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Pioneer MJ-D707 Service Manual

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3 7 63 1515 0
MINIDISC RECORDER
MJ-D707
MJ-17D
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
MJ-D707
TE
L 13942296513
KU
MY
MY/GR/FR
CONTENTS
1. SAFETY INFORMATION .................................... 2
3. SCHEMATIC DIAGRAM ................................... 12
4. PCB CONNECTION DIAGRAM ....................... 28
5. PCB PARTS LIST ............................................. 37
6. ADJUSTMENT .................................................. 41
www
.
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V . Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
http://www.xiaoyu163.com
Model
MJ-17D
AC120V
--
AC220-230V
--
AC220-230V
x
ao
u163
y
i
2 9
8
PUSH ENTER
MJ-D707
MINIDISC RECORDER
$
) EJECT
TIMER
DISC LOADING MECHANISM
REC
OFF
PLAY
STANDBY
DIGITAL
REPEAT
A
B
TIME SKIP
POWER
NR
Î
PLAY
REC
NAME
DISPLAY
MODE
MODE
CLIP
/ CHARA
- OFF
_ ON
Power Requirement
Q Q
3
6 7
1 3
1 5
7. GENERAL INFORMATION .............................. 49
7.1 PARTS ....................................................... 49
7.1.1 IC ....................................................... 49
7.1.2 DISPLAY ........................................... 60
7.2 DIAGNOSIS ................................................ 61
7.2.1 DISASSEMBLY ................................. 61
7.3 BLOCK DIAGRAM ...................................... 65
co
.
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
9 4
2 8
INPUT SELECTOR
REC LEVEL
$
EDIT
/
NO
COAX
5
ANALOG
OPT
4
6
3
7
2
8
NAME
1
9
0
10
!
!
SYNCHRO
REC
PHONES
LEVEL
#
*
&
MIN
MAX
Legato Link Conversion
Remarks
0 5
8
2 9
9 4
2 8
m
....................................................... 66
T-DZE JUNE 1998 Printed in Japan
9 9
ORDER NO.
RRV1963
9 9

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  • Page 1: Table Of Contents

    PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V . Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998 T–DZE JUNE 1998 Printed in Japan...

  • Page 2: Safety Information

    For the latest information, always consult the current Also test with plug reversed PIONEER Service Manual. A subscription to, or ad- (Using AC adapter u163 ditional copies of, PIONEER Service Manual may be plug as required) obtained at a nominal charge from PIONEER.
  • Page 3 MJ-D707, MJ-17D 3 7 63 1515 0 IMPORTANT LASER DIODE CHARACTERISTICS THIS PIONEER APPARATUS CONTAINS MAXIMUM OUTPUT POWER: 32 mw LASER OF CLASS 1. WAVELENGTH: 785 nm SERVICING OPERATION OF THE APPARATUS S H O U L D B E D O N E B Y A S P E C I A L L Y INSTRUTED PERSON.

  • Page 4: Exploded Views And Parts List

    Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the product are used for disassembly. 2.1 PACKING 2 (2/2) 2 (1/2) 11 (MJ-D707/KU, MY only) 12 (MJ-D707/MY, MY/GR/FR only) 13 (MJ-D707/MY only) 14 (MJ-17D/KU only) L 13942296513 1 (2/2)
  • Page 5 See Contrast table (2) Operating Instructions See Contrast table (2) Operating Instructions See Contrast table (2) (2) CONTRAST TABLE MJ-D707/KU, MY, MY/GR/FR and MJ-17D/KU are constructed the same except for the following: Part No. L 13942296513 Mark Symbol and Description Remarks...

  • Page 6: Http://Www.xiaoyu163.Com

    MJ-D707, MJ-17D 3 7 63 1515 0 20 (Except MJ-17D/KU) 2.2 EXTERIOR MJ-17D/KU only 20 (Except MJ-17D/KU) MJ-17D/KU only Refer to “2.4 MD MECHANISM ASSY”. L 13942296513 CN601 CN602 CN401 CN402 CN403 MY and MY/GR/FR types only u163 Refer to “2.3 FRONT PANEL SECTION”.
  • Page 7 Insulator PNW2766 POWER Button B RAC2207 Screw See Contrast table (2) L 13942296513 (2) CONTRAST TABLE MJ-D707/KU, MY, MY/GR/FR and MJ-17D/KU are constructed the same except for the following: Part No. Mark Symbol and Description Remarks MJ-D707 MJ-17D MY/GR/FR MAIN UNIT ASSY...
  • Page 8 MJ-D707, MJ-17D 3 7 63 1515 0 2.3 FRONT PANEL SECTION Not used 12 (2/2) 12 (1/2) L 13942296513 12 (2/2) 12 (1/2) u163 http://www.xiaoyu163.com...
  • Page 9 RNT1250 L 13942296513 Screw ABA7009 Screw PPZ30P100FMC Edge Guard RBK1078 (2) CONTRAST TABLE MJ-D707/KU, MY, MY/GR/FR and MJ-17D/KU are constructed the same except for the following: Part No. Mark Symbol and Description Remarks MJ-D707 MJ-17D MY/GR/FR DISPLAY UNIT ASSY RWZ4310...
  • Page 10 MJ-D707, MJ-17D 3 7 63 1515 0 2.4 MD MECHANISM ASSY L 13942296513 CN102 CN105 CN101 u163 CN103 http://www.xiaoyu163.com...
  • Page 11 MJ-D707, MJ-17D 3 7 63 1515 0 MD MECHANISM ASSY PARTS LIST Mark No. Description Part No. Mark No. Description Part No. CORE MAIN UNIT ASSY RWZ4271 Screw JGZ17P040FZK CORE SW UNIT ASSY RWZ4272 Screw PMB20P040FMC Lead Card 7P...

  • Page 12: Schematic Diagram

    MJ-D707, MJ-17D 3 7 63 1515 0 3. SCHEMATIC DIAGRAM TRANS UNIT ASSY 3.1 OVERALL CONNECTIONS (MJ-D707/KU : RWZ4313) (MJ-D707/MY : RWZ4297) (MJ-D707/MY/GR/FR : RWZ4297) (MJ-17D/KU : RWZ4292) AC POWER CORD KU type : PDG1015 (AC120V/60Hz) MY, MY/GR/FR type : PDG1003 (AC220–230V, 50/60Hz)
  • Page 13 3 7 63 1515 0 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". HEADPHONE UNIT ASSY (MJ-D707/KU : RWZ4312) (MJ-D707/MY : RWZ4296) (MJ-D707/MY/GR/FR : RWZ4296) (MJ-17D/KU : RWZ4291)
  • Page 14 MJ-D707, MJ-17D 3 7 63 1515 0 3.2 CORE MAIN UNIT and CORE SW UNIT ASSEMBLIES CORE MAIN UNIT ASSY (RWZ4271) L 13942296513 PICKUP 10 11 LOADING MOTOR YELLOW BLACK SLED MOTOR ORANGE BLUE SPINDLE MOTOR BLACK INSIDE SW...
  • Page 15 MJ-D707, MJ-17D SIGNAL ROUTE 3 7 63 1515 0 ¶ 1 – - are waveform Nos. on pages 26 and 27. : PLAYBACK SIGNAL : REC SIGNAL : OUTPUT DIGITAL AUDIO SIGNAL : INPUT DIGITAL AUDIO SIGNAL : RF SIGNAL L 13942296513 0.01...
  • Page 16 MJ-D707, MJ-17D 3 7 63 1515 0 Voltages of CORE MAIN UNIT ASSY IC101 IC102 IC103 IC104 VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE 0.78V 1.53V 1.59V 1.2V 0.54V 0.73V 3.18V 1.2V 0.6V 0.77V 1.65V 3.0V...
  • Page 17 MJ-D707, MJ-17D 3 7 63 1515 0 IC106 IC108 IC109 IC110 IC112 IC113 VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE 1.6V 2.47V 2.77V 1.66V 4.95V 2.63V 2.77V 3.2V 1.62V 3.96V 0.49V 1.61V 4.87V 3.2V 1.62V 4.99V...
  • Page 18 MJ-D707, MJ-17D 3 7 63 1515 0 3.3 MAIN UNIT ASSY (1/2) and TRANS UNIT ASSY C503, C504 MJ-D707/KU : CEAT470M16 other models : CEBA220M25 MJ-D othe FU1 FUSE S201 : POWER KU type : REK1075 (1A/125V) MY, MY/GR/FR type : REK1019 (500mA/250V)

  • Page 19: Model

    ¶ % is waveform Nos. on page 27. SIGNAL ROUTE MAIN UNIT ASSY (1/2) C505 – C508, C601 : PLAYBACK SIGNAL MJ-D707/KU : CEAT470M16 (MJ-D707/KU : RWZ4309) other models : RCH1133 : REC SIGNAL (MJ-D707/MY : RWZ4293) (MJ-D707/MY/GR/FR : RWZ4293)
  • Page 20 MJ-D707, MJ-17D 3 7 63 1515 0 3.4 MAIN UNIT ASSY (2/2) DSP (built-in 20 bit ADC/DAC) L 13942296513 u163 L306 : RTF J702 J703 MY and M types only http://www.xiaoyu163.com...
  • Page 21 MJ-D707, MJ-17D 3 7 63 1515 0 ¶ = – # are waveform Nos. on pages 26 and 27. MAIN UNIT ASSY (2/2) (MJ-D707/KU : RWZ4309) (MJ-D707/MY : RWZ4293) SIGNAL ROUTE (MJ-D707/MY/GR/FR : RWZ4293) : PLAYBACK SIGNAL (MJ-17D/KU : RWZ4288)
  • Page 22 MJ-D707, MJ-17D 3 7 63 1515 0 3.5 DISPLAY UNIT, CONTROL UNIT and HEADPHONE UNIT ASSEMBLIES PDG222B SYSTEM CONTROLER CN402 L 13942296513 (MD µ-COM) (MD µ-COM) (MD µ-COM) CN403 CHASSIS u163 http://www.xiaoyu163.com...
  • Page 23 MJ-D707, MJ-17D 3 7 63 1515 0 HEADPHONE UNIT ASSY (MJ-D707/KU : RWZ4312) (MJ-D707/MY : RWZ4296) (MJ-D707/MY/GR/FR : RWZ4296) (MJ-17D/KU : RWZ4291) HEADPHONE OUT CN602 L 13942296513 C903, C904 : CCSQCH, 100P CN601 RDF1155(1/2) BLACK CHASSIS DISPLAY UNIT ASSY...
  • Page 24 MJ-D707, MJ-17D 3 7 63 1515 0 Voltages of MAIN UNIT ASSY IC401 IC402 IC403 IC404 IC602 NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE 3.2V 2.5V 3.2V 2.5V 4.3V 5.0V 5.0V 2.5V 5.0V 2.5V 1.6V...
  • Page 25 MJ-D707, MJ-17D 3 7 63 1515 0 Voltages of DISPLAY UNIT ASSY IC701 NO. VOLTAGE NO. VOLTAGE – 28.0V – 23.3V – 28.0V – 11.9V 5.0V – 14.2V – 18.9V 5.0V – 16.6V – 14.5V 5.0V – 23.5V 5.0V –...
  • Page 26 MJ-D707, MJ-17D 3 7 63 1515 0 Waveforms Note: The encircled numbers denote measuring point in the schematic diagram and the PCB connection diagram. IC101-pin35 (ADIPO) IC101-pin30 (WBO) IC102-pin1 (EFM MON) (CORE MAIN UNIT ASSY) (CORE MAIN UNIT ASSY)
  • Page 27 MJ-D707, MJ-17D 3 7 63 1515 0 CN105-pin1 (LOAD –) IC602-pin28 (SYS CLK) IC602-pin19 (AD DATA) (CORE MAIN UNIT ASSY) (MAIN UNIT ASSY) (MAIN UNIT ASSY) MODE: EJECT MODE: STOP MODE: REC (ANALOG) DISC: GGF1328 (MMD-212) DC2V/div., 0.5 µSec/div.

  • Page 28: Pcb Connection Diagram

    MJ-D707, MJ-17D 3 7 63 1515 0 4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts for diagrams.
  • Page 29 MJ-D707, MJ-17D 3 7 63 1515 0 4.2 CORE MAIN UNIT ASSEMBLY ¶ 1 – - are waveform Nos. on pages 26 and 27. CORE MAIN UNIT ASSY SIDE A CN701 10 11 (RNP1721-B) L 13942296513 IC101 IC106 IC102...
  • Page 30 MJ-D707, MJ-17D 3 7 63 1515 0 4.3 MAIN UNIT and TRANS UNIT ASSEMBLIES SIDE A MAIN UNIT ASSY TRANS UNIT ASSY L 13942296513 NEUTRAL CN104 LIVE (RNP1726-C) IC201 AC POWER CORD u163 IC305 IC301 IC303 http://www.xiaoyu163.com...
  • Page 31 MJ-D707, MJ-17D 3 7 63 1515 0 ¶ = – % are waveform Nos. on page 25. SIDE A J1001 J102 L 13942296513 (RNP1726-C) J102 J103 u163 J901 IC405 IC307 http://www.xiaoyu163.com...
  • Page 32 MJ-D707, MJ-17D 3 7 63 1515 0 SIDE B MAIN UNIT ASSY L 13942296513 (RNP1726-C) u163 IC604 Q504 Q503 IC602 Q604 IC407 IC403 Q601 IC406 IC404 Q502 Q501 Q603 IC401 Q605 Q303 IC605 Q602 IC402 http://www.xiaoyu163.com...
  • Page 33 MJ-D707, MJ-17D 3 7 63 1515 0 SIDE B TRANS UNIT ASSY L 13942296513 (RNP1726-C) u163 Q304 http://www.xiaoyu163.com...
  • Page 34 MJ-D707, MJ-17D 3 7 63 1515 0 4.4 DISPLAY UNIT and CONTROL UNIT ASSEMBLIES SIDE A DISPLAY UNIT ASSY SIDE A L 13942296513 (RNP1726-C) CONTROL UNIT ASSY SIDE B u163 (RNP1726-C) http://www.xiaoyu163.com...
  • Page 35 MJ-D707, MJ-17D 3 7 63 1515 0 CN402 CN403 SIDE A CN601 (RNP1726-C) CONTROL UNIT ASSY SIDE B L 13942296513 (RNP1726-C) SIDE B DISPLAY UNIT ASSY u163 http://www.xiaoyu163.com...
  • Page 36 MJ-D707, MJ-17D 3 7 63 1515 0 4.5 HEADPHONE UNIT ASSEMBLY HEADPHONE UNIT ASSY CN602 (RNP1726-C) SIDE A SIDE B L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 37: Pcb Parts List

    MJ-D707, MJ-17D 3 7 63 1515 0 5. PCB PARTS LIST NOTES : Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 38 Not used R618 RS1/10S622J RS1/10S101J RS1/10S101J JA405, JA406 JACK (Remote Control) RKN1004 Not used RKN1004 PARTS LIST FOR MJ-D707/KU Mark No. Description Part No. Mark No. Description Part No. COILS AND FILTERS CORE MAIN UNIT ASSY L101, L103, L104, L107 (4.7 µH)
  • Page 39 MJ-D707, MJ-17D 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. C112 CEV4R7M35 IC406 NJM4558MD IC603 NJM4580D C193 CKSQYB102K50 C126, C1000 CKSQYB103K50 IC302 NJM7805FA IC307 S-806D C153, C154 CKSQYB153K50 C158 CKSQYB222K50 IC605 SRM2B256SLMX70 C196–C198...
  • Page 40 MJ-D707, MJ-17D 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. RESISTORS CAPACITORS R579, R580, R616, R617 RD1/4PU101J C801 CKSQYF104Z25 R441 RD1/4PU120J R559, R560 RN1/10SE1202D RESISTORS Other Resistors RS1/10S All Resistors RS1/10S OTHERS...

  • Page 41: Adjustment

    MJ-D707, MJ-17D 3 7 63 1515 0 6. ADJUSTMENT JIGS AND MEASURING INSTRUMENTS Thermometer Test Disc Oscilloscope For servo system adjustment ..........GGF1328 (MMD-212) Optical Power Meter For recording/playback inspection ....GGF1328 (MMD-212), GGF1277, Jitter Meter TGYS1 (or MMD-110), Commercial discs 6.1 NECESSARY ADJUSTMENT POINTS...

  • Page 42: Test Mode

    MJ-D707, MJ-17D 3 7 63 1515 0 6.2 TEST MODE There are two test modes: test mode 1 for main unit operation check and test mode 2 for MD mechanism assy adjustment and check. 6.2.1 Test Mode 1 (main unit operation check) How to enter into test mode 1 1) Hold the “ENTER”...
  • Page 43 MJ-D707, MJ-17D 3 7 63 1515 0 6.2.2 Test Mode 2 (MD Mechanism Assy Adjustment, Check) Temperature Check (Please perform this check soon after the power has been switched on.) Note: When IC101 (RF-AMP) or IC104 (mechanical controller) has been exchanged or when a correction changing VD+3 has been made, be sure to correctly perform all steps up to step 7.
  • Page 44 MJ-D707, MJ-17D 3 7 63 1515 0 Grating Adjustment Step No. Operation Keys and Operation Method FL Display Status Remarks Power ON while holding the ENTER key and the PLAY EJECT Test mode key depressed. Insert the test disc GGF1328 (MMD-212).
  • Page 45 MJ-D707, MJ-17D 3 7 63 1515 0 4 Preliminary Adjustment Step No. Operation Keys and Operation Method FL Display Status Remarks Press the STOP key. RST YOBI Return to menu display Press the REC MODE key (until AUT YOBI is displayed).
  • Page 46 MJ-D707, MJ-17D 3 7 63 1515 0 6 Defocus adjustment Step No. Operation Keys and Operation Method FL Display Status Remarks Press the NAME CLIP key. of-04 c0020 The C1 error with application of a focus offset of about 0.4 µm on the – side is displayed.
  • Page 47 MJ-D707, MJ-17D 3 7 63 1515 0 7 Jitter/C1 Error Check at the time of Playback Step No. Operation Keys and Operation Method FL Display Status Remarks Press the REC key. a006F c0017 The fixed display of the C1 error is ended.
  • Page 48 MJ-D707, MJ-17D 3 7 63 1515 0 Jitter/C1 Error Check at the time of Recording/Playback Step No. Operation Keys and Operation Method FL Display Status Remarks Power ON while holding the ENTER key and the EJECT Test mode PLAY key depressed.

  • Page 49: General Information

    MJ-D707, MJ-17D 3 7 63 1515 0 7. GENERAL INFORMATION 7.1 PARTS ¶ The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. 7.1.1 IC M5M4V4400CTP-7 (IC103: CORE MAIN UNIT ASSY)
  • Page 50 MJ-D707, MJ-17D 3 7 63 1515 0 M56758FP (IC106: CORE MAIN UNIT ASSY) 5-channel Actuator Driver Block Diagram Pin Assignment (Top view) REG+ CH3IN VBS2 – IN3– VBS1 REGB OUT3 IN1+ – IN3+ OUT3 IN1+ IN3– IN1– OUT1 CH3IN...
  • Page 51 MJ-D707, MJ-17D 3 7 63 1515 0 PD5450A (IC104: CORE MAIN UNIT ASSY) Mechanism Control m-com. Pin Assignment (Top view) L 13942296513 Block Diagram I/O PORT Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6...
  • Page 52 MJ-D707, MJ-17D 3 7 63 1515 0 Pin Function Name Description 1 to 7, 100 P96 to P90, P97 I/O These are 8 bit I/O ports with the same functions as P0. By software selection, it functions as the input terminals for the timers B0 to B2, the output terminals for the D/A converter, the expansion input terminals of the A/D converter, or the A/D trigger input terminals.
  • Page 53 MJ-D707, MJ-17D 3 7 63 1515 0 Name Description 55 to 61, 63 P37 to P31, P30 I/O These are 8 bit I/O ports with the same functions as P0. A15 to A9, A8 The middle 8 bits (A8 to A15) of the address are put out.
  • Page 54 MJ-D707, MJ-17D 3 7 63 1515 0 LR376481 (IC102: CORE MAIN UNIT ASSY) Encode/Decode/Atrac Pin Assignment (Top view) 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51...
  • Page 55 MJ-D707, MJ-17D 3 7 63 1515 0 Name Description Name Description RAA4 Address output to external D-RAM; ADR4 Digital input signal DOUT Digital output signal RAA8 Address output to external D-RAM; ADR8 VDD3 – Power supply for internal PLL...
  • Page 56 MJ-D707, MJ-17D 3 7 63 1515 0 PDG222B (IC701: DISPLAY UNIT ASSY) System Control µ-com Pin Assignment (Top view) L 13942296513 Block Diagram u163 http://www.xiaoyu163.com...
  • Page 57 MJ-D707, MJ-17D 3 7 63 1515 0 Pin Function Name Description Name Description G1/A1 Output terminals used jointly for the FDP PD0/A55 timing signal (grid connection) and the G0/A0 segment signal (anode connection). PD7/A48 –– NC (connected to VDD)
  • Page 58 MJ-D707, MJ-17D 3 7 63 1515 0 BD7910FV (IC116: CORE MAIN UNIT ASSY) Head Driver Block Diagram Name Description PDGND Predrive GND EFM signal input MUTE Mute control Pre Driver N.C. N.C. Not used N.C. VOD2 Sink output (lower side power MOS drain)
  • Page 59 MJ-D707, MJ-17D 3 7 63 1515 0 IR3R55M (IC101: CORE MAIN UNIT ASSY) RF Signal Processor Block Diagram Name Description ∗ XDISC Logic signal output terminal (outputs DISC signal inversion signal) ∗ XSGAIN Logic signal output terminal (outputs SGAIN signal...

  • Page 60: Display

    MJ-D707, MJ-17D 3 7 63 1515 0 7.1.2 DISPLAY RAW1164 (V701: DISPLAY UNIT ASSY) Vacuum Fluorescent Display Pin Assignment Pin Connection Grid Assignment 9G 10G 11G 12G 13G DISC TRACK 9 10 TIME DATE 11 12 13 14 15...

  • Page 61: Diagnosis

    MJ-D707, MJ-17D 3 7 63 1515 0 7.2 DIAGNOSIS 7.2.1 DISASSEMBLY Removal of the Servo Mechanism Assy 1 Remove the screw A. 2 Disconnect the connectors (CN102, CN103, CN105), open the hook of part A, and tilt the upper side of the CORE MAIN UNIT ASSY to the front.
  • Page 62 MJ-D707, MJ-17D 3 7 63 1515 0 Removal of the MD Pick-up Screw A 1 Remove the MD Head. (One screw A) (M1.7 × 4) 2 Remove the Screw Guide at the lower side of the MD Pick-up. (One screw B)

  • Page 63: Details Of Error Display

    MJ-D707, MJ-17D 3 7 63 1515 0 Removal of the Head Lifter Head Lifter Installation 1 Remove the Lifter SP. 1 Install part A in the Servo Base with the Head Lifter tilted to the 2 Tilt the Head Lifter to the rear and push part A to disengage it.
  • Page 64 MJ-D707, MJ-17D 3 7 63 1515 0 7.2.2 Details of Error Display Error Display Details of Error Measure ÷ Data not for audio is recorded for TNO track mode currently ÷ Select other TNO or replace with other discs.

  • Page 65: Block Diagram

    MJ-D707, MJ-17D 3 7 63 1515 0 7.3 BLOCK DIAGRAM L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 66: Panel Facilities And Specifications

    OPTICAL OPTICAL CONTROL 1 Audio input jacks ¶ To connect to equipment with the Pioneer Î mark ( U.S. model only ) 2 Audio output jacks Use a commercialy available miniplug cord (without load) to connect the 3 Digital input jack (Coaxial) CONTROL IN jack of this unit to the CONTROL OUT jack of equipment with the Î...
  • Page 67 MJ-D707, MJ-17D 3 7 63 1515 0 Display window DISC TRACK 9 10 TIME DATE 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 ADLC ALCA MONO A.MARK S.CUT SYNCHRO 1 REHEARSAL TOTAL REMAIN D.VOL...

  • Page 68: Specifications

    (AA/R6P) ..............x 2 NOTE: Specifications and design subject to possible modification with- out notice, due to improvements. Other included items ÷ Warranty card (ARY1044: MJ-D707/KU) (ARY7008: MJ-D707/MY, MY/GR/FR) (ARY1026: MJ-17D/KU) US and foreign patents licensed from Dolby Labora- ÷ Operating Instructions tories Licensing Corporation.

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