English dropdown-ico

Sony MDX-CA680 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

Go to page of

Similar user manuals

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Sony MDX-CA680, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Sony MDX-CA680 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Sony MDX-CA680. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Sony MDX-CA680 should contain:
- informations concerning technical data of Sony MDX-CA680
- name of the manufacturer and a year of construction of the Sony MDX-CA680 item
- rules of operation, control and maintenance of the Sony MDX-CA680 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Sony MDX-CA680 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Sony MDX-CA680, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Sony service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Sony MDX-CA680.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Sony MDX-CA680 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    SERVICE MANUAL FM/AM (MW/L W) MINIDISC PLA YER US Model MDX-CA680X AEP Model UK Model MDX-CA680/CA680X SPECIFICA TIONS MDX-CA680/CA680X Photo: MDX-CA680X (US model) V er 1.1 2001.05 9-870-242-12 Sony Corporation 2001E0500-1 e V ehicle Company C 2001.5 Shinagawa T ec Service Manual Production Gr oup U .S. and foreign patents licensed from Dolby labo[...]

  • Page 2

    2 MDX-CA680/CA680X Notes on chip component replacement • Ne ver reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be dam- aged by heat. Flexib le Circuit Boar d Repairing • Kee p the temperature of the soldering iron around 270 ˚C dur- ing repairing. • Do not touch the soldering iron on the same [...]

  • Page 3

    3 MDX-CA680/CA680X SECTION 1 GENERAL This section is e xtracted from instruction manual. Location of controls Refer t o the page s listed for deta ils. : During Playback : Dur ing radio rec eption : Durin g menu mode a V olume co ntrol dial 16 b MBP butt on 22 c Z (eject) b u t ton (loca ted on the fron t side of the uni t, behi nd the front pa nel[...]

  • Page 4

    4 MDX-CA680/CA680X u DISC/PRESET buttons (+/ – ) 9, 11 13, 14, 18 8, 10, 11, 12 , 13, 17, 18, 21 v SEEK buttons ( – /+) 9 13, 14, 16 8, 10, 12, 18 , 20, 21 AF TA OFF D S MENU LIST SOUND ENTER D I S C / P R E S E T SEEK SEEK DISPLA Y O PE N S C R O L L PTY (SEEK) (–):to se lect leftwards/ . (SEEK) (+):to select rightwa rds/ > (DISC/PRESET) [...]

  • Page 5

    5 MDX-CA680/CA680X TV tuner unit * Syntoniseur de télévision * BUS CONTROL IN BUS AUDIO IN Source selector * Sélecteur de source * * not supplied non fournis Cautions (US model) • This unit is designed for negative ground 12 V DC operation only . • Do not get the wires under a screw , or caught in moving parts (e.g. seat railing). • Before[...]

  • Page 6

    6 MDX-CA680/CA680X Précautions • Cet appareil est exclusivement conçu pour fonctionner sur une tension de 12 V CC avec masse négative. • Evitez de fixer des vis sur les câbles ou de coincer ceux-ci dans des pièces mobiles (par exemple, armature de siège). • A vant d’effectuer les raccordements, débranchez la borne de terre de la batt[...]

  • Page 7

    7 MDX-CA680/CA680X L R AUDIO OUT FRONT AUDIO OUT REAR BUS AUDIO 13 57 24 68 57 48 3 Cautions • This unit is designed for negative earth 12 V DC operation only . • Do not get the wires under a screw , or caught in moving parts (e.g. seat railing). • Before making connections, turn the car ignition off to avoid short circuits. • Connect the p[...]

  • Page 8

    8 MDX-CA680/CA680X Precautions • Choose the installation location carefully so that the unit will not interfere with normal driving operations. • A void installing the unit in areas subject to dust, dirt, excessive vibration, or high temperatures, such as in direct sunlight or near heater ducts. • Use only the supplied mounting hardware for a[...]

  • Page 9

    9 MDX-CA680/CA680X Power (AEP, UK models) connection diagram Auxiliary power connector may vary depending on the car. Check your car’s auxiliary power connector diagram to make sure the connections match correctly. There are three basic types (illustrated below). You may need to switch the positions of the red and yellow leads in the car stereo?[...]

  • Page 10

    MDX-CA680/CA680X 10 FRONT P ANEL ASSY (Note 3) 2-9. LO MO TOR ASSY (LO ADING) (M903) (P age 14) 2-10. LEVER (LE23) ASSY (P age 14) 2-11. HOLDER ASSY (P age 15) 2-12. CHUCKING ARM ASSY (P age 15) 2-13. OPTICAL PICK-UP (KMS-241C) (P age 16) 2-14. SL MO T OR ASSY (SLED) (M902), SP MO TOR ASSY (SPINDLE) (M901) (P age 16) 2-2. SUB P ANEL ASSY (P age 10)[...]

  • Page 11

    MDX-CA680/CA680X 11 2-3. MECHANISM DECK (MG-164MA-138) 2-4. MAIN BO ARD 1 screw (PTT2.6 × 4) 5 mechanism deck (MG-164MA-138) 3 two screws (PTT2.6 × 4) 4 brack et (MD) 2 connector (CNP301) 1 screw (PTT2.6 × 4) 1 three ground point screws (PTT2.6 × 6) 2 three screws (PTT2.6 × 4) 3 main board[...]

  • Page 12

    MDX-CA680/CA680X 12 2-5. HEA T SINK 2-6. SER V O BO ARD 1 screw (PTT2.6 × 10) 1 two screws (PTT2.6 × 10 ) 2 two screws (PTT2.6 × 16) 3 heat sink 2 two screws (BVTT2 × 4) 1 optical pick-up flexible board (CN102) 2 two screws (BVTT2 × 4) 1 flexible flat (11core) cabl e (CN103) 3 servo board[...]

  • Page 13

    MDX-CA680/CA680X 13 2-7. MD CO VER ASSY 2-8. FLO A T BLOCK 3 MD cover assy 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. Note : Take care not to scratch the optiocal pick-up when pushing the cassette holder with a screwdriver. etc. sha[...]

  • Page 14

    MDX-CA680/CA680X 14 2-9. LO MO T OR ASSY (LO ADING) (M903) 2-10. LEVER (LE23) ASSY 4 Remove the bracket (LO) in the direction of the arrow A . bracket (LO) 1 Remove solders of motor (M903). 5 LO motor assy (loading) (M903) 2 tension spring (rack) 3 claw A – bottom view – 2 stopper washer 3 lever (LE23) ass y 4 roller (gear E) 1[...]

  • Page 15

    MDX-CA680/CA680X 15 2-11. HOLDER ASSY 2 type-E stop ring 1.5 2 type-E stop ring 1.5 3 lever (lock L) 2 type-E stop ring 1.5 2 type-E stop ring 1.5 4 Remove the holder assy in the direction of the arrow. 1 spring (chucking) 1 spring (chucking ) 3 lever (lock R) 2-12. CHUCKING ARM ASSY 1 Remove the chucking arm ass y in the direction of the arrow. ho[...]

  • Page 16

    MDX-CA680/CA680X 16 2-13. OPTICAL PICK-UP (KMS-241C) 6 bearing (SL) 5 feed screw assy 3 screw (K2 × 3) 2 guide shaft (OPT L) 1 two screws (K2 × 3) 7 optical pick-up (KMS-241C) 4 screw (B2 × 3) 2-14. SL MO T OR ASSY (SLED) (M902), SP MO T OR ASSY (SPINDLE) (M901) 4 screw (P1.7 × 1.8) 5 bracket (SL) 9 two screws (P1.7 × 1.8) 0 bracket (SP) qa SP[...]

  • Page 17

    17 MDX-CA680/CA680X SECTION 3 ELECTRICAL ADJUSTMENTS TEST MODE This set hav e the test mode function. <Set the T est Mode> 1. Turn ON the r egulated po wer supply . (The clock is displayed) Note: Press the [OFF] button, if the clock is not displayed. 2. Push the preset [4] button. 3. Push the preset [5] b utton. 4. Press the preset [1] button[...]

  • Page 18

    18 MDX-CA680/CA680X IC101 PCM1718E/2K IC301 CXD2662R SECTION 4 DIA GRAMS • IC Block Diagrams – SER V O Board – INPUT INTERFACE DIGITAL FILTER 5 LEVEL DAC LOWPASS FILTER CMOS AMP 1 XTI 2 DGND 3 VDD 4 LRCIN 5 DIN 6 BCKIN 7 ZERO 8 D/C_R 9 VOUTR 10 AGND NOISE SHAPER 5 LEVEL DAC LOWPASS FILTER CMOS AMP CLK CONTROL MODE CONTROL 20 XTO 19 CLKO 18 MU[...]

  • Page 19

    19 MDX-CA680/CA680X IC302 CXA2523AR –1 –2 + – IVR BB + – IVR AA + – IVR CC + – IVR DD + – IVR + – EE EE' EFB TESW PTGR 48 MORFO 47 MORFI 46 RFO 45 OPN 44 OPO 43 ADDC 42 COMPP 41 COMPO 40 AGCI 39 RF AGC 38 RF 37 PEAK 36 BOTM 35 ABCD 34 FE 33 AUX 32 ADFG 31 ADAGC 30 ADIN 29 ADFM 28 SE 27 CSLED 26 TE 25 WBLADJ 24 VCC 23 3TADJ 22 E[...]

  • Page 20

    20 MDX-CA680/CA680X IC303 BH6518FS-E2 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 123456789 10 11 12 13 14 15 16 GND VG IN4R IN4F VM4 OUT4F PGND4 OUT4R VM34 OUT3R PGND3 OUT3F VM3 IN3F IN3R PSB CAPA – CAPA+ IN2R IN2F VM2 OUT2F PGND2 OUT2R VM12 OUT1R PGND1 OUT1F VM1 IN1F IN1R V DD CHARGE PUMP. OSC INTERFACE AMP INTERFACE AMP AMP INTERFACE PREDR[...]

  • Page 21

    21 MDX-CA680/CA680X 34 35 36 37 38 39 40 41 42 43 44 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 16 15 14 13 12 1 2 3 4 5 6 7 8 9 10 11 INPUT MULTIPLEXER MAIN SOURCE SELECTOR MIXING SELECTOR SECOND SOURCE SELECTOR MAIN PHONO MAIN CH0 AUX AM FM IN-GAIN +AUTO ZERO + LOUDNESS SOFTMUTE VOLUME TREBLE BASS HP LP COMPANDER VOICE BANDPASS MUTE IN-GAIN [...]

  • Page 22

    22 MDX-CA680/CA680X IC51 SAA6588T -118 SCOUT MRO MPTH TCON OSCO OSCI VSSD VDDD DAVN SDA VREF MPX VSSA VDDA AFIN MAD PSWN SCL 2 1 6 15 11 13 16 14 12 INTERFACE REGISTER SIGNAL QUALITY DECODER CLOCKED COMPARATOR POWER SUPPLY & RESET TEST CONTROL OSCILLATOR & CLOCK PAUSE DETECTOR MULTI PATH DETECTOR 57kHz 8th ORDER BAND-PASS FILTER RDS/RDBS DE[...]

  • Page 23

    MDX-CA680/CA680X 23 23 4-1. BLOCK DIA GRAM – SER V O Section – F C B D A E I J J I B A C D E F DETECTOR J I A B C D E F LD PD LASER DIODE ILCC RM OPTICAL PICK-UP BLOCK (KMS-241C) AUTOMATIC POWER CONTROL Q302 APC PD APCREF AT AMP B.P.F. WBL ADFM ADIN ADFG ABCD AMP ABCD FE TE SE F0CNT WBL 3T EQ COMMAND SWDT SCLK XLAT RFO RF AGC & EQ AGCI EQ R[...]

  • Page 24

    MDX-CA680/CA680X 24 24 4-2. BLOCK DIA GRAM – TUNER Section – 1 2 ANT-FM ANT-AM 2 VSM 14 S-METER 10 MPX 8 AM-DET 9 RDS-DET FM/AM TUNER UNIT TU10 SYSTEM CONTROLLER IC501 (1/3) 17 SDA (EEPROM) J10 (FM/AM ANTENNA IN) 5 VCC (8.5V) TUNER +8.7V 16 VDD (5V) TUNER +5.6V 11 VDD EEP (5V) 86 8 MPTH 27 DAVN RDS DECODER IC51 INTERFACE REGISTER IIC BUS SLAVE [...]

  • Page 25

    MDX-CA680/CA680X 25 25 12 9 5 DATA DADT VOUTL VOUTR DADT, BCK, LRCK, FS256 6 BCK BCK LRCK R-CH R-CH 1 XTI 15 17 16 RSTB DM1 DM0 LRCK FS256 DEEMP AM MPX DATA, CLOCK S-METER 30 29 1 11 20 3 SEL FD1L+ AM 12 AMIF 13 MPX DATA CLOCK R-CH A B F CLK CONTROL SOFT MUTE TONE CONTROL LOUDNESS/ VOLUME INPUT SELECT, ELECTRICAL VOLUME, FM MPX IC401 PILOT CANCELAT[...]

  • Page 26

    MDX-CA680/CA680X 26 26 4-4. BLOCK DIA GRAM – BUS CONTROL/PO WER SUPPL Y Section – U-COM +5V RESET SIGNAL GENERATOR IC602 REMOTE CONTROL RECEIVER IC971 BATTERY DETECT Q701 ACCESSORY CHECK Q631 6 8 4 CLK ANT+B TU8.7V AMP+B REGULATOR IC601 COM8V TU5.6V 5.6VON SW 8.7VON SW STB CLK IN DATA OUT DATA I/O 2 RST RESET SWITCH BUS ON SWITCH 13 11 1 BUS ON[...]

  • Page 27

    27 MDX-CA680/CA680X Note on Printed Wiring Board: • X : par ts extr acted from the component side. • Y : par ts extr acted from the conductor side. • z : Through hole. • f : inter nal component. • : Pattern from the side which enables seeing. (The other lay ers' patter ns are not indicated.) Caution: P attern face side: P arts on the[...]

  • Page 28

    28 MDX-CA680/CA680X • Circuit Boards Location SUB board SENSOR board SER VO boar d MAIN board KEY board[...]

  • Page 29

    MDX-CA680/CA680X 29 29 IC301 CN102 IC302 100 26 50 1 1 4 8 5 76 75 51 25 IC303 1 16 32 17 20 13 12 1 25 36 24 48 37 1 IC501 IC401 IC304 IC502 CN101 C308 R320 R318 C305 R319 C306 R324 R327 R328 C310 R325 C311 C339 R331 R351 R330 C315 C343 R353 C342 C336 C349 R301 R302 R303 R304 R305 R306 R307 R308 R317 R312 R310 R316 R354 R102 R352 R329 C314 X501 1 [...]

  • Page 30

    MDX-CA680/CA680X 30 30 4-7. SCHEMA TIC DIA GRAM – SER V O Section (1/2) – • See page 40 for W aveforms. • See page 18 f or IC Block Diagrams. • V oltages and wavef or ms are dc with respect to g round under no-signal conditions. no mark : MD PLA Y ∗ : Impossible to measure The components identified by mark 0 or dotted line with mark 0 a[...]

  • Page 31

    MDX-CA680/CA680X 31 31 4-8. SCHEMA TIC DIA GRAM – SER V O Section (2/2) – • See page 40 for Wa veforms. • See pa ge 18 for IC Block Diagram. • V oltages and wavef or ms are dc with respect to ground under no-signal conditions. no mark : MD PLA Y ∗ : Impossible to measure (Page 30) (Page 34)[...]

  • Page 32

    MDX-CA680/CA680X 32 32 4-9. PRINTED WIRING BO ARD – MAIN Board – • See page 28 for Circuit Boar ds Location. • Semiconductor Location Ref. No. Location D1 H-10 D21 K-2 D22 K-2 D23 J-2 D301 I-9 D331 I-12 D333 I-12 D471 B-9 D472 B-9 D473 A-10 D474 B-9 D475 D-7 D476 B-10 D477 D-7 D478 B-10 D479 E-8 D480 E-8 D502 I-6 D552 E-12 D553 D-12 D554 C-[...]

  • Page 33

    MDX-CA680/CA680X 33 33 4-10. SCHEMA TIC DIA GRAM – MAIN Board (1/3) – • See page 40 for W aveform. • See page 18 for IC Bloc k Diagrams. • V oltages and wavef or ms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM (MW/L W) (Page 34) (Page 35)[...]

  • Page 34

    MDX-CA680/CA680X 34 34 4-11. SCHEMA TIC DIA GRAM – MAIN Board (2/3) – • See page 40 f or W aveforms. • V oltages and wavef or ms are dc with respect to g round under no-signal (detuned) conditions. no mark : FM ( ) : AM (MW/L W) (Page 31) (Page 33) (Page 35)[...]

  • Page 35

    MDX-CA680/CA680X 35 35 4-12. SCHEMA TIC DIA GRAM – MAIN Board (3/3) – • See page 18 for IC Bloc k Diagrams. • V oltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM [ ] : MD PLA Y (Page 33) (Page 34) (Page 37)[...]

  • Page 36

    MDX-CA680/CA680X 36 36 4-13. PRINTED WIRING BO ARD – SUB Board – • See page 28 for Cir cuit Boards Location. LED810 LSW810 A1 S1 A2 K1 S2 K2 K1 S2 K2 A1 S1 A2 KA KA (Page 32) (Page 38)[...]

  • Page 37

    MDX-CA680/CA680X 37 37 4-14. SCHEMA TIC DIA GRAM – SUB Board – (Page 35) (Page 39)[...]

  • Page 38

    MDX-CA680/CA680X 38 38 4-15. PRINTED WIRING BO ARD – KEY Board – • See page 28 for Circuit Boar ds Location. (CA680X) LED900, 901, 913, 914 (CA680) (CA680X) LSW901-911, 914-919 (CA680) LED902, LED903 34 25 16 K A 34 25 16 34 25 16 34 25 16 34 25 16 61 52 43 61 52 43 61 52 43 A A K K K A K K A A 61 52 43 61 52 43 61 52 43 34 25 16 34 25 16 34 [...]

  • Page 39

    MDX-CA680/CA680X 39 39 4-16. SCHEMA TIC DIA GRAM – KEY Board – • See page 40 for W aveform. • V oltages and wav eforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM (Page 37)[...]

  • Page 40

    MDX-CA680/CA680X 40 40 • W aveforms – SER V O Board – 1 IC302 1 , 2 (I, J) (MD Pla y Mode) 2 IC302 rh (RFO) (MD Play Mode) 3 IC302 ek (RF) (MD Pla y Mode) 7 IC301 wk (XBCK) (MD Play Mode) 8 IC301 wl (FS256) (MD Play Mode) 9 IC304 5 (MD Play Mode) 0 IC101 1 (XTI) (MD Play Mode) qa IC101 4 (LRCK) (MD Pla y Mode) qs IC101 6 (BCK) (MD Pla y Mode)[...]

  • Page 41

    41 MDX-CA680/CA680X 4-17. IC PIN FUNCTION DESCRIPTION • SERVO BOARD IC301 CXD2662R Pin No. Pin Name I/O Description 1 MNT0 (FOK) O Focus OK signal output to the MD mechanism controller (IC501) “H” is output when focus is on (“L”: NG) 2 MNT1 (SHOCK) O Track jump detection signal output to the MD mechanism controller (IC501) 3 MNT2 (XBUSY) [...]

  • Page 42

    42 MDX-CA680/CA680X Pin No. Pin Name I/O Description 46 XRAS O Row address strobe signal output to the D-RAM (IC307) “ L ” active 47 XWE O Write enable signal output to the D-RAM (IC307) “ L ” active 48 D1 I/O 49 D0 I/O 50 D2 I/O 51 D3 I/O 52 MVCI I Digital in PLL oscillation input from the external VCO Not used (fixed at “ L ” ) 53 ASY[...]

  • Page 43

    43 MDX-CA680/CA680X Pin No. Pin Name I/O Description 91 SRDR O Sled servo drive PWM signal ( – ) output to the BH6518FS (IC303) 92 SFDR O Sled servo drive PWM signal (+) output to the BH6518FS (IC303) 93 SPRD O Spindle servo drive PWM signal ( – ) output to the BH6518FS (IC303) 94 SPFD O Spindle servo drive PWM signal (+) output to the BH6518FS[...]

  • Page 44

    44 MDX-CA680/CA680X • SERVO BOARD IC302 CXA2523AR (RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. Pin Name I/O Description 1I I I-V converted RF signal I input from the optical pick-up block detector 2J I I-V converted RF signal J input from the optical pick-up block detector 3V C O Middle point voltage (+1.65V) generation output terminal 4 to 9 A to [...]

  • Page 45

    45 MDX-CA680/CA680X • SERVO BOARD IC501 CXP84340-231Q (MD MECHANISM CONTROLLER) Pin No. Pin Name I/O Description 1 to 5 TIN3 to TIN7 I/O Input of the 4 × 8 matrix test keys ( “ L ” is always output, except in test mode) Not used (open) 6L O A D O Loading motor control signal output to the motor driver (IC305) “ H ” active *1 7 EJECT O Lo[...]

  • Page 46

    46 MDX-CA680/CA680X Pin No. Pin Name I/O Description 46 LINKOFF O Unilink on/off control signal output for the SONY bus “ L ” : link on, “ H ” : link off 47 UNIREQ O Data request signal output terminal (for SONY bus) “ H ” : request on Not used (open) 48 UNICKIO I/O Serial clock signal input from the system controller (IC501) or serial [...]

  • Page 47

    47 MDX-CA680/CA680X • MAIN BOARD IC501 MN101C49KTJ (US), MN101C49KTK (AEP, UK) (SYSTEM CONTROLLER) Pin No. Pin Name I/O Description 1 VREF – I Reference voltage (0V) input terminal (for A/D converter) 2 VSM I FM and AM signal meter voltage detection signal input from the FM/AM tuner unit (TU10) (A/D input) 3 NIL I Not used (fixed at “ L ” )[...]

  • Page 48

    48 MDX-CA680/CA680X Pin No. Pin Name I/O Description 42 UNISO O Serial data output to the SONY bus interface (IC505) 43 UNISI I Serial data input from the SONY bus interface (IC505) 44 UNICKO O Serial clock signal output to the MD mechanism controller (IC501) and SONY bus interface (IC505) 45 IIC SIO I/O Two-way data IIC bus with the FM/AM tuner un[...]

  • Page 49

    49 MDX-CA680/CA680X 5-1. GENERAL SECTION SECTION 5 EXPLODED VIEWS The components identified by mark 0 or dotted line with mark 0 are critical for safety . Replace only with part number specified. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. ?[...]

  • Page 50

    50 MDX-CA680/CA680X 5-2. FR ONT P ANEL SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 X-3380-080-1 KNOB (VOL) ASSY (CA680X) 51 X-3380-081-1 KNOB (VOL) ASSY (CA680) 52 X-3380-127-1 PANEL (SV) ASSY , FRONT (CA680X: US) 52 X-3380-128-1 PANEL (SV) ASSY , FRONT (CA680) 52 X-3380-129-1 PANEL (SV) ASSY , FRONT (CA680X[...]

  • Page 51

    51 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 * 102 X-3379-367-1 CHASSIS ASSY , MD 103 3-032-714-01 SPRING (FLOA T F), TENSION 104 3-921-111-01 SPRING (FLOA T B), TENSION 105 3-931-897-61 DAMPER (T) * 106 X-3376-796-[...]

  • Page 52

    52 MDX-CA680/CA680X 5-4. MECHANISM DECK SECTION-2 (MG-164MA-138) M902 M901 M903 #13 #13 #14 #15 #15 #14 157 158 159 156 155 161 160 163 165 162 164 166 154 153 151 152 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 151 2-626-617-01 SCREW (2X8) 152 A-3326-727-A SENSOR BOARD, COMPLETE 153 1-757-311-11 CABLE, FLEXIBLE FLA T [...]

  • Page 53

    53 MDX-CA680/CA680X SECTION 6 ELECTRICAL P ARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark KEY KEY BOARD ********** 1-694-780-11 CONDUCTIVE BOARD, CONNECTION * 3-223-797-01 PLA TE (LCD), LIGHT GUIDE * 3-223-798-01 HOLDER (LCD) * 3-223-799-01 PLA TE (LCD), GROUND * 3-223-800-01 ILLUMINA TOR (LCD) 3-231-770-01 SPAC[...]

  • Page 54

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 54 MDX-CA680/CA680X LSW907 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (S, SCROLL) (CA680X) LSW907 1-786-112-11 SWITCH, KEY BOARD (WITH LED) (S, SCROLL) (CA680X) LSW908 1-771-476-11 SWITCH, KEY BOARD (WITH LED) (D, DISPLA Y) (CA680X) LSW908 1-786-112-11 SWITCH, KEY BOARD (WITH [...]

  • Page 55

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 55 MDX-CA680/CA680X R957 1-216-841-11 MET AL CHIP 47K 5% 1/16W R958 1-216-031-00 MET AL CHIP 180 5% 1/10W R959 1-216-031-00 MET AL CHIP 180 5% 1/10W R960 1-216-857-11 MET AL CHIP 1M 5% 1/16W R961 1-216-829-11 MET AL CHIP 4.7K 5% 1/16W R962 1-216-829-11 MET AL CHIP 4.7K 5% 1/1[...]

  • Page 56

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 56 MDX-CA680/CA680X C63 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V (AEP , UK) C302 1-124-233-11 ELECT 10uF 20% 16V C305 1-124-589-11 ELECT 47uF 20% 16V C307 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C309 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C331 1-164-156-11 CERAMIC CHIP [...]

  • Page 57

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 57 MDX-CA680/CA680X D612 8-719-053-18 DIODE 1SR154-400TE-25 D613 8-719-053-18 DIODE 1SR154-400TE-25 D614 8-719-053-18 DIODE 1SR154-400TE-25 D621 8-719-067-56 DIODE MA112-TX D665 8-719-820-05 DIODE 1SS181 D701 8-719-978-69 DIODE DTZ-TT11-16B D703 8-719-056-93 DIODE UDZ-TE-17-1[...]

  • Page 58

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 58 MDX-CA680/CA680X R18 1-216-296-11 SHORT 0 R21 1-216-825-11 MET AL CHIP 2.2K 5% 1/16W (AEP , UK) R22 1-216-825-11 MET AL CHIP 2.2K 5% 1/16W (AEP , UK) R23 1-216-825-11 MET AL CHIP 2.2K 5% 1/16W (AEP , UK) R24 1-216-833-11 MET AL CHIP 10K 5% 1/16W (AEP , UK) R25 1-216-833-11[...]

  • Page 59

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 59 MDX-CA680/CA680X R672 1-216-809-11 MET AL CHIP 100 5% 1/16W R673 1-218-871-11 MET AL CHIP 10K 0.5% 1/16W R700 1-216-809-11 MET AL CHIP 100 5% 1/16W R701 1-218-871-11 MET AL CHIP 10K 0.5% 1/16W R702 1-218-871-11 MET AL CHIP 10K 0.5% 1/16W R707 1-216-049-11 RES-CHIP 1K 5% 1/[...]

  • Page 60

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 60 MDX-CA680/CA680X C514 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C515 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C516 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V < CONNECTOR > CN101 1-815-352-11 CONNECTOR, BOARD TO BOARD 30P CN102 1-573-929-21 CONNECTOR, FFC/FPC (ZIF) 20P * C[...]

  • Page 61

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 61 MDX-CA680/CA680X R519 1-216-809-11 MET AL CHIP 100 5% 1/16W R520 1-216-809-11 MET AL CHIP 100 5% 1/16W R521 1-216-809-11 MET AL CHIP 100 5% 1/16W R522 1-216-821-11 MET AL CHIP 1K 5% 1/16W R523 1-216-821-11 MET AL CHIP 1K 5% 1/16W R524 1-216-821-11 MET AL CHIP 1K 5% 1/16W R[...]

  • Page 62

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 62 MDX-CA680/CA680X PAR TS FOR INSTALLA TION AND CONNECTIONS ************************************** 501 X-3373-602-1 FRAME ASSY 502 3-040-979-01 COLLAR 503 3-233-644-01 SPRING, FITTING 504 X-3368-725-1 SCREW ASSY , FITTING (US) 505 3-934-325-01 SCREW , +K (5X8) T APPING 506 3[...]

  • Page 63

    63 MDX-CA680/CA680X MEMO[...]

  • Page 64

    MDX-CA680/CA680X REVISION HIST OR Y Clicking the ver sion allows y ou to jump to the revised page. Also, clicking the v ersion at the upper right on the re vised page allows you to jump to the ne xt revised page. V er . Date Description of Revision 1.1 2001.05 Change of Par t No. f or SPRING, FITTING (ECN-CSA04727) 1.0 2001.02 Ne w[...]