Sanyo FXD-780GD Service Manual Download Page 30

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MAIN CIRCUIT BOARD FOR FXD-780RDS/XE

Ref.No.

PartsNo.

Description

R356

TK165391006

RESISTOR, CHIP, 91OHM 1/16W

R357, R418

TK165312306

RESISTOR, CHIP, 12KOHM 1/16W

R360

TK165324306

RESISTOR, CHIP, 24.0KOHM 1/16W

R361

TK165339306

RESISTOR, CHIP, 39KOHM 1/16W

R362

TK165318206

RESISTOR, CHIP, 1.8KOHM 1/16W

R381, R382

TK165347206

RESISTOR, CHIP, 4.7KOHM 1/16W

R383, R384

TK165347206

RESISTOR, CHIP, 4.7KOHM 1/16W

R385, R386

TK165347206

RESISTOR, CHIP, 4.7KOHM 1/16W

R389

TK165322306

RESISTOR, CHIP, 22KOHM 1/16W

R390

TK165336306

RESISTOR, CHIP, 360KOHM 1/16W

R393, R394

TK16532R206

RESISTOR, CHIP, 220OHM 1/16W

R395, R396

TK16532R206

RESISTOR, CHIP, 220OHM 1/16W

R397

TK16532R206

RESISTOR, CHIP, 220OHM 1/16W

R419, R422

TK165339206

RESISTOR, CHIP, 3.9KOHM 1/16W

R421

TK165312306

RESISTOR, CHIP, 12KOHM 1/16W

R502, R503

TK165347206

RESISTOR, CHIP, 4.7KOHM 1/16W

R504, R505

TK165310306

RESISTOR, CHIP, 10KOHM 1/16W

R506, R507

TK165347206

RESISTOR, CHIP, 4.7KOHM 1/16W

R508, R509

TK165310306

RESISTOR, CHIP, 10KOHM 1/16W

R543, R544

TK165310206

RESISTOR, CHIP, 1KOHM 1/16W

R547, R548

TK165247106

RESISTOR, CHIP, 470OHM 1/10W

R581, R728

TK165310206

RESISTOR, CHIP, 1KOHM 1/16W

R582, R744

TK165300006

RESISTOR, CHIP, 0OHM 1/16W

R601, R631

TK165347306

RESISTOR, CHIP, 47KOHM 1/16W

R602, R603

TK161318204

RESISTOR, CARBON, 1.8KOHM 1/6W

R604, R633

TK161315204

RESISTOR, CARBON, 1.5KOHM 1/6W

R611

TK165247106

RESISTOR, CHIP, 470OHM 1/10W

R612, R724

TK165333106

RESISTOR, CHIP, 330OHM 1/16W

R622, R712

TK165310306

RESISTOR, CHIP, 10KOHM 1/16W

R634

TK161315204

RESISTOR, CARBON, 1.5KOHM 1/6W

R635

TK165368106

RESISTOR, CHIP, 680OHM 1/16W

R641

TK165268106

RESISTOR, CHIP, 680OHM 1/10W

R661

TK165210306

RESISTOR, CHIP, 10KOHM 1/10W

R662

TK165382206

RESISTOR, CHIP, 8.2KOHM 1/16W

R700, R703

TK165210206

RESISTOR, CHIP, 1KOHM 1/10W

R704, R705

TK165210206

RESISTOR, CHIP, 1KOHM 1/10W

R706, R707

TK165210206

RESISTOR, CHIP, 1KOHM 1/10W

R708, R709

TK165210206

RESISTOR, CHIP, 1KOHM 1/10W

R710, R762

TK165210206

RESISTOR, CHIP, 1KOHM 1/10W

R713, R714

TK165310306

RESISTOR, CHIP, 10KOHM 1/16W

R715, R719

TK165310406

RESISTOR, CHIP, 100KOHM 1/16W

R716, R717

TK165310306

RESISTOR, CHIP, 10KOHM 1/16W

R718

TK165368306

RESISTOR, CHIP, 68KOHM 1/16W

R721, R722

TK165333306

RESISTOR, CHIP, 33KOHM 1/16W

R723, R730

TK165310306

RESISTOR, CHIP, 10KOHM 1/16W

R725, R726

TK165310406

RESISTOR, CHIP, 100KOHM 1/16W

R727

TK165333406

RESISTOR, CHIP, 330KOHM 1/16W

R732, R733

TK165310406

RESISTOR, CHIP, 100KOHM 1/16W

R734, R735

TK165310406

RESISTOR, CHIP, 100KOHM 1/16W

Summary of Contents for FXD-780GD

Page 1: ...UTE VOL RPT SHF REL LOUD LO DX BAS X ATP TUN TUN TRK TRK POWER FXD 780RDS Contents SERVICE NOTES and PRECAUTIONS 1 ELECTRICAL ADJUSTMENTS 4 BLOCK DIAGRAM 11 IC TRANSISTOR LEAD IDENTIFICATION 13 CD MECHANISM EXPLODED VIEW 15 CABINET CHASSIS EXPLODED VIEW 16 PARTS LIST CABINET CHASSIS AND ACCESSORIES 17 PARTS LIST CD MECHANISM 19 PARTS LIST MAIN 21 PARTS LIST DISP 30 PARTS LIST RF33 32 SCHEMATIC DIA...

Page 2: ...ivity 20 µV Signal to Noise Ratio 45 dB CD PLAYER Frequency Response 20 20 000 Hz Signal to Noise Ratio 90 dB Channel Separation 60 dB Dynamic Range 90 dB Harmonic Distortion 0 2 AUDIO AMPLIFIER GENERAL Maximum Output Power 50 W x 4 channels Output Wiring Floating Ground type designed for 4 speaker use RCA low level outputs 2 channels Output Impedance 4 8 ohms Power Supply 12 volts DC negative gro...

Page 3: ...s must be used especially at FM alignment 6 For alignment location details refer to CIRCUIT BOARD DIAGRAM SERVICE NOTES AND PRECAUTIONS INSTALLATION PROCEDURE 1 To prevent a short circuit remove the key from the igni tion and disconnect the battery 2 Make the proper input and output wire connections for each unit 3 Connect the wiring harness wires in the following order ground speakers battery ign...

Page 4: ...circuit board 3 Each and every pickup is already individually adjusted to a high degree of precision and for that reason the adjust ment point and installation screws should be absolutely never be touched 4 Laser beam may damage the eyes Absolutely never permit laser beams to enter the eyes Also NEVER switch ON the power to the laser output part lens etc of the pickup if it is damaged Laser Beam N...

Page 5: ...ed make a short circuit in the area indicated in Fig 3 first Then remove the pickup and perform the work 3 The CD Pickup OPTIMA 715K2 which is supplied as one of the spare parts is already short circuited with the copper foil pattern pre soldered indicated in Fig 3 below To handle this CD Pickup keep the short circuit as it is Then attach the Pickup to the unit and connect the flexible wire to the...

Page 6: ...tt 33dBµ EMF RADIO DIAL SETTING 87 5MHz 107 9MHz 108MHz 98 1MHz 98 1MHz 88 5MHz 87 5MHz 107 9 108 0 MHz 98 1MHz TEST MODE 2 98 1MHz TEST MODE 2 OUTPUT INDICATOR DC VTVM to test point VT DC VTVM to test point VT AC VTVM to test point AC VTVM across speaker or 4 ohms load AC VTVM across speaker or 4 ohms load AC VTVM across speaker or 4 ohms load Adjust so that the ST mark of LCD Display appears Adj...

Page 7: ...g 5 SG frequency should be as accurate as possible STEP 1 2 3 4 GENERATOR FREQUENCY Non Mod Non Mod 1000kHz 999kHz 400Hz 30 MOD SG att 20dBµ EMF 1000kHz 999kHz 400Hz 30 MOD SG att 30dBµ EMF RADIO DIAL SETTING 530kHz 531kHz 1710kHz 1602kHz 1000kHz 999kHz 1000kHz 999kHz TEST MODE OUTPUT INDICATOR DC VTVM to test point VT DC VTVM to test point VT AC VTVM across speaker L or R or 4 ohms load Adjust so...

Page 8: ...ol to provide 0 5 watt on AC VTVM and tone to center Set L R balance control for equal output at each channel STEP 1 2 3 MODULATION FREQUENCY 19kHz 1000Hz Left Channel SG att 66dBµ EMF 19kHz 1000Hz Right Channel 19kHz 1000Hz Left Channel SG att 45dBµ EMF OUTPUT INDICATOR AC VTVM across Right speaker or Right channel load AC VTVM through Left speaker or Left channel load AC VTVM across Right speake...

Page 9: ...B 4 Press the r AUDIO button if the display changes to that shown in Fig 7 C the unit is in Local mode Check that the ST mark is displayed for specific Input level is 12 28dB higher than that of the DX mode 5 Press the w BAND button if the display changes to that shown in Fig 7 D or D receiving AM 1000 kHz or 999 kHz 6 Then press the r AUDIO button if the display changes to that shown in Fig 7 E t...

Page 10: ...layed for specific Input level of Signal Generator is 12 28dB higher than that of the DX mode Fig 9 E 4 By pressing the w BAND button in the steps 1 to 3 enters the unit to the AM mode Fig 9 F 5 Press the r AUDIO button the unit enters SEEK adjustment mode of the DX mode Fig 9 G Rotate the R124 on the PC Board Ass y RF33R to adjust the LCD until the STEREO indicator lights up Fig 10 H 6 Pressing t...

Page 11: ...est mode 9 e POWER OFF and press the y PRESET 5 SG 98 1 MHz MOD 75kHz INT MOD EXT att 66dBµ RDS 1 0 MOD 30 1 kHz MONO RDS ON TP ON SK OFF BK OFF 10 Confirm the TP indicator on the LCD lights up Fig 10 K 씮 L soon So RDS ON Sensitivity is OK 11 Press the q PRESET 1 button for more than 2 seconds Memorize the RDS 12 Press the t TA button for more than 2 seconds and confirm the AF indicator on the LCD...

Page 12: ... LOAD SWITCH BOX FOR STEREO UNIT AM S G 50Ω PLUG TO FIT ANTENNA RECEPTACLE OF UNIT CO AX CABLE METAL SHIELD CAN FM S G 50Ω AC V T V M OR SCOPE 25Ω 30Ω 15PF 4Ω 20W L L R R 4Ω 20W 60PF PLUG TO FIT ANTENNA RECEPTACLE OF UNIT METAL SHIELD CAN Fig 11 1 Fig 11 2 Fig 11 3 DUMMY BOX SCHEMATIC ELECTRICAL ADJUSTMENTS ...

Page 13: ... 11 BLOCK DIAGRAM FOR FXD 780GD ...

Page 14: ... 12 BLOCK DIAGRAM FOR FXD 780RDS ...

Page 15: ...5823W 32 49 1 48 17 64 16 33 IC101 LA178IM 32 49 1 48 17 64 16 33 IC701 UPD178024GC 61 40 80 21 1 60 20 41 G2 G1 D S E C B Q105 2SC4081T106 Q R Q106 DTC114TKAT 2SC2412KT Q R Q201 Q202 Q583 Q641 DTA124EKAT Q602 Q632 Q642 DTC124EKAT Q542 Q543 DTC143TKAT Q601 2SB1326T R Q611 2SD1858T Q R Q631 2SB1326T Q R Q100 3SK263T 5 B S E D C G Q111 FC18T F G K K A K K D901 HZM6 2Z FA E C B Q351 2SB815T B6 B7 Q70...

Page 16: ...3 G2 G1 D S E C B Q601 2SB1326T R Q611 2SD1858T Q R Q631 2SB1326T Q R Q100 3SK263T B S E D C G Q111 FC18T F G K K A K K D901 FTZ6 8E E C B G S D Q115 DTA114EKAT OUT IN G 1 25 IC501 LA4743B IC301 CXD2587Q 61 40 80 21 1 60 20 41 IC701 UPD178078GF 61 40 80 21 1 60 20 41 C B E Q105 2SC4081T106 Q R Q661 2SC2412KT Q R Q201 Q202 Q583 Q641 DTA124EKAT Q602 Q632 Q642 DTC124EKAT Q106 Q110 Q117 DTC114TKAT Q54...

Page 17: ...parts may or may not be individually available 153 7 12 88 18 92 23 94 77 75 46 31 32 6 87 84 21 56 22 67 70 36 43 41 42 11 50 40 9 92 44 76 48 92 49 45 98 80 68 86 57 74 79 28 29 37 38 47 123 126 125 98 61 158 158 141 92 135 105 127 1 35 53 85 34 97 2 109 116 115 134 156 133 154 145 112 113 142 150 147 10 30 78 93 39 74 64 63 147 152 92 99 92 105 148 ...

Page 18: ...w 3 y q y r 7 7 8 8 8 0 i e 5 8 8 3 6 u 4 o 1 2 0 4 4 4 9 9 8 8 8 2 1 t t 3 CABLE ASS Y E 1 For FXD 780GD SS BK SS TK26917170 For FXD 780RDS XE TK26917002 BRACKET MOUNT TK21176533 BKT REL TK21176780 SUPPORT BKT TK2102013 SCREW KIT 6PCS TK29X12210 7 7 ...

Page 19: ...E PLATE B 12 TK35V49A0 DISPLAY CIRCUIT BOARD FXD 780GD SS BK SS TK35V55A0 DISPLAY CIRCUIT BOARD FXD 780RDS XE 13 TK22900510 KNOB VOL ASSY FXD 770GD SS FXD 780RDS XE TK22900800 KNOB VOL ASSY FXD 770GD BK SS 14 TK29A5208C TPB2 2X8SSC 15 TK35V44C0 MAIN CIRCUIT BOARD FXD 780GD SS BK SS TK35V49A0 DISPLAY CIRCUIT BOARD FXD 780GD SS BK SS ET201 TK37315B0 BL ASSY RF33SS FXD 780GD SS BKSS 15 TK35V48C0 MAIN...

Page 20: ...ASSY FXD 780RDS XE TK26917170 CABLE ASSY E 1 FXD 780GD SS BK SS TK26917002 CABLE ASSY P 54C FXD 780RDS XE TK28585540 GIFT BOX 780GD SS FXD 780GD SS TK28585550 GIFT BOX 780GD BKSS FXD 780GD BK SS TK28585560 GIFT BOX 780RDS XE FXD 780RDS XE TK28940750 M KIT 780GD SS FXD 780GD SS BK SS TK28940760 M KIT 780RDS XE FXD 780RDS XE TK29X12210 SCREW KIT ACCESSORY ...

Page 21: ... MOTOR GEAR 37 TK110052012 LOAD HELICAL GEAR 38 TK110052013 LOAD GEAR 39 TK110052014 CAM H GEAR 40 TK110052016 KICK LEVER 41 TK110052017 LEVER R 42 TK110052018 LOCK LEVER 43 TK110052019 MOTOR CASE 44 TK110052020 MOTOR WORM 45 TK110052021 ROLLER GEAR 46 TK110052022 SENSOR LEVER 47 TK110052023 TOP GUIDE 48 TK110052024 UP LEVER 49 TK110052025 SW LEVER 50 TK110052027 KICK SUB LEVER 53 TK110052030 FEED...

Page 22: ... LEAD B 115 TK110057014 SW LEAD A 116 TK110057015 SW LEAD B 123 TK110057049 SENSOR PCB 125 TK110057076 LOAD SW MIC 126 TK110057077 CORD 3P D 127 TK110057078 MOTOR LEAD 2P 133 TK110077006 PICK K2 JVC 134 TK110077007 SPINDLE MOTOR MABUCHI 135 TK110077008 LOAD MOTOR 11 MABUCHI 141 TKX10077030 DUMMY PCB ASSY TK 142 TK110027003 MAIN MOTOR MABUCHI 145 TK110077037 FPC TK 147 TK210117022P1 P PRECISION SCR...

Page 23: ...ITOR CHIP 0 1U C351 C413 TK15C3106CR CE RC2 10M16 T58 C352 TK157A1040J CAPACITOR CHIP 0 1UF 16V C353 TK15713R00J CAPACITOR CHIP 3PF 50V C354 TK15714700J CAPACITOR CHIP 47PF 50V C355 TK157C1050J CAPACITOR CHIP 1UF 10V C356 C509 TK15C3476HR CE RC3 47M16 T58 C381 C382 TK157A1220J CAPACITOR CHIP 1200PF 50V C383 C384 TK157A1220J CAPACITOR CHIP 1200PF 50V C385 C386 TK157A3330J CAPACITOR CHIP 333 B C387 ...

Page 24: ...F 50V D351 D481 TK131001901 DIODE 1SS133T D482 D612 TK131001901 DIODE 1SS133T D601 TK132014800 DIODE 1N5401 D602 TK131001801 DIODE 1SS145T D611 TK134018131 DIODE ZENER MTZJ8 2T C D621 TK134014511 DIODE ZENER MTZJ5 6T C D641 TK134014611 DIODE ZENER MTZJ9 1T C D661 TK131001901 DIODE 1SS133T D662 TK134018111 DIODE ZENER MTZJ8 2T B D709 D710 TK13403310D DIODE ZENER BZX55 C6V8 D8 ET201 TK37315B0 BL ASS...

Page 25: ...SISTOR CHIP 27KOHM 1 16W R306 R307 TK165339306 RESISTOR CHIP 39KOHM 1 16W R308 R309 TK165322306 RESISTOR CHIP 22KOHM 1 16W R310 TK165313306 RESISTOR CHIP 13 0KOHM 1 16W R312 TK165312406 RESISTOR CHIP 120KOHM 1 16W R313 R314 TK165333306 RESISTOR CHIP 33KOHM 1 16W R315 R318 TK165310306 RESISTOR CHIP 10KOHM 1 16W R316 R701 TK165310406 RESISTOR CHIP 100KOHM 1 16W R317 TK165310506 RESISTOR CHIP 1MOHM 1...

Page 26: ... R635 TK165368106 RESISTOR CHIP 680OHM 1 16W R641 TK165268106 RESISTOR CHIP 680OHM 1 10W R661 TK165212306 RESISTOR CHIP 12KOHM 1 10W R662 TK165382206 RESISTOR CHIP 8 2KOHM 1 16W R702 TK165322306 RESISTOR CHIP 22KOHM 1 16W R703 R705 TK165310206 RESISTOR CHIP 1KOHM 1 16W R704 TK165322206 RESISTOR CHIP 2 2KOHM 1 16W R706 TK165333206 RESISTOR CHIP 3 3KOHM 1 16W R709 R739 TK165300006 RESISTOR CHIP 0OHM...

Page 27: ...15711500J CAPACITOR CHIP 15PF 50V C316 C322 TK157C1040J CAPACITOR CHIP 0 1U C319 TK15712210J CAPACITOR CHIP 220PF 50V C320 C323 TK157A1020J CAPACITOR CHIP 1000PF 50V C321 C390 TK15C2107CR CE RC2 100M10 T58 C351 TK15C3106CR CE RC2 10M16 T58 C353 TK15713R00J CAPACITOR CHIP 3PF 50V C354 TK15714700J CAPACITOR CHIP 47PF 50V C355 TK157C1050J CAPACITOR CHIP 1UF 10V C381 C382 TK157A1220J CAPACITOR CHIP 12...

Page 28: ...J CAPACITOR CHIP 0 1U C714 TK157A4720J CAPACITOR CHIP 4700PF 50V C715 TK157A2240J CAPACITOR CHIP 0 22UF 10V D351 D661 TK131001901 DIODE 1SS133T D601 TK132014800 DIODE 1N5401 D602 TK131001801 DIODE 1SS145T D611 D641 TK134014611 DIODE ZENER MTZJ9 1T C D621 TK134014511 DIODE ZENER MTZJ5 6T C D662 TK134018111 DIODE ZENER MTZJ8 2T B D706 TK141030510 LED HL BZ30105 1ID D709 D710 TK134030601 DIODE ZENER ...

Page 29: ...7106 RESISTOR CHIP 470OHM 1 16W R204 TK165310006 RESISTOR CHIP 10OHM 1 16W R205 TK16524R706 RESISTOR CHIP 4 7OHM 1 10W R206 TK165368206 RESISTOR CHIP 6 8KOHM 1 16W R207 TK165382306 RESISTOR CHIP 82KOHM 1 16W R208 TK1691734D9 RESISTOR SEMI FIXED NVZ6TLT 204B RT R209 TK165327206 RESISTOR CHIP 2 7KOHM 1 16W R251 TK165333006 RESISTOR CHIP 33OHM 1 16W R301 R308 TK165322306 RESISTOR CHIP 22KOHM 1 16W R3...

Page 30: ...P 1KOHM 1 16W R582 R744 TK165300006 RESISTOR CHIP 0OHM 1 16W R601 R631 TK165347306 RESISTOR CHIP 47KOHM 1 16W R602 R603 TK161318204 RESISTOR CARBON 1 8KOHM 1 6W R604 R633 TK161315204 RESISTOR CARBON 1 5KOHM 1 6W R611 TK165247106 RESISTOR CHIP 470OHM 1 10W R612 R724 TK165333106 RESISTOR CHIP 330OHM 1 16W R622 R712 TK165310306 RESISTOR CHIP 10KOHM 1 16W R634 TK161315204 RESISTOR CARBON 1 5KOHM 1 6W ...

Page 31: ...300006 RESISTOR CHIP 0OHM 1 16W R752 R766 TK165310406 RESISTOR CHIP 100KOHM 1 16W R761 TK165310306 RESISTOR CHIP 10KOHM 1 16W R763 TK165333206 RESISTOR CHIP 3 3KOHM 1 16W R764 R765 TK161347004 RESISTOR CARBON 47OHM 1 6W R768 TK165222106 RESISTOR CHIP 220OHM 1 10W R797 TK165333106 RESISTOR CHIP 330OHM 1 16W TH601 TK100015205 PTC B59975 C120 VALUE TK182524310 PCB MAIN TK21177130 BKT REG TK21177441 B...

Page 32: ...5347306 RESISTOR CHIP 47KOHM 1 16W 쑗R906 TK165310406 RESISTOR CHIP 100KOHM 1 16W R907 TK165210206 RESISTOR CHIP 1KOHM 1 10W R908 R910 TK165233106 RESISTOR CHIP 330OHM 1 10W R912 TK165233106 RESISTOR CHIP 330OHM 1 10W R914 R916 TK165218106 RESISTOR CHIP 180OHM 1 10W R918 R920 TK165218106 RESISTOR CHIP 180OHM 1 10W R922 TK165218106 RESISTOR CHIP 180OHM 1 10W R926 TK165212106 RESISTOR CHIP 120OHM 1 1...

Page 33: ...P 왕 TK182524320 PCB DISP 쑗 TK21177300 BKT LCD 왕 TK21177301 BKT LCD TK22420551 HOLDER LED E 1 5 TK22421210 HOLDER ASSY LCD TK25380620 INTER CONNECTOR E 1 5 쑗 TK28061570 INSULATOR 3 5X14 TK28073670 COLOR SHEET LCD DISPLAY CIRCUIT BOARD FOR FXD 780GD SS BK SS FXD 780RDS XE 쑗 FXD 780GD 왕 FXD 780RDS ...

Page 34: ... CAPACITOR CHIP 1200PF 50V C133 C150 TK157A2230J CAPACITOR CHIP 0 022UF 25V C134 TK15C6335CR CE RC2 3 3M50 T58 C135 TK15C6225CR CE RC2 2 2M50 T58 C136 C148 TK157C1050E CAPACITOR CHIP 1UF 16V C137 TK157A4730J CAPACITOR CHIP 0 047UF 16V C138 TK157A3920J CAPACITOR CHIP 3900PF 50V C141 TK157C1040J CAPACITOR CHIP 0 1U C143 TK157K1050E CAPACITOR CHIP 1UF 10V C144 C152 TK157C2240E CAPACITOR CHIP 0 22UF 2...

Page 35: ...TK1710584E0 COIL AM IFT2 L112 TK172023634 COIL EL0305RA R22K FT L120 TK1710582E0 COIL AM ANT L122 TK172024934 COIL EL0305RA 330J FT P100 TK1981327D7 POST 6029B 1 07Z003T P101 TK1981327DA POST 6029B 1 10Z003T Q100 TK128026313 TRANSISTOR 3SK263T 5 Q105 TK12340812B TRANSISTOR 2SC4081T106 Q R Q106 TK120016003 TRANSISTOR DTC114TKAT Q111 TK120015713 TRANSISTOR FC18T F G R101 R120 TK165310106 RESISTOR CH...

Page 36: ...6 RESISTOR CHIP 1 8KOHM 1 16W R136 TK165356206 RESISTOR CHIP 5 6KOHM 1 16W R138 TK165347206 RESISTOR CHIP 4 7KOHM 1 16W R139 TK165368306 RESISTOR CHIP 68KOHM 1 16W R140 TK165310506 RESISTOR CHIP 1MOHM 1 16W R141 TK165347306 RESISTOR CHIP 47KOHM 1 16W R146 TK165310106 RESISTOR CHIP 100OHM 1 16W R155 TK165347006 RESISTOR CHIP 47OHM 1 16W R156 TK169162010 RESISTOR SEMI FIXED KVSF637A 223B R161 R171 T...

Page 37: ...13300J CAPACITOR CHIP 33PF 50V C133 C150 TK157A2230J CAPACITOR CHIP 0 022UF 25V C134 TK15C6335CR CE RC2 3 3M50 T58 C135 TK15C6225CR CE RC2 2 2M50 T58 C137 TK157A4730J CAPACITOR CHIP 0 047UF 16V C138 TK157A3920J CAPACITOR CHIP 3900PF 50V C140 C183 TK157A2220J CAPACITOR CHIP 2200PF 50V C141 TK157C1040J CAPACITOR CHIP 0 1U C144 C152 TK157C2240E CAPACITOR CHIP 0 22UF 25V C145 C151 TK157A1020J CAPACITO...

Page 38: ...L112 TK172023634 COIL EL0305RA R22K FT L120 TK1710582E0 COIL AM ANT L122 TK172024934 COIL EL0305RA 330J FT P100 TK1981327D7 POST 6029B 1 07Z003T P101 TK1981327DC POST 6029B 1 12Z003T Q100 TK128026313 TRANSISTOR 3SK263T 5 Q105 TK12340812B TRANSISTOR 2SC4081T106 Q R Q106 Q110 TK120016003 TRANSISTOR DTC114TKAT Q111 TK120015713 TRANSISTOR FC18T F G Q115 TK120020603 TRANSISTOR DTA114EKAT Q116 TK1260303...

Page 39: ...CHIP 820OHM 1 16W R134 TK165318206 RESISTOR CHIP 1 8KOHM 1 16W R136 TK165356206 RESISTOR CHIP 5 6KOHM 1 16W R138 TK165347206 RESISTOR CHIP 4 7KOHM 1 16W R139 TK165368306 RESISTOR CHIP 68KOHM 1 16W R140 TK165310506 RESISTOR CHIP 1MOHM 1 16W R141 TK165347306 RESISTOR CHIP 47KOHM 1 16W R146 TK165310106 RESISTOR CHIP 100OHM 1 16W R155 TK165318106 RESISTOR CHIP 180OHM 1 16W R156 TK169162010 RESISTOR SE...

Page 40: ...MATIC DIAGRAM MAIN for FXD 780GD SS BK SS The Base 100Hz and Treble 10kHz of BUSUTO is electrically set as 10dB The contents of initial setting P SEL 0 ACC_ON linkage 1 POWER_ON linkage CUSTOMER 0 BP 1 SANYO To DISPLAY PCB ...

Page 41: ...CHEMATIC DIAGRAM MAIN for FXD 780RDS XE The Base 100Hz and Treble 10kHz of BUSUTO is electrically set as 10dB The contents of initial setting P SEL 0 ACC_ON linkage 1 POWER_ON linkage CUSTOMER 0 BP 1 SANYO To DISPLAY PCB ...

Page 42: ...FXD 780GD RDS 40 SCHEMATIC DIAGRAM DISPLAY for FXD 780GD SS BK SS ...

Page 43: ...FXD 780GD RDS 41 SCHEMATIC DIAGRAM DISPLAY for FXD 780RDS XE ...

Page 44: ...FXD 780GD RDS 42 SCHEMATIC DIAGRAM RF33SS for FXD 780GD SS BK SS 98 1MHz Input level 6dBµ No modulation Vol 1 999kHz Input level 74Bµ No modulation Vol 1 No mark is AM ...

Page 45: ...FXD 780GD RDS 43 SCHEMATIC DIAGRAM RF33RN for FXD 780RDS XE 98 1MHz Input level 6dBµ No modulation Vol 1 999kHz Input level 74Bµ No modulation Vol 1 No mark is AM ...

Page 46: ...FXD 780GD RDS 44 CIRCUIT BOARD DIAGRAM MAIN for FXD 780GD SS BK SS VT FM VT AM ...

Page 47: ...FXD 780GD RDS 45 CIRCUIT BOARD DIAGRAM MAIN for FXD 780RDS XE VT FM VT AM ...

Page 48: ...RAM DISPLAY for FXD 780RDS XE CIRCUIT BOARD DIAGRAM RF33SS for FXD 780GD SS BK SS V Generator Radio Dial Setting 98 1MHz JPN 83MHz 1kHz 75kHz dev SG att 66dBµ 1mV CIRCUIT BOARD DIAGRAM RF33RN for FXD 780RDS XE V Generator Radio Dial Setting 98 1MHz JPN 83MHz 1kHz 75kHz dev SG att 66dBµ 1mV ...

Page 49: ......

Page 50: ...FXR 725GD FXR 730GD FXD 780GD FXD 780RDS No 289A3060 Printed in Japan Issue date 05 02 ...

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