Sony MDX-CA680 Service Manual
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Sony MDX-CA680 Service Manual

Fm/am (mw/lw) minidisc player
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MDX-CA680/CA680X
SERVICE MANUAL
Ver 1.1 2001.05
U.S. and foreign patents licensed from Dolby laboratories
Licensing Corporation.
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23 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.
MD 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
Less than 44.6 µW*
Laser output power
* 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
T
uning range
US model:
87.5 – 107.9 MHz
AEP, UK models:
87.5 – 108.0 MHz
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
30 µV
Sensitivity
Sony Corporation
9-870-242-12
2001E0500-1
e Vehicle Company
C 2001.5
Shinagawa Tec Service Manual Production Group
Photo: MDX-CA680X (US model)
Model Name Using Similar Mechanism
Base Mechanism Type
Optical Pick-up Name

SPECIFICATIONS

MW/LW (AEP, UK models)
Tuning range
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Aerial terminal
External aerial connector
Intermediate frequency
10.7 MHz/450 kHz
MW: 30 µV
Sensitivity
LW: 40 µV
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 – 8 ohms
50 W × 4 (at 4 ohms)
Maximum power output
General
Outputs
Audio outputs (front/rear)
Power antenna relay control
lead
Power amplifier control lead
Inputs
Telephone ATT control lead
BUS control input
connector
BUS audio input connector
Remote controller input
connector
T
one controls
Antenna input connector
FM/AM (MW/LW) MINIDISC PLAYER
US Model
MDX-CA680X
AEP Model
UK Model
MDX-CA680/CA680X
NEW
MG-164MA-138
KMS-241C
Bass ±10 dB at 100 Hz
US model:
Treble ±10 dB at 15 kHz
Bass ±9 dB at 100 Hz
AEP, UK models:
Treble ±9 dB at 10 kHz
Power requirements
12 V DC car battery
(negative ground)
Approx. 178 × 50 × 177 mm
Dimensions
1
× 2 × 7 in.)
(7
/
8
(w/h/d)
Approx. 182 × 53 × 161 mm
Mounting dimensions
× 2
× 6
1
1
(7
/
/
4
8
(w/h/d)
Mass
Approx. 1.2 kg
(2 lb 10 oz)
Supplied accessories
Parts for installation and
connections (1 set)
Front panel case (1)
Note
This unit cannot be connected to a digital preamplifier
or an equalizer.
Design and specifications are subject to change
without notice.
3
/
in.)
8

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  • Page 1: Specifications

    MDX-CA680/CA680X SERVICE MANUAL US Model MDX-CA680X Ver 1.1 2001.05 AEP Model UK Model MDX-CA680/CA680X Photo: MDX-CA680X (US model) U.S. and foreign patents licensed from Dolby laboratories Model Name Using Similar Mechanism Licensing Corporation. Base Mechanism Type MG-164MA-138 Optical Pick-up Name...

  • Page 2: Table Of Contents

    LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY.

  • Page 3: General

    MDX-CA680/CA680X SECTION 1 This section is extracted from instruction manual. GENERAL Location of controls Refer to the pages listed for details. : During Playback : During radio reception : During menu mode RADIO MENU CD/MD LIST SOURCE MENU SEEK SEEK MODE D–BASS...

  • Page 4: Setting The Clock

    MDX-CA680/CA680X Setting the clock The clock uses a 12-hour (US model) or 24-hour (AEP, UK models) digital indication. Example: To set the clock to 10:08 Press (MENU), then press either side LIST MENU of (DISC/PRESET) repeatedly until SEEK SEEK SOUND ENTER “CLOCK”...
  • Page 5 MDX-CA680/CA680X AUDIO OUT FRONT AUDIO OUT REAR BUS AUDIO IN BUS CONTROL IN BUS AUDIO IN TV tuner unit* Syntoniseur de télévision* BUS CONTROL IN Source selector* Sélecteur de source* * not supplied non fournis (US model) Cautions Connection example (2) •...
  • Page 6 MDX-CA680/CA680X (US model) RCA pin cord (not supplied) Cordon à broche RCA (non fourni) Source selector Supplied with the CD/MD changer Sélecteur de source Fourni avec le changeur de CD/MD Supplied with XA-C30 Fourni avec le XA-C30 AUDIO OUT FRONT...
  • Page 7 MDX-CA680/CA680X (AEP, UK Models) Note for the aerial connecting If your car aerial is an ISO (International Organisation for Standardisation) type, use the supplied adaptor 6 to connect it. First connect the car aerial to the supplied adaptor, then connect it to the aerial jack of the master unit.
  • Page 8 •Avoid installing the unit in areas subject to • Evitez d’installer l’appareil dans un endroit your Sony dealer. cas, votre revendeur Sony. dust, dirt, excessive vibration, or high exposé à la poussière, à la saleté, à des temperatures, such as in direct sunlight or near Note vibrations excessives ou à...
  • Page 9 MDX-CA680/CA680X (AEP, UK models) Power connection diagram Diagramma dei collegamenti di alimentazione Auxiliary power connector may vary depending on the car. Check your car’s auxiliary power connector Il connettore di alimentazione ausiliaria può variare diagram to make sure the connections match a seconda della macchina.

  • Page 10: Disassembly

    MDX-CA680/CA680X SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. 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 11: Mechanism Deck (Mg-164Ma-138)

    MDX-CA680/CA680X 2-3. MECHANISM DECK (MG-164MA-138) 3 two screws (PTT2.6 × 4) 4 bracket (MD) 5 mechanism deck (MG-164MA-138) 1 screw 2 connector (PTT2.6 × 4) (CNP301) 1 screw (PTT2.6 × 4) 2-4. MAIN BOARD 2 three screws (PTT2.6 × 4) 1 three ground point screws (PTT2.6 ×...

  • Page 12: Heat Sink

    MDX-CA680/CA680X 2-5. HEAT SINK 1 screw (PTT2.6 × 10) 2 two screws (PTT2.6 × 16) 3 heat sink 1 two screws (PTT2.6 × 10) 2-6. SERVO BOARD 2 two screws (BVTT2 × 4) 2 two screws (BVTT2 × 4) 3 servo board...

  • Page 13: Md Cover Assy

    MDX-CA680/CA680X 2-7. MD COVER ASSY 1 four screws (BVTT2 × 4) 3 MD cover assy shaft (MD cover guide) cassette holder 2 Pushing the cassette holder in the direction of the arrow A with a screwdriver, etc., disengage the shaft (MD cover guide) from the slot in the MD cover assy.

  • Page 14: Lo Motor Assy (Loading) (M903)

    MDX-CA680/CA680X 2-9. LO MOTOR ASSY (LOADING) (M903) 4 Remove the bracket (LO) in the direction of the arrow A . 5 LO motor assy (loading) 1 Remove solders of motor (M903). (M903) 2 tension spring (rack) 3 claw bracket (LO) –...

  • Page 15: Holder Assy

    MDX-CA680/CA680X 2-11. HOLDER ASSY 4 Remove the holder assy in the direction of the arrow. 2 type-E stop ring 1.5 1 spring (chucking) 2 type-E stop ring 1.5 2 type-E stop ring 1.5 3 lever (lock R) 3 lever (lock L) 1 spring (chucking) 2 type-E stop ring 1.5...

  • Page 16: Optical Pick-Up (Kms-241C)

    MDX-CA680/CA680X 2-13. OPTICAL PICK-UP (KMS-241C) 4 screw (B2 × 3) 6 bearing (SL) 5 feed screw assy 7 optical pick-up (KMS-241C) 1 two screws 3 screw (K2 × 3) (K2 × 3) 2 guide shaft (OPT L) 2-14. SL MOTOR ASSY (SLED) (M902), SP MOTOR ASSY (SPINDLE) (M901) 4 screw (P1.7 ×...

  • Page 17: Electrical Adjustments

    MDX-CA680/CA680X SECTION 3 ELECTRICAL ADJUSTMENTS TEST MODE This set have the test mode function. <Set the Test Mode> 1. Turn ON the regulated power supply. (The clock is displayed) [OFF] Note: Press the button, if the clock is not displayed.

  • Page 18: Diagrams

    MDX-CA680/CA680X SECTION 4 DIAGRAMS • IC Block Diagrams – SERVO Board – IC101 PCM1718E/2K 20 XTO CONTROL DGND 19 CLKO INPUT INTERFACE 18 MUTE MODE CONTROL DIGITAL LRCIN 17 DM1 FILTER 16 DM0 NOISE SHAPER BCKIN 15 RSTB 5 LEVEL...
  • Page 19 MDX-CA680/CA680X IC302 CXA2523AR 43 42 USROP – RF AGC – USRC RFA1 BPF3T RFA2 RFA3 PEAK3T – HLPT –1 – – –2 – OFST PTGR TEMP PEAK – –2 – 36 BOTM BOTTOM – –1 GRVA PBSW 35 ABCD 34 FE –...
  • Page 20 MDX-CA680/CA680X IC303 BH6518FS-E2 INTERFACE INTERFACE CHARGE PREDRIVE PREDRIVE PUMP. PREDRIVE PREDRIVE INTERFACE INTERFACE IC305 BA6287F OUT1 OUT2 DRIVER DRIVER VREF CONTROL LOGIC POWER SAVE IC307 MSM51V4400E-70TS-K TIMING TIMING GENERATOR GENERATOR WRITE COLUMN CLOCK DECODERS SELECTOR GENERATOR INTERNAL REFRESH SENSE ADDRESS...
  • Page 21 MDX-CA680/CA680X – MAIN Board – IC401 TDA7402TR 33 32 31 24 23 MIXER MONO- MONO- MONO- MONO- MONO- MONO- FADER FADER FADER FADER FADER FADER ACINLF FRONT SUBWOOFER SWINR ACIN +PHASE OUTPUT SWINL REAR CONTROL SELECTOR ACOUTR MAIN ACOUTL SECOND...
  • Page 22 MDX-CA680/CA680X IC51 SAA6588T-118 POWER SUPPLY PAUSE & RESET DETECTOR MULTI PATH 57kHz DETECTOR 8th ORDER BAND-PASS FILTER CLOCKED SIGNAL QUALITY COMPARATOR DECODER CLOCK CLOCK RDS/RDBS RDS/RDBS INTERFACE DATA DEMODULATOR DECODER REGISTER DATA TEST OSCILLATOR IIC BUS SLAVE CONTROL & CLOCK...

  • Page 23: Block Diagram - Servo Section

    MDX-CA680/CA680X 4-1. BLOCK DIAGRAM – SERVO Section – • SIGNAL PATH DIGITAL SIGNAL PROCESSOR, EFM/ACIRC ENCODER/DECODER, : MD PLAY SHOCK PROOF MEMORY CONTROLLER, ATRAC ENCODER/DECODER EFMO ADDT IC301 (1/2) DATAI SAMPLING FILI RATE XBCKI CONVERTER CLTV LRCKI FILO DIN0 RF AMP,...

  • Page 24: Block Diagram - Tuner Section

    MDX-CA680/CA680X 4-2. BLOCK DIAGRAM – TUNER Section – BU B+ TUNER +8.7V TUNER +5.6V FM/AM TUNER UNIT TU10 (FM/AM ANTENNA IN) (Page 25) 2 ANT-FM ANT-AM (Page 25) AM-DET 12 13 DATA, CLOCK (Page 25) (AEP, UK) RDS DECODER IC51...

  • Page 25: Block Diagram - Main Section

    MDX-CA680/CA680X 4-3. BLOCK DIAGRAM – MAIN Section – PJ401 (1/2) INPUT SELECT, ELECTRICAL VOLUME, FM MPX AUDIO IN IC401 R-CH DADT, PJ401 (2/2) BCK, FD1L+ LOUDNESS/ SOFT TONE LRCK, VOUTL VOLUME MUTE CONTROL FS256 DADT DATA OUTLF (Page 23) MONO...

  • Page 26: Block Diagram - Bus Control/Power Supply Section

    RESET AMP-R IC602 AMP+B S702 BACK-UP B+ RESET ANT+B POWER AMP CNJ600 D301 (IC611) B+ REGULATOR BUS CONTROL IN SONY BUS INTERFACE IC601 (FOR SONY BUS) IC505 TUNER +8.7V TU8.7V VCC 7 D610 RESET TUNER +5.6V TU5.6V RESET SYSRST SWITCH...

  • Page 27: Note For Printed Wiring Boards And Schematic Diagrams

    MDX-CA680/CA680X 4-5. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF • X : parts extracted from the component side. • Y : parts extracted from the conductor side.
  • Page 28 MDX-CA680/CA680X • Circuit Boards Location SENSOR board SUB board KEY board SERVO board MAIN board...

  • Page 29: Printed Wiring Boards - Servo Section

    MDX-CA680/CA680X 4-6. PRINTED WIRING BOARDS – SERVO Section – • See page 28 for Circuit Boards Location. SERVO BOARD (COMPONENT SIDE) SERVO BOARD (CONDUCTOR SIDE) Q301 OPTICAL C339 C314 PICK-UP BLOCK (KMS-241C) C309 R331 C317 IC301 R317 R351 IC307 CN102...

  • Page 30: Schematic Diagram - Servo Section (1/2)

    MDX-CA680/CA680X 4-7. SCHEMATIC DIAGRAM – SERVO Section (1/2) – • • See page 40 for Waveforms. See page 18 for IC Block Diagrams. (Page 31) • Voltages and waveforms are dc with respect to ground The components identified by mark 0 or dotted under no-signal conditions.

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

    MDX-CA680/CA680X 4-8. SCHEMATIC DIAGRAM – SERVO Section (2/2) – • • See page 40 for Waveforms. See page 18 for IC Block Diagram. (Page 34) (Page 30) • Voltages and waveforms are dc with respect to ground under no-signal conditions.

  • Page 32: Printed Wiring Board - Main Board

    MDX-CA680/CA680X 4-9. PRINTED WIRING BOARD – MAIN Board – • See page 28 for Circuit Boards Location. • Semiconductor Location (Page 29) Ref. No. Location H-10 D301 (AEP, UK) D331 I-12 RL– GRN/BLK D333 I-12 CN601 FL– WHT/BLK D471 D472 FR–...

  • Page 33: Schematic Diagram - Main Board (1/3)

    MDX-CA680/CA680X 4-10. SCHEMATIC DIAGRAM – MAIN Board (1/3) – • • See page 40 for Waveform. See page 18 for IC Block Diagrams. (Page 34) (Page 35) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions.

  • Page 34: Schematic Diagram - Main Board (2/3)

    MDX-CA680/CA680X 4-11. SCHEMATIC DIAGRAM – MAIN Board (2/3) – • See page 40 for Waveforms. (Page 33) (Page 31) (Page 35) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ) : AM (MW/LW)

  • Page 35: Schematic Diagram - Main Board (3/3)

    MDX-CA680/CA680X 4-12. SCHEMATIC DIAGRAM – MAIN Board (3/3) – • See page 18 for IC Block Diagrams. (Page 33) (Page 37) (Page 34) • Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ] : MD PLAY...

  • Page 36: Printed Wiring Board - Sub Board

    MDX-CA680/CA680X 4-13. PRINTED WIRING BOARD – SUB Board – • See page 28 for Circuit Boards Location. K1 S2 K2 A1 S1 A2 LSW810 LED810 (Page 32) (Page 38)

  • Page 37: Schematic Diagram - Sub Board

    MDX-CA680/CA680X 4-14. SCHEMATIC DIAGRAM – SUB Board – (Page 35) (Page 39)

  • Page 38: Printed Wiring Board - Key Board

    MDX-CA680/CA680X 4-15. PRINTED WIRING BOARD – KEY Board – • See page 28 for Circuit Boards Location. LED902, LED903 LSW901-911, 914-919 LED900, 901, 913, 914 (CA680) (CA680X) (CA680) (CA680X) (Page 36) • Semiconductor Location Ref. No. Location Ref. No. Location...

  • Page 39: Schematic Diagram - Key Board

    MDX-CA680/CA680X 4-16. SCHEMATIC DIAGRAM – KEY Board – • See page 40 for Waveform. (Page 37) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM...
  • Page 40 MDX-CA680/CA680X • Waveforms – SERVO Board – – MAIN Board – – KEY Board – 1 IC302 1, 2 (I, J) (MD Play Mode) 6 IC301 wj (LRCK) (MD Play Mode) qa IC101 4 (LRCK) (MD Play Mode) wa IC51 4 (OSCO) wf IC900 uf (OSC) 3.4 Vp-p...

  • Page 41: Ic Pin Function Description

    MDX-CA680/CA680X 4-17. IC PIN FUNCTION DESCRIPTION • SERVO BOARD IC301 CXD2662R (DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, EFM/ACIRC ENCODER/DECODER, SHOCK PROOF MEMORY CONTROLLER, ATRAC ENCODER/DECODER) Pin No. Pin Name Description Focus OK signal output to the MD mechanism controller (IC501) MNT0 (FOK) “H”...
  • Page 42 MDX-CA680/CA680X Pin No. Pin Name Description XRAS Row address strobe signal output to the D-RAM (IC307) “L” active Write enable signal output to the D-RAM (IC307) “L” active Two-way data bus with the D-RAM (IC307) MVCI Digital in PLL oscillation input from the external VCO Not used (fixed at “L”)
  • Page 43 MDX-CA680/CA680X Pin No. Pin Name Description SRDR Sled servo drive PWM signal (–) output to the BH6518FS (IC303) SFDR Sled servo drive PWM signal (+) output to the BH6518FS (IC303) SPRD Spindle servo drive PWM signal (–) output to the BH6518FS (IC303)
  • Page 44 MDX-CA680/CA680X • SERVO BOARD IC302 CXA2523AR (RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. Pin Name Description I-V converted RF signal I input from the optical pick-up block detector I-V converted RF signal J input from the optical pick-up block detector Middle point voltage (+1.65V) generation output terminal...
  • Page 45 MDX-CA680/CA680X • SERVO BOARD IC501 CXP84340-231Q (MD MECHANISM CONTROLLER) Pin No. Pin Name Description 1 to 5 TIN3 to TIN7 Input of the 4×8 matrix test keys (“L” is always output, except in test mode) Not used (open) LOAD Loading motor control signal output to the motor driver (IC305) “H” active *1 EJECT Loading motor control signal output to the motor driver (IC305) “H”...
  • Page 46 Pin Name Description LINKOFF Unilink on/off control signal output for the SONY bus “L”: link on, “H”: link off UNIREQ Data request signal output terminal (for SONY bus) “H”: request on Not used (open) Serial clock signal input from the system controller (IC501) or serial clock signal output to the...
  • Page 47 Reset signal output to the SONY bus interface (IC505) “L”: reset BUSON Bus on/off control signal output to the SONY bus interface (IC505) “L”: bus on Input of acknowledge signal for the key entry Acknowledge signal is input to accept function KEYACK and eject keys in the power off status On at input of “H”...
  • Page 48 Serial data output to the SONY bus interface (IC505) UNISI Serial data input from the SONY bus interface (IC505) Serial clock signal output to the MD mechanism controller (IC501) and SONY bus interface UNICKO (IC505) Two-way data IIC bus with the FM/AM tuner unit (TU10), RDS decoder (IC51) (AEP, UK...

  • Page 49: Exploded Views

    MDX-CA680/CA680X SECTION 5 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

    MDX-CA680/CA680X 5-2. FRONT PANEL SECTION (AEP, UK) (US) not supplied (KEY board) LCD901 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-3380-080-1 KNOB (VOL) ASSY (CA680X) 3-223-792-01 BUTTON (AF/TA/OFF) (AEP, UK) X-3380-081-1 KNOB (VOL) ASSY (CA680)

  • Page 51: Mechanism Deck Section-1 (Mg-164Ma-138)

    MDX-CA680/CA680X 5-3. MECHANISM DECK SECTION-1 (MG-164MA-138) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 101 A-3326-729-A SERVO BOARD, COMPLETE 3-919-281-01 SPRING (CHUCKING) * 102 X-3379-367-1 CHASSIS ASSY, MD * 112 X-3379-368-1 COVER ASSY, MD 3-032-714-01 SPRING (FLOAT F), TENSION...

  • Page 52: Mechanism Deck Section-2 (Mg-164Ma-138)

    MDX-CA680/CA680X 5-4. MECHANISM DECK SECTION-2 (MG-164MA-138) M903 M901 M902 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref. No. Part No.

  • Page 53: Electrical Parts List

    MDX-CA680/CA680X SECTION 6 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 54 MDX-CA680/CA680X Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark LSW907 1-771-476-11 SWITCH, KEY BOARD (WITH LED) R912 1-216-831-11 METAL CHIP 6.8K 1/16W (S, SCROLL) (CA680X) (AEP, UK) LSW907 1-786-112-11 SWITCH, KEY BOARD (WITH LED) R913 1-216-833-11 METAL CHIP...
  • Page 55 MDX-CA680/CA680X MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R957 1-216-841-11 METAL CHIP 1/16W 3-223-783-01 CHASSIS (BACK) R958 1-216-031-00 METAL CHIP 1/10W 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S R959 1-216-031-00 METAL CHIP 1/10W 7-685-793-09 SCREW +PTT 2.6X8 (S)
  • Page 56 1-164-227-11 CERAMIC CHIP 0.022uF D331 8-719-056-83 DIODE UDZ-TE-17-6.8B C474 1-124-233-11 ELECT 10uF D333 8-719-158-15 DIODE RD5.6SB D471 8-719-079-97 DIODE CRZ22 (TE85L.SONY) C475 1-107-906-11 ELECT 10uF D472 8-719-079-97 DIODE CRZ22 (TE85L.SONY) C476 1-162-927-11 CERAMIC CHIP 100PF D473 8-719-079-97 DIODE CRZ22 (TE85L.SONY)
  • Page 57 MDX-CA680/CA680X MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D612 8-719-053-18 DIODE 1SR154-400TE-25 JC30 1-216-864-11 SHORT D613 8-719-053-18 DIODE 1SR154-400TE-25 JC33 1-216-296-11 SHORT D614 8-719-053-18 DIODE 1SR154-400TE-25 JC34 1-216-296-11 SHORT JC35 1-216-296-11 SHORT D621 8-719-067-56 DIODE MA112-TX...
  • Page 58 MDX-CA680/CA680X MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-216-296-11 SHORT R472 1-216-825-11 METAL CHIP 2.2K 1/16W 1-216-825-11 METAL CHIP 2.2K 1/16W R473 1-216-821-11 METAL CHIP 1/16W (AEP, UK) R474 1-216-833-11 METAL CHIP 1/16W 1-216-825-11 METAL CHIP 2.2K...
  • Page 59 MDX-CA680/CA680X MAIN SENSOR SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C201 1-164-161-11 CERAMIC CHIP 0.0022uF 10% 100V R672 1-216-809-11 METAL CHIP 1/16W C202 1-135-259-11 TANTALUM CHIP 10uF 6.3V R673 1-218-871-11 METAL CHIP 0.5% 1/16W...
  • Page 60 MDX-CA680/CA680X SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C514 1-115-467-11 CERAMIC CHIP 0.22uF R317 1-216-821-11 METAL CHIP 1/16W R318 1-216-833-11 METAL CHIP 1/16W C515 1-107-826-11 CERAMIC CHIP 0.1uF R319 1-216-845-11 METAL CHIP 100K 1/16W...
  • Page 61 MDX-CA680/CA680X SERVO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R519 1-216-809-11 METAL CHIP 1/16W LED810 8-719-082-40 LED CL-270FG-C-TS (DISC SLOT ILLUMINATION) (CA680) R520 1-216-809-11 METAL CHIP 1/16W R521 1-216-809-11 METAL CHIP 1/16W < SWITCH >...
  • Page 62 MDX-CA680/CA680X Ver 1.1 2001.05 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark PARTS FOR INSTALLATION AND CONNECTIONS ************************************** X-3373-602-1 FRAME ASSY 3-040-979-01 COLLAR 3-233-644-01 SPRING, FITTING X-3368-725-1 SCREW ASSY, FITTING (US) 3-934-325-01 SCREW, +K (5X8) TAPPING...
  • Page 63 MDX-CA680/CA680X MEMO...
  • Page 64 MDX-CA680/CA680X 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 2001.05...

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