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SCHEMATIC DIAGRAM – MAIN BOARD FOR FXD-MP690R & FXD-MP690

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Summary of Contents for FXD-MP690

Page 1: ... 5 ALIGNMENT LOCATIONS 6 ELECTRICAL ADJUSTMENTS 7 BLOCK DIAGRAM 22 IC TRANSISTOR LEAD IDENTIFICATION 24 CD MECHANISM EXPLODED VIEW 25 CABINET CHASSIS EXPLODED VIEW 26 PART LIST CD MECHANISM 27 PART LIST CABINET CHASS AND ACCESSORY 29 PART LIST MAIN 31 PART LIST FM AM 34 PART LIST KEY 26 PART LIST CD SERVO 37 PART LIST REMOTE 39 SCHEMATIC DIAGRAM 40 CIRCUIT BOARD DIAGRAM 44 REFERENCE No SM 0600002 ...

Page 2: ...tivity MW 32 dBµ S N 20 dB Signal to Noise Radio More than 45 dB LW TUNER Frequency Range LW 144 288 kHz Sensitivity LW 35 dBµ S N 20 dB CD PLAYER Frequency Response 20Hz 20 000Hz Signal to Noise Radio More than 65 dB Channel Separation More than 60 dB T H D Less than 0 30 AUDIO AMPLIFIER GENERAL Output Power 4 X 45 W Speaker Output Impedance 4 ohm Power Source DC 12V Negative ground Specification...

Page 3: ... 5 Non metallic alignment tools must be used especially at FM alignment 6 for alignment location details refer to CIRCUIT BOARD PARTS LOCATIONS Installation procedure 1 To prevent a short circuit remove the key from the ignition 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 sealers batte...

Page 4: ...ircuit 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 NE...

Page 5: ...make a short circuit in the area indicated in Fig 2 first Then remove the pickup and perform the work 3 The CD pickup OPTIMA 725C2 which is supplied as one of the spare parts is already short circuited with the copper foil pattern pre soldered indicated in Fig 2 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 co...

Page 6: ...tput level FM MW LW Power source voltage DC 14 0V Backup voltage is the same as this AF load impedance 4 ohm pure resistance Balance Center position of level Tone Center position The signal strength read in this section is voltage on the antenna Test Diagram FL SPK FR SPE BACK UP 14 4V GROUND POWER ANTANNA MPX STEREOS MODULATOR FM SG AM SG DUMMY ANTANNA VTVM VTVM DISTORTION METER ACC DV14 4V SPK R...

Page 7: ...6 ALIGNMENT LOCATIONS FM TUNER ...

Page 8: ...nerator Coupling Generator Display Setting Adjustment Remarks Stereo Separation Signal Generator to antenna receptacle 98 1 MHz Int 1 kHz Dev 75 kHz L R 90 pilot 10 98 1 MHz VR1 Adjust AF output power at maximum separating more than 30 dB FM SNC Adjustment 98 1 MHz Dev 75 kHz L R 90 Int 1 kHz 60dBµV output 98 1 MHz 40 dBµ 98 1 MHz VR2 Stereo Separation 25 dB 5 dB STOP SENS Signal Generator To ante...

Page 9: ...ress AS PS button 4 for several seconds the radio searches for 6 strongest stations and stores them into the presets of the currently selected band While searching LOC appears on the display Program scanning Press AS PS button 4 shortly to scan preset station When the field strength level is more than the threshold level of stop level the radio is holding at that preset number for several seconds ...

Page 10: ...il MANUAL appears on the display the manual tuning mode is selected If both buttons have not pressed for several seconds they will return to seek tuning mode and AUTO appeared on the display AUTOMATIC MEMORY STORING PROGRAM SCANNING 4 Automatic memory storing Press AS PS button 4 for several seconds the radio searches for 6 strongest stations and stores them into the presets of the currently selec...

Page 11: ...d 2 to program additional stations Quick tuning Select the desired band then press one of the six preset buttons 5 LOCAL DISTANT SELECTION 6 Press LOC button 6 to set local or distant stations Use local position LOCAL LOC appear on the display for reception of strong station and distant position DX appears on the display for reception of weaker stations This function is effective during AUTO SEEK ...

Page 12: ...conds to switch on or off region mode Some broadcasting stations change their program from normal broadcasting to regional broadcasting for a certain time period When region is on the current listening program remains unchanged When region is off it allows the reception moves to the regional station Using PTY to Select Program PTY button 3 is operated as follows PTY MUSIC group PTY SPEECH group PT...

Page 13: ...ton 2 allows ON OFF selection of TA LOCAL TA DISTANT mode TA LOCAL will only allow traffic announcement from strong station to come through TA DISTANT selection will allow all received announcements to interrupt CD MP3 play AUX or radio listening The RDS data used are the PI PS AF TP TA EON and PTY data Item Description PI Program Identification code Code for identifying programs PS Program Servic...

Page 14: ...k and play resumes SKIPPING TRACKS 3 Press the TUN SEK TRK button to skip to the beginning of the next track Press the TUN SEK TRK button to skip to the beginning of the previous track Press and hold the TUN SEK TRK or TUN TRK 3 for several seconds to search quickly with sound in the forward or reverse direction When the button is released the CD resumes normal play Notes PLACING THE CD IN PAUSE M...

Page 15: ...o begin shuffle play To cancel this mode press the SHF button 7 again SCAN MODE PLAYING THE BEGINNING OF EACH TRACK 5 This function plays the first several seconds of each track sequentially Press the SCN button 5 to begin the scan mode To cancel this mode press the SCN button 5 again During playback of a CD the CD running indicator spins The unit will turn on automatically when a CD is inserted i...

Page 16: ...or DIR button 7 to select directory upward or downward Select by AS PS MP3 button When pressed AS PS MP3 button 3 it is activated as selecting each mode of Digital Audio Searching track directly Searching Directory or File Name searching from root by VOL A Z 0 9 dial 4 searching from current directory by VOL A Z 0 9 dial 4 SEARCHING TRACK DIRECTLY 3 4 5 Press the AS PS MP3 button 3 for one time It...

Page 17: ...wly selected title is again a directory SEARCHING FROM CURRENT DIRECTORY 3 4 5 Press the AS PS MP3 button 3 for four times the unit searches file or directory from current directory by VOL A Z 0 9 dial 4 D DIR icon turns on if the name is directory The current directory name is displayed for a second and the currently playing file name is displayed The user can select the directory or file in the ...

Page 18: ...lay the MP3 files And the operation is the same as the MP3 operation described in page 16 If you want to revert to play CD audio tracks press DIR button 1 or DIR button 2 repeatedly until it reaches to the end i e when it selects the first directory or the last directory and then press DIR button 1 or DIR button 2 again it will start to play the CD tracks again In this way you can switch between p...

Page 19: ...ING TO AUX MODE 1 The unit has a pair of auxiliary input terminals see WIRING figure on page 25 This allows you to listen to an auxiliary audio source MP3 portable cassette player etc Press the SOURCE button 1 with the power on to switch from radio mode or CD MP3 mode to AUX mode ...

Page 20: ...FXD MP690R FXD MP690 SET AUD SEL 1 5 3 6 4 9 10 15 17 13 2 7 8 11 14 12 16 1 POWER 2 AUD SEL SET 3 VOL A Z 0 9 4 VOL A Z 0 9 5 SOURCE 6 TUN SEK TRK 7 TUN SEK TRK 8 AS PS MP3 10 PAU 11 SCN 12 RPT 13 SHF 14 DISP 15 DIR 16 DIR ...

Page 21: ...or the player If this occurs wait for the road surface to improve before using the CD player Safety For safer driving keep the volume at a moderate level to enable you to hear outside sounds such as emergency vehicle sirens Cleaning the unit Clean the unit with a soft dry cloth Stains should be removed by wiping the surfaces with a soft cloth immersed in lukewarm water and wrung dry Never use stro...

Page 22: ...21 ELECTRICAL ADJUSTMENTS DUMMY BOX SCHEMATIC AM DUMMY ANTENNA FM DUMMY ANTENNA ...

Page 23: ...22 BLOCK DIAGRAM FOR FXD MP690R ...

Page 24: ...23 BLOCK DIAGRAM FOR FXD MP690 ...

Page 25: ...24 IC TRANSISTOR LEAD IDENTIFICATION FOR FXD MP690R FXD MP690 ...

Page 26: ...25 CD MECHANISM EXPLODED VIEW MECHANSIM 94 01683 10 ...

Page 27: ...44 SCHEMATIC BOARD DIAGRAM MAIN FOR FXD MP690R FXD MP690 ...

Page 28: ...45 SCHEMATIC BOARD DIAGRAM KEY FOR FXD MP690R FXD MP690 SCHEMATIC BOARD DIAGRAM ISO FOR FXD MP690R FXD MP690 ...

Page 29: ...46 SCHEMATIC BOARD DIAGRAM CD SERVO FOR FXD MP690R FXD MP690 ...

Page 30: ...47 SCHEMATIC BOARD DIAGRAM REMOTE FOR FXD MP690R FXD MP690 ...

Page 31: ...48 NOTE ...

Page 32: ...49 FXD MP690 FXD MP690R NO 1702YI31894 Printed In China Issue Date 20 04 ...

Page 33: ...26 CABINET CHASSIS EXPLODED VIEW ...

Page 34: ...0 03 9 RPPOM F20 03 10 RPPOM F20 03 11 RPPOM F20 03 12 RPPOM F20 03 13 RPPOM F20 03 14 RPPOM F20 03 15 RPSUM24L NI 4 RPSECC T1 0 1 RPFF 050SH 11190 RPPOM F20 03 16 RPGLASS EPOXY RPP H TTS 2 2 RPSUS304WPB 3 RPPOM F20 03 17 RPSUS304WPB 4 RPSEEC T1 0 2 SENSOR SENSOR PCB SCREW COVER UPPER LEVER DISC GUIDE UP BUSHING ROLLER ROLLER DISC SHAFT ROLLER PIN ROLLER PVC CAP B K ROLLER PIN PULLEY PIN IDLE GEAR...

Page 35: ...M S 2 2 RPFF 050SH 11190 RPPOM F20 03 21 RPKNN11 PCD18 RPR H W W TTB2 5 RP1007 28 RPSUS304WPB 7 RPPOM F20 03 22 RPBSBM RPSW 110 RPB H TTB1 7 8 RPSF C99 RPPOLY AMIDE RPRUS T0 2 RP RP0 55 RP4 5 18 RPPE 2 RPSW 111 RPPE 3 RPSUS304WPB 8 CLAMP DISC HOLD CLAMPER S P CLAMPER TURN TABLE BASE PU PIN SIDE A SCREW PIN SIDE B DAMPER S P BASE MOTOR GEAR PU B GEAR PU A SCREW MOTOR HOUSING GEAR SHAFT PU SCREW 4P ...

Page 36: ...RP40 05018 04 RP52 V3651 00 RP40 02604 01 RP40 02606 01 RP40 02608 01 RP40 02610 01 RP40 120080 21 RP40 12606 01 Panel Trim Ring S OPC1202 Base For CD CD MECHA CDM 1683 EUR 143A W O PCB Main Bracket CD Bottom Cover Main Fiber Main Board Mounting Box Shade II PC Plate CD Hook Plate FIX Bracket For Slide Lock Plate Spring Locked 0 35 Shaft Locker Spring Ø0 70 Lock Spring Heat Sink 4 IC Bracket Socke...

Page 37: ...cription RP35 40005 00 RP35 50001 00 RP39 00128 00 RP40 05006 07 RP40 15025 11 RP39 V3610 00 RP51 A8026 00 HEXAGON NUT M5 SPRING WASHER M5 METAL BAR 197MM SCREW Ø5X6 RH MS SCREW Ø5X25 TA ST KEY 1 0 CARYING CASE Mounting Strap Locking Screw Unlock Levers Carrying Case ...

Page 38: ...RP05 63223 01 RP05 63224 01 RP05 63270 00 RP05 63272 01 RP05 63330 00 RP06 00473 11 RP06 10107 01 RP06 10107 02 RP06 10227 01 RP06 10227 02 RP06 10476 03 TR BD435 NPN TO 126 SAMSUNG TR 2SA812 TRANSISTOR B1240 TRANSISTOR 2SC3875G IC REGULATOR 78L05 E S D DIODE NNCD6 2G 5PIN DIODE IN4001 DIODE 1N4148 AT TAPPING DIODE 1 5KE 30A LED Ø3MM TRANSPARENT S BRIGHT ZENER DIODE 10V 0 5W AT TAPE IC KIA 4558F I...

Page 39: ...P07 63182 00 RP07 63184 00 RP07 63221 00 RP07 63222 00 RP07 63223 00 RP07 63224 00 RP07 63273 00 RP07 63331 00 RP07 63332 00 RP07 63334 00 RP07 63471 00 RP07 63472 00 RP07 63473 00 E CAP 10µF 16V 4X5MM RC3 E CAP 100µF 16V Ø6X5MM E CAP 22µF 16V Ø5X5MM E CAP 3300µF 16V 105 C E CAP 4 7µF 16V Ø3 5X5MM E CAP 1µF 50V Ø4X5MM E CAP 0 22µF 50V Ø3X5MM E CAP 2 2µF 50V 4X5 E CAP 2 2µF 50V 4X5MM RC03 RES 2 2Ω ...

Page 40: ...12 12068 411 RP15 00003 05 RP16 00244 00 RP25 16638 36D RP25 17020 06 RP25 F1476 00 CHIP RES 560Ω 5 0603 SMT CHIP RES 68kΩ 5 0603 SMT CHIP RES 8 2kΩ 5 0603 SMT CHIP RES 82kΩ 5 0603 SMT MICRO INDUCTOR 10UH AXIAL TYPE BAND PASS FILTER GFMB6 T CD1702 RS88X4 RS87X4 MB 146 5X186 6X1 6 PCB OPC 17068Y ISO BD D S 42X42 2X1 2 TDROIO COIL L 105µH Ø1 0MM TACT SWITCH TC 244 H 6 85MM 36PIN ISO SOCKET NO CDC RC...

Page 41: ... RP07 63101 00 RP07 63102 00 RP07 63151 00 RP07 63471 00 RP07 63473 00 RP07 63562 00 RP29 00347 02 TRANSISTOR 2SC3875G DIODE IN 4148 AT TAPPING IC SAA 6579T C 4 332MHZ HC 49U 30PPM 22PF CHIP 0 01µF 10 X7R 0603 SMT CHIP 0 022µF 10 X7R 0603 SMT CHIP CAP 33PF 5 NPO 0603 SMT CHIP CAP 47PF 5 NPO 0603 SMT CHIP 680PF 5 NPO 0603 SMT CHIP 6800PF 10 X7R 0603 SMT E CAP 47µF 10V 6X5 E CAP 0 22µF 50V Ø3X5MM E ...

Page 42: ...05100 16A RP07 63102 00 RP07 63103 00 RP07 63224 00 RP07 63274 00 RP07 63331 00 RP07 63822 00 RP09 70470 02 TR 2SA812 TRANSISTOR 2SC3875G DIODE IN 4148 AT TAPPING TAN CAP 2 2µF 16V CHIP 0 01µF 10 X7R 0603 SMT CHIP 0 022µF 10 X7R 0603 SMT E CAP 10µF 16V 4X5MM RC3 RES 10Ω 1 16W TAPPING CHIP RES 1kΩ 5 0603 SMT CHIP RES 10kΩ 5 0603 SMT CHIP RES 220kΩ 5 0603 SMT CHIP RES 270kΩ 5 0603 SMT CHIP RES 330Ω ...

Page 43: ...1 17020 305 RP16 01107 02K RP18 00163 00 RP25 M1475 00 RP27 17020 00 E S D DIODE NNCD6 2G 5PIN SMD LED FR1112H RED STANLEY FA1112H ORANGE SMD LED STANLEY CD1702 LCD B L 97X17 AMBER IC LC75823ED CHIP 0 1µF 10 X7R 0603 SMT CHIP 680PF 5 NPO 0603 SMT CHIP RES 0Ω 0603 SMT CHIP RES 10Ω 5 0603 SMT CHIP RES 1kΩ 5 0603 SMT CHIP RES 1 5kΩ 5 0603 SMT CHIP RES 180Ω 5 0603 SMT CHIP RES 1 8kΩ 5 0603 SMT CHIP RE...

Page 44: ...5 63391 00 RP05 63472 01 RP05 63474 00 RP05 63683 01 RP05 63821 00 RP06 10476 03 RP06 16107 54 RP06 16476 54 RP06 50225 02 RP07 05047 00 TR KEC103S KRA106S SOT 23 TR BD435 NPN TO 126 SAMSUNG TR 2SA812 TRANSISTOR 2SD1225M TRANSISTOR 2SC3875G IR LED MIE 144A1MC DIODE IN 4148 ZENER DIODE 3 6V 0 5W AT ZENER DIODE 3 6V 0 5W ZENER DIODE 5 1V 0 5W ZENER DIODE 9 1V 0 5W AT IC SIL 9226 IC KA9259ED IC S5L 9...

Page 45: ...913 00 RP12 14310 120 RP16 00033 01 RP25 00090 03 RP25 09286 20 RP25 11101 20 RP25 14300 16 RP25 53015 20E RP94 01683 10 RES 10kΩ 1 16W TAPPING RES 4 7kΩ 1 16W TAPPING CHIP RES 0Ω 0603 SMT CHIP RES 1 5Ω 0603 SMT CHIP RES 10Ω 5 0603 SMT CHIP RES 1kΩ 5 0603 SMT CHIP RES 10kΩ 5 0603 SMT CHIP RES 100kΩ 5 0603 SMT CHIP RES 1MΩ 5 0603 SMT CHIP RES 120Ω 5 0603 SMT CHIP RES 120kΩ 5 0603 SMT CHIP RES 15kΩ ...

Page 46: ... RP02 00334 00 RP02 04148 00 RP03 00101 00 RP05 03105 10M RP05 03121 06 RP07 05022 54 RP07 05102 54 RP09 50455 05J RP11 17020 505 TR 2SD1781K R ROHM INFRARED LED Ø3MM MIE 334A4 DIODE IN 4148 IC S0101 SGNEC CHIP CAP KC20E1C105M TS CHIP CAP 120PF NPO CHIP RES 2 2Ω 1 10W CHIP RES 1kΩ 1 10W CER RESONATOR ZTB455E CD1702 RC06 D S 1 2X80 3X51 5 SANYO ...

Page 47: ...SCHEMATIC DIAGRAM MAIN BOARD FOR FXD MP690R FXD MP690 40 ...

Page 48: ...41 SCHEMATIC DIAGRAM KEY BOARD FOR FXD MP690R FXD MP690 ...

Page 49: ...SCHEMATIC DIAGRAM CD SERVO BOARD FOR FXD 690R FXD MP690 42 ...

Page 50: ...43 SCHEMATIC DIAGRAM REMOTE BOARD FOR FXD 690R FXD MP690 ...

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