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Sony CX-JN5 Service Manual
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Sony CX-JN5 Service Manual

Sony CX-JN5 Service Manual

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SERVICE MANUAL
Ver 1.2 2004.08
CX-JN5 is the amplifier, CD player, tape deck
and tuner section in JAX-N5/PK5.
TUNER
FM tuning range
Except CIS model:
87.5 MHz to 108 MHz
CIS model:
65 MHz to 74 MHz (10 kHz step)
87.5 MHz to 108 MHz (50 kHz step)
FM usable sensitivity (IHF)
Except AEP, UK, CIS models:
13.2 dBf
AEP, UK models:
16.8 dBf
CIS model:
15.3 dBf (65 MHz to 74 MHz)
12.8 dBf (87.5 MHz to 108 MHz)
FM antenna terminal
75 ohms (unbalanced)
AM tuning range
US, CND, E51, MX models:
530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1710 kHz (9 kHz step)
AEP, UK, CIS, E, SP, TW models:
531 kHz to 1602 kHz
KR, AUS models:
531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
350 µV/m
AM usable sensitivity
AM antenna
Loop antenna
AMPLIFIER
Power output
96 W + 96 W (40 Hz - 20 kHz, THD
US, CND models:
less than 1 %, 6 ohms)
120 W + 120 W (1 kHz, THD less
than 10 %, 6 ohms)
Sony Corporation
9-877-250-03
2004H05-1
Personal Audio Company
C 2004.08
Published by Sony Engineering Corporation
Model Name Using Similar Mechanism
CD Mechanism Type
CD
Base Unit Name
Section
Optical Block Name
Optical Pick-up Name
Model Name Using Similar Mechanism
Tape deck
Section
Tape Transport Mechanism Type

SPECIFICATIONS

AEP, UK, CIS models:
Rated: 64 W + 64 W (6 ohms, T.H.D.
1 %, 1 kHz/DIN 45500)
Reference: 80 W + 80 W (6 ohms,
T.H.D. 10 %, 1 kHz/DIN 45324)
MUSIC POWER: 195 W +195 W
Except US, CND, AEP,
Rated: 80 W + 80 W (1 kHz, T.H.D.
UK, CIS models:
1 %, 6 ohms )
Reference: 100 W + 100 W (1 kHz,
T.H.D. 10 %, 6 ohms)
Total harmonic distortion
US, CND models:
0.08 % (45 W, 1 kHz, 6 ohms)
AEP, UK, CIS models:
0.08 % (32 W, 1 kHz, 6 ohms, DIN
AUDIO)
Except US, CND, AEP,
0.08 % (40 W, 1 kHz, 6 ohms, DIN
UK, CIS models:
AUDIO)
Input
VIDEO/AUX: 400 mV
Outputs
SPEAKERS: 6 ohms or more
PHONES: 32 ohms or more
CASSETTE DECK
Track format
4 tracks, 2 channels stereo
Frequency response
50 Hz – 8 kHz
Recording system
AC bias
CX-JN5
Canadian Model
Australian Model
NEW
CDM74-K6BD71A, CDM74S-K6BD71A,
CDM74S-K6BD72
BU-K6BD71A, BU-K6BD72
KSM-213DCP
KSS-213D
NEW
CWM43FF13, CWM43FR16,
CWM43FR26
Heads
CD PLAYER
Laser
D/A converter
Signal-to-noise ratio
Harmonic distortion
GENERAL
Power requirements
US, CND, MX models:
AEP, UK, CIS models:
E, E51, SP, TW models:
KR model:
AUS model:
Power consumption
US, CND models:
AEP, UK, CIS models:
COMPACT DISC DECK RECEIVER
US Model
AEP Model
UK Model
E Model
Deck A: playback x 1
Deck B: recording/playback x 1,
erase x 1
Semiconductor laser (λ = 780 nm)
Emission duration:
continuous
1 bit dual
85 dB (1 kHz, 0 dB)
0.05 % (1 kHz, 0 dB)
120 V AC, 60 Hz
230 V AC, 50/60 Hz
110 - 120 V/220 - 240 V AC
(switchable), 50/60 Hz
220 V AC, 60 Hz
240 V AC, 50/60 Hz
100 W
93 W
– Continued on next page –

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  • Page 1: Specifications

    Canadian Model Ver 1.2 2004.08 AEP Model UK Model E Model Australian Model CX-JN5 is the amplifier, CD player, tape deck and tuner section in JAX-N5/PK5. Model Name Using Similar Mechanism CDM74-K6BD71A, CDM74S-K6BD71A, CD Mechanism Type CDM74S-K6BD72 Base Unit Name...

  • Page 2: Leakage Test

    OPERATION. REPLACE THESE COMPONENTS WITH DE FONCTIONNEMENT. NE REMPLACER CES COM- SONY PARTS WHOSE PART NUMBERS APPEAR AS POSANTS QUE PAR DES PIÈCES SONY DONT LES SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- NUMÉROS SONT DONNÉS DANS CE MANUEL OU LISHED BY SONY.

  • Page 3: Table Of Contents

    CX-JN5 Ver 1.1 TABLE OF CONTENTS SERVICING NOTES EXPLODED VIEWS ..........4 7-1. Case Section ..............49 GENERAL 7-2. Front Panel Section-1 ............50 7-3. Front Panel Section-2 ............51 Location of Controls ............7 7-4. Front Panel Section-3 ............52 7-5.

  • Page 4: Servicing Notes

    CX-JN5 Ver 1.1 SECTION 1 SERVICING NOTES • MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP – Back Panel – BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electro- static break-down because of the potential difference generated by the charged electrostatic load, etc.
  • Page 5 CX-JN5 HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF. 1 Remove the case (side-L). 2 Turn the loading gear in the direction of arrow A . 3 Pull-out the disc tray.
  • Page 6 CX-JN5 SERVICE POSITION – CD mechanism deck – main board (CN691) Connect wire (flat type) (19 core) to main board (CN691) and BD board (CN710). BD board (CN710) – Tape mechanism deck – panel board (CN601) main board (CN301) Connect wire (flat type) (13 core) to...

  • Page 7: General

    CX-JN5 Ver 1.1 SECTION 2 GENERAL This section is extracted from instruction manual. • LOCATION OF CONTROLS 5 MULTI JOG # TREBLE Main unit: front When used in combination with ENTER and MULTI JOG, Enhances high frequency sound. CD: selects a track and Repeat/Shuffle/Programmed $ dDIR ( TAPE B ) /PRESET playback.
  • Page 8 CX-JN5 Ver 1.1 Remote control 0 DISC SKIP SPECTRUM Changes the spectrum analyzer display. Select a disc. Refer to the pages indicated in parentheses for details. ! c/d TUNER MODE Switches between stereo or monaural FM reception. When the unit is turned off: activates or deactivates DEMO.

  • Page 9: Disassembly

    CX-JN5 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed.

  • Page 10: Case (Side-L/R)

    CX-JN5 Note: Follow the disassembly procedure in the numerical order given. 3-2. CASE (SIDE-L/R) 2 two screws 5 case (side-L) × (BVTP3 1 two case screws 2 two screws × (BVTP3 1 two case screws 1 case screw 5 case (side-R) 1 case screw 3-3.

  • Page 11: Tray Panel

    CX-JN5 Ver 1.1 3-4. TRAY PANEL 1 Turn the loading gear in the direction of arrow A . 2 Pull-out the disc table. 3 four claws 4 tray panel 3-5. CD MECHANISM DECK (CDM74-K6BD71AS, CDM74S-K6BD71A, CDM74S-K6BD72) 5 CD mechanism deck...

  • Page 12: Front Panel Section

    CX-JN5 Ver 1.1 3-6. FRONT PANEL SECTION 2 headphone board 3 wire (flat type) (11 core) 1 screw (CN694) (BVWHTP) 4 connector (CN302) 4 connector (CN301) 6 connector (CN601) 7 front panel section 5 three screws × (BVTP3 3-7. MECHANICAL DECK (CWM43FF13, CWM43FR16, CWM43FR26)

  • Page 13: Rear Cabinet Section

    CX-JN5 Ver 1.1 3-8. REAR CABINET SECTION 3 rear cabinet section 1 wire (flat type) (CN801) (11 core: EXCEPT AEP, UK) (CN802) (15 core: AEP, UK) 2 three screws × (BVTP3 2 screw × (BVTP3 3-9. PT BOARD, MAIN BOARD •...

  • Page 14: Motor (Tb) Board

    CX-JN5 3-10. TABLE ASSY 5 two claws 4 hook 3 wire (flat type) (5 core) (CN702) 1 Turn the loading gear 2 Pull-out the table assy. in the direction of arrow A . 6 table assy 3-11. MOTOR (TB) BOARD 1 screw (PTPWH M2.6)

  • Page 15: Motor (Ld) Board

    CX-JN5 Ver 1.1 3-12. MOTOR (LD) BOARD 3 two screws (BTTP M2.6) 4 motor (LD) board 2 connector (CN704) 1 belt (loading) 3-13. BASE UNIT (BU-K6BD71A, BU-K6BD72) 9 base unit (BU-K6BD71A, BU-K6BD72) 7 three insulators 8 insulator 3 three coil springs...

  • Page 16: Motor Gear Assy (Sled) (M701), Bd Board

    CX-JN5 3-14. MOTOR GEAR ASSY (SLED) (M701), BD BOARD 7 gear (A) 6 claw 8 gear (B) 2 two screws (P2 × 3) 5 wire (flat type) (16 core) (CN708) qa BD board 0 motor gear assy (SLED) (M701) 1 Remove two solders.

  • Page 17: Test Mode

    CX-JN5 SECTION 4 TEST MODE MC COLD RESET CHANGE-OVER OF AM TUNER STEP BETWEEN • The cold reset clears all data including preset data stored in the 9 kHz AND 10 kHz RAM to initial conditions. Execute this mode when returning (Except AEP, UK and CIS models) the set to the customer.
  • Page 18 CX-JN5 CD TEST MODE • This mode can run the CD sled motor freely. Use this mode, for instance, when cleaning the pickup. Procedure: 1. In the status where AC plug is disconnected, while pressing [CD] button, connect the AC plug to turn the power on.

  • Page 19: Electrical Adjustments

    CX-JN5 Ver 1.1 SECTION 5 ELECTRICAL ADJUSTMENTS Note: Clear RF signal waveform means that the shape “ ◊ ” can be clearly – BD Board (Conductor side) – CD SECTION distinguished at the center of the waveform. (AEP, UK, CIS, Chilean, Peruvian, Mexican models)

  • Page 20: Diagrams

    CX-JN5 SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM – CD Section – OPTICAL PICK-UP BLOCK (AEP, UK, CIS, Chilean, Peruvian, Mexican) CD DSP (KSM-213DCP) IC721 (US, Canadian, Saudi Arabia, Singapore, Taiwan, Korean, Australian) FIN2 LCHO (Page 22) DETECTOR EFMIN ERROR RF AMP...

  • Page 21: Block Diagram - Tuner/Tape/Panel Section

    CX-JN5 Ver 1.1 6-2. BLOCK DIAGRAM – TUNER/TAPE/PANEL Section – PB SWITCH L-CH (Page 22) Q301 (PB) (DECK-A) R-CH R-CH FM/AM TUNER PACK FM 75Ω FM ANT L-CH (Page 22) (COAXIAL) PB SWITCH Q303 R-CH R-CH L-CH AM LOOP AM ANT...

  • Page 22: Block Diagram - Amp/Power Supply Section

    CX-JN5 Ver 1.1 6-3. BLOCK DIAGRAM – AMP/POWER SUPPLY Section – (E, E51, MX, SP, TW, KR, AUS) MIC LEVEL MIC, SPEANA (Page 21) Q401 VR401 J401 MIC MIXING SWITCHING D402 MIC AMP MIC AMP Q231 OUTPUT LEVEL IC401 (1/2)

  • Page 23: Note For Printed Wiring Boards And Schematic Diagrams

    CX-JN5 Ver 1.1 6-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location Note on Printed Wiring Board: Note on Schematic Diagram: SENSOR board • All capacitors are in µF unless otherwise noted. pF: µµF • X : parts extracted from the component side.

  • Page 24: Printed Wiring Board - Bd Section - (Aep, Uk, Cis, E51, Mx)

    CX-JN5 Ver 1.1 6-5. PRINTED WIRING BOARD – BD Section – (AEP, UK, CIS, E51, MX) • See page 23 for Circuit Boards Location. :Uses unleaded solder. BD BOARD (COMPONENT SIDE) OPTICAL PICK-UP BLOCK BD BOARD (KSM-213DCP) M702 (SPINDLE) (CONDUCTOR SIDE)

  • Page 25: Schematic Diagram - Bd Section - (Aep, Uk, Cis, E51, Mx)

    CX-JN5 Ver 1.1 6-6. SCHEMATIC DIAGRAM – BD Section – (AEP, UK, CIS, E51, MX) • • See page 44 for IC Block Diagrams. See page 44 for Waveforms. R732 IC803 MM1571J R731 2.2k R721 R722 C753 R834 R707 C709...

  • Page 26: Printed Wiring Board - Bd Section - (Us, Cnd, E, Sp, Tw, Kr, Aus)

    CX-JN5 6-7. PRINTED WIRING BOARD – BD Section – (US, CND, E, SP, TW, KR, AUS) • See page 23 for Circuit Boards Location. :Uses unleaded solder. M702 (SPINDLE) BD BOARD S701 (LIMIT IN) − IC722 OPTICAL M701 PICK-UP (SLED)

  • Page 27: Schematic Diagram - Bd Section - (Us, Cnd, E, Sp, Tw, Kr, Aus)

    CX-JN5 6-8. SCHEMATIC DIAGRAM – BD Section – (US, CND, E, SP, TW, KR, AUS) • See page 44 for IC Block Diagrams. • See page 44 for Waveforms. R732 R731 2.2k R721 R722 C752 C753 R707 C709 C746 C742...

  • Page 28: Printed Wiring Boards - Changer Section

    CX-JN5 6-9. PRINTED WIRING BOARDS – CHANGER Section – • See page 23 for Circuit Boards Location. :Uses unleaded solder. SW BOARD SENSOR BOARD CN751 IC731 S751 MAIN BOARD OPEN/CLOSE CN692 DETECT (Page 34) DRIVER BOARD CLOSE C715 OPEN Q731...

  • Page 29: Schematic Diagram - Changer Section

    CX-JN5 6-10. SCHEMATIC DIAGRAM – CHANGER Section – • See page 44 for IC Block Diagrams. LOADING MOTOR DRIVE IC701 BA6956AN R702 R701 CN721 CN704 LM-2 LM-2 D701 M751 C751 LM-1 LM-1 MTZJ-T-77 0.01 (LOADING) 5.1A S711 DISC TRAY ADDRESS DETECT...

  • Page 30: Schematic Diagram - Main Section (1/4)

    CX-JN5 Ver 1.1 6-11. SCHEMATIC DIAGRAM – MAIN Section (1/4) – (1/4) R017 WH013 0.22 (EXCEPT AEP,UK,CIS) D019 0.33 (AEP,UK,CIS) EGP20D VM(AC) (EXCEPT E,E51,SP,TW) VM(AC) C007 D020 VH(AC) 3300 D021 D022 EGP20D EGP20D EGP20D VH(AC) C011 C012 C033 VL(AC) ∗...

  • Page 31: Schematic Diagram - Main Section (2/4)

    CX-JN5 Ver 1.1 6-12. SCHEMATIC DIAGRAM – MAIN Section (2/4) – (AEP,UK,CIS,KR) D107 (2/4) R123 Q101,103 R131 1SS184 C133 1000p C127 1000p 6.8k 4.7k PRE DRIVE R119 2.2k Q123 2SD2642 (AEP,UK,CIS) R117 R121 Q127 FN1016 (EXCEPT AEP,UK,CIS) C105 C181 2.2k...

  • Page 32: Schematic Diagram - Main Section (3/4)

    CX-JN5 Ver 1.1 6-13. SCHEMATIC DIAGRAM – MAIN Section (3/4) – • • See page 44 for IC Block Diagram. See page 44 for Waveforms. (3/4) SP-A-GND C687 0.01 TU/AUX-A-GND CD-A-GND FR-A-GND FUNC-A-GND CD-D-GND CD-P-GND FR-D-GND CD-VM CD-VM TP601 (US,CND,AEP,UK,CIS)

  • Page 33: Schematic Diagram - Main Section (4/4)

    CX-JN5 Ver 1.1 6-14. SCHEMATIC DIAGRAM – MAIN Section (4/4) – • See page 44 for IC Block Diagrams. (EXCEPT AEP,UK) (4/4) CN801 DATA FM 75Ω FM/AM (COAXIAL) PLL-CE TUNER PACK R687 R676 R677 R678 SUPPLIED WITH 4.7k 2.2k TUNED...

  • Page 34: Printed Wiring Board - Main Section

    CX-JN5 Ver 1.1 6-15. PRINTED WIRING BOARD – MAIN Section – • :Uses unleaded solder. See page 23 for Circuit Boards Location. (AEP, UK, CIS, E51, MX) BD BOARD MAIN BOARD CN710 (Page 24) (AEP, UK) R809 R812 R810 BD BOARD...

  • Page 35: Printed Wiring Board - Hp Section

    CX-JN5 Ver 1.1 6-16. PRINTED WIRING BOARD – HP Section – • See page 23 for Circuit Boards Location. :Uses unleaded solder. 6-17. SCHEMATIC DIAGRAM – HP Section – MAIN BOARD WH201 (Page 34) C906 (AEP, UK) (AEP,UK) FB221 C906...

  • Page 36: Printed Wiring Board - Panel Section

    CX-JN5 Ver 1.1 6-18. PRINTED WIRING BOARD – PANEL Section – • See page 23 for Circuit Boards Location. :Uses unleaded solder. R906 C909 R908 R907 R927 R932 D623 D622 C907 C906 C908 R905 C905 (Page 34) D620 IC801 D621...

  • Page 37: Schematic Diagram - Panel Section

    CX-JN5 Ver 1.1 6-19. SCHEMATIC DIAGRAM – PANEL Section – • • See page 44 for IC Block Diagram. See page 44 for Waveforms. FL901 FLUORESCENT INDICATOR TUBE Q204 - 206 JW902 R943 R942 BAND-PASS FILTER 1.8k 1.8k JW901 C916...

  • Page 38: Printed Wiring Boards - Key Section

    CX-JN5 Ver 1.1 6-20. PRINTED WIRING BOARDS – KEY Section – • :Uses unleaded solder. See page 23 for Circuit Boards Location. KEY BOARD LED901 STANDBY/ON JR801 JR805 (US) JR806 (CND) JR807 (AEP) S315 JR808 (UK) POWER JR809 (CIS) JR810...

  • Page 39: Schematic Diagram - Key Section

    CX-JN5 Ver 1.1 6-21. SCHEMATIC DIAGRAM – KEY Section – R801 R803 R809 R811 S801 S803 VOLUME TREBLE R802 C801 C802 R804 R810 C805 C806 R812 1000p 1000p 1000p 1000p R301 R302 R303 R304 R305 R306 1.2k 1.2k S306 S301...

  • Page 40: Printed Wiring Board - Pt Section

    CX-JN5 Ver 1.1 6-22. PRINTED WIRING BOARD – PT Section – (EXCEPT E, E51, SP, TW) • :Uses unleaded solder. See page 23 for Circuit Boards Location. PT BOARD (US, CND) R098 JW204 CN091 JW214 (AC IN) PR093 PT002 POWER TRANSFORMER...

  • Page 41: Schematic Diagram - Pt Section - (Except E, E51, Sp, Tw)

    CX-JN5 Ver 1.1 6-23. SCHEMATIC DIAGRAM – PT Section – (EXCEPT E, E51, SP, TW) PT002 POWER TRANSFORMER WH093 (MAIN) VM(AC) VM(AC) ∗ VH(AC) NOT REPLACEABLE: BUILT IN TRANSFORMER VH(AC) VL(AC) ∗ VL(AC) GND(M) FIL-1 (Page 30) FIL-2 (AEP,UK,CIS) P-ON...

  • Page 42: Printed Wiring Board - Pt Section - (E, E51, Sp, Tw)

    CX-JN5 Ver 1.1 6-24. PRINTED WIRING BOARD – PT Section – (E, E51, SP, TW) • See page 23 for Circuit Boards Location. :Uses unleaded solder. PT BOARD (AC IN) PT002 POWER TRANSFORMER (SUB) CN090 JW017 D002 D003 PT003 POWER TRANSFORMER...

  • Page 43: Schematic Diagram - Pt Section - (E, E51, Sp, Tw)

    CX-JN5 Ver 1.1 6-25. SCHEMATIC DIAGRAM – PT Section – (E, E51, SP, TW) PT003 POWER TRANSFORMER CN093 (MAIN) VM(AC) VM(AC) VH(AC) VH(AC) VL(AC) VL(AC) S001 GND(M) VOLTAGE SELECTOR FIL-1 100-120V (Page 30) FIL-2 220-240V P-ON C003 VSTBY 0.01 ∗...
  • Page 44 CX-JN5 • Waveforms • IC Block Diagrams – PANEL Board – – BD Board – – BD Board – – MAIN Board – IC721 LC78646E-E 1 IC721 4 (RF) (CD Play Mode) qa L311 6 , 7 (REC Mode) qf IC901 qd (XT2)
  • Page 45 CX-JN5 – DRIVER Board – IC701, 712 BA6956AN CONTROL LOGIC – MAIN Board – IC601 BD3881FV BASS BASS VOLUME TREBLE LOGIC CONTROL VOLUME TREBLE...

  • Page 46: Panel Board

    CX-JN5 IC671 NJM2156M (TE2) IC672 BU2092F-E2 16 15 14 13 12 11 19 18 17 16 12 11 12 BIT BIAS CONTROL SHIFT CIRCUIT REGISTER OUTPUT 12 BIT BUFFER STORAGE (OPEN DRAIN) REGISTER MACH3 5 6 7 8 9 – PANEL Board –...

  • Page 47: Ic Pin Function Description

    CX-JN5 Ver 1.1 6-26. IC PIN FUNCTION DESCRIPTION • PANEL BOARD IC901 (SYSTEM CONTROLLER) LC876764C-52C7 (US, Canadian, E, Singapore, Taiwan, Korean, Australian models), LC876796B-52D8 (AEP, UK, CIS, Chilean, Peruvian, Mexican models) Pin No. Pin Name Description SYS-MUTE Line muting on/off control signal output terminal...
  • Page 48 CX-JN5 Pin No. Pin Name Description FIX0 Not used Deck-B cassette detection signal input and segment drive signal output to the fluorescent B HALF/S10 indicator tube Recording (forward direction) detection signal input and segment drive signal output to the REC FWD/S11...

  • Page 49: Exploded Views

    CX-JN5 Ver 1.1 SECTION 7 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark may have some difference from the original are seldom required for routine service.

  • Page 50: Front Panel Section-1

    CX-JN5 Ver 1.1 7-2. FRONT PANEL SECTION-1 not supplied not supplied front panel section -2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-178-01 PLATING, KNOB ROTARY (JOG) 1-796-486-41 DECK, MECHANICAL (CWM43FR16) 4-245-180-01 PLATING, KNOB ROTARY (TRE)

  • Page 51: Front Panel Section-2

    CX-JN5 Ver 1.1 7-3. FRONT PANEL SECTION-2 front panel section -3 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-688-379-11 CD KEY BOARD 1-769-944-11 WIRE (FLAT TYPE) (11 CORE) 1-688-400-12 HEADPHONE BOARD 1-769-857-11 WIRE (FLAT TYPE) (5 CORE)

  • Page 52: Front Panel Section-3

    CX-JN5 Ver 1.1 7-4. FRONT PANEL SECTION-3 front panel section -4 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-193-01 RING (BASS) 4-245-190-01 REFLECTOR (BASS) 4-245-199-41 WINDOW, DISPLAY 4-245-164-01 GUIDE (BASS) (US, CND, E, SP, TW, KR, AUS)

  • Page 53: Front Panel Section-4

    CX-JN5 Ver 1.1 7-5. FRONT PANEL SECTION-4 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-245-198-01 WINDOW (2), CASSETTE 4-245-153-31 CABINET, FRONT (E51, MX) 4-245-160-01 BOX (2), CASSETTE (US, CND) 4-245-153-41 CABINET, FRONT (E, SP, TW, KR, AUS)

  • Page 54: Chassis Section

    CX-JN5 Ver 1.1 7-6. CHASSIS SECTION (E, E51, SP, TW) not supplied not supplied M501 PT003 (EXCEPT E, E51, SP, TW) not supplied not supplied not supplied not supplied (E, E51, SP, TW) not supplied PT002 not supplied not supplied...

  • Page 55: Cd Mechanism Deck Section-1 (Cdm74-K6Bd71As, Cdm74S-K6Bd71A, Cdm74S-K6Bd72)

    CX-JN5 Ver 1.1 7-7. CD MECHANISM DECK SECTION-1 CDM74-K6BD71AS: MX CDM74S-K6BD71A: AEP, UK, CIS, E51 CDM74S-K6BD72: US, CND, E, SP, TW, KR, AUS M741 CD mechanism deck section -2 Ref. No. Part No. Description Remark Ref. No. Part No. Description...

  • Page 56: Cd Mechanism Deck Section-2

    CX-JN5 Ver 1.1 7-8. CD MECHANISM DECK SECTION-2 CDM74-K6BD71AS: MX CDM74S-K6BD71A: AEP, UK, CIS, E51 CDM74S-K6BD72: US, CND, E, SP, TW, KR, AUS S711 M751 CD mechanism deck section -3 Ref. No. Part No. Description Remark Ref. No. Part No.

  • Page 57: Cd Mechanism Deck Section-3

    CX-JN5 Ver 1.1 7-9. CD MECHANISM DECK SECTION-3 CDM74-K6BD71AS: MX CDM74S-K6BD71A: AEP, UK, CIS, E51 CDM74S-K6BD72: US, CND, E, SP, TW, KR, AUS not supplied BU-K6BD71A, BU-K6BD72 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4955-707-1 PULLEY (A5) ASSY, CHUCKING (EXCEPT MX)

  • Page 58: Base Unit Section (Bu-K6Bd71A, Bu-K6Bd72)

    CX-JN5 Ver 1.1 7-10. BASE UNIT SECTION BU-K6BD71A: AEP, UK, CIS, MX, E51 BU-K6BD72: US, CND, E, SP, TW, KR, AUS not supplied M702 M701 The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety.

  • Page 59: Electrical Parts List

    CX-JN5 Ver 1.1 SECTION 8 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 60 CX-JN5 Ver 1.1 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark FB806 1-550-907-21 FERRITE R805 1-216-809-11 METAL CHIP 1/10W FB807 1-550-907-21 FERRITE R806 1-216-809-11 METAL CHIP 1/10W R807 1-216-809-11 METAL CHIP 1/10W FB808 1-550-907-21 FERRITE R817 1-216-827-11 METAL CHIP 3.3K...
  • Page 61 CX-JN5 Ver 1.1 CD KEY DRIVER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C734 1-162-917-11 CERAMIC CHIP 15PF R728 1-216-841-11 METAL CHIP 1/10W C735 1-162-918-11 CERAMIC CHIP 18PF R729 1-216-834-11 METAL CHIP 1/10W C741 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 62 CX-JN5 Ver 1.1 DRIVER HEADPHONE Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C752 1-164-159-21 CERAMIC 0.1uF R224 1-260-320-11 CARBON 1/2W (AEP, UK, CIS) < CONNECTOR > R225 1-260-092-11 CARBON 1/2W (EXCEPT AEP, UK, CIS) CN701...
  • Page 63 CX-JN5 Ver 1.1 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONNECTOR > < RESISTOR > CN301 1-784-766-11 CONNECTOR, FFC 5P R231 1-216-198-00 RES-CHIP 1/8W CN303 1-784-784-11 CONNECTOR, FFC 23P R301 1-216-864-11 SHORT CHIP R302...
  • Page 64 CX-JN5 Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R810 1-216-833-11 METAL CHIP 1/10W C004 1-127-753-11 ELECT 3300uF (EXCEPT AEP, UK, CIS, E51, MX) R811 1-216-797-11 METAL CHIP 1/10W C004 1-127-813-11 ELECT 3300uF...
  • Page 65 CX-JN5 Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C118 1-100-152-11 CERAMIC CHIP 100PF 100V C301 1-164-647-11 CERAMIC CHIP 0.0012uF 10% C119 1-100-152-11 CERAMIC CHIP 100PF 100V C302 1-164-647-11 CERAMIC CHIP 0.0012uF 10%...
  • Page 66 CX-JN5 Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C626 1-164-174-11 CERAMIC CHIP 0.0082uF 10% C732 1-162-927-11 CERAMIC CHIP 100PF C629 1-162-966-11 CERAMIC CHIP 0.0022uF 10% C733 1-164-156-11 CERAMIC CHIP 0.1uF (EXCEPT US, CND)
  • Page 67 CX-JN5 Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D105 8-719-820-05 DIODE 1SS181-TE85L < SHORT > D106 8-719-820-05 DIODE 1SS181-TE85L D107 8-719-801-78 DIODE 1SS184-TE85L JR001 1-216-864-11 SHORT CHIP D108 8-719-801-78 DIODE 1SS184-TE85L JR201...
  • Page 68 CX-JN5 Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q103 8-729-216-31 TRANSISTOR 2SA1163G-TE85L Q501 8-729-120-28 TRANSISTOR 2SC3052EF-T1-LEF Q104 8-729-216-31 TRANSISTOR 2SA1163G-TE85L (EXCEPT US, CND, AEP, UK, CIS) Q105 8-729-120-28 TRANSISTOR 2SC3052EF-T1-LEF Q503 8-729-195-23 TRANSISTOR...
  • Page 69 CX-JN5 Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R029 1-216-190-00 RES-CHIP 1/8W R080 1-216-845-11 METAL CHIP 100K 1/10W (EXCEPT AEP, UK, CIS) R030 1-216-188-00 RES-CHIP 1/8W R082 1-216-840-11 METAL CHIP 1/10W (AEP, UK, CIS)
  • Page 70 CX-JN5 Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R241 1-216-827-11 METAL CHIP 3.3K 1/10W R143 1-216-804-11 METAL CHIP 1/10W R144 1-216-804-11 METAL CHIP 1/10W R242 1-216-073-00 RES-CHIP 1/10W R147 1-216-864-11 SHORT CHIP...
  • Page 71 CX-JN5 Ver 1.1 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R501 1-216-841-11 METAL CHIP 1/10W R633 1-216-824-11 METAL CHIP 1.8K 1/10W (EXCEPT US, CND, AEP, UK, CIS) (EXCEPT US, CND) R502 1-216-849-11 METAL CHIP...
  • Page 72 CX-JN5 Ver 1.1 MAIN MOTOR (LD) MOTOR (TB) PANEL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R687 1-216-821-11 METAL CHIP 1/10W 1-687-134-11 MOTOR (TB) BOARD R688 1-216-816-11 METAL CHIP 1/10W ***************** R691 1-216-837-11 METAL CHIP...
  • Page 73 CX-JN5 Ver 1.1 PANEL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C915 1-131-992-11 CERAMIC CHIP 0.1uF < FLUORESCENT INDICATOR TUBE > C916 1-126-163-11 ELECT 4.7uF FL901 1-518-894-11 INDICATOR TUBE, FLUORESCENT C917 1-126-163-11 ELECT 4.7uF C918 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 74 CX-JN5 Ver 1.1 PANEL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q206 8-729-120-28 TRANSISTOR 2SC3052EF-T1-LEF R242 1-216-188-00 RES-CHIP 1/8W Q601 8-729-116-57 TRANSISTOR 2SB1068TP-K R243 1-216-188-00 RES-CHIP 1/8W Q602 8-729-140-04 TRANSISTOR 2SB1116-TP-LK R244 1-249-412-11 CARBON 1/4W...
  • Page 75 CX-JN5 Ver 1.1 PANEL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R703 1-216-809-11 METAL CHIP 1/10W R704 1-216-809-11 METAL CHIP 1/10W R953 1-249-441-11 CARBON 100K 1/4W R705 1-216-809-11 METAL CHIP 1/10W R954 1-216-828-11 METAL CHIP 3.9K...
  • Page 76 CX-JN5 Ver 1.2 SENSOR Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSFORMER > 0 259 1-696-845-11 CORD, POWER (AUS) 0 259 1-757-140-11 CORD, POWER (AEP, SP, CIS, E51) 0 PT002 1-439-976-11 TRANSFORMER, POWER (E, E51, SP, TW)

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