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Pioneer DEH-2000MP/XN/EW5, Service Manual

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Pioneer DEH-2000MP/XN/EW5 Service Manual Download Page 60

DEH-2000MPB/XN/EW5

60

1

2

3

4

1

2

3

4

C

D

F

A

B

E

C 608

(B,95,80)  

CKSRYB103K50

C 609

(B,116,72)  

CKSRYB331K50

C 610

(A,98,80)  

CEJQ101M6R3

C 611

(B,116,70)  

CKSRYB331K50

C 612

(B,120,58)  

CKSRYB103K50

C 613

(A,104,58)  

CEAL101M6R3

C 614

(B,168,88)  

CKSRYB102K50

C 615

(B,125,62)  

CKSRYB331K50

C 616

(B,125,69)  

CKSRYB105K10

C 617

(B,130,61)  

CKSRYB105K10

C 619

(B,144,71)  

CKSRYB103K50

C 620

(B,144,57)  

CKSRYB105K10

C 621

(B,152,70)  

CKSRYB103K50

C 622

(B,142,54)  

CKSRYB104K16

C 623

(B,134,66)  

CKSRYB102K50

C 624

(B,131,66)  

CKSRYB102K50

C 625

(B,137,72)  

CCSRCH270J50

C 626

(B,131,72)  

CCSRCH270J50

C 627

(B,136,79)  

CCSRCH150J50

C 628

(B,143,64)  

CKSRYB102K50

C 629

(B,136,60)  

CCSRCH4R0C50

C 630

(B,144,69)  

CCSRCH8R0D50

C 631

(B,108,72)  

CKSRYB223K50

C 632

(B,130,23)  

CKSRYB104K16

C 633

(B,147,31)  

CKSRYB104K16

C 635

(B,147,55)  

CKSRYB104K16

C 637

(B,110,77)  

CKSRYB103K50

C 640

(B,125,60)  

CKSRYB104K16

C 642

(B,109,103)  

CKSRYB122K50

C 643

(B,133,99)  

CKSRYB122K50

C 646

(B,116,22)  

CKSRYB103K50

C 652

(B,49,31)  

CKSRYB103K50

C 653

(B,114,33)  

CCSRCH220J50

C 821

(B,36,10)  

CKSRYB104K16

C 825

(B,61,8)  

CCSRCH221J50

C 826

(B,82,14)  

CCSRCH221J50

C 827

(B,71,8)  

CCSRCH221J50

C 828

(B,69,8)  

CCSRCH221J50

C 829

(B,63,8)  

CCSRCH221J50

C 830

(B,65,8)  

CKSRYB104K16

C 831

(B,67,8)  

CCSRCH221J50

C 871

(B,13,133)  

CKSRYB103K50

C 872

(B,21,135)  

CKSRYB103K50

C 901

(A,52,114)  3 300 µF/16 V

CCH1732

C 911

(A,59,62)  

CEJQ100M16

C 912

(A,48,66)  

CEAT102M16

C 913

(B,28,71)  

CKSRYB104K16

C 914

(A,52,62)  

CEAT221M10

C 915

(A,46,55)  

CEJQ100M16

C 916

(A,58,55)  1 000 µF/6.3 V

CCH1751(P35)

C 917

(B,28,77)  

CKSRYB104K16

C 991

(B,11,108)  

CKSRYB473K25

C 992

(A,12,97)  

CEJQ101M10

B

Unit Number : (2000MP)
Unit Number : (2000MPB)
Unit Name

: Keyboard Unit

Circuit Symbol and No.

Part No.

MISCELLANEOUS

IC 1801

(B,26,121)  IC

PD6340A

D 1803

(A,14,42)  LED

CL-195SR-CD

D 1805

(A,15,23)  LED

CL-195SR-CD

D 1806

(A,12,11)  LED

CL-195SR-CD

D 1807

(A,41,42)  LED

CL-195SR-CD

D 1808

(A,28,28)  LED

CL-195SR-CD

D 1809

(A,35,20)  LED

CL-195SR-CD

D 1810

(A,22,7)  LED

CL-195SR-CD

D 1811

(A,36,63)  LED

CL-195SR-CD

D 1812

(A,41,84)  LED

CL-195SR-CD

D 1813

(A,41,97)  LED

CL-195SR-CD

D 1814

(A,41,111)  LED

CL-195SR-CD

D 1815

(A,40,124)  LED

CL-195SR-CD

D 1816

(A,39,138)  LED

CL-195SR-CD

D 1817

(A,38,151)  LED

CL-195SR-CD

D 1818

(A,6,149)  LED

CL-195SR-CD

D 1819

(A,28,55)  LED

CL-195SR-CD

D 1821

(A,15,61)  LED

CL-195SR-CD

D 1822

(A,24,74)  White LED

NESW505C-5273

D 1826

(B,26,151)  Diode

MALS068X

D 1827

(B,31,148)  Diode

MALS068X

D 1828

(B,28,151)  Diode

MALS068X

X 1801

(B,31,106)  Ceramic Resonator 5.00 MHz CSS1731

S 1833

(A,28,42)  Rotary Switch

YSD5020

LCD1801

(A,15,149)  LCD(2000MP)

CAW1930

(A,15,149)  LCD(2000MPB)   CAW1932

RESISTORS

R 1801

(B,29,89)  

RS1/16S222J

R 1802

(B,27,93)  

RS1/16S222J

R 1803

(B,19,68)  

RS1/4SA821J

R 1804

(B,24,68)  

RS1/4SA821J

R 1805

(B,36,96)  

RS1/4SA821J

R 1806

(B,36,100)  

RS1/4SA681J

R 1807

(B,22,68)  

RS1/4SA681J

R 1809

(B,27,50)  

RS1/16S473J

R 1810

(B,26,75)  

RS1/4SA821J

R 1834

(B,23,142)  

RS1/16S473J

R 1837

(B,31,146)  

RS1/16S101J

R 1838

(B,25,150)  

RS1/16S101J

CAPACITORS

C 1801

(B,28,133)  

CKSRYB105K10

C 1810

(B,23,152)  

CKSRYB472K50

C 1811

(B,30,152)  

CKSRYB472K50

B

Unit Number : (2020MP)
Unit Name

: Keyboard Unit

MISCELLANEOUS

IC 1801

(B,26,121)  IC

PD6340A

D 1803

(A,14,42)  LED

CL-195PG-CD

D 1805

(A,15,23)  LED

CL-195PG-CD

D 1806

(A,12,11)  LED

CL-195PG-CD

D 1807

(A,41,42)  LED

CL-195PG-CD

D 1808

(A,28,28)  LED

CL-195PG-CD

Circuit Symbol and No.

Part No.

Summary of Contents for DEH-2000MP/XN/EW5

Page 1: ... Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2007 DEH 2000MPB XN EW5 CRT4043 CD RDS RECEIVER DEH 2000MPB XN EW5 DEH 2000MP XN EW5 DEH 2020MP XN EW5 This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 3195 CRT3815 S10 5COMP2 CD Mech Module Circuit Descriptions Mech Descriptions Disassembly For details refer to Important Chec...

Page 2: ...ile such short circuit is continued the naked eyes may be exposed to the laser beam Safety Precautions for those who Service this Unit When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe reliable results Caution 1 During repair or tests minimum distance of 13 cm from the focus lens must be kept 2 During repair or tests do not view laser beam for 1...

Page 3: ...side the product Please check that neither solder debris nor screws remain inside the product 8 There should be no semi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar mark...

Page 4: ...TIONAL FLOW CHART 17 5 2 ERROR CODE LIST 18 5 3 CONNECTOR FUNCTION DESCRIPTION 19 6 SERVICE MODE 20 6 1 CD TEST MODE 20 6 2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 22 7 DISASSEMBLY 24 8 EACH SETTING AND ADJUSTMENT 27 8 1 PCL OUTPUT CONFIRMATION 27 9 EXPLODED VIEWS AND PARTS LIST 28 9 1 PACKING 28 9 2 EXTERIOR 30 9 3 CD MECHANISM MODULE 32 10 SCHEMATIC DIAGRAM 34 10 1 OVERALL CONNECTION...

Page 5: ...hey can be damaged by electrostatic induction For environmental protection lead free solder is used on the printed circuit boards mounted in this unit Be sure to use lead free solder and a soldering iron that can meet specifications for use with lead free solders for repairs accompanied by reworking of soldering Compared with conventional eutectic solders lead free solders have higher melting poin...

Page 6: ...DEH 2000MPB XN EW5 6 1 2 3 4 1 2 3 4 C D F A B E 2 SPECIFICATIONS 2 1 SPECIFICATIONS 2 2 DISC CONTENT FORMAT Backup current 2 mA or less ...

Page 7: ...DEH 2000MPB XN EW5 7 5 6 7 8 5 6 7 8 C D F A B E 2 3 PANEL FACILITIES BPZ20P060FTC ...

Page 8: ...DEH 2000MPB XN EW5 8 1 2 3 4 1 2 3 4 C D F A B E 2 4 CONNECTION DIAGRAM Connection Diagram ...

Page 9: ... be normal 2 CD Play back a CD Track search No malfunction on display audio and operation Display audio and operations must be normal 3 FM AM tuner Check FM AM tuner action Seek Preset Switch band to check both FM and AM Display audio and operations must be normal 4 Check whether no disc is inside the product The media used for the operating check must be ejected 5 Appearance check No scratches or...

Page 10: ...NS A B C Unit Number YWM5228 Unit Name Tuner Amp Unit Unit Number 2000MP Unit Number 2000MPB Unit Name Keyboard Unit Unit Number 2020MP Unit Name Keyboard Unit Unit Number CWX3514 Unit Name CD Core Unit S10 5COMP2 CD Core Unit S10 5COMP2 Keyboard Unit Tuner Amp Unit ...

Page 11: ...ing tools Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 Jigs List Name Test Disc L P F Jig No TCD 782 Remarks Checking the grating Checking the grating Two pieces Name Jig No Remarks Grease List Name Grease Grease Grease No GEM1024 GEM1045 Remarks CD Mechanism Module CD Mechanism Module Name Grease No Remarks ...

Page 12: ...8 RESET 8 8 VREF REFO 133 REFOUT 3 3 FOM FOM 12 FOM 4 4 TOM TOM 13 TOM 22 LOEJ LOEJ 5 52 50 X201 XTAL XTAL 16 93MHz VDSENS 11 VD IN1_L IN2_L 1 ELEC SOU TUNL 2 CN401 1 2 CN651 TUNER AMP UNIT LOUT A SYS B ANTENNA IFA IFB CDRESET 3 B UP VDD 5 VD Q991 14 7 SWVDD SWD5V 6 5 IC 911 BA4918 V12 BSENS TOP41 POWEROFF 2 1 36 47 15 SWVDD 4 1 15 Q992 BRST BRXEN BSRQ BDATA BSCK 8 RESET 16 FM AM TUNER UNIT AM_ANT...

Page 13: ...SL 62 SL IN IF_INA 77 IFA IF_INB 78 IFB FREF_A 96 REFA FREF_B 97 REFB LOCK 99 LDET DI 100 DI CK 101 CK CE 102 CE1 DO 103 DO VST 109 CE2 ADIN7 136 SLOUT L_OUT 59 PDL3 CDL IC 601 2 2 PN5012B SYSTEM MICRO COMPUTER 4 STBY B UP AUX G 6 AUX L 7 AUX L 4 AUX G 5 IN4 _L IN4 _L ILMPW DREG PLL_VDD DVDD3 REGC M DVDD2 DVDD4 MUTE BU_X1 BU_X2 52 X602 4 7186MHz 51 SRC DSENS ILL B ROT1 ROT0 DPDT KYDT IC 1801 PD634...

Page 14: ...11 REFINA I I I I I Reference Signal Input reference signal for PLL part with FE_IC 12 REFINB Reference Signal Input reference signal for PLL part with FE_IC 13 LDET Lock Detector PLL lock detecter output High active 14 VDD O Power Supply Power supply for Digital block D C 3 3 V 0 2 V 15 DI Data In 16 CK CK 17 CE1 Chip Enable 1 Chip enable for FE_IC High active 18 DO O Data Out Data output 19 CE2 ...

Page 15: ...DEH 2000MPB XN EW5 15 5 6 7 8 5 6 7 8 C D F A B E LCD CAW1930 SEGMENT COMMON ...

Page 16: ...DEH 2000MPB XN EW5 16 1 2 3 4 1 2 3 4 C D F A B E LCD CAW1932 SEGMENT COMMON ...

Page 17: ...ns Pin 35 H Pin 1 Source keys operative Completes power on operation After that proceed to each source operation SYSPW H Pin 15 Starts communication with Grille microcomputer Source ON 300 ms 300 ms In case of the above signal the communication with Grille microcomputer may fail If the time interval is not 300 msec the oscillator may be defective ...

Page 18: ...witch or CRG move mechanism Communication error between microcomputer and SERVO LSI 11 Electricity Focus Servo NG Focusing not available Stains on rear side of disc or excessive vibrations on REWRITABLE 12 Electricity Spindle Lock NG Spindle not locked Sub code is strange not readable Subcode NG Failure on spindle stains or damages on disc or excessive vibrations A disc not containing CD R data is...

Page 19: ... 5 6 7 8 C D F A B E 5 3 CONNECTOR FUNCTION DESCRIPTION Pin No 1 2 3 4 5 6 7 8 B UP GND ACC NC NC B REM NC TEL Pin No 9 10 11 12 13 14 15 16 RL FL RL FL RR FR RR FR ANTENNA WIRED REMOTE INPUT 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 ...

Page 20: ...ware protections will not work Avoid applying any mechanical or electrical shock to the mechanism during adjustment The RFI and RFO signals with a wide frequency range are easy to oscillate When observing the signals insert a resistor of 1k ohms in series The load and eject operation is not guarantied with the mechanism upside down If the mechanism is blocked due to mistaken eject operation reset ...

Page 21: ...se S Curve Rough Servo and RF AGC F T RF AGC 4 SPDL 1X 2X switching As for the double speed 2x audio output cannot be supported 5 Error Rate measurement ON ERR 30Counts Start BER display data 6 F Mode switching Tracking Close CRG TR Jump Switching After the Eject key is pressed keys other than the Eject key should not be pressed until disc ejection is complete When the key 2 or 3 is pressed during...

Page 22: ...isc and switch the 3 V regulator on 2 Using the and buttons move the PU unit to the innermost track 3 Press key 3 to close focus the display should read 91 Press key 2 to implement the tracking balance adjustment the display should now read 81 Press key 3 The display will change returning to 81 on the fourth press 4 As shown in the diagram above monitor the LPF outputs using the oscilloscope and c...

Page 23: ...DEH 2000MPB XN EW5 23 5 6 7 8 5 6 7 8 C D F A B E Grating waveform 45 degrees 0 degrees 75 degrees 60 degrees 30 degrees 90 degrees Ech Xch 20 mV div AC Fch Ych 20 mV div AC ...

Page 24: ... the Tuner Amp Unit Fig 2 Remove the two screws 1 Remove the four screws Disconnect the connector and then remove the CD Mechanism Module 2 Release the two latchs and then remove the Grille Assy 2 2 2 2 3 3 4 Remove the two screws 2 Straighten the tabs at two locations indicated 3 Remove the two screws and then remove the Tuner Amp Unit 4 4 1 1 While the photograph shown is slightly different from...

Page 25: ... the mechanism remove the two Springs A the six Springs B and the four Screws 2 Turn the Upper Frame using the part a as a pivot and remove the Upper Frame 3 While lifting the Carriage Mechanism remove it from the three Dampers Caution When assembling be sure to apply some alcohol to the Dampers and assemble the mechanism in a clamped state 1 Hold the Upper and Lower Frames 2 Do not hold the front...

Page 26: ... the SW in a clamped state so as not to damage it How to remove the Pickup Unit 1 Make the system in the carriage mechanism mode and have it clamped 2 Remove the CD Core Unit and remove the leads from the Inner Holder 3 Remove the Poly Washer Change Arm and Pickup Lock Arm 4 While releasing from the hook of the Inner Holder lift the end of the Feed Screw Caution When assembling move the Planet Gea...

Page 27: ...e detachable panel installed the ACC switched ON the standby mode cancelled shift the TESTIN IC601 Pin 112 terminal to H The clock signal is output from the SCET IC601 Pin 43 terminal The frequency of the clock signal is 1 Hz The clock signal should be 1 Hz 0 000 04 Hz If the clock signal is out of the range the X tal X601 should be replaced with new one ...

Page 28: ...some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screw adjacent to mark on the product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate 17 16 1 18 13 12 15 14 2 10 3 ...

Page 29: ...7 11 Bush CNV3930 12 Polyethylene Bag CEG1373 13 Unit Box 2000MPB YHG5327 Unit Box 2000MP YHG5312 Carton 2020MP YHG5329 14 Contain Box 2000MPB YHL5327 Contain Box 2000MP YHL5312 Contain Box 2020MP YHL5329 15 Protector YHP5309 16 Protector YHP5040 17 1 Installation Manual YRD5142 17 2 Owner s Manual YRD5140 17 3 Owner s Manual YRD5141 17 4 Warranty Card CRY1265 18 Case Assy YXB5009 Mark No Descript...

Page 30: ... 4 C D F A B E 9 2 EXTERIOR A A 7 11 12 41 23 42 25 14 2 2 19 43 22 18 20 29 24 21 28 40 17 15 1 1 1 1 40 4 26 27 39 37 33 34 10 35 8 9 3 2 38 32 36 31 30 6 5 A B 44 45 55 56 57 46 49 51 62 52 53 63 64 54 50 48 58 60 61 48 47 59 65 67 66 ...

Page 31: ...Arm CNV9312 38 Chassis Unit 2000MPB YXA5399 Chassis Unit 2000MP YXA5361 Chassis Unit 2020MP YXA5398 39 CD Mechanism Module S10 5 CXK5763 40 Screw ISS26P055FTC 41 Transistor Q991 2SD2396 42 IC IC301 PAL007C 43 IC IC911 BA4918 V12 44 Grille Assy 2000MPB YXA5371 Detachable Assy 2000MP YXA5316 Grille Assy 2020MP YXA5370 45 Grille Unit 2000MPB YXA5309 Grille Unit 2000MP YXA5337 Grille Assy 2020MP YXA53...

Page 32: ...DEH 2000MPB XN EW5 32 1 2 3 4 1 2 3 4 C D F A B E 9 3 CD MECHANISM MODULE ...

Page 33: ... CND2584 30 Lever CND2585 31 Arm CND2586 32 Bracket CND2587 33 Arm CND2588 34 Lever CND2589 35 Holder CNV7201 36 Gear CNV7207 37 Gear CNV7208 38 Gear CNV7209 39 Gear CNV7210 40 Gear CNV7211 41 Gear CNV7212 42 Rack CNV7214 43 Arm CNV7216 44 Roller CNV7218 45 Gear CNV7219 46 Guide CNV7361 47 Gear CNV7595 48 Guide CNV7799 49 Arm CNV7805 50 Rack CNV8342 51 Roller CNV8343 52 Holder CNV8344 53 Arm CNV83...

Page 34: ... points for resistor and capacitor fixed values are expressed as 2 2 t 2R2 0 022 t R022 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 Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differ...

Page 35: ...8 5 6 7 8 C D F A B E A b A A TUNER AMP UNIT 01 RR RR FR FR FL FL RL RL ACC GND BACK UP B REM B UP GND B REM ACC ANT RL RL FL FL TEL RR RR FR FR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CEK1208 10A CD 0 5dBs FM 10 25dBs AM 21 57dBs ...

Page 36: ...DEH 2000MPB XN EW5 36 1 2 3 4 1 2 3 4 C D F A B E A a A b A b A TUNER AMP UNIT FM 10 25dBs AM 21 57dBs ...

Page 37: ...2000MPB XN EW5 37 5 6 7 8 5 6 7 8 C D F A B E A a A b A b RR RR FR FR FL FL RL RL ACC GND BACK UP B REM B UP GND B REM ACC ANT RL RL FL FL TEL RR RR FR FR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CEK1208 10A ...

Page 38: ...DEH 2000MPB XN EW5 38 1 2 3 4 1 2 3 4 C D F A B E A b A a A a A b CWE2106 C CN701 FM AM TUNER UNIT PDH131A CD 0 5dBs ...

Page 39: ...nd 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 Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors B CN1801 ...

Page 40: ...DEH 2000MPB XN EW5 40 1 2 3 4 1 2 3 4 C D F A B E 10 2 KEYBOARD UNIT B 1 47K D1803 D1821 R1803 R1805 R1806 R1807 CAW1930 CAW1932 LCD1801 2000MP XN EW5 2020MP XN EW5 2000MPB XN EW5 ...

Page 41: ... 6 7 8 C D F A B E B 4700P 4700P 47K 2R2K 2R2K 100 100 820 YSD5020 CL 195SR CD SUPER RED CL 195PG CD PURE GREEN D1803 D1821 2000MP XN EW5 2000MPB XN EW5 2020MP XN EW5 R1803 R1805 820 680 R1806 R1807 680 470 TA A CN831 B KEYBOARD UNIT ...

Page 42: ...TOR M2 CXC4026 LOADING CARRIAGE MOTOR PICKUP UNIT P10 5 SERVICE SWITCHES CD CORE UNIT S10 5COMP2 S901 HOME SWITCH ON OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF The underlined indicates the switch position CD DRIVER F F T T F F T T F F T T F F T T F T S C C S S C 3 2 1 9 0 4 8 7 5 ...

Page 43: ...DEH 2000MPB XN EW5 43 5 6 7 8 5 6 7 8 C D F A B E C b C C CD CORE UNIT S10 5COMP2 A CN651 F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S 6 ...

Page 44: ...DEH 2000MPB XN EW5 44 1 2 3 4 1 2 3 4 C D F A B E C a C b C b 1 C CD CORE UNIT S10 5COMP2 F SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE T C S ...

Page 45: ...DEH 2000MPB XN EW5 45 5 6 7 8 5 6 7 8 C D F A B E C a C b C b 2 3 A CN651 6 ...

Page 46: ... 4 1 2 3 4 C D F A B E C b C a C a C b 1 PICKUP UNIT P10 5 SERVICE SWITCHES CD CORE UNIT S10 5COMP2 S901 HOME SWITCH ON OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF F F T T F F T T F F T T F F T T ...

Page 47: ...CXC7134 SPINDLE MOTOR M2 CXC4026 LOADING CARRIAGE MOTOR SWITCHES CD CORE UNIT S10 5COMP2 S901 HOME SWITCH ON OFF S903 DSCSNS SWITCH ON OFF S904 12EJ SWITCH ON OFF S905 8EJ SWITCH ON OFF The underlined indicates the switch position CD DRIVER F T S C C S S C 3 2 1 9 0 4 8 7 5 ...

Page 48: ...v MDX 7SIN 500 mV div 500 mV div 500 mV div 500 mV div 20 ms div FE 0FIN TE 9TIN 1 V div 500 mV div 500 mV div 500 µs div RFAGC TE 9TIN 500 mV div 500 mV div 2 ms div TE RFAGC 500 mV div 500 mV div 200 ms div 0FIN FE Source On setup operation 12 cm CD DA Source On setup operation CD DA Play operation Spindle waveform during play operation Spindle waveform during play operation Wider Focus Search w...

Page 49: ...iv 1 V div 1 V div 1 V div 500 µs div RFAGC 9TIN TE 0FIN 5 V div 5 V div 5 V div 5 V div 500 ms div 1DSCSNS 28SNS 312SNS 4LOEJ 5 V div 5 V div 5 V div 500 ms div 1DSCSNS 5CLCONT 4LOEJ 12 cm CD Eject operation Analog audio waveform 12 cm CD Eject operation 8 cm CD Eject operation Black dot 800 µm during play Search operation Outter to Inner 4Tracks Jump waveform 10Tracks Jump waveform 32Tracks Jump...

Page 50: ...or Connector P C Board Chip Part SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams C CN701 B CN1801 CORD ASSY WIRED REMOTE INPUT ...

Page 51: ...DEH 2000MPB XN EW5 51 5 6 7 8 5 6 7 8 C D F A B E A SIDE A FRONT FM AM TUNER UNIT ANTENNA RCA OUTPUT ASSY ...

Page 52: ...DEH 2000MPB XN EW5 52 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT TESTIN SCET ...

Page 53: ...DEH 2000MPB XN EW5 53 5 6 7 8 5 6 7 8 C D F A B E A SIDE B ...

Page 54: ...DEH 2000MPB XN EW5 54 1 2 3 4 1 2 3 4 C D F A B E 11 2 KEYBOARD UNIT B SIDE A B KEYBOARD UNIT TA DISP FUNC SOURCE VOL AUDIO EQ 1 2 3 4 5 6 EJECT BAND ...

Page 55: ...DEH 2000MPB XN EW5 55 5 6 7 8 5 6 7 8 C D F A B E B SIDE B B KEYBOARD UNIT A CN831 ...

Page 56: ...DEH 2000MPB XN EW5 56 1 2 3 4 1 2 3 4 C D F A B E 11 3 CD CORE UNIT S10 5COMP2 C SIDE A C CD CORE UNIT S10 5COMP2 PICKUP UNIT P10 5 SERVICE A CN651 M2 LOADING CARRIAGE MOTOR M1 SPINDLE MOTOR ...

Page 57: ...DEH 2000MPB XN EW5 57 5 6 7 8 5 6 7 8 C D F A B E C SIDE B C CD CORE UNIT S10 5COMP2 ...

Page 58: ...5 Transistor 2SD2396 Q 992 B 14 106 Transistor UMD2N D 301 A 67 124 Diode MPG06G 6415G3 D 302 A 54 124 Diode MPG06G 6415G3 D 832 B 75 8 Diode FTZ6R8E D 851 B 59 102 Diode DAN202U D 901 A 49 110 Diode MPG06G 6415G3 D 902 A 49 107 Diode MPG06G 6415G3 D 911 A 52 80 Diode MPG06G 6415G3 D 912 A 45 80 Diode MPG06G 6415G3 D 931 A 65 109 Diode HZS7L A1 D 991 A 20 113 Diode HZS7L C3 L 151 A 138 106 Inducto...

Page 59: ... 822 B 27 11 RS1 16S103J R 831 B 36 12 RS1 16S1R0J R 832 B 86 26 RS1 16S473J R 833 A 81 23 RD1 4PU222J Circuit Symbol and No Part No R 834 A 83 23 RD1 4PU222J R 835 A 62 21 RD1 4PU222J R 837 A 77 19 RD1 4PU103J R 839 A 89 14 RD1 4PU222J R 840 A 86 14 RD1 4PU222J R 841 B 75 27 RS1 16S104J R 851 B 85 71 RS1 16S223J R 852 B 62 104 RS1 16S472J R 853 B 58 105 RS1 16S153J R 854 B 77 72 RS1 16S102J R 855...

Page 60: ...473K25 C 992 A 12 97 CEJQ101M10 B Unit Number 2000MP Unit Number 2000MPB Unit Name Keyboard Unit Circuit Symbol and No Part No MISCELLANEOUS IC 1801 B 26 121 IC PD6340A D 1803 A 14 42 LED CL 195SR CD D 1805 A 15 23 LED CL 195SR CD D 1806 A 12 11 LED CL 195SR CD D 1807 A 41 42 LED CL 195SR CD D 1808 A 28 28 LED CL 195SR CD D 1809 A 35 20 LED CL 195SR CD D 1810 A 22 7 LED CL 195SR CD D 1811 A 36 63 ...

Page 61: ...24 68 Switch 8EJ CSN1068 RESISTORS R 101 B 60 73 RS1 10SR2R4J R 102 B 59 71 RS1 10SR2R4J Circuit Symbol and No Part No R 103 B 60 71 RS1 10SR2R7J R 104 B 52 69 RS1 16SS222J R 105 B 41 57 RS1 16SS102J R 107 B 41 59 RS1 16SS105J R 202 B 32 62 RS1 16SS473J R 203 B 42 45 RS1 16S473J R 204 A 25 61 RS1 16SS221J R 206 B 26 53 RS1 16SS104J R 210 B 13 32 RS1 16SS102J R 214 B 36 34 RS1 16SS472J R 216 B 47 4...

Page 62: ... 44 51 CCSSCH220J50 C 240 A 35 61 CKSSYB104K10 C 250 B 36 30 CKSSYB102K50 C 251 B 33 29 CKSSYB102K50 C 303 A 35 19 CKSSYB472K25 C 304 A 34 21 CKSSYB223K16 C 307 B 25 9 CKSRYB104K16 C 308 B 10 27 CKSRYB105K10 C 703 B 11 37 CCSSCH101J50 C 704 B 8 36 CKSSYB102K50 C 711 A 25 26 CKSSYB104K10 Miscellaneous Parts List Pickup Unit P10 5 Service CXX1942 M 1 Motor Unit SPINDLE CXC7134 M 2 Motor Unit LOADING...

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