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Sony CDX-M620 Service Manual

Fm/am and fm/mw/lw compact disc player
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See also: Operating and Installation Instruction
CDX-M620/M670
SERVICE MANUAL
Ver 1.0 2001. 03
• The tuner and CD sections have no adjustments.
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS (US MODEL)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23.2 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.
CD player section
Signal-to-noise ratio
90 dB
Frequency response
10 – 20,000 Hz
Wow and flutter
Below measurable limit
Laser Diode Properties (US model)
Material
GaAlAs
Wavelength
780 nm
Emission Duration
Continuous
Laser output power
Less than 44.6 µW*
* This output is the value measured at a distance
of 200 mm from the objective lens surface on the
Optical Pick-up Block.
Tuner section
FM
Tuning range
87.5 – 107.9 MHz (US model)
87.5 – 108.0 MHz (AEP, UK, E model)
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity
8 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio
66 dB (stereo),
72 dB (mono)
Harmonic distortion at 1 kHz
0.6% (stereo),
0.3% (mono)
Separation
35 dB at 1 kHz
Frequency response
30 – 15,000 Hz
AM (US model)
Tuning range
530 – 1,710 kHz
Antenna terminal
External antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
30 µV
Sony Corporation
9-873-505-11
2001C0400-1
Audio Entertainment Group
© 2001. 3
General Engineering Dept.
Model Name Using Similar Mechanism
CD Drive Mechanism Type
Optical Pick-up Name
MW/LW (AEP, UK, E model)
Tuning range
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Aerial terminal
External aerial connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
MW: 30 µV
LW: 40 µV
Power amplifier section
Outputs
Speaker outputs (sure seal connectors)
Speaker impedance
4 – 8 ohms
Maximum power output 52 W 4 (at 4 ohms)
General
Outputs
Audio outputs (front/rear)
Subwoofer output (mono)
Power antenna relay
control lead (US model)
Power aerial relay
control lead (AEP, UK, E model)
Power amplifier control
lead
FM/AM COMPACT DISC PLAYER
FM/MW/LW COMPACT DISC PLAYER
US Model
CDX-M620/M670
AEP Model
UK Model
E Model
CDX-M670
CDX-M700R/M750
MG-383Z-121//K
KSS-720A
– Continued on next page –
CDX-M620/M670
CDX-M670
1
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Summary of Contents for Sony CDX-M620

  • Page 1 CDX-M620/M670 SERVICE MANUAL Ver 1.0 2001. 03 • The tuner and CD sections have no adjustments. SPECIFICATIONS AUDIO POWER SPECIFICATIONS (US MODEL) POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23.2 watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5% total harmonic distortion.

  • Page 2: Service Notes

    CDX-M620/M670 Inputs Telephone ATT control lead Illumination control lead BUS control input connector BUS audio input connector Antenna input connector (US model) Aerial input connector (AEP, UK, E model) AUX IN connector (US model) Tone controls Bass ±8 dB at 100 Hz Treble ±8 dB at 10 Hz...

  • Page 3: Table Of Contents

    5-4. Front Panel (Key) Assy Section ... 59 5-5. Front Panel (Dspl) Assy Section ... 60 5-6. CD Mechanism Section (1) ... 61 5-7. CD Mechanism Section (2) ... 62 5-8. CD Mechanism Section (3) ... 63 6. ELECTRICAL PARTS LIST CDX-M620/M670 ... 64...

  • Page 4: General

    CDX-M620/M670 US MODEL AEP, UK, E MODEL SECTION 1 GENERAL This section is extracted from instruction manual.
  • Page 5 CDX-M620/M670 US, AEP, UK, E MODEL...
  • Page 6 CDX-M620/M670 US MODEL...
  • Page 7 CDX-M620/M670 AEP, UK, E MODEL...
  • Page 8 CDX-M620/M670...
  • Page 9 CDX-M620/M670...
  • Page 10 CDX-M620/M670 US, AEP, UK, E MODEL...
  • Page 11 CDX-M620/M670...
  • Page 12 CDX-M620/M670 US MODEL Connection...
  • Page 13 CDX-M620/M670...
  • Page 14 CDX-M620/M670 AEP, UK, E MODEL Connection...
  • Page 15 CDX-M620/M670...

  • Page 16: Disassembly

    CDX-M620/M670 SECTION 2 DISASSEMBLY Note : This set can be disassemble according to the following sequence. Front Panel Assy (Normal) CD Mechanism Block, Front Panel (KEY) Assy Front Panel Assy (Inoperative) Sub Panel (CD) Sub Assy Motor Block Assy, Cam (R) Assy...

  • Page 17: Sub Panel (Cd) Sub Assy

    3 CN602 1 CN603 6 sub panel (CD) sub assy 1 PTT 2.6x6 2 cam (R) assy CDX-M620/M670 5 claw 2 PTT 2.6 x6 Note: Install the cam (R) assy with the cam fully rotated in the direction of the arrow A .

  • Page 18: Main Board

    CDX-M620/M670 2-6. MAIN BOARD 5 MAIN board 4 PTT 2.6x6 ground point 3 PTT 2.6x6 ground point 2 PTT 2.6x6 1 PTT 2.6x6 2-7. HEAT SINK 5 heat sink 4 PTT 2.6x6 3 PTT 2.6x10 2 PTT 2.6x6 1 PTT 2.6x6...

  • Page 19: Chassis (T) Sub Assy

    2 P 2x3 1 Unsolder the lead wires. black white 2-9. LEVER SECTION 4 claws CDX-M620/M670 3 P 2x3 4 chassis (T) sub assy 5 guide (disc) 6 lever (R) 3 tension spring (LR) 7 lever (L) 1 special screw...

  • Page 20: Servo Board

    CDX-M620/M670 2-10. SERVO BOARD 6 special screws 3 Removal the solders. 4 P 2x3 5 loading motor assy 2-11. SHAFT ROLLER ASSY 3 retaing ring (RA) 4 shaft retainer (roller) 1 CN3 shaft retainer (roller) washer retaing ring (RA) 5 shaft roller assy...

  • Page 21: Floating Block Assy

    CDX-M620/M670 2-12. FLOATING BLOCK ASSY 6 floating block assy 7 compression spring (FL) 1 tension spring (KF1) 8 compression spring (FL) 4 Fit lever (D) in the direction of the arrow. 5 Turn loading ring in the direction of the arrow.

  • Page 22: Phase Alignment

    CDX-M620/M670 3-1. ARM (A-L) ASSY, ARM (B-L) ASSY 3 arm (A-L) assy 3-2. CAM (L) 1 Move the arm (B-L) assy in the direction of the arrow A and the arm (A-L) assy in the direction of the arrow B fully (full open state).

  • Page 23: Motor Block

    2 Verify that the arm (A-L) assy and arm (B-L) assy are positioned as shown below (full open). arm (B-L) assy arm (A-L) assy 4 PTT 2.6x6 2 motor block SWITCH board CDX-M620/M670 3 PTT 2.6x6 cam (L) motor DC 9V...

  • Page 24: Arm (A-R) Assy, Arm (B-R) Assy

    CDX-M620/M670 3-5. ARM (A-R) ASSY, ARM (B-R) ASSY 2 stop ring 1.5, type-E 1 arm (B-R) assy 3-6. CAM (R) 1 Move the arm (B-R) assy in the direction of the arrow A and the arm (A-R) assy in the direction of the arrow B fully (full open state).

  • Page 25: Diagrams

    Focus drive output — Digital power supply pin — Digital ground Test pin (Fixed at “L”.) Test pin (Fixed at “L”.) X’tal select input (“L”: 16.9344 MHz, “H”: 33.8688 MHz) Center voltage input Focus error signal input Sled error signal input CDX-M620/M670...
  • Page 26 CDX-M620/M670 Pin No. Pin Name RFDC ADIO AVSSO IGEN AVDDO ASYO ASYI RFAC AVSS3 CLTV FILO FILI AVDD3 BIAS VCTL V16M VPCO DVSS DOUT ASYE DVDD LRCK LRCKI PCMD PCMD BCKI EMPH EMPHI XVDD XTAI XTAO XVSS AVDD1 AOUT1 AIN1...
  • Page 27 Sub Q 80 bit, PCM peak and level data 16 bit input. — Not used in this set. Bus system serial clock input/output Bus system serial interface input Bus system serial interface output Focus OK signal input GFS signal detection input Fixed at “H” in this set. CDX-M620/M670...
  • Page 28 CDX-M620/M670 Pin No. Pin Name SENS — — BU.IN BUSON IN SW SELF SW SCOR CD-CKO LM LOD CD DATA CD-XLAT LM-EJ DRV-OE — DOUT-SEL 78 – 80 — Pin Description SENS signal input — Not used in this set.
  • Page 29 Key input 1 Rotary commander input 0 Not used. (Open) Noise detection signal Not used. (Open) Tuner multi path detection signal S-meter voltage detection signal — Power supply pin (+5 V) Power amplifier drive signal Noise detection ON/OFF control signal CDX-M620/M670...
  • Page 30 CDX-M620/M670 Pin No. Pin Name DDC ON CD EJECT OK CD OPEN REQ (NCO) OPEN KEY NOSE SW DETACH SW 66 – 68 (NCO) FLASH W I2C SIO I2C CKO RC IN1 DAVN CDON IN BU IN DSP READY KEY ACK...
  • Page 31 LED SW2 (NCO) (NCO) (NCO) Pin Description 4V select control signal Not used. (Open) Tuner power control signal Illumination select control signal 1 Illumination select control signal 2 Not used. (Open) Not used. (Open) — Ground Not used. (Open) CDX-M620/M670...
  • Page 32 CDX-M620/M670 • IC702 HD643255A36F (SUB SYSTEM CONTROL) (MAIN BOARD) Pin No. Pin Name SA CLK 6 – 9 PC0 – PC3 11 – 14 PC4 – PC7 15 – 18 PB0 – PB3 20 – 23 PB4 – PB7 24 – 27 PA0 –...

  • Page 33: Circuit Boards Location

    Mode setting 2 126 – 128 PG0 – PG2 Not used. (Open) Pin Description 4-2. CIRCUIT BOARDS LOCATION DISC IN SW board LIMIT SW board SERVO board SWITCH board DISPLAY board MAIN board SUB (CD) board KEY board CDX-M620/M670 tuner unit (TUX201)

  • Page 34: Block Diagram -Cd Section

    CDX-M620/M670 4-3. BLOCK DIAGRAM — CD SECTION — RF AMP, LD APC, OPTICAL PICK-UP ERROR AMP KSS-720A CONV. FOCUS ERROR TRACKING ERROR LD ON HOLD SW DRIVE AGC CONT Q101 TRACKING/FOCUS COIL DRIVE SLED/SPINDLE/LOADING MOTOR DRIVE FOCUS FOCUS COIL COIL...

  • Page 35: Block Diagram -Tuner Section

    10 E2PSDA 3.68MHz Q110,111 11 E2PSCL TUN ON POWER CONT TUNER 8V Q107,108 POWER CONT BATT Q306-308 TUNER 5V Q201 CDX-M620/M670 CN302 –1 BUS AUDIO IN –2 R-CH –5 AUDIO OUT FRONT –6 R-CH –3 AUDIO OUT REAR –4 R-CH...

  • Page 36: Block Diagram -Display Section

    CDX-M620/M670 4-5. BLOCK DIAGRAM — DISPLAY SECTION — BUS SI UNI SO BUS CLK BUS ON BU CHECK SECTION (Page 34) S RST IC701 LINK OFF SIRCS RECEIVE IC62 D908 RECEIVE IC901 LCD DRIVER IC60 X701 18.432MHz LCD60 POWER DIMMER LCD 9V CONT.
  • Page 37 — Servo Board — (MODE: CD PLAY) Approx. 200mVp-p (TE) Approx. 620mVp-p (FE) 1.2Vp-p (RFO) 3.8Vp-p 16.89MHz IC501 (XTAI) 2Vp-p 10MHz (X IN) CDX-M620/M670 • Waveforms Main Board — — (MODE: FM) 3.8Vp-p 4.332MHz IC202 (OSCD) 5.4Vp-p 32.768kHz IC501 (XOA) 2.6Vp-p 3.68MHz...

  • Page 38: Printed Wiring Boards -Cd Mechanism Section

    CDX-M620/M670 4-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION —...
  • Page 39 (Page 43) CDX-M620/M670 • Semiconductor Location Ref. No. Location IC501 Q101...

  • Page 40: Schematic Diagram -Cd Mechanism Section (1/2)

    CDX-M620/M670 4-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/2) — • Refer to page 54 for IC Block Diagrams. Note: • Voltage is dc with respect to ground under no-signal conditions. no mark : CD PLAY • Refer to page 37 for Waveforms.

  • Page 41: Schematic Diagram -Cd Mechanism Section (2/2)

    4-8. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/2) — • Refer to page 54 for IC Block Diagrams. • Refer to page 37 for Waveforms. IC B/D CDX-M620/M670 (Page 40) (Page 40) Note: • Voltage is dc with respect to ground under no-signal conditions.

  • Page 42: Printed Wiring Boards -Main Section

    CDX-M620/M670 4-9. PRINTED WIRING BOARDS — MAIN SECTION — (Page 50) • Semiconductor Location Ref. No. Location Ref. No. Location D104 IC502 D107 IC650 D109 IC651 D202 C-13 IC652 D203 B-13 IC702 I-12 D204 IC801 D205 D302 Q101 D303 Q102...
  • Page 43 D305 D501 D607 D801 (Page 48) Location Ref. No. Location Ref. No. Location Ref. No. Location D802 J-10 IC601 Q119 D803 IC701 I-12 Q501 D805 J-10 Q502 G-14 D806 J-11 Q103 Q603 Q106 Q650 J-12 IC309 Q113 CDX-M620/M670 (Page 39)

  • Page 44: Schematic Diagram -Main Section (1/4)

    CDX-M620/M670 4-10. SCHEMATIC DIAGRAM — MAIN SECTION (1/4) — • Refer to page 54 for IC Block Diagrams. Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM • Refer to page 37 for Waveforms.

  • Page 45: Schematic Diagram -Main Section (2/4)

    4-11. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) — • Refer to page 54 for IC Block Diagrams. IC B/D (Page (Page 46) IC B/D IC B/D CDX-M620/M670 Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM...

  • Page 46: Schematic Diagram -Main Section (3/4)

    CDX-M620/M670 • Refer to page 37 for Waveforms. 4-12. SCHEMATIC DIAGRAM — MAIN SECTION (3/4) — • Refer to page 54 for IC Block Diagrams. (Page 40) IC B/D Note: • Voltage is dc with respect to ground under no-signal (detuned) condition.

  • Page 47: Schematic Diagram -Main Section (4/4)

    • Refer to page 37 for Waveforms. 4-13. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — • Refer to page 54 for IC Block Diagrams. (Page IC B/D CDX-M620/M670 (Page 51) (Page 49) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition.

  • Page 48: Printed Wiring Board -Sub (Cd) Section

    CDX-M620/M670 4-14. PRINTED WIRING BOARD — SUB (CD) SECTION — • Semiconductor Location Ref. No. Location D901 B-10 D902 D903 D906 B-10 D907 (D908) B-13 IC901 B-13 Q901 Q902 ) : SIDE B (Page 43)

  • Page 49: Schematic Diagram -Sub (Cd) Section

    4-15. SCHEMATIC DIAGRAM — SUB (CD) SECTION — • Refer to page 55 for IC Block Diagram. (Page 47) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM IC B/D CDX-M620/M670...

  • Page 50: Printed Wiring Board -Key Section

    CDX-M620/M670 4-16. PRINTED WIRING BOARD — KEY SECTION — (Page 52) • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location (D7) LED5 LED14 A-13 (D8) LED6 LED15 A-11 LED7 LED16 C-11 (IC1) LED8 LED17 B-12 LED9 C-13...

  • Page 51: Schematic Diagram -Key Section

    4-17. SCHEMATIC DIAGRAM — KEY SECTION — (Page CDX-M620/M670 (Page 53) Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM...

  • Page 52: Printed Wiring Board -Display Section

    CDX-M620/M670 4-18. PRINTED WIRING BOARD — DISPLAY SECTION — (Page 50) • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location (D61) A-11 (IC60) LED66 (D62) (IC61) B-11 LED67 B-12 (D63) (IC62) A-13 LED68 (D64) LED69 C-12 (D65)

  • Page 53: Schematic Diagram -Display Section

    4-19. SCHEMATIC DIAGRAM — DISPLAY SECTION — • Refer to page 55 for IC Block Diagrams. (Page IC B/D CDX-M620/M670 Note: • Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM...
  • Page 54 CDX-M620/M670 • IC BLOCK DIAGRAMS IC1 CXA2596M APC PD AMP HOLD – – AGCVTH 23 LC/PD – APC LD AMP – 22 LD ON 21 HOLD SW – – 20 AGCCONT – – 19 RF BOT – 18 RFTC –...
  • Page 55 +STEREO ADJUST +STEREO BLAND BEEP PILOT CANCELATION AM/FM NOISE BLANKER V AGC VCO NC 11 10 NOISE PULSE SUPPRESSION COUNTER PULSE FORMER CDX-M620/M670 24 23 MONO- MONO- FADER FADER SUBWOOFER +PHASE CONTROL SUPPLY EXT-ATT PULSE FORMER QUAL QUAL MPOUT MULTIPATH...

  • Page 56: Exploded Views

    CDX-M620/M670 NOTE: • The mechanical parts with no reference number in the exploded views are not supplied. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

  • Page 57: Cam Section

    Ref. No. Part No. * 60 1-681-375-11 SW BOARD * 61 X-3378-711-1 BRACKET (MOTOR) ASSY 3-230-494-01 GEAR (C) 3-230-496-01 CAM (R) X-3380-545-1 BRACKET (R) ASSY 3-030-909-11 DAMPER, OIL X-3380-547-1 ARM (A-R) ASSY M601 X-3378-769-1 MOTOR ASSY (OPEN/CLOSE) CDX-M620/M670 Description Remark...

  • Page 58: Main Board Section

    CDX-M620/M670 5-3. MAIN BOARD SECTION Ref. No. Part No. Description X-3380-558-1 CHASSIS (CD) ASSY * 102 3-230-417-01 SHEET, INSULATING 3-230-493-01 GEAR (DRIVE SHAFT) 3-230-444-01 GUIDE (DRIVE SHAFT) 3-045-721-01 SHAFT, DRIVE 3-040-692-01 RING, CE TYPE RETAINING 3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT...

  • Page 59: Front Panel (Key) Assy Section

    X-3380-560-1 SPRING (DETOUCH L) ASSY 3-063-745-11 SCREW (+P M2 B TITE) 3-230-490-01 GUIDE (DETOUCH) 2-134-636-31 SCREW (M1.7X2.5) 3-230-416-01 SCREW X-3380-561-1 SPRING (DETOUCH R) ASSY 1-681-390-11 FLEXIBLE BOARD 3-230-491-01 GUIDE (FLEXIBLE) LCD1 1-804-349-11 DISPLAY PANEL, LIQUID CRYSTAL CDX-M620/M670 front panel (DSPL) assy Description Remark...

  • Page 60: Front Panel (Dspl) Assy Section

    CDX-M620/M670 5-5. FRONT PANEL (DSPL) ASSY SECTION not supplied (DISPLAY board) Ref. No. Part No. Description 3-230-470-01 PANEL (FRONT BACK) 3-230-472-01 SPRING (LOCK), TENSION 3-230-471-01 LOCK (DETOUCH) 3-230-378-01 SHEET, INSULATING * 205 3-230-469-01 SHEET (DSPL), REFLECTION * 206 3-230-467-01 PLATE (LCD-DSPL), LIGHT GUIDE...

  • Page 61: Cd Mechanism Section (1)

    3-040-040-01 ARM (ROLLER) * 261 A-3294-809-A SERVO BOARD, COMPLETE 3-221-779-01 BRACKET (MOTOR) 3-040-034-01 SPRING (RA), TENSION 3-040-042-01 WASHER 3-043-880-01 RING (RA), RETAINING 3-044-206-11 SCREW, SPECIAL 3-231-392-01 PLATE (CD), SHIELD M903 A-3315-039-A MOTOR SUB ASSY, LO (LOADING) CDX-M620/M670 M903 Description Remark...

  • Page 62: Cd Mechanism Section (2)

    CDX-M620/M670 5-7. CD MECHANISM SECTION (2) (MG-383Z-121//K) Ref. No. Part No. Description 3-040-025-01 ARM, CHUCKING 3-040-031-01 DAMPER (T) 3-040-056-01 LEVER (D) 3-040-024-01 RETAINER (DISC) 3-040-054-01 WHEEL (LW), WORM 3-040-026-01 SPRING (CH), TENSION 3-040-032-01 SPRING (FL), COMPRESSION Remark Ref. No. Part No.

  • Page 63: Cd Mechanism Section (3)

    3-909-607-01 SCREW 0 360 8-820-103-03 PICK-UP, OPTICAL KSS-720A/K1RP 3-040-030-01 SPRING (FEED), PLATE M902 A-3301-985-A MOTOR ASSY, SLED (SLED) CDX-M620/M670 M902 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

  • Page 64: Electrical Parts List

    CDX-M620/M670 DISPLAY NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one.
  • Page 65 LSW10 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (6) 0.1uF LSW11 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (5) 680PF LSW12 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (4) 0.047uF LSW13 1-771-883-11 SWITCH, TACTILE (WITH LED) (. m) CDX-M620/M670 DISPLAY DISC IN SW Description 0.047uF 0.047uF 0.1uF 0.01uF...
  • Page 66 CDX-M620/M670 LIMIT SW Ref. No. Part No. Description LSW15 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (TA) LSW18 1-771-883-11 SWITCH, TACTILE (WITH LED) (DISC –) LSW20 1-771-883-11 SWITCH, TACTILE (WITH LED) (DISC +) LSW22 1-771-883-11 SWITCH, TACTILE (WITH LED) (> M) < TRANSISTOR >...
  • Page 67 5.5V 0.1uF C301 1-162-927-11 CERAMIC CHIP 0.01uF C302 1-162-927-11 CERAMIC CHIP 0.1uF C303 1-136-154-00 FILM C304 1-136-154-00 FILM 10uF C305 1-124-233-11 ELECT 0.1uF CDX-M620/M670 MAIN Description Remark 6.3V 18PF 0.1uF 0.1uF 0.1uF 47uF 0.1uF 0.001uF (AEP,UK,E) 0.1uF (AEP,UK,E) 0.001uF (AEP,UK,E) 0.001uF...
  • Page 68 CDX-M620/M670 MAIN Ref. No. Part No. Description C306 1-162-965-11 CERAMIC CHIP C307 1-162-965-11 CERAMIC CHIP C308 1-162-927-11 CERAMIC CHIP C309 1-125-837-11 CERAMIC CHIP C310 1-164-156-11 CERAMIC CHIP C311 1-125-837-11 CERAMIC CHIP C312 1-164-156-11 CERAMIC CHIP C313 1-162-927-11 CERAMIC CHIP C314...
  • Page 69 0.01uF D507 8-719-801-78 DIODE 1SS184 0.001uF D508 8-719-988-61 DIODE 1SS355TE-17 0.001uF D509 8-719-988-61 DIODE 1SS355TE-17 D510 8-719-988-61 DIODE 1SS355TE-17 0.1uF D511 8-719-988-61 DIODE 1SS355TE-17 CDX-M620/M670 MAIN Description Remark < CONNECTOR > < JACK > AUDIO OUT REAR/FRONT) < DIODE >...
  • Page 70 CDX-M620/M670 MAIN Ref. No. Part No. Description D602 8-719-017-95 DIODE MA8180-TX D603 8-719-422-64 DIODE MA8062-M D604 8-719-017-95 DIODE MA8180-TX D605 8-719-420-51 DIODE MA729 D606 8-719-988-61 DIODE 1SS355TE-17 D607 8-719-017-95 DIODE MA8180-TX D608 8-719-988-61 DIODE 1SS355TE-17 D609 8-719-801-78 DIODE 1SS184 D610 8-719-977-12 DIODE KDZ6.8V (AEP,UK,E)
  • Page 71 1-216-833-11 METAL CHIP 1/16W R311 1-216-864-11 SHORT R312 1-216-821-11 METAL CHIP 2.2K 1/10W R313 1-216-833-11 METAL CHIP 2.2K 1/10W R314 1-216-809-11 METAL CHIP 1/16W CDX-M620/M670 MAIN Description Remark 1/16W 100K 1/16W 1/10W 1/16W 1/16W (AEP,UK,E) 2.2K 1/16W (AEP,UK,E) 1/16W (AEP,UK,E)
  • Page 72 CDX-M620/M670 MAIN Ref. No. Part No. Description R314 1-216-813-11 METAL CHIP R316 1-216-833-11 METAL CHIP R317 1-216-841-11 METAL CHIP R318 1-216-845-11 METAL CHIP R319 1-216-837-11 METAL CHIP R320 1-216-845-11 METAL CHIP R321 1-216-841-11 METAL CHIP R322 1-216-837-11 METAL CHIP R323...
  • Page 73 R650 1-216-833-11 METAL CHIP 1/16W R651 1-216-836-11 METAL CHIP 100K 1/16W R652 1-216-821-11 METAL CHIP 1/16W R653 1-216-845-11 METAL CHIP 1/16W R654 1-216-829-11 METAL CHIP CDX-M620/M670 MAIN Description Remark 1/16W 1/16W 1/16W 1/16W 1/16W 4.7K 1/16W 1/16W 1/16W 100K 1/16W 6.8K...
  • Page 74 CDX-M620/M670 SERVO MAIN Ref. No. Part No. Description R655 1-216-837-11 METAL CHIP R656 1-216-304-11 METAL CHIP R657 1-216-839-11 METAL CHIP R658 1-216-304-11 METAL CHIP R659 1-216-304-11 METAL CHIP R660 1-216-809-11 METAL CHIP R661 1-216-809-11 METAL CHIP R662 1-216-304-11 METAL CHIP...
  • Page 75 R533 1-216-845-11 METAL CHIP 1/16W R535 1-216-845-11 METAL CHIP 1/16W 1/16W R551 1-216-841-11 METAL CHIP 1/16W R552 1-216-841-11 METAL CHIP 1/16W R553 1-216-845-11 METAL CHIP CDX-M620/M670 SERVO Description Remark 1/16W 1/16W 100K 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W...
  • Page 76 CDX-M620/M670 SERVO SUB (CD) Ref. No. Part No. Description R554 1-216-845-11 METAL CHIP 100K R555 1-216-845-11 METAL CHIP 100K R558 1-216-864-11 SHORT R560 1-216-809-11 METAL CHIP R563 1-216-809-11 METAL CHIP R564 1-216-845-11 METAL CHIP 100K R568 1-216-837-11 METAL CHIP R569...
  • Page 77 X-3366-405-1 SCREW ASSY (EXP), FITTING (AEP,UK,E) RUSSIAN) (AEP,UK,E) 3-230-445-01 COLLAR 3-934-325-01 SCREW (+K 5X8 TP) 1-465-459-21 ADAPTOR, ANTENNA (AEP,UK,E) GERMAN,FRENCH,ITALIAN, DUTCH) (AEP,UK,E) 3-030-929-01 SPRING, FITTING 1-776-207-72 CORD (WITH CONNECTOR) (POWER) (US) 1-776-527-71 CORD (WITH CONNECTOR) (ISO) (POWER) 3-231-993-01 KEY (01) CDX-M620/M670 Description (AEP,UK,E) Remark...
  • Page 78 CDX-M620/M670 REVISION HISTORY 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 Revision...

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