PVss OUTPUTA OUTPUTA PVDDA1 PVDDA1 BOOTSTRAPA L...

Страница 50: ...70 2 7K 1 82 120 0 1 470 0 01 1 22 0 47 4700P 8200P 150P 47K 82K 0 1 10 12K 27K 4 7 4 7 0 022 A D B C 100 0 01 1000P LA1833MN FM AM IF AMP DET AM OSC MIX FM MPX B A D A 2SC2413 or 2SC3053 FM IF AMP 330 11 1 3 2 4 5 6 7 8 9 10 3 3K 22K 0 1 0 1 DTA114 or RT1P141C POWER SUPPLY FM ON 4 7K 220 1000P 0 01 0 047 10K 100K 2 7K 10K 270 1K 100K 470K 0 1K CL DO DI Lch OUT CE Rch OUT NC B 2 SD NC GND 1 0 47 1...

Страница 51: ...70 2 7K 1 82 120 0 1 470 0 01 1 22 0 47 4700P 8200P 150P 47K 82K 0 1 10 12K 27K 4 7 4 7 0 022 A D B C 100 0 01 1000P LA1833MN FM AM IF AMP DET AM OSC MIX FM MPX B A D A 2SC2413 or 2SC3053 FM IF AMP 330 11 1 3 2 4 5 6 7 8 9 10 3 3K 22K 0 1 0 1 DTA114 or RT1P141C POWER SUPPLY FM ON 4 7K 220 1000P 0 01 0 047 10K 100K 2 7K 10K 270 1K 100K 470K 0 1K CL DO DI Lch OUT CE Rch OUT NC B 2 SD NC GND 1 0 47 1...

Страница 52: ...X A Ca Anode Cathode A Ca Anode Cathode MA8068MTX MAZ83000HL MA8120MTX MAZ80680LL MA8051MTX MA8043MTX MAZ80510LL A Ca Anode Cathode RL1N4003N02 MA111TX 1SS380TE 17 1SS355TE17 A Ca Anode Cathode MA143TX Anode Anode Cathode Cathode SELS5923C A Ca Anode Cathode B0FFAC000001 B0FBAP000001 C0HBB0000030 64PIN No 1 B3AGA000079 C2CBHG000095 C2HBZC000013 C0ZBZ0000650 80PIN 80PIN 48PIN Cathode Anode Anode A ...

Страница 53: ... P C B A MAIN P C B C CN902 2 10 1 9 2 10 1 9 CN901 12 2 11 1 12 2 11 1 1 7 7 1 4 1 6 1 6 1 4 1 2 24 1 25 24 2 25 1 RED BLU 1 19 2 20 CN301 To SL DT300 CP301 11 1 TUNER MODULE 2 1 FAN MOTOR AC INLET T702 3 1 CN101 3 1 CN903 7 1 7 1 BLU BRWN BLK Black BLU BLue BRN Brown RED Red WHT White NOTE CN904 HEADPHONE P C B B 7 1 WHT BLK BLK BLK BLK BLK BLK IN IN TV VCR EXT OUT ...

Страница 54: ...ure detect signal input 16 REMOTE I Remote control signal input 17 DSP1 RST O DSP reset signal output 18 DSP1 CS O DSP chip select signal output 19 MUTE F SW O Muting signal output for Front speakers Sub woofer 20 MUTE C S O Muting signal output for Center Surround speakers 21 CEK Not used open 22 PMD DIN I Not used 23 PMD DOUT O Not used 24 DVD AMP D OUT O DVD communication data signal output 25 ...

Страница 55: ...drive signal output 58 HP MUT O Mute signal output for headphone when the power ON OFF 59 TUN CE O Chip enable signal output for LC72131M 60 TUN DIN ST I Data signal stereo signal input 61 TUN DOUT O Data signal output for LC72131M 62 TUN CLK O Clock signal output for LC72131M 63 TUN SD I Station detect signal input 64 POWER O Power signal output 65 FAN1 O Fan motor drive signal output 1 66 FAN2 O...

Страница 56: ...ircuit The marking RTL indicates the retention time is limited for this item After the discontinuation of this assembly in production it will no longer be available All parts are supplied by MESA Ref No Part No Part Name Description Pcs Remarks 1 XTB3 8JFZ SCREW 15 2 REM0106 FAN UNIT 1 3 REZ1446 FFC 1 4 RGK1508 K BOTTOM COVER 1 5 RGN2248 K NAME PLATE 1 EG 5 RGN2249 K NAME PLATE 1 EB 5 RGN2250 K NA...

Страница 57: ...RFE0088 1 CLEANING CLOTH 1 A7 RJA0019 2X AC MAINS LEAD 1 E EG A7 RJA0053 3X AC MAINS LEAD 1 EB A8 REK0063 AM LOOP ANTENNA 1 A9 RQCA0950 SPEAKER CORD STICKERS 1 A10 RQCB0169 SERVICE CENTER LIST 1 A11 RQT6385 D OPERATING INSTRUCTIONS 1 EG A11 RQT6386 H OPERATING INSTRUCTIONS 1 EG A11 RQT6387 B OPERATING INSTRUCTIONS 1 E EB A11 RQT6388 R OPERATING INSTRUCTIONS 1 E A12 SJP9009 ANTENNA PLUG ADAPTOR 1 K...

Страница 58: ...1VB1H102K 50V 1000P 1 C100 F1H1H104A783 50V 0 1U 1 C101 02 ECJ1VB1C104K 16V 0 1U 2 C103 04 ECUV1H101JCV 50V 100P 2 F1H1H101A004 C105 06 ECJ1VB1C104K 16V 0 1U 2 C107 08 ECUV1H101JCV 50V 100P 2 F1H1H101A004 C109 10 ECJ1VB1C104K 16V 0 1U 2 C111 12 ECUV1H101JCV 50V 100P 2 F1H1H101A004 C121 32 ECJ1VB1C104K 16V 0 1U 12 C133 36 ECUV1H180JCV 50V 18P 4 ECJ1VC1H180J C137 38 ECJ1VB1C104K 16V 0 1U 2 C139 44 E...

Страница 59: ...A011 C336 37 F1H1H333A783 50V 0 033U 2 C338 ECUVNA154KBV 10V 0 15U 1 F1H1A154A028 C339 ECJ1VB1H123K 50V 0 012U 1 C340 ECUVNC683KBV 16V 0 068U 1 F1H1C683A001 C342 43 ECST1CY105 16V 1U 2 C344 ECUV1H101JCV 50V 100P 1 F1H1H101A004 C345 ECUV1H220JCV 50V 22P 1 ECJ1VC1H220J C346 ECJ1VB1C104K 16V 0 1U 1 C347 ECUV1H220JCV 50V 22P 1 ECJ1VC1H220J C348 ECUV1H101JCV 50V 100P 1 F1H1H101A004 C349 50 ECUVNH103KBV...

Страница 60: ... ECUV1H470JCV 50V 47P 2 F1H1H470A736 C601 ECA0JAK101XB 6 3V 100U 1 C602 05 ECA1HAK010XI 50V 1U 4 C606 07 RCE1HKA4R7BG 50V 4 7U 2 F2A1H4R70009 C608 ECUVNJ105KBV 6 3V 1U 1 F1H0J105A002 C609 ECUVNH103KBV 50V 0 01U 1 F1H1H103A748 C610 ECJ1VC1H050C 50V 5P 1 C611 ECUVNE223KBV 25V 0 022U 1 F1H1E223A050 C612 ECJ1VC1H120J 50V 12P 1 C613 ECUVNJ105KBV 6 3V 1U 1 F1H0J105A002 C614 ECUVNH103KBV 50V 0 01U 1 F1H1...

Страница 61: ...6800U 1 C731 ECA1HAM101XB 50V 100U 1 C732 ECA1CAK101XB 16V 100U 1 C733 F1J1H334A679 50V 0 33U 1 C735 F1J1H104A679 50V 0 1U 1 C736 ECA1EAM102XB 25V 1000U 1 C739 F1J1H104A679 50V 0 1U 1 C740 ECST1AY475R 10V 4 7U 1 C742 F2A1C470A015 16V 47U 1 C744 F1J1H104A679 50V 0 1U 1 C745 46 ECQE1104KF3 100V 0 1U 2 C747 ECJ1VB1H102K 50V 1000P 1 C748 F1J1H104A679 50V 0 1U 1 C749 ECJ3YB1E105K 25V 1U 1 C750 ECES1VV4...

Страница 62: ...5K20 SYSTEM CONNECTOR 20P 1 K1FA220B0006 CN451 K1KA02A00008 CONNECTOR 2P 1 CN702 RJU100W07 CONNECTOR 7P 1 K1KB07A00018 CN703 10 RJS1A1101T1 CONNECTOR 1P 8 CN712 15 RJS1A1101T1 CONNECTOR 1P 4 CN720 RJS1A6825 CONNECTOR 25P 1 K1MN25A00006 CN901 K1MN12A00047 CONNECTOR 12P 1 CN901 2 K1MN12B00095 CONNECTOR 12P 1 CN902 K1MN10A00052 CONNECTOR 10P 1 CN902 2 K1MN10B00088 CONNECTOR 10P 1 CN904 K1KA07B00051 C...

Страница 63: ...2 F1 K5D122BL0002 FUSE 1 FL901 A2BC00000048 FL DISPLAY 1 FP701 K5G502AA0002 FUSE PROTECTOR 1 IC001 06 C0ZBZ0000666 IC 6 IC007 AHCT1G08DBV IC 1 C0JBAB000351 IC011 13 C0ZBZ0000650 IC 3 IC014 16 C0JBAZ001870 IC 3 IC017 C0JBAD000153 IC 1 IC018 19 C0JBAB000423 IC 2 IC020 C0JBAF000162 IC 1 IC022 23 C0FBAJ000009 IC 2 IC024 C0FBAK000008 IC 1 IC051 C0DAZZC00003 IC 1 IC201 NJU7313AMT2 IC 1 C0JZAS000002 IC20...

Страница 64: ...100L TRANSISTOR 1 Q051 B1DEGL000004 TRANSISTOR 1 Q301 05 B1GFGCAA0001 TRANSISTOR 5 Q306 07 UN5115TX TRANSISTOR 2 UNR511500L Q309 10 UN5115TX TRANSISTOR 2 UNR511500L Q311 B1ABGC000001 TRANSISTOR 1 Q314 15 UN5115TX TRANSISTOR 2 UNR511500L Q451 UNR521100L TRANSISTOR 1 Q452 UN5115TX TRANSISTOR 1 UNR511500L Q453 2SD1819A0L TRANSISTOR 1 Q454 2SB12190WL TRANSISTOR 1 Q455 B1ABGC000001 TRANSISTOR 1 Q456 2S...

Страница 65: ... ERJ6GEYJ100V 1 10W 10 2 R123 26 ERJ3GEYJ133V 1 16W 13K 4 R127 28 ERJ3GEYJ100V 1 16W 10 2 R129 31 ERJ6GEYJ220 1 10W 22 3 R132 ERJ3GEYJ4R7V 1 16W 4 7 1 R134 ERJ3GEYJ4R7V 1 16W 4 7 1 R136 ERJ3GEY0R00V CHIP JUMPER 1 R137 ERJ3GEYJ105V 1 16W 1M 1 R138 ERJ3GEYJ102V 1 16W 1K 1 R139 ERJ3GEYJ105V 1 16W 1M 1 R140 ERJ3GEYJ102V 1 16W 1K 1 R141 43 ERJ6GEYJ4R7V 1 10W 4 7 3 R144 ERJ3GEYJ4R7V 1 16W 4 7 1 R147 55 ...

Страница 66: ... D0GB333JA002 R349 ERJ8GEYJ472V 1 8W 4 7K 1 R350 ERJ3GEYJ472V 1 16W 4 7K 1 R351 52 ERJ3GEYJ103Z 1 16W 10K 2 R354 ERJ3GEY0R00V CHIP JUMPER 1 R355 ERJ3GEYJ473V 1 16W 47K 1 D0GB473JA002 R356 ERJ3GEYJ272V 1 16W 2 7K 1 R357 ERJ3GEYJ332V 1 16W 3 3K 1 D0GB332JA002 R358 ERJ3GEYJ223V 1 16W 22K 1 D0GB223JA002 R359 ERJ3GEYJ104Z 1 16W 100K 1 R360 ERJ3GEYJ102V 1 16W 1K 1 R362 ERJ3GEYJ272V 1 16W 2 7K 1 R363 ERJ...

Страница 67: ...J473V 1 16W 47K 1 D0GB473JA002 R426 ERJ3GEYJ562V 1 16W 5 6K 1 D0GB562JA002 R427 ERJ3GEYJ472V 1 16W 4 7K 1 R428 ERJ3GEYJ223V 1 16W 22K 1 D0GB223JA002 R429 ERJ3GEYJ472V 1 16W 4 7K 1 R430 ERJ3GEYJ223V 1 16W 22K 1 D0GB223JA002 R441 ERJ3GEYJ223V 1 16W 22K 1 D0GB223JA002 R442 ERJ3GEYJ332V 1 16W 3 3K 1 D0GB332JA002 R451 ERJ3GEYJ472V 1 16W 4 7K 1 R452 ERJ3GEYJ103Z 1 16W 10K 1 R453 54 ERJ3GEYJ472V 1 16W 4 ...

Страница 68: ...18 2 R711 ERJ3GEYJ151V 1 16W 150 1 R712 ERQ16NKW2R2E 2 2 1 R713 D4DA53310004 RESISTOR 1 R714 ERQ16NKW2R2E 2 2 1 R715 ERJ3GEY0R00V CHIP JUMPER 1 R716 ERJ3GEYJ103Z 1 16W 10K 1 R719 ERJ3GEY0R00V CHIP JUMPER 1 R720 ERJ3GEYJ473V 1 16W 47K 1 D0GB473JA002 R721 ERJ3GEYJ221V 1 16W 220 1 R723 ERJ3GEYJ101V 1 16W 100 1 R725 ERJ3GEYJ393V 1 16W 39K 1 D0GB393JA002 R727 ERJ3GEYJ333V 1 16W 33K 1 D0GB333JA002 R728 ...

Страница 69: ...GEYJ102V 1 16W 1K 1 R919 2 ERJ3GEYJ104Z 1 16W 100K 1 R920 2 ERJ3GEYJ101V 1 16W 100 1 R920 ERJ3GEYJ222V 1 16W 2 2K 1 R921 ERJ3GEYJ101V 1 16W 100 1 R922 ERJ3GEYJ102V 1 16W 1K 1 R922 2 ERJ3GEYJ101V 1 16W 100 1 R923 24 ERJ3GEYJ102V 1 16W 1K 2 R925 ERJ3GEYJ101V 1 16W 100 1 R926 27 ERJ3GEYJ472V 1 16W 4 7K 2 R928 ERJ3GEYJ101V 1 16W 100 1 R929 30 ERJ3GEYJ102V 1 16W 1K 2 R931 ERJ3GEYJ101V 1 16W 100 1 R932 ...

Страница 70: ...J8GEY0R00V CHIP JUMPER 7 D0YFR0000002 RJ17 18 ERJ3GEY0R00V CHIP JUMPER 2 RJ30 32 ERJ8GEY0R00V CHIP JUMPER 3 D0YFR0000002 RJ33 39 ERJ3GEY0R00V CHIP JUMPER 7 RJ40 42 ERJ8GEY0R00V CHIP JUMPER 3 D0YFR0000002 RJ43 44 ERJ6GEY0R00V CHIP JUMPER 2 RJ45 47 ERJ3GEY0R00V CHIP JUMPER 3 RJ48 ERJ8GEY0R00V CHIP JUMPER 1 D0YFR0000002 RJ49 ERJ3GEY0R00V CHIP JUMPER 1 RJ50 ERJ8GEY0R00V CHIP JUMPER 1 D0YFR0000002 RJ51...

Страница 71: ...0155 T COIL 2 J0JCC0000119 Z004 08 J0JBC0000015 COMPONENT COMBINATIONS 5 Z701 ERZV10V511CS COMPONENT COMBINATIONS 1 Z901 B3RAD0000035 COMPONENT COMBINATIONS 1 Z1001 ENG07701Q TUNER PACK 1 Page 16 of 16 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

Страница 72: ...List 21 2 Schematic Diagram 21 3 Printed Circuit Board Diagram 21 4 Block Diagram 21 5 Replacement Parts List Note IC942 is supplied by SPC 21 6 Note When Servicing the Unit When the case that memorized channel which is preset to the tuner is reset is occurred please perform the following 21 6 1 Add or replace IC Ref No Change of Parts No Part Name Description Remarks Original Supplement IC942 C3E...

Страница 73: ...C 1 While pressing SELECT button on the unit press 4 and then 7 button on the remote control unit Confirm that SERVICE is shown on the display 2 Press 5 and 2 button on the remote control unit in turn Confirm that SA 04 693F is shown on the display Confirmation of check sum F020300000YM KH Page 2 of 2 1 4 2018 file royalfs Service Technical Ms dehghani viewing SGML_VIEW_DATA ALL SA DT ...

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