Aiwa CX-JN10 Service Manual Download Page 41

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CX-JN10

C003

PT002

PR003

CN090

S001

CN093

RY001

D002

D003

PT004

JW031

JW032

0.01

11P

MC2836

MC2838

POWER TRANSFORMER

VM(AC)

VH(AC)

VL(AC)

GND(M)

FIL-1

FIL-2

P-ON

VSTBY

(MAIN)

POWER TRANSFORMER

(SUB)

(AC IN)

-1

-2

VOLTAGE

SELECTOR

100-120V

220-240V

∗

BUILT IN TRANSFORMER

NOT REPLACEABLE:

∗

(E,EA,E51,SP)

(TW)

6-23. SCHEMATIC DIAGRAM – PT Section – (E, EA, E51, SP, TW)

The components identified by mark

or dotted

line with mark

are critical for safety.

Replace only with part number specified.

(Page 28)

Summary of Contents for CX-JN10

Page 1: ...10 kHz step 531 kHz to 1710 kHz 9 kHz step Rated 36 W 36 W 1 kHz T H D 1 6 ohms Reference 45 W 45 W 1 kHz T H D 10 6 ohms 74 W E EA SP TW AUS models 6 8 kg E51 model 6 7 kg Total harmonic distortion 0...

Page 2: ...ctor when soldering or unsoldering CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous ra diation exposure SAFETY RELATED COMP...

Page 3: ...28 6 10 Schematic Diagram MAIN Section 2 4 29 6 11 Schematic Diagram MAIN Section 3 4 30 6 12 Schematic Diagram MAIN Section 4 4 31 6 13 Printed Wiring Board MAIN Section 32 6 14 Printed Wiring Board...

Page 4: ...ian models 4 249 802 3 PART No UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards...

Page 5: ...5 CX JN10 HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF 3 Pull out the disc tray 1 Remove the case side L 2 Turn the loading gear in the direction of arrow A A...

Page 6: ...Tape mechanism deck main board CN691 Connect wire flat type 19 core to main board CN691 and BD board CN710 BD board CN710 Connect wire flat type 13 core to panel board CN601 and mechanical deck panel...

Page 7: ...ock and Timer sets the time ECO and Dimmer selects the mode 6 PHONES jack Plug in here an optional headphones set with a mini stereo plug 3 5 mm Speaker output is canceled 7 SYNC DUB Starts dubbing a...

Page 8: ...the active function among CD TAPE TUNER and VIDEO AUX or TV 9 DISC SKIP Select a disc 0 c d When the unit is turned off activates or deactivates DEMO CD and Tape starts playback s CD and Tape stops pl...

Page 9: ...N Page 13 3 7 MECHANICAL DECK CWM43FF13 Page 12 3 9 PT BOARD MAIN BOARD Page 13 3 14 MOTOR GEAR ASSY SLED M701 BD BOARD Page 16 3 13 BASE UNIT BU K6BD72 Page 15 3 10 TABLE ASSY Page 14 3 11 MOTOR TB B...

Page 10: ...dure in the numerical order given 3 2 CASE SIDE L R 1 case screw 1 case screw 3 3 4 4 5 case side L 5 case side R 2 two screws BVTP3 10 2 two screws BVTP3 10 1 two case screws 1 two case screws 3 4 ca...

Page 11: ...S K6BD72 5 CD mechanism deck CDM74S K6BD72 3 screw BVTP3 10 4 two screws BVTP3 10 3 screw BVTP3 10 1 wire flat type 19 core CN691 2 connector CN701 4 tray panel 2 Pull out the disc table 1 Turn the lo...

Page 12: ...4 HP board 9 front panel section 7 three screws BVTP3 10 5 wire flat type 11 core CN694 6 connector CN301 6 connector CN302 1 screw BVTP3 10 2 terminal 8 connector CN101 5 ground mechanical plate 2 s...

Page 13: ...rection of the arrow 4 screw BVTT3 8 5 clamp 1 screw BV B3 5 screw BV B3 7 two screws 7 two screws 1 two screws BV B3 3 connector CN090 E EA E51 SP TW CN091 EXCEPT E EA E51 SP TW E EA E51 SP TW EXCEPT...

Page 14: ...ore CN702 4 hook 1 Turn the loading gear in the direction of arrow A A 5 two claws 2 Pull out the table assy 6 table assy 3 11 MOTOR TB BOARD 2 table loading 4 connector CN731 1 screw PTPWH M2 6 5 two...

Page 15: ...BD72 2 connector CN704 3 two screws BTTP M2 6 4 MOTOR LD board 1 belt loading 3 three coil springs insulator 7 three insulators 9 base unit BU K6BD72 6 1 three screws BTTP M2 6 2 three stoppers BU 5 c...

Page 16: ...Remove two solders qa BD board 2 two screws P2 3 6 claw 7 gear A 8 gear B 5 wire flat type 16 core CN708 0 motor gear assy SLED M701 3 screw BTP2 6 8 9 Remove two solders 4 3 14 MOTOR GEAR ASSY SLED M...

Page 17: ...or 5 seconds 3 The message LOCKED is displayed and the tray is locked Even if exiting from this mode the tray is still locked 4 To release this lock while pressing the x button press the OPEN CLOSE Z...

Page 18: ...and turn the power off In this mode it operates as following table Button Operation Purpose of use M Move the pick up to outside track Sled circuit check m Move the pick up to inside track Tracking ci...

Page 19: ...n A and B And confirm peak to peak level within 3 0 5 Vp p Note Try to measure several times to make sure than the ratio of A B or B A is more than 10 7 Take sweep time as long as possible and light u...

Page 20: ...RESET 1 SYS MUTE 94 POWER 27 HOLD MUTE POWER HOLD 61 CE 65 WRQ 67 DRF 66 RES 4 OUT1 2 OUT2 M751 LOADING M LOADING MOTOR DRIVE IC701 SYSTEM CONTROLLER IC901 1 2 S751 OPEN CLOSE DETECT OPEN CLOSE LEVEL...

Page 21: ...1 PB DECK A L CH R CH R CH R CH Q601 REC PB L CH R CH R CH 29 RMC REMOTE CONTROL RECEIVER IC801 S301 315 S317 323 FRONT PANEL KEY 78 VOL B 77 VOL A ROTARY ENCODER S801 PB SWITCH Q303 B SWITCH Q607 FL9...

Page 22: ...D015 018 VL TO POWER AMP BLOCK VL VSS RY001 VL1 VL2 VF1 TO FLUORESCENT INDICATOR TUBE VF2 RECT D009 9V REGULATOR IC002 4V REGULATOR IC003 VH VH 6 4V CD CD VM VDD VM D691 694 VFL V STBY VH1 VH2 RECT D0...

Page 23: ...th respect to ground under no signal conditions BD Section no mark CD PLAY Other Sections no mark FM Impossible to measure Voltages are taken with aVOM Input impedance 10 M Voltage variations may be n...

Page 24: ...IT IN IC722 1 2 16 15 1 14 28 15 B C E CN710 A MAIN BOARD CN691 OPTICAL PICK UP BLOCK KSM 213DCP 1 688 816 14 14 TP RF TP VC TP FE TP TE 1 2 18 19 SHIELD CASE C952 AEP UK C951 AEP UK 6 5 PRINTED WIRIN...

Page 25: ...10V 100 10V 1k 0 1 0 1 DRF DRF CD_RES CD_RES CD_WRQ CD_WRQ DO DO DI DI CL CL CD_CE CD_CE F GND VC VCC E C B NC A D VC VCC E D A B C F GND LD VR PD F T T F SLED SPINDLE GND SLIN IN4 BIAS VCC VCC TIN IN...

Page 26: ...702 CN751 IC731 CN731 CN741 CN742 CN721 DRIVER BOARD 1 687 135 12 12 MAIN BOARD CN692 B 1 9 1 9 1 4 2 S711 ROTARY ENCODER DISC TRAY ADDRESS DETECT 2 1 SW BOARD 1 687 669 12 12 SENSOR BOARD 1 687 132 1...

Page 27: ...1 4 7k 12P 3P DTC114ESA BA6956AN BA6956AN 12k 10k RNF RNF TM 2 GND TM 1 SENS IN SENS OUT GND TM 1 TM 2 SENS IN SENS OUT GND SENS IN SENS OUT GND SENS IN SENS OUT GND GND OPEN SW OPEN SW LM 2 LM 1 LM...

Page 28: ...33 25V 10k 1 50V D5SBA20 100 50V 100 50V 10k 10k 0 1 0 1 0 1 3300 50V 3300 50V 1000 25V 33k 68k 47 25V MC2836 56k 33k 56k 33k MC2836 1SS355 27k 5 6k TA7804LS 11EQS04 0 1 0 1 8 1N5402 1N5402 1N5402 1N5...

Page 29: ...0 0 1 2k 2SA1235 2SA1235 0 22 3W 0 22 3W MC2838 0 MC2836 2SA1235 2SA1235 2SD814A 0 MC2836 1 2k 0 100p 100V 0 0 100p 100p 0 0 MC2838 2SD814A 6 8k 6 8k MC2838 5 6k 100 5 6k 10 22k 10k 100p 100V 2 2k 10...

Page 30: ...330 0 5 6k 3 9k 3 9k 5 6k 2 2k 1000p 0 0047 2SC3052 10 50V 470 470 1 2k 1 2k 8200p 5600p 3 3k 3 3k 5600p 8200p 10k 470p 0 015 27k 39 0 015 1000p 10k 470p 4 7k 0 1 0 1 MC2836 27k 27k 0 1K 1K 56k B3 B4...

Page 31: ...B8 B11 B13 B15 AUX R AUX L TU L TU R CLK IFC DATA PLL CE STEREO RDS SIG S OUT CLK 4V TUNED TBL SENS CD VM BU UP TU MUTE STB 4V VM Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 Z10 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 Z10 CD L CD...

Page 32: ...084 D067 D068 R736 Q045 Q047 Q046 R093 R092 R096 R097 R094 R095 R032 R031 C030 C120 C118 R705 R695 R694 R693 C684 D695 IC672 D671 C135 JR204 JR619 JR001 R692 R691 C698 C699 Q063 JR651 R139 D063 D064 R...

Page 33: ...No Location Ref No Location D042 D 9 D043 D 9 D044 D 9 D045 D 8 D063 F 7 D064 F 7 D065 F 6 D066 F 6 D067 D 8 D068 D 9 D069 F 7 D101 F 4 D103 H 5 D104 G 3 D105 H 4 D106 H 3 D107 G 4 D108 G 3 D109 G 5...

Page 34: ...07 JR102 JR101 JR204 R248 R701 R708 R704 R703 R705 R706 R965 R967 R970 R969 R966 R964 R627 R626 R625 R628 R630 R629 R631 R637 JR602 R611 R612 R609 R610 R608 R607 C920 JR601 JR219 JR220 R261 R262 R264...

Page 35: ...9 C4 C6 C7 C8 C9 A1 A2 A3 A4 A5 A6 A7 A8 A10 A11 A12 A14 A15 A16 A2 A16 C1 C3 A8 A14 A12 L1 L2 L1 L2 A10 A8 A7 A17 A17 A6 A3 A4 A11 L3 L4 L5 L3 L4 L5 A18 A18 C5 K4 K3 K6 K5 K2 K7 K8 K1 B8 B9 B10 K1 K2...

Page 36: ...303 R304 R324 R323 R317 R318 C441 R407 R409 Q401 SDG C407 R406 R404 R411 R405 C403 R402 R413 R432 R412 C419 C411 R410 R813 R816 R814 C808 R815 C807 R325 R401 C402 R414 R312 JR403 IC401 JR404 S319 S320...

Page 37: ...p 10 10 1000p 1000p 10k 10k 10 10 1 2k 1 8k 1 8k 2 7k 23P 10k 10k 0 820p 33k NJM4565M TE2 82p 270k 0 1 50V 10 1 50V 100 0 22 50V 4 7k 2 2k 220 10V 10 50V 2 2k 1SS133 22 50V 1 50V 220k 2SK2158 0 1 100k...

Page 38: ...15 15 1 2 AC IN POWER TRANSFORMER SUB PT002 POWER TRANSFORMER MAIN A K K A A K AEP UK 1 11 1 7 AEP UK AUS MAIN BOARD WH011 D MAIN BOARD WH013 C1 NOT REPLACEABLE BUILT IN TRANSFORMER 6 20 PRINTED WIRI...

Page 39: ...FIL 2 P ON VSTBY POWER TRANSFORMER VL AC VL AC GND M FIL 1 FIL 2 P ON VSTBY AC IN MAIN POWER TRANSFORMER SUB NOT REPLACEABLE BUILT IN TRANSFORMER AEP UK AUS AEP UK 6 21 SCHEMATIC DIAGRAM PT Section A...

Page 40: ...12 12 AC IN POWER TRANSFORMER SUB K K A A A K 1 11 CN093 MAIN BOARD WH013 C2 PT004 POWER TRANSFORMER MAIN 1 2 VOLTAGE SELECTOR S001 E EA E51 SP TW TW 100 120V 220 240V NOT REPLACEABLE BUILT IN TRANSF...

Page 41: ...L AC VL AC GND M FIL 1 FIL 2 P ON VSTBY MAIN POWER TRANSFORMER SUB AC IN 1 2 VOLTAGE SELECTOR 100 120V 220 240V BUILT IN TRANSFORMER NOT REPLACEABLE E EA E51 SP TW TW 6 23 SCHEMATIC DIAGRAM PT Section...

Page 42: ...E LDS LDD LDS LDD FR VVDD PCKIST VVSS PDO2 PDO1 CONT1 CONT2 CONT3 RFVDD RFVSS FIN1 FIN2 TIN1 TIN2 VREF FIN1 FIN2 TIN1 TIN2 REFI REFI DEFECT FE TEC TE RFMON JITTC ADAVDD ADAVSS TDO SLCO SLCIST EFMIN RF...

Page 43: ...INA2 19 INA1 18 OUT1 17 BAS1 16 OUT2 15 BAS2 BASS BASS 13 CONT 14 VEE 12 VDD 11 TRE2 10 TRE1 TREBLE TREBLE 7 VOLIN1 8 VOLIN2 9 GND VOLUME VOLUME 6 PB1O LOGIC CONTROL 5 PB2O 4 PB2N 1 PB1N 2 PB1P 3 PB2P...

Page 44: ...UTDOWN BIAS REFERENCE CURRENT LIMITTER PANEL Board IC201 BU2099FV 2 3 4 5 6 7 8 9 10 11 17 16 15 14 13 12 CONTROL CIRCUIT 12 BIT SHIFT REGISTER 12 BIT STORAGE REGISTER OUTPUT BUFFER OPEN DRAIN 19 20 V...

Page 45: ...tection signal input terminal 21 SPEANA L I Spectrum analyzer drive signal input terminal low band Not used 22 SPEANA M I Spectrum analyzer drive signal input terminal middle band Not used 23 SPEANA H...

Page 46: ...input terminal MULTI JOG 80 JOG B I Jog dial pulse input terminal MULTI JOG 81 TRE A I Jog dial pulse input terminal TREBLE 82 TRE B I Jog dial pulse input terminal TREBLE 83 BASS A I Jog dial pulse i...

Page 47: ...tion of Appearance Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Color The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number...

Page 48: ...o Description Remark Ref No Part No Description Remark 51 4 245 177 11 ROTARY JOG KNOB 52 4 245 179 11 ROTARY TRE KNOB 53 4 245 182 11 PLATING KNOB ROTARY VOL 54 4 245 176 11 PLATING KNOB ROTARY BASS...

Page 49: ...4 245 189 01 REFLECTOR REMOTE CONTROL 105 A 1055 453 A PANEL BOARD COMPLETE EA 105 A 4752 866 A PANEL BOARD COMPLETE AEP UK 105 A 4752 867 A PANEL BOARD COMPLETE E SP TW AUS 105 A 4752 872 A PANEL BO...

Page 50: ...254 978 11 WINDOW DISPLAY E EA SP TW AUS 152 4 254 978 51 WINDOW DISPLAY E51 153 4 233 980 01 RUBBER FOOT 154 4 245 171 11 KEY CD DISC CHANGE 1 2 3 Z 155 4 245 172 21 KEY FUN TAPE A B TUNER BAND VIDE...

Page 51: ...1 BOX 2 CASSETTE 203 4 245 196 01 SPRING BOX CASS R TORSION 204 4 245 197 01 WINDOW 1 CASSETTE 205 4 245 159 11 BOX 1 CASSETTE 206 4 245 195 01 SPRING BOX CASS L TORSION 207 4 254 979 01 CABINET FRONT...

Page 52: ...UK 255 A 4752 863 A MAIN BOARD COMPLETE AEP UK 255 A 4752 871 A MAIN BOARD COMPLETE E EA SP TW 255 A 4752 874 A MAIN BOARD COMPLETE E51 255 A 4752 876 A MAIN BOARD COMPLETE AUS 256 1 769 943 11 WIRE...

Page 53: ...1 SCREW M2 6 BTTP 504 1 687 132 12 SENSOR BOARD 505 4 243 819 01 GEAR GENEVA 506 4 243 820 01 GEAR TABLE 507 4 243 823 01 BELT TABLE 508 4 243 821 01 PULLEY TABLE 509 1 776 182 11 WIRE FLAT TYPE 5 COR...

Page 54: ...A 558 4 224 611 01 GEAR LOADING B 559 4 224 609 01 GEAR LOADING C 560 3 016 533 11 WASHER FR STOPPER 561 4 244 108 01 GEAR SWING 562 4 224 608 01 COLLAR SWING 563 1 687 133 12 MOTOR LD BOARD 564 4 22...

Page 55: ...SCREW PTPWH M2 6 FLOATING 605 4 243 822 02 LEVER LIFTER 606 X 4955 536 1 HOLDER 213 ASSY 607 4 227 549 11 INSULATOR 608 4 227 045 31 SPRING INSULATOR COIL 609 4 231 151 01 STOPPER BU 610 4 218 253 31...

Page 56: ...No Description Remark 651 A 4734 406 A BD BOARD COMPLETE 0652 A 4735 357 A BASE ASSY OP KSM 213DCP including M701 SLED M702 SPINDLE 653 1 792 024 11 WIRE FLAT TYPE 16 CORE 3 7 685 534 19 SCREW BTP 2 6...

Page 57: ...the components used on the set XX and X mean standardized parts so they may have some difference from the original one RESISTORS All resistors are in ohms METAL Metal film resistor METAL OXIDE Metal...

Page 58: ...DISC DIRECT PLAY 1 S323 1 762 875 21 SWITCH KEYBOARD DISC CHANGE 1 687 135 12 DRIVER BOARD CAPACITOR C715 1 126 933 11 ELECT 100uF 20 16V C731 1 126 964 11 ELECT 10uF 20 50V C735 1 164 159 21 CERAMIC...

Page 59: ...03 1 784 784 11 CONNECTOR FFC 23P DIODE D401 8 719 991 33 DIODE 1SS133T 77 EXCEPT AEP UK FERRITE BEAD FB401 1 410 396 41 FERRITE 0 45uH EXCEPT AEP UK IC IC401 8 759 710 97 IC NJM4565M D EXCEPT AEP UK...

Page 60: ...D SYNC DUB S315 1 762 875 21 SWITCH KEYBOARD POWER S317 1 762 875 21 SWITCH KEYBOARD PTY AEP UK S318 1 762 875 21 SWITCH KEYBOARD RT AEP UK S801 1 786 396 11 SWITCH ROTARY ENCODER VOLUME S802 1 786 39...

Page 61: ...V AEP UK C129 1 100 152 11 CERAMIC CHIP 100PF 5 100V AEP UK C130 1 100 152 11 CERAMIC CHIP 100PF 5 100V AEP UK C131 1 162 927 11 CERAMIC CHIP 100PF 5 50V AEP UK C132 1 162 927 11 CERAMIC CHIP 100PF 5...

Page 62: ...CONNECTOR SMALL TYPE 3P CN302 1 564 710 11 PIN CONNECTOR SMALL TYPE 8P CN601 1 793 766 11 CONNECTOR BOARD TO BOARD 30P CN691 1 784 780 11 CONNECTOR FFC 19P CN694 1 568 830 11 CONNECTOR FFC 11P CN801 1...

Page 63: ...JR801 1 216 864 11 SHORT CHIP 0 EXCEPT AEP UK DIODE JW690 6 500 522 21 DIODE 10EDB40 TB3 COIL L201 1 422 009 13 COIL AIR CORE AEP UK L201 1 456 107 11 COIL AIR CORE EXCEPT AEP UK L202 1 422 009 13 COI...

Page 64: ...18K 5 1 8W EXCEPT AEP UK R012 1 216 228 00 RES CHIP 18K 5 1 8W EXCEPT AEP UK R013 1 216 228 00 RES CHIP 18K 5 1 8W EXCEPT AEP UK R014 1 216 228 00 RES CHIP 18K 5 1 8W EXCEPT AEP UK R015 1 216 228 00...

Page 65: ...00 RES CHIP 1K 5 1 8W R122 1 216 198 00 RES CHIP 1K 5 1 8W R123 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R124 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R125 1 216 823 11 METAL CHIP 1 5K 5 1 10W R126 1 216...

Page 66: ...833 11 METAL CHIP 10K 5 1 10W EXCEPT AEP UK R257 1 216 841 11 METAL CHIP 47K 5 1 10W EXCEPT AEP UK R258 1 216 841 11 METAL CHIP 47K 5 1 10W EXCEPT AEP UK R259 1 216 841 11 METAL CHIP 47K 5 1 10W EXCEP...

Page 67: ...METAL CHIP 10K 5 1 10W R685 1 216 828 11 METAL CHIP 3 9K 5 1 10W R686 1 216 828 11 METAL CHIP 3 9K 5 1 10W R691 1 216 837 11 METAL CHIP 22K 5 1 10W R692 1 216 833 11 METAL CHIP 10K 5 1 10W R693 1 216...

Page 68: ...0 11 CONNECTOR FFC 11P DIODE D101 8 719 991 33 DIODE 1SS133T 77 D402 8 719 991 33 DIODE 1SS133T 77 EXCEPT AEP UK D501 8 719 991 33 DIODE 1SS133T 77 D503 8 719 991 33 DIODE 1SS133T 77 D504 8 719 991 33...

Page 69: ...EXCEPT AEP UK R501 1 249 408 11 CARBON 180 5 1 4W R502 1 216 841 11 METAL CHIP 47K 5 1 10W R503 1 216 841 11 METAL CHIP 47K 5 1 10W R504 1 249 429 11 CARBON 10K 5 1 4W R505 1 216 829 11 METAL CHIP 4 7...

Page 70: ...21 11 METAL CHIP 1K 5 1 10W R963 1 216 821 11 METAL CHIP 1K 5 1 10W R964 1 216 845 11 METAL CHIP 100K 5 1 10W R965 1 216 845 11 METAL CHIP 100K 5 1 10W R966 1 216 845 11 METAL CHIP 100K 5 1 10W R967 1...

Page 71: ...E2515MRT 509 1 776 182 11 WIRE FLAT TYPE 5 CORE 602 1 471 035 11 MAGNET ASSY 0652 A 4735 357 A BASE ASSY OP KSM 213DCP including M701 SLED M702 SPINDLE 653 1 823 859 11 WIRE FLAT TYPE 16 CORE C911 1...

Page 72: ...ORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Rev...

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