Sony MDS-JE780 Service Manual
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Sony MDS-JE780 Service Manual

Minidisc deck
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SERVICE MANUAL
Ver. 1.4 2006.12
US and foreign patents licensed form Dolby Laboratories
Licensing Corporation.
System
MiniDisc digital audio system
Disc
MiniDisc
Laser
Semiconductor laser
(λ = 780 nm)
Emission duration: continuous
MAX 44.6 µW
Laser output
1)
This output is the value measured at a distance of 200 mm from
the objective lens surface on theOptical Pick-up Block with 7 mm
aperture.
Laser diode
Material: GaAlAs
Revolutions (CLV)
400 rpm to 900 rpm
Error correction
ACIRC (Advanced Cross Interleave
Reed Solomon Code)
Sampling frequency
44.1 kHz
Coding
ATRAC (Adaptive Transform
Acoustic Coding)/ATRAC 3
Modulation system
EFM (Eight-to-Fourteen Modulation)
Number of channels
2 stereo channels
5 to 20,000 Hz ±0.3 dB
Frequency response
Signal-to-noise ratio
Over 98 dB during play
Wow and flutter
Below measurable limit
Inputs
ANALOG IN
Jack type: phono
Impedance: 47 kilohms
Rated input: 500 mVrms
Minimum input:125 mVrms
DIGITAL OPTICAL IN Connector type: square optical
Impedance: 660 nm (optical wave length)
DIGITAL COAXIAL IN (European model only)
Jack type: phono
Impedance: 75 ohms
Rated input: 0.5 Vp-p, ±20%
Sony Corporation
9-874-014-05
Home Audio Division
2006L02-1
© 2006.12
Published by Sony Techno Create Corporation
MDS-JE780
SPECIFICATIONS
1
)
Model Name Using Similar Mechanism
MD Mechanism Type
Optical Pick-up Type
Outputs
PHONES
Jack type: stereo phone
Rated output: 28 mW
Load impedance: 32 ohms
ANALOG OUT
Jack type: phono
Rated output: 2 Vrms (at 50 kilohms)
Load impedance: over 10 kilohms
DIGITAL OPTICAL OUT
Connector type: square optical
Rated output: –18 dBm
Load impedance: 660 nm
(optical wave length)
General
Power requirements
European model:
230 V AC, 50/60 Hz
Other model:
110 – 120/220 – 240 V AC, 50/60 Hz
Adjustable with voltage selector
Power consumption
15 W (0.4 W in standby mode)
Dimensions (approx.)
430 x 95 x 285 mm (w/h/d) incl.
projecting parts and controls
Mass (approx.)
3.1 kg
Supplied accessories
Audio connecting cords (2)
Optical cable (1)
OpenMG Jukebox CD-ROM (1)
Operating instructions for OpenMG Jukebox (1)
Remote commander (remote) (1)
R6 (size-AA) batteries (2)
USB cable (1)
Instruction manual
Design and specifications are subject to change without notice.
AEP Model
UK Model
E Model
MDS-JE480
MDM-7S1A
KMS-260B/260E
MINIDISC DECK

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  • Page 1 Jack type: phono USB cable (1) Impedance: 75 ohms Instruction manual Rated input: 0.5 Vp-p, ±20% Design and specifications are subject to change without notice. MINIDISC DECK Sony Corporation 9-874-014-05 Home Audio Division 2006L02-1 © 2006.12 Published by Sony Techno Create Corporation...
  • Page 2 COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED 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 PUBLISHED BY SONY.
  • Page 3 C13/REC Error the deck needs in order to operate. MEMORY NG The inserted MD is dirty (with smudges, , Consult your nearest Sony dealer. fingerprints, etc.), scratched, or There is a problem with the optical substandard in quality. pickup.
  • Page 4 MDS-JE780 ITEMS OF ERROR HISTORY MODE ITEMS AND CONTENTS Selecting the Test Mode Display History op rec tm Displays the total recording time. When the total recording time is more than 1 minute, displays the hour and minute When less than 1 minute, displays “Under 1 min”...

  • Page 5: Table Of Contents

    MDS-JE780 Ver. 1.2 Table of Error Codes TABLE OF CONTENTS Error Code Description 1. SERVICING NOTES ............6 Could not load Loading switches combined incorrectly 2. GENERAL ................ 11 Timed out without reading the top of PTOC 3. DISASSEMBLY Could read top of PTOC, but detected error 3-1.

  • Page 6: Servicing Notes

    MDS-JE780 SECTION 1 SERVICING NOTES JIG FOR CHECKING BD BOARD WAVEFORM The special jig (J-2501-196-A) is useful for checking the waveform of the BD board. The names of terminals and the checking items to be performed are shown as follows.
  • Page 7 MDS-JE780 OPTICAL PICK-UP BLOCK TYPE DISCRIMINATION There are two types of the optical pick-up block in this model. These are compatible except for the laser power. Check the type of the optical pick-up block before replacement. Ajdust following items after replacing the optical pick-up block.
  • Page 8 MDS-JE780 CHECKS PRIOR TO PARTS REPLACEMENT AND ADJUSTMENTS Before performing repairs, perform the following checks to determine the faulty locations up to a certain extent. Details of the procedures are described in “5 Electrical Adjustments”. • 5-6-2. Laser power check (see page 26) •...
  • Page 9 MDS-JE780 RETRY CAUSE DISPLAY MODE • In this test mode, the causes for retry of the unit during recording can be displayed on the fluorescent indicator tube. During playback, the “track mode” for obtaining track information will be set. This is useful for locating the faulty part of the unit.
  • Page 10 MDS-JE780 Reading the Track Mode Display Higher Bits Lower Bits Details Hexa- Hexadecimal decimal b7 b6 b5 b4 b3 b2 b1 b0 When 0 When 1 Binary Emphasis ON Emphasis OFF Stereo Monaural This is 2-bit display. Normally 01. 01:Normal audio. Others:Invalid...

  • Page 11: General

    MDS-JE780 SECTION 2 GENERAL This section is extracted from instruction manual. Main unit ALPHBAETICAL ORDER BUTTON DESCRIPTIONS ?/1 1 (10) (20) (26) A - M N - Y H 9 (10) (20) (42) (44) X 0 (10) (21) (44) AMS wj (14) (21) (27) (39) (43)

  • Page 12: Disassembly

    MDS-JE780 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW • Abbreviation : Singapore model 3-2 UPPER CASE 3-6 MECHANISM DECK 3-3 FRONT PANEL 3-4 USB BOARD, 3-5 PT BOARD, SECTION (MDM-7S1A)

  • Page 13: Upper Case

    MDS-JE780 3-2. UPPER CASE 2 Upper case 1 Two screws (CASE 3TP2) 1 Screw (CASE 3TP2) 1 Two screws (CASE 3TP2) 3-3. FRONT PANEL SECTION 5 Lead with connector 6 Lead with connector 8 Claw 3 Connector (CN830) 2 Connector (CN390)

  • Page 14: Usb Board, Main Board

    MDS-JE780 Ver. 1.2 3-4. USB BOARD, MAIN BOARD qa Two screws (+BVTP3x8) 6 Connector (CN400) 1 Wire (flat type) (CN201) qf MAIN board 5 Wire (flat type) (CN1) 3 USB board qd Holder, PC board 4 Wire (flat type) (CN2)

  • Page 15: Mechanism Deck Section (Mdm-7S1A)

    MDS-JE780 3-6. MECHANISM DECK SECTION (MDM-7S1A) Two step screws (+BVTTWH M3) Mechanism deck (MDM-7S1A) Two step screws (+BVTTWH M3) Lead with connector 3-7. OVER LIGHT HEAD (HR901), BD BOARD Note 1: If you disconnect the connector (CN104), you can remove the BD board without removing the over write head (HR901).

  • Page 16: Holder Assy

    MDS-JE780 3-8. HOLDER ASSY 2 Lead with connector 5 Claw 1 Screw 9 Holder Assy (+BVTT 2X3) 8 Boss 8 Boss 3 Tension spring (holder) 3-9. LOADING MOTOR ASSY (M103) 1 Belt (loading) 2 Two screws (PWH1.7x2.5) 4 Loading motor Assy (M103)

  • Page 17: Sled Motor Assy (M102), Slider

    MDS-JE780 3-10. SLED MOTOR ASSY (M102), SLIDER 5 Remove the claw. Shift the slider in the arrow direction. 4 Slider (EJ) 6 Slider 8 Lever (head) 1 Two screws (BTP2X6) 2 Guide (L) 9 Two screws (PWH1.7X2.5) 7 Lever (CHG)

  • Page 18: Spindle Motor Assy (M101)

    MDS-JE780 3-12. SPINDLE MOTOR ASSY (M101) 3 Spindle motor Assy (M101) 1 Three screws (M1.7), tapping...

  • Page 19: Test Mode

    MDS-JE780 SECTION 4 TEST MODE 4-1. PRECAUTIONS FOR USE OF TEST MODE • As loading related operations will be performed regardless of the test mode operations being performed, be sure to check that the disc is stopped before setting and removing it.
  • Page 20 MDS-JE780 Group Display Details Mark Check Service AUTO CHECK Automatic self-diagnosis Err Display Error history display, clear TEMP ADJUS Temperature compensation offset adjustment LDPWR ADJUS Laser power adjustment Iop Write Iop data writing Iop NV Save Writes current Iop value in read nonvolatile memory using microprocessor...
  • Page 21 MDS-JE780 4-5-2. Operating the Continuous Recording Mode (Use only when performing self-recording/playback check.) 1. Entering the continuous recording mode 1 Set a recordable disc in the unit. 2 Rotate the l AMS L knob and display “CREC 1MODE” (C35). 3 Press the YES button to change the display to “CREC1 MID”.
  • Page 22 MDS-JE780 4-8. MEANINGS OF OTHER DISPLAYS Contents Display When Lit When Off Servo ON Servo OFF Tracking servo OFF Tracking servo ON Recording mode ON Recording mode OFF SYNC CLV low speed mode CLV normal mode L.SYNC ABCD adjustment completed...

  • Page 23: Electrical Adjustments

    MDS-JE780 SECTION 5 ELECTRICAL ADJUSTMENTS Note : 260B: KMS-260B 260E: KMS-260E 5-1. PARTS REPLACEMENT AND ADJUSTMENT If malfunctions caused by Optical pick-up such as sound skipping are suspected, follow the following check. Check before replacement Start 5-6-2. Laser Power Check (See page 26) 5-6-3.
  • Page 24 MDS-JE780 Adjustment flow • Abbreviation Start OP: Optical pick-up 5-7. INITIAL SETTING OF ADJUSTMENT VALUE Replace OP or IO195* (See page 28) 5-9. TEMPERATURE COMPENSATION OFFSET Replace IC101, IC195*, or D101 ADJUSTMENT (See page 29) Replace OP, IC933, or IC195* 5-10.
  • Page 25 MDS-JE780 5-2. PRECAUTIONS FOR CHECKING LASER DIODE EMISSION To check the emission of the laser diode during adjustments, never view directly from the top as this may lose your eye-sight. 5-3. PRECAUTIONS FOR USE OF OPTICAL PICK- UP (KMS-260B/260E) As the laser diode in the optical pick-up is easily damaged by static electricity, solder the laser tap of the flexible board when using it.
  • Page 26 MDS-JE780 5-5. USING THE CONTINUOUSLY RECORDED DISC Checking Procedure: 1. Set the laser power meter on the objective lens of the optical * This disc is used in focus bias adjustment and error rate check. pick-up. (When it cannot be set properly, press the m button The following describes how to create a continuous recording or M button to move the optical pick-up.)
  • Page 27 MDS-JE780 5-6-4. Auto Check 6. Observe the waveform of the oscilloscope, and check that the This test mode performs CREC and CPLAY automatically for specified value is satisfied. Do not rotate the AMS knob. mainly checking the characteristics of the optical pick-up. To (Read power traverse checking) perform this test mode, the laser power must first be checked.
  • Page 28 MDS-JE780 16. Observe the waveform of the oscilloscope, and check that the CD Error Rate Check specified value is satisfied. Do not rotate the l AMS L Checking Procedure : knob. 1. Load a check disc (MD) TDYS-1. 2. Rotate the l AMS L knob and display “CPLAY1 MODE”...
  • Page 29 MDS-JE780 5-8. RECORDING AND DISPLAYING THE Iop 5-10. LASER POWER ADJUSTMENT INFORMATION Check the Iop value of the optical pick-up before adjustments. (Refer to 5-8. Recording and Displaying Iop Information.) The Iop data can be recorded in the non-volatile memory. The Iop...
  • Page 30 MDS-JE780 10. Press the MENU/NO button and display “LDPWR CHECK” 6. Rotate the l AMS L knob so that the waveform of the and stop the laser emission. oscilloscope becomes the specified value. (The MENU/NO button is effective at all times to stop the (When the l AMS L knob is rotated, the of “EFB=...
  • Page 31 MDS-JE780 12. Press the YES button, and save the adjustment results in the 11. Press the YES button and display “ ”. non-volatile memory. (“EFB = SAVE” will be displayed for 12. Check that the C error rate is below 50 and ADER is 2. Then a moment.)
  • Page 32 MDS-JE780 5-17. ADJUSTING POINTS AND CONNECTING 5-15. FOCUS BIAS CHECK POINTS Change the focus bias and check the focus tolerance amount. Checking Procedure : 1. Load a continuously recorded test disc (MDW-74/GA1). [BD BOARD] (SIDE A) (Refer to “5-5. Using the Continuously Recorded Disc”.) 2.

  • Page 33: Diagrams

    MDS-JE780 Ver. 1.2 SECTION 6 DIAGRAMS • WAVEFORMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. – BD Board – – MAIN Board – (In addition to this, the necessary note is printed in each block.) IC101 wh (TE) IC1 qd (XOUT) For schematic diagrams.

  • Page 34: Bd Section

    MDS-JE780 Ver. 1.2 6-2. BLOCK DIAGRAMS – BD SECTION – DIGITAL SIGNAL PROCESSOR, EFM/ACIRC ENCODER/DECODER, MEMORY CONTROLLER, DIN1, LRCKI, DATAI, XBCKI (Page 35) ATRAC ENCODER/DECODER IC201 (1/2) IC151 (1/2) OVER WRITE EFMO ADDT EFMO ADDT HEAD DRIVE (Page 35) SELECTOR...

  • Page 35: Main Section

    MDS-JE780 – MAIN SECTION – A/D, D/A CONVERTER IC500 • SIGNAL PATH J101 : PLAY (ANALOG OUT) : REC (ANALOG IN) AINL HIGH-PASS FILTER, ADDT SDTO LINE AMP SUB- ANALOG IN (Page 34) DIGITAL CONVERTER AINR • Abbreviation TRACKTION IC101...

  • Page 36: Printed Wiring Board - Bd Board

    MDS-JE780 6-3. PRINTED WIRING BOARD – BD Board – • See page 33 for Circuit Board Location. BD BOARD (SIDE A) BD BOARD (SIDE B) S102 PROTECT M103 REFLECT LOADING MOTOR OPTICAL PICK-UP BLOCK (KMS-260B/260E) M101 SPINDLE MOTOR Q703 Q701...

  • Page 37: Schematic Diagram - Bd Section (1/2)

    MDS-JE780 6-4. SCHEMATIC DIAGRAM – BD SECTION (1/2) – • See page 46 for IC Pin Functions.

  • Page 38: Schematic Diagram - Bd Section (2/2)

    MDS-JE780 6-5. SCHEMATIC DIAGRAM – BD SECTION (2/2) – • See page 46 for IC Pin Functions.

  • Page 39: Schematic Diagram - Main Section (1/2)

    MDS-JE780 Ver. 1.2 6-6. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) – • See page 49 for IC Pin Functions.

  • Page 40: Schematic Diagram - Main Section (2/2)

    MDS-JE780 6-7. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –...

  • Page 41: Printed Wiring Board - Main Section

    MDS-JE780 Ver. 1.2 6-8. PRINTED WIRING BOARD – MAIN SECTION – • See page 33 for Circuit Board Location. DISPLAY BOARD BOARD (Page 36) (Page 42) • Semiconductor Location BOARD BOARD Ref. No. Location (Page 44) MAIN BOARD (Page 36)

  • Page 42: Printed Wiring Board - Display Section

    MDS-JE780 6-9. PRINTED WIRING BOARD – DISPLAY SECTION – • See page 33 for Circuit Board Location. DISPLAY BOARD > > 1-684-125- (12) (CHASSIS) MAIN BOARD (Page 41) MAIN BOARD (Page 41) KB BOARD HP BOARD KEY–SW BOARD MAIN BOARD...

  • Page 43: Schematic Diagram - Display Section

    MDS-JE780 6-10. SCHEMATIC DIAGRAM – DISPLAY SECTION –...

  • Page 44: Printed Wiring Board - Usb/Power Section

    MDS-JE780 Ver. 1.2 6-11. PRINTED WIRING BOARD – USB/POWER SECTION – • See page 33 for Circuit Board Location. USB BOARD (SIDE A) USB BOARD (SIDE B) (CHASSIS) 1-684-123- (11) 1-684-123- (11) MAIN BOARD (Page 41) PT BOARD C911 AC IN...

  • Page 45: Schematic Diagram - Usb/Power Section

    MDS-JE780 Ver. 1.2 6-12. SCHEMATIC DIAGRAM – USB/POWER SECTION –...

  • Page 46: Ic Pin Function Description

    MDS-JE780 6-13. IC PIN FUNCTION DESCRIPTION • IC201 CXD2664R Digital Signal Processor, Digital Servo Signal Processor (BD BOARD) • IC101 CXA2523AR RF Amplifier (BD BOARD) Pin No. Pin Name Description Pin No. Pin Name Description Not used (open) MNT0 (FOK)
  • Page 47 MDS-JE780 Pin No. Pin Name Description XCAS CAS signal output for DRAM XRAS RAS signal output for DRAM DRAM address output Not used (Open) DRAM address output VDC2 Power supply — Ground VSC2 — DRAM address output DRAM address output...
  • Page 48 MDS-JE780 Pin No. Pin Name Description Power supply VDIO1 — VSIO1 Ground — F0CNT Filter f0 control output to the CXA2523AR VDC3 Power supply — VSC3 Ground — XLRF Control latch output to the CXA2523AR CLRF Control clock output to the CXA2523AR...
  • Page 49 MDS-JE780 • IC1 M30833FJFP-JE7-1 SYSTEM CONTROL (MAIN BOARD) Pin No. Pin Name Description FLDT Serial data output to the display driver FLCK Serial clock signal output to the display driver. L: Active A1-IN A1 Control input (Not used) (Open) SIRCS...
  • Page 50 MDS-JE780 Pin No. Pin Name Description EEP-WP EEP-ROM write protect signal output L: write possibility XBUSY In the state of executive command from the CXD2664R OUT-SW Detection signal input from the loading out detection switch XLATCH Latch signal output to the serial bus...

  • Page 51: Ic Block Diagrams

    MDS-JE780 6-14. IC BLOCK DIAGRAMS IC101 CXA2523AR (BD BOARD) 43 42 USROP – RF AGC – USRC RFA1 BPF3T RFA2 RFA3 PEAK3T – HLPT –1 – – –2 – OFST PTGR TEMP PEAK – –2 – BOTTOM 36 BOTM –...
  • Page 52 MDS-JE780 IC201 CXD2664R (BD BOARD) 114 113 112 110 109 108 107 106 105 104 103 102 101 100 99 98 97 93 92 DCHG AVS2 AVD2 SPINDLE GENERATOR SERVO MNT0 (FOK) 85 SE MNT1 (SHCK) MONITOR EACH CONTROL BLOCK...
  • Page 53 MDS-JE780 IC500 AK4524 (MAIN BOARD) IC451 M5293L (MAIN BOARD) VCOM AINR VREF AOUTR+ AOUTR– CONVERTER CONVERTER AOUTL+ BLOCK BLOCK VOUT AOUTL– AINL REFERENCE ON/OFF – VOLTAGE OVERHEAT OVERCURRENT VREF PROTECTION LIMITTER AGND DGND TEST CLOCK GENERATOR CLKO & DIVIDER XTALE 10 H.P.F.

  • Page 54: Exploded Views

    MDS-JE780 Ver. 1.3 SECTION 7 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • Color indication of Appearance Parts have some differences from the original one. Example : The components identified by mark 0 or dotted line with mark 0 are critical for safety.

  • Page 55: Chassis Section-2

    MDS-JE780 Ver. 1.2 7-2. CHASSIS SECTION-2 MDM-7S1A Not supplied supplied TR901 supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 4-977-358-01 CUSHION 4-228-643-11 SCREW (+BVTTWH M3), STEP 3-531-576-41 RIVET (DIA. 3), NYLON 1-824-047-11 WIRE (FLAT TYPE) (23 CORE)

  • Page 56: Front Panel Section

    MDS-JE780 Ver. 1.3 7-3. FRONT PANEL SECTION supplied FL750 supplied supplied with J791 not supplied supplied with RV791 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks X-2103-028-1 PANEL ASSY, FRONT 1-684-126-12 KEY SW BOARD ...(SILVER: Hair-line Finish) (AEP, UK, RU) X-4954-535-2 PANEL ASSY, FRONT...(BLACK)

  • Page 57: Mechanism Section-1 (Mdm-7S1A)

    MDS-JE780 Ver. 1.4 7-4. MECHANISM SECTION-1 (MDM-7S1A) not supplied supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks * 301 4-996-267-01 BASE (BU-D) A-4680-638-B PLATE (HOLDER) ASSY, RETAINER 4-231-319-01 SCREW (2X6) CZN, +B (P) TRI 4-227-013-01 SPRING (EJ), TENSION...

  • Page 58: Mechanism Section-2 (Mdm-7S1A)

    MDS-JE780 Ver. 1.4 7-5. MECHANISM SECTION-2 (MDM-7S1A) HR901 S102 M101 M102 M103 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 Remarks Ref.

  • Page 59: Electrical Parts List

    MDS-JE780 Ver. 1.2 SECTION 8 ELECTRICAL PARTS LIST Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks NOTE: • Due to standardization, replacements in the • COILS When indicating parts by reference number, uH: µH parts list may be different from the parts please include the board name.
  • Page 60 MDS-JE780 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CONNECTOR > R107 1-216-819-11 METAL CHIP 1/16W R108 1-216-825-11 METAL CHIP 2.2K 1/16W CN101 1-766-833-21 CONNECTOR, FFC/FPC (ZIF) 21P R109 1-216-829-11 METAL CHIP 4.7K 1/16W CN102...
  • Page 61 MDS-JE780 Ver. 1.2 DISPLAY Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R802 1-216-864-11 METAL CHIP 1/16W R712 1-249-417-11 CARBON 1/4W F R803 1-216-864-11 METAL CHIP 1/16W R713 1-249-421-11 CARBON 2.2K 1/4W F R805 1-216-809-11 METAL CHIP...
  • Page 62 MDS-JE780 Ver. 1.2 KEY SW MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-684-126-12 KEY SW BOARD 1-164-159-11 CERAMIC 0.1uF ************ 1-162-294-31 CERAMIC 0.001uF < CAPACITOR > 1-162-294-31 CERAMIC 0.001uF 1-162-306-11 CERAMIC 0.01uF C730 1-164-159-11 CERAMIC 0.1uF...
  • Page 63 MDS-JE780 Ver. 1.2 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C504 1-126-933-11 ELECT 100uF D444 8-719-024-99 DIODE 11ES2-NTA2B C505 1-164-159-11 CERAMIC 0.1uF C508 1-128-801-11 CERAMIC 22PF D451 8-719-024-99 DIODE 11ES2-NTA2B C509 1-128-801-11 CERAMIC 22PF D452 8-719-109-81 DIODE RD4.7ESB2...
  • Page 64 MDS-JE780 Ver. 1.2 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-249-429-11 CARBON 1/4W R471 1-249-411-11 CARBON 1/4W 1-249-429-11 CARBON 1/4W R472 1-249-418-11 CARBON 1.2K 1/4W F 1-249-429-11 CARBON 1/4W R511 1-247-807-31 CARBON 1/4W 1-249-429-11 CARBON...
  • Page 65 MDS-JE780 Ver. 1.2 VOL SEL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < RELAY > R207 1-216-864-11 METAL CHIP 1/16W 0 RY911 1-755-407-11 RELAY (AC POWER) R209 1-216-833-11 METAL CHIP 1/16W R210 1-216-833-11 METAL CHIP 1/16W <...
  • Page 66 MDS-JE780 Ver. 1.2 Ref. No. Part No. Description Remarks ACCESSORIES *********** 1-476-723-11 COMMANDER, STANDARD (RM-D10E) 1-574-264-11 CORD, LIGHT PLUG 1-823-975-11 CABLE, CONNECTION (USB) 1-791-732-11 CORD, CONNECTION (PIN CABLE) 4-237-880-12 CD-ROM 4-237-882-11 MANUAL, INSTRUCTION (GREEK) (AEP) 4-237-882-21 MANUAL, INSTRUCTION (CZECH,HUNGARIAN) (AEP)
  • Page 67 MDS-JE780 MEMO...
  • Page 68 MDS-JE780 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 2002.05...

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