Pioneer MJ-17MD Service Manual

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MINIDISC RECORDER

MJ-D707

MJ-17D

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model

Type

MJ-D707

MY/GR/FR

CONTENTS

1. SAFETY INFORMATION .................................... 2

2. EXPLODED VIEWS AND PARTS LIST ............. 4

3. SCHEMATIC DIAGRAM ................................... 12

4. PCB CONNECTION DIAGRAM ....................... 28

5. PCB PARTS LIST ............................................. 37

6. ADJUSTMENT .................................................. 41

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

MINIDISC RECORDER

TIMER

REC

OFF

PLAY

STANDBY

DIGITAL

POWER

PLAY

MODE

- OFF

_ ON

MJ-17D

AC120V

AC220-230V

4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan

PUSH ENTER

INPUT SELECTOR

MJ-D707

EDIT

COAX

ANALOG

OPT

) EJECT

DISC LOADING MECHANISM

NAME

SYNCHRO

REPEAT

TIME SKIP

PHONES

REC

NAME

DISPLAY

MODE

CLIP

/ CHARA

Legato Link Conversion

Power Requirement

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

7.2.2 DETAILS OF ERROR DISPLAY ....... 63

7.3 BLOCK DIAGRAM ...................................... 65

8. PANEL FACILITIES AND SPECIFICATIONS

....................................................... 66

REC LEVEL

ORDER NO.

LEVEL

MIN

MAX

RRV1963

Remarks

T-DZE JUNE 1998 Printed in Japan

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Summary of Contents for Pioneer MJ-17MD

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...
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 ditional copies of, PIONEER Service Manual may be plug as required) obtained at a nominal charge from PIONEER.
Page 3: Label Check
MJ-D707, MJ-17D 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
MJ-D707, MJ-17D 2. EXPLODED VIEWS AND 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. Therefore, when replacing, be sure to use parts of identical designation.
Page 5: Packing Parts List
MJ-D707, MJ-17D (1) PACKING PARTS LIST Mark No. Description Part No. Protector (F) RHA1238 Protector (R) RHA1239 Packing Case See Contrast table (2) Sheet (750 × 600 × 0.5) Z23–007 Audio Cord (L= 1m) PDE1248 Remote Control Unit RPX1131 (CU-MJ011) Battery Cover RZN1156 Batteries (AA/R6P)
Page 6 MJ-D707, MJ-17D 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”. CN601 CN602 CN401 CN402 CN403 MY and MY/GR/FR types only Refer to “2.3 FRONT PANEL SECTION”.
Page 7 MJ-D707, MJ-17D (1) EXTERIOR PARTS LIST Mark No. Description Part No. Mark No. Description Part No. Screw IBZ30P060FCC MAIN UNIT ASSY See Contrast table (2) Screw IBZ30P080FCC TRANS UNIT ASSY See Contrast table (2) Binder ZCA–SKB90BK Strain Relief See Contrast table (2) Screw See Contrast table (2) AC Power Cord...
Page 8: Front Panel Section
MJ-D707, MJ-17D 2.3 FRONT PANEL SECTION Not used 12 (2/2) 12 (1/2) 12 (2/2) 12 (1/2)
Page 9 MJ-D707, MJ-17D (1) FRONT PANEL SECTION PARTS LIST Mark No. Description Part No. DISPLAY UNIT ASSY See Contrast table (2) CONTROL UNIT ASSY See Contrast table (2) HEADPHONE UNIT ASSY See Contrast table (2) Door Holder RAH2852 Door Cam RAH2853 Door Spring RBH1459 Name Plate...
Page 10: Md Mechanism Assy
MJ-D707, MJ-17D 2.4 MD MECHANISM ASSY CN102 CN105 CN101 CN103...
Page 11 MJ-D707, MJ-17D 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 RDD1399 Servo Base Assy REA1283 Lead Wire RKP1814 Clamp Magnet RMF1002...
Page 12: Schematic Diagram
MJ-D707, MJ-17D 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) MD MECHANISM ASSY (RXA1773) CORE MAIN...
Page 13 MJ-D707, MJ-17D 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) 1/2, PARALLEL JUMPER MAIN UNIT ASSY (MJ-D707/KU : RWZ4309) (MJ-D707/MY : RWZ4293)
Page 14 MJ-D707, MJ-17D 3.2 CORE MAIN UNIT and CORE SW UNIT ASSEMBLIES CORE MAIN UNIT ASSY (RWZ4271) PICKUP 10 11 LOADING MOTOR YELLOW BLACK SLED MOTOR ORANGE BLUE SPINDLE MOTOR BLACK INSIDE SW A : DISC PROTECT B : DISC MEDIA DETECT CORE SW UNIT ASSY (RWZ4272)
Page 15 MJ-D707, MJ-17D SIGNAL ROUTE ¶ 1 – - are waveform Nos. on pages 26 and 27. : PLAYBACK SIGNAL : REC SIGNAL : OUTPUT DIGITAL AUDIO SIGNAL : INPUT DIGITAL AUDIO SIGNAL : RF SIGNAL 0.01 (INSIDE) CN401 R291–R293 : 47k...
Page 16 MJ-D707, MJ-17D 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 0.22V 0.6V 0.75V 1.59V 2.0V 0.03V 0.6V 1.61V...
Page 17 MJ-D707, MJ-17D IC110 IC106 IC108 IC109 IC112 IC113 VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE 1.6V 2.47V 2.77V 1.66V 4.95V 0.49V 2.63V 2.77V 3.2V 1.62V 3.96V 1.61V 4.87V 3.2V 1.62V 4.99V 2.63V 1.58V 3.2V 4.99V 1.59V 1.58V 1.67V 1.61V...
Page 18 MJ-D707, MJ-17D 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) H201, H202 L201 : AKR1004 VTL-262...
Page 19 MJ-D707, MJ-17D ¶ % 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) (MJ-17D/KU : RWZ4288) IC603 : NJM4580D C551, C552, C559, C560...
Page 20 MJ-D707, MJ-17D 3.4 MAIN UNIT ASSY (2/2) DSP (built-in 20 bit ADC/DAC) L306 : RTF J702 J703 MY and M types only...
Page 21 MJ-D707, MJ-17D ¶ = – # 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) : REC SIGNAL : OUTPUT DIGITAL AUDIO SIGNAL : INPUT DIGITAL AUDIO SIGNAL L406 RTF1167...
Page 22 MJ-D707, MJ-17D 3.5 DISPLAY UNIT, CONTROL UNIT and HEADPHONE UNIT ASSEMBLIES PDG222B SYSTEM CONTROLER CN402 (MD µ-COM) (MD µ-COM) (MD µ-COM) CN403 CHASSIS...
Page 23 MJ-D707, MJ-17D HEADPHONE UNIT ASSY (MJ-D707/KU : RWZ4312) (MJ-D707/MY : RWZ4296) (MJ-D707/MY/GR/FR : RWZ4296) (MJ-17D/KU : RWZ4291) HEADPHONE OUT CN602 C903, C904 : CCSQCH, 100P CN601 RDF1155(1/2) BLACK CHASSIS DISPLAY UNIT ASSY S701 : JOG DIAL S702 : FAST REVERSE S703 : NAME S704 : EDIT/NO S705 : FAST FORWARD...
Page 24 MJ-D707, MJ-17D 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 3.4V 5.0V 2.5V 1.6V 5.0V 2.5V 2.5V 5.0V...
Page 25 MJ-D707, MJ-17D 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 – 21.1V 5.0V – 23.3V – 12.3V 4.9V –...
Page 26 MJ-D707, MJ-17D 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) (CORE MAIN UNIT ASSY) MODE: PLAY MODE: PLAY MODE: PLAY DISC: GGF1328 (MMD–212)
Page 27 MJ-D707, MJ-17D 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. DC1V/div., 1mSec/div. DC2V/div., 50nSec/div. –– GND ––...
Page 28: Pcb Connection Diagram
MJ-D707, MJ-17D 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. several destinations. 2. A comparison between the main parts of PCB and schematic For further information for respective destinations, be sure to diagrams is shown below.
Page 29 MJ-D707, MJ-17D 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) IC101 IC106 IC102 IC103 IC104 IC114 Q101 Q102 SIDE B LOADING MOTOR IC113 CN401...
Page 30 MJ-D707, MJ-17D 4.3 MAIN UNIT and TRANS UNIT ASSEMBLIES SIDE A MAIN UNIT ASSY TRANS UNIT ASSY NEUTRAL CN104 LIVE (RNP1726-C) IC201 AC POWER CORD IC305 IC301 IC303...
Page 31 MJ-D707, MJ-17D ¶ = – % are waveform Nos. on page 25. SIDE A J1001 J102 (RNP1726-C) J102 J103 J901 IC405 IC307...
Page 32 MJ-D707, MJ-17D SIDE B MAIN UNIT ASSY (RNP1726-C) IC604 Q504 Q503 IC602 Q604 IC407 IC403 Q601 IC406 IC404 Q502 Q501 Q603 IC401 Q605 Q303 IC605 Q602 IC402...
Page 33 MJ-D707, MJ-17D SIDE B TRANS UNIT ASSY (RNP1726-C) Q304...
Page 34 MJ-D707, MJ-17D 4.4 DISPLAY UNIT and CONTROL UNIT ASSEMBLIES SIDE A DISPLAY UNIT ASSY SIDE A (RNP1726-C) CONTROL UNIT ASSY SIDE B (RNP1726-C)
Page 35 MJ-D707, MJ-17D CN402 CN403 SIDE A CN601 (RNP1726-C) CONTROL UNIT ASSY SIDE B (RNP1726-C) SIDE B DISPLAY UNIT ASSY...
Page 36 MJ-D707, MJ-17D 4.5 HEADPHONE UNIT ASSEMBLY HEADPHONE UNIT ASSY CN602 (RNP1726-C) SIDE A SIDE B...
Page 37: Pcb Parts List
MJ-D707, MJ-17D 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. Therefore, when replacing, be sure to use parts of identical designation.
Page 38 MJ-D707, MJ-17D MAIN UNIT ASSY RWZ4309, RWZ4293 and RWZ4288 are constructed the same except for the following: Part No. Symbol and Description Remarks Mark RWZ4309 RWZ4293 RWZ4288 D401 DAP202K Not used DAP202K D402 1SS133X Not used 1SS133X L304–L307, L406 Not used RTF1167 Not used C313...
Page 39 MJ-D707, MJ-17D Mark No. Description Part No. Mark No. Description Part No. C112 CEV4R7M35 IC406 NJM4558MD C193 CKSQYB102K50 IC603 NJM4580D C126, C1000 CKSQYB103K50 IC302 NJM7805FA C153, C154 CKSQYB153K50 IC307 S-806D C158 CKSQYB222K50 IC605 SRM2B256SLMX70 IC404 TC74HC153AF C196–C198 CKSQYB223K50 C103, C145 CKSQYB273K50 IC401, IC402 TC74HCT08AF...
Page 40 MJ-D707, MJ-17D 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 OTHERS CN602 3P JUMPER CONNECTOR 52147-0310 6P CABLE HOLDER 51048-0600 CN402, CN403...
Page 41: Adjustment
MJ-D707, MJ-17D 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 When Adjustment points Exchange...
Page 42: Test Mode
MJ-D707, MJ-17D 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 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 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). LOADING GRT AJST Grating adjustment status Press the PLAY key.
Page 45 MJ-D707, MJ-17D 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). AUT YOBI Preliminary adjustment mode Preliminary adjustment starts when the PLAY key is HAo : pressed.
Page 46 MJ-D707, MJ-17D 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. The jitter value (J–) at this time is recorded.
Page 47 MJ-D707, MJ-17D 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. Press the STOP key. TEST PLAY Press the NAME key and display the inner ADRES 0050...
Page 48 MJ-D707, MJ-17D 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. Insert the test disc (GGF1277). LOADING GRT AJST Perform “...
Page 49: General Information
MJ-D707, MJ-17D 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) DRAM Pin Assignment (Top view) Pin Function Name Description...
Page 50 MJ-D707, MJ-17D M56758FP (IC106: CORE MAIN UNIT ASSY) 5-channel Actuator Driver Block Diagram Pin Assignment (Top view) REG+ CH3IN VBS2 – IN3– VBS1 REGB OUT3 IN3+ IN1+ – OUT3 IN1+ IN3– IN1– OUT1 CH3IN VBS1 VBS2 VBS1 VBS2 VM1+ VM3+ –...
Page 51 MJ-D707, MJ-17D PD5450A (IC104: CORE MAIN UNIT ASSY) Mechanism Control m-com. Pin Assignment (Top view) Block Diagram I/O PORT Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6 Internal Peripheral A/D Converter Functions (10bits × 8 channels) (expansion to 10 channels possible) TIMER System clock generation...
Page 52 MJ-D707, MJ-17D 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 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. A15 toA9 With an external data bus width of 16 bits and multiplex bus setting, time sharing is performed for data (D7) A8/D7...
Page 54 MJ-D707, MJ-17D 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 EFMO TOTMON PLCK TEMON ACRCER...
Page 55 MJ-D707, MJ-17D 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 RAOEX Data output enable signal output to external D- DGND –...
Page 56 MJ-D707, MJ-17D PDG222B (IC701: DISPLAY UNIT ASSY) System Control µ-com Pin Assignment (Top view) Block Diagram...
Page 57 MJ-D707, MJ-17D 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) PF0/A47 PE0/INT0/EC0 PF7/A40 I/I/I Timer/counter external event input terminal PE1/INT1/EC1 PG0/A39 FDP segment signal (anode connection)
Page 58 MJ-D707, MJ-17D 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) H-bridge GND (lower side power MOS source) Pin Function VOD1 Sink output (lower side power MOS drain)
Page 59 MJ-D707, MJ-17D 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 inversion signal) AGND Analog part GND terminal ADIPI DGND Digital part GND terminal...
Page 60: Display
MJ-D707, MJ-17D 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 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 61: Diagnosis
MJ-D707, MJ-17D 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 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) MD Head Remove the hook after the 3 Remove the S.
Page 63: Details Of Error Display
MJ-D707, MJ-17D 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. back.
Page 64 MJ-D707, MJ-17D 7.2.2 Details of Error Display Error Display Details of Error Measure ÷ Select other TNO or replace with other discs. ÷ Data not for audio is recorded for TNO track mode currently NOT AUDIO selected. ÷ Data called MINI of system ID written in ASCII codes in TOC is ÷...
Page 65: Block Diagram
MJ-D707, MJ-17D 7.3 BLOCK DIAGRAM...
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 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 ANALOG A B REPEAT 1 OPTICAL PGM RDM FADER 12 10...
Page 68: Specifications
MJ-D707, MJ-17D SPECIFICATIONS Type ..........Mini Disc digital audio system Accessories Recording system ....Field modulation overwrite system Reproduce system ......Non-contact optical readout Sampling frequencies ............44.1 kHz Frequency response ..........8 Hz to 20 kHz Remote control unit S/N ratio ................
Page 69 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...
Page 70: Contrast Of Miscellaneous Parts
MJ-D707 CONTRAST OF MISCELLANEOUS PARTS NOTES : ÷ Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List. ÷ The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

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