Pioneer DEH-X3500UI Service Manual Download Page 56

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DEH-X35UI/XNUC

11.2 KEYBOARD UNIT

SIDE A

KEYBOARD UNIT

SIDE B

KEYBOARD UNIT

CN1911

JA1921

IC1941

S1821

S1822

S1823

S1824

S1826

S1828

S1830

S1832

S1834

S1835

S1836

S1837

S1838

S1839

S1840

S1842

D1882

D1883

D1884

D1885

D1886

10 15

25 30 35 40 45 50 55

60 65 70

V1802

X1801

C1911

C1912

C1913

C1914

C1915

C1921

C1922

C1923

CN1931

R1900

R1901

R1902

R1903

R1904

D1911

D1912

C1941

L1801

L1802

L1803

D1923

L1804

R1921

R1922

R1923

D1931

D1932

R1931

R1932

R1941

R1942

R1943

R1944

R1945

R1946

C1801

C1802

C1803

C1804

C1805

D1801

R1809

10 15 20 25

30 35 40 45 50

55 60 65 70 75

85 90 95 100

IC1802

R1810

R1824

R1825

C1851

C1852

C1853

C1854

C1855

Q1851

Q1852

C1856

Q1853

C1857

Q1854

C1858

Q1855

C1859

Q1856

Q1857

Q1858

Q1859

C1860
C1861

L1911

C1862

C1863

C1864

C1865
C1866

C1867

C1868

C1869

Q1866

Q1867

Q1868

C1870

R1851

R1852

R1853

R1854

R1855

R1856

R1857

R1858 R1859

1 5

IC1851

R1860

R1861

R1862

R1863

R1864

R1865

R1866

R1867

R1868

R1875

R1876

R1877

R1881

R1882

R1883

R1884

R1885

R1886

R1899

100

120

160

130

140

150

100

11
0

120

160

130

140

150

CN801

DISP

RIGHT

BACK

LEFT

BAND

MULTI-CONTROL

MIX

EJECT

SOURCE

LIST

AUX

USB

SEGMENT LCD

Summary of Contents for DEH-X3500UI

Page 1: ...550UI XNES DEH X3550UI XNES1 DEH X3590UI XNID This service manual should be used together with the following manual s Model No Order No Mech Module Remarks CX 3287 CRT4759 S11 6STD CD Mech Module Circuit Descriptions Mech Descriptions Disassembly K ZZZ JULY 2012 Printed in Japan www electronicsrepair net ...

Page 2: ... HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE 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 10 seconds or longer WARNING This ...

Page 3: ... When Q101 is shorted between their terminals the laser diodes will radiate beam If the top cover is removed with no disc loaded while such short circuit is continued the naked eyes may be exposed to the laser beam CAUTION Danger of explosion if battery is incorrectly replaced Replaced only with the same or equivalent type recommended by the manufacturer Discord used batteries according to the man...

Page 4: ...RIPTION 19 6 SERVICE MODE 20 6 1 DISPLAY TEST MODE 1 20 6 2 DISPLAY TEST MODE 2 21 6 3 SOFTWARE VERSION UP METHOD 22 6 4 CD TEST MODE 23 7 DISASSEMBLY 24 8 EACH SETTING AND ADJUSTMENT 30 8 1 CD ADJUSTMENT 30 8 2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT 31 8 3 PCL OUTPUT CONFIRMATION 33 9 EXPLODED VIEWS AND PARTS LIST 34 9 1 PACKING 34 9 2 EXTERIOR 36 9 3 CD MECHANISM MODULE 38 10 SCHEMA...

Page 5: ...amaged 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 points by approx...

Page 6: ...Normal Reverse CD player System Compact disc audio system Usable discs Compact disc Signal to noise ratio 94 dB 1 kHz IHF A network Number of channels 2 stereo MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal format Linear PCM MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed Maximum current sup...

Page 7: ...player System Compact disc audio system Usable discs Compact disc Signal to noise ratio 94 dB 1 kHz IEC A network Number of channels 2 stereo MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal format Linear PCM MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed Maximum current supply 1A USB Class M...

Page 8: ...format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal format Linear PCM MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed Maximum current supply 1A USB Class MSC Mass Storage Class File system FAT12 FAT16 FAT32 MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Window...

Page 9: ...ng format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Windows Media Player WAV signal format Linear PCM MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed Maximum current supply 1A USB Class MSC Mass Storage Class File system FAT12 FAT16 FAT32 MP3 decoding format MPEG 1 2 Audio Layer 3 WMA decoding format Ver 7 7 1 8 9 10 11 12 2 ch audio Win...

Page 10: ... operations must be normal 2 CD Play back a CD Track search No malfunction on display audio and operation 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 r e t f a e c n a r a e p p a s t i n o t r i d r o s e h c t ...

Page 11: ...5UI XNUC B DEH X3500UI XNUC C DEH X3500UI XNEW5 D DEH X3550UI XNES E DEH X3550UI XNES1 G DEH X3590UI XNID Unit Number QWM3448 A Unit Number QWM3447 B Unit Number QWM3446 C Unit Number QWM3449 D E Unit Number QWM3450 G Unit Name Tuner Amp Unit Unit Number Unit Name Keyboard Unit Unit Number CWX4023 Unit Name CD Core Unit S11 6STD ...

Page 12: ... Name Grease No Remarks Name 16P FFC Test Disc L P F Acetate Tape Silicon Glue Jig No GGD1310 TCD 782 GYH1026 GEM1017 Remarks Tuner Amp Unit CD Core Unit Checking the grating Checking the grating Two pieces Capacitor Bond Lock Capacitor Bond Lock Before shipping out the product be sure to clean the following portions by using the prescribed cleaning tools Portions to be cleaned Cleaning tools CD p...

Page 13: ...DEH X35UI XNUC 13 5 6 7 8 5 6 7 8 C D F A B E ...

Page 14: ...TE TD FD AC BD E F SD MD LD 14 1 LD 2 PD CONT LOEJ HOME 35 41 39 VDD 1 VDD VDD 15 5 FOCUS ACT TRACKING ACT FOP TOP 2 1 TOP FOP 7 TKO 10 FCO 2 1 14 DSCSNS 38 29 RESET 8 RESET 8 8 VREF REFO 93 REFOUT 3 3 FOM FOM 8 TKO 4 4 TOM TOM 9 FCO 23 CNT CLCONT 40 54 PUEN V 3A VDD UNIT MOTOR MOTOR ACTUATOR MOTOR DRIVER BD8223EFV HOME DSCSNS PE5791A DIGITAL SERVO DATA PROCESSOR CPU CN701 Q101 CN101 Q102 IC301 S9...

Page 15: ...CD Q1857 D1882 Q1858 Q1859 Q1866 D1885 D1886 Q1867 Q1868 ILM B ILM B GP1UXC14RK SENSOR REMOTE CONTROL IC1941 1 KYDT DPDT 10 8 100 99 URX P35 UTX P34 3 DSENS 20 SWVDD 5 ILM B KEYBOARD UNIT B D1883 D1884 B UP 117 17 MUTE ANTPW 26 TELIN 89 ASENS 9 7 3 5 FL FL RL RL VDD OUT IN FL FL RL RL BREM 8 1 3 ACC 22 25 Q941 Q302 MUTE B REM CN801 ASENS 13 7 5 1 3 18 JA901 18 10 8 SOURCE DPDT KYDT SSENS 35 ROT0 5...

Page 16: ... microcomputer SWVDD H Pin 113 Source keys operative Source ON SYSPW H Pin 8 300 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 Completes power on operation After that proceed to each source operation Power ON ASENS L Vcc Pin 12 20 43 78 86 109 PVcc Pin 3 16 28 36 48 69 82 101 112 ...

Page 17: ...d A foreign object inserted in the mechanism Disc jammed ERROR CODES 1 DISPLAY METHOD If 0xFD error mode is displayed in CD MODE CD MODE area for display an error code will be displayed in the MIN minute display and SEC second display areas The same code is displayed in the MIN and SEC areas The TNO area is blank 0FFH as it conventionally was Display example of the head unit Depending on the displ...

Page 18: ... not caught in some thing or dam aged The connected USB storage de vice consumes more than maxi mum allowable current Disconnect the USB storage de vice and do not use it Turn the ignition switch to OFF then to ACC or ON and then connect only compliant USB storage devices CHECK USB The iPod operates correctly but does not charge Make sure the connection cable for the iPod has not shorted out e g n...

Page 19: ...FR 3 FL 4 FR 5 RL 6 RR 7 RL 8 RR 9 NC DEH X35UI XNUC DEH X3500UI XNUC DEH X3550UI XNES DEH X3550UI XNES1 DEH X3590UI XNID MUTE DEH X3500UI XNEW5 10 NC 11 NC 12 NC 13 ACC 14 B REM 15 B UP 16 GND WIRED REMOTE CONTROL REAR OUTPUT or SUBWOOFER OUTPUT FRONT OUTPUT 16 14 12 10 8 6 4 2 15 13 11 9 7 5 3 1 ...

Page 20: ... LIST Draw 1 White All light off SOURCE No light Draw2 No light Conf LCD pattern 1 And change ILM color BAND Draw 3 Red Conf LCD pattern 2 ROTARY center Draw 4 Green Drawings Style Draw1 ALL light up Draw2 ALL light off Draw3 Draw4 BAND SOURCE MIX LIST ROTARY Press and hold MIX and LIST buttons together and turn BUP and ACC on How to enter Test mode ...

Page 21: ...rmed as usual in appearance The screen gets still when entering this item On an initial value On lighting condition of normal times On an initial value or setting value of default menu On an initial value or setting value of default menu On an initial value or setting value of default menu Off All off All off All off Remarks Key Illumination Operation key Processing Icon Enter display test mode Sw...

Page 22: ... In 5 seconds usual operation OFF SOURCE As the reset is internally carried out display and illumination go out In 5 seconds usual operation OFF SOURCE In 5 seconds rewriting is retried In 5 seconds rewriting is retried Display is continued until the power supply is turned OFF If the power supply is turned OFF during rewriting retry the rewriting Displayed when there is no upgrading file in USB me...

Page 23: ... surface 1 T CLS AGC Applicable servomechanism AGC AGC display setting 2 RF Gain switching Offset adjustment display T Balance adjustment T Open 3 F Close S Curve Rough Servo and RF AGC F T RF AGC 6 F Mode switching Tracking Close 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 the Focus Search...

Page 24: ...The Tuner Amp Assy is fixed into the ditch Disconnect the FFC and then remove the CD Mechanism Module 1 1 3 3 Lift off the Tuner Amp Assy from the Heat Sink side Heat Sink side The CD Mechanism Module side is made a bottom Removing the CD Mechanism Module Fig 2 CD Mechanism Module CD Mechanism Module Tuner Amp Assy Release the two latches Release the two latches and then remove the Panel Assy Remo...

Page 25: ...oving Fig 4 Don t remove this screws excluding the dismantlement of the CD Mechanism Module Fig 3 Fig 4 CD Mechanism Module Removing the Tuner Amp Unit Fig 3 1 2 Remove the two screws Remove the two screws and then remove the Tuner Amp Unit Tuner Amp Unit 1 2 1 2 ...

Page 26: ... side hook of the button at the same time and pull out the button 1 Remove the arm while bending the rib of the panel upward Assembling the Panel Part Fig 7 8 9 1 Attach the button from the front side of the panel 2 Attach the spring to the arm as shown in the figure Hitch the spring to the groove The bended tip of the spring is set to this side ...

Page 27: ...3 Fit the spring in the groove at the position shown in the figure 4 Fit the boss on the lower side of the arm in the lower hole of the panel and then warp the rib on the panel in the direction shown in the figure and fit the boss of the arm in the panel ...

Page 28: ...hed lines of the upper chassis and the front rear bracket 2 Be careful not to hold the solid line portions or the CRG mecha part or insert foreign substances to prevent distortion 3 When holding the sides of the upper chassis do not apply excessive force to prevent distortion Approx 8N or less Handling OK Handling NG ...

Page 29: ...tentative hooking portion Fig 2b Be careful not to get injured by the spring edge 3 Hold the PU at the position A as shown in Fig 1 Slide the PU as far as possible toward the holder in the feeding screw so that a joint on the outer end of the feeding screw is loosened 4 As shown in Fig 3 move the rear end of the feeding screw laterally and then upward to remove it from the outer holder 5 Lift the ...

Page 30: ...n the test mode any software protections will not work Avoid applying any mechanical or electrical shock to the mechanism during adjustment The RFAGC 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 mista...

Page 31: ...sc and switch the 3 V regulator on 2 Using the right and left 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 oscillos...

Page 32: ...DEH X35UI XNUC 32 1 2 3 4 1 2 3 4 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 33: ... standby mode cancelled shift the TESTIN IC601 Pin 99 terminal to H The clock signal is output from the PCL terminal IC601 Pin115 The frequency of the clock signal is 600 kHz that is divided by 20th of the oscillation frequency of X601 12MHz The clock signal should be 600 kHz 25 Hz 25 Hz If the clock signal is out of the range the X tal X601 should be replaced with new one ...

Page 34: ...re 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 X35UI XNUC X3500UI XNUC X3550UI XNES X3550UI XNES1 X3590UI XNID X3500UI XNEW5 X3550UI XNES X3550UI XNES1 X3590UI XNID X35UI XNUC X3500UI XN...

Page 35: ...FTC BPZ20P060FTC Not used Not used 5 Polyethylene Bag CEG1160 CEG1160 Not used CEG1160 6 Screw CRZ50P090FTC CRZ50P090FTC Not used Not used 8 Screw TRZ50P080FTC TRZ50P080FTC Not used TRZ50P080FTC 9 Unit Box QHG3430 QHG3369 QHG3368 QHG3371 10 Contain Box QHL3430 QHL3369 QHL3368 QHL3371 11 Card Remote Control Unit QXE1047 QXE1047 Not used QXE1047 12 Case Assy Not used Not used QXA3129 QXA3129 13 1 Ow...

Page 36: ...36 1 2 3 4 1 2 3 4 C D F A B E 9 2 EXTERIOR A A A X35UI XNUC X3500UI XNUC X3550UI XNES X3550UI XNES1 X3590UI XNID X3590UI XNID B X3500UI XNEW5 X35UI XNUC X3500UI XNUC X3550UI XNES X3550UI XNES1 X3590UI XNID X35UI XNUC ...

Page 37: ...ng Conductor QNV3058 37 Segment LCD V1801 CAW2025 38 Holder QNC3047 39 Rubber Connector QNV3053 40 Lighting Conductor QNV3054 41 Grille Unit See Contrast table 2 42 Card Remote Control Unit See Contrast table 2 43 Cover See Contrast table 2 44 Label See Contrast table 2 45 Seal See Contrast table 2 Mark No Description Part No Mark No Description DEH X35UI XNUC DEH X3500UI XNUC DEH X3500UI XNEW5 DE...

Page 38: ...DEH X35UI XNUC 38 1 2 3 4 1 2 3 4 C D F A B E 9 3 CD MECHANISM MODULE A C C A B B C D A GEM1024 B GEM1043 A B B B B A A A A A A A A A A ...

Page 39: ... 27 Rack CNV8342 28 Guide CNW2240 29 Roller CNW1172 30 Holder CNW1195 31 Arm CNW2241 32 Roller CNW1175 33 34 Arm CNW1177 35 Arm CNW1178 36 Gear CNW1180 37 Gear CNW1181 38 39 Gear CNW1183 40 Rack CNW1184 41 Gear CNW1185 42 Gear CNW1186 43 Gear CNW1187 44 Gear CNW2287 45 Clamper CNW1190 46 Arm CNW1192 47 Holder CNW1193 48 Holder CNW1194 49 Damper CNW1197 50 Damper CNW1198 51 Arm CNW1726 52 Motor Uni...

Page 40: ... C459 GND GND VA801 EZJP0V270RM RAM_MON PCL R5S726A0D216FP IC601 1 BT_TESTIN 2 BTRST 3 PVcc 4 BT_BCK 5 Vss 6 BT_LRCK 7 BTDATA 8 SYSPW 9 ROM 10 Vss 11 RGBCK ILMCLR1 12 Vcc 13 BTRX 14 BTTX 15 RGBCS ILMCLR2 16 PVcc 17 ANTPW 18 Vss 19 ILMPW 20 Vcc 21 RGBDT DIMMER 22 KYDT 23 68 69 PVcc 70 QSPCLK 71 Vss 72 QSSL 73 QIO0 74 QIO1 75 QIO2 76 Vss 77 QIO3 78 Vcc 79 MD_CLK 80 MD_BOOT 81 EVOL_MCK 82 PVcc 83 CDW...

Page 41: ...D 58 AVss 59 AVcc 60 AVref 61 TRST 62 ASEBRK 63 TDO 64 TDI 65 TMS 66 TCK 67 AUDIO_X2 68 AUDIO_X1 69 PVcc 70 QSPCLK 71 Vss 72 QSSL 73 QIO0 74 QIO1 75 QIO2 76 Vss 77 QIO3 78 Vcc 79 MD_CLK 80 MD_BOOT C602 0 1u 10 C603 0 1u 10 C604 0 1u 10 RGBDT C605 0 1u 10 IC671 S 80827CNMC B8M OUT 1 VDD 2 VSS 3 NC1 4 5 NC2 RST D671 NM R671 100k C671 NM C672 1u 10 R608 NM DSENS1 R609 47k R610 47k C606 0 1u 10 X601 C...

Page 42: ...FR 9 AVDDR1 10 AVDDR2 11 VREFR 12 AGNDR1 13 AGNDR2 14 DGND 15 TEST 16 REG 17 DVDD1 18 DOUT 19 MCLK 20 LRCLK 21 BCLK 22 DIN 23 DATA 24 CLK 25 STB 26 RESETB 27 DVDD2 28 AVDDL2 29 AVDDL1 30 VREFL 31 AGNDL2 32 AGNDL1 33 OUTFL 34 OUTRL 35 OUTPL 36 IN5L 37 INBP4L 38 INBN3L 39 INAP2L 40 INAN1L C212 10u CCG1192 A C213 0 1u 10 C214 0 1u 10 C215 0 1u 10 C217 0 1u 10 C216 CCG1192 A C201 1u 10 C203 1u 10 C205...

Page 43: ...TY 4 5 Vcc R605 NM R606 NM R607 NM 2SA1577 QR Q871 C873 0 1u 16 R871 3 3k RN4983 Q874 1 2 3 4 5 6 LTC043EEB Q875 R876 NM R872 10k Q873 2SD1767 QR R873 NM C872 NM R878 47k R877 1 R874 390 C871 0 1u 16 D872 NM GND D871 RKZ7 5KG B2 R875 47k GND GND VA802 EZJP0V270RM VA801 EZJP0V270RM 21 RGBDT DIMMER 22 KYDT 23 DPDT 24 CPRST 25 CPPWR 26 TELIN 27 CDSTBY 28 PVcc 29 CDSCKIN 30 Vss 31 CDLRCKIN 32 CDDADATI...

Page 44: ... C423 R404 1M R412 8 2 C402 0 01u 16 GND C444 CCG1205 A 2 2u R407 33 X401 CSS1848 A X1 1 GND1 2 GND2 4 X2 3 R893 NM GND VA892 NM KEYAD KEYAD2 91 16 KEYD2 VA891 NM MIC1N C972 NM GND JA892 NM 2 4 1 3 5 6 MIC1P KEYD 92 16 GND GND GND C458 C459 GND GND R5S726A0D216FP IC601 C V MO TRST 62 ASEBRK 63 TDO 64 TDI 65 TMS 66 TCK 67 AUDIO_X2 68 AUDIO_X1 69 PVcc 70 QSPCLK 71 Vss 72 QSSL 73 QIO0 74 QIO1 75 QIO2...

Page 45: ... CD CDD P C V 95 CD_SCL 96 CD_SDA 97 CDSRQ 98 DDON 99 TESTIN 100 Vss 101 PVcc 102 BT_TESTMD 103 EVOL_BCK 104 EVOL_LRCK 105 KEYD 106 EVOL_DATA 107 Vss 108 EVOL_CK 109 Vcc 110 EVOL_DT 111 EVOL_CS 112 PVcc 113 SWVDD 114 Vss 115 PCL 116 RAM_MON 117 MUTE 118 SYNC 119 USBCTL 120 USBFLG C601 0 1u 10 C602 0 1u 10 R602 47k ROM C603 0 1u 10 C604 0 1u 10 RGBDT C605 NM C626 0 1u 10 R644 100 R645 100 R646 10k ...

Page 46: ...PDC202B 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 DGND C1856 NM C1859 NM C1862 NM C1857 NM C1858 NM C1861 NM C1860 NM R1855 NM ILMGND ILMGND R1857 NM ...

Page 47: ...3 4 C1862 NM C1868 NM C1861 NM C1864 NM C1863 NM C1867 NM C1869 NM C1870 NM R1859 NM LMGND R1865 NM ILMGND ILMGND R1863 NM ILMGND R1861 NM D1931 NM D1932 NM DGND DGND R1922 NM R1921 NM D1886 MSL0101RGBU 1 2 3 4 5 6 7 D1885 MSL0101RGBU 1 2 3 4 5 6 7 DGND C1913 NM DGND ILMGND ILMGND DGND C1914 NM C1915 NM C1865 NM S1830 CSD1168 A 1 2 3 4 5 R1875 100 R1901 68 R1876 100 Q1866 LSCR523UB Q1868 LSCR523UB...

Page 48: ... 16 R2 39 LD 1 2 74 ATEST 75 A VDD1 76 A GND1 77 RFI 78 AGCO 79 C3T 80 AGCI 81 RFO 82 EQ2 83 EQ1 84 RF2 85 RF 86 A GND2 87 A VDD2 88 A 89 B 90 F 91 E 92 REFOUT 93 FE 94 FEO 95 ADCIN 96 TE 97 TEO 98 TE2 99 TEC 100 C307 1u 10 1608 R309 47k C201 NM C202 C308 1u 10 1608 C312 NM IC301 BD8223EFV POWVCC 1 SPO 2 SPO 3 SLLDO 4 SLLDO 5 POWGND 6 TKO 7 TKO 8 FCO 9 FCO 10 TKRNF 11 13 TKCDET 14 FCCDET 15 PREVCC...

Page 49: ...5 39k R214 10k C213 3300p 50 CKS6146 A CN701 1 VD 2 VD 3 CDSRQ 4 CDSTBY 5 SCL 6 SKIP 7 SDA 8 RESET 9 VDD 10 GND 11 DATA 12 BCLK 13 LRCK 14 GND 15 PGND 16 WAIT R281 56 R282 56 R292 0 R293 0 R291 56 R710 NM R711 NM IC201 PE5791A LD 1 PD 2 RST 3 INTQ INT1 4 A0 5 STB 6 SCK 7 SO 8 SI 9 D VDD 10 D GND 11 REG16 12 REGS 13 DA VDD1 14 ROUT 15 DA GND1 16 REGC 17 DA GND 18 LOUT 19 DA VDD 20 ICEMD 21 X VDD 22...

Page 50: ...V div 500 mV div 500 mV div 20 ms div dFE aFIN cTE 9TIN 1 V div 500 mV div 500 mV div 500 μs div fRFAGC cTE 9TIN 500 mV div 500 mV div 2 ms div cTE fRFAGC 500 mV div 500 mV div 200 ms div aFIN dFE 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 waveform Track Open w...

Page 51: ...s div 1DSCSNS 3HOME 4LOEJ 5 V div 5 V div 5 V div 500 ms div 1DSCSNS 5CLCONT 4LOEJ 1 V div 1 V div 1 V div 1 V div 500 μs div fRFAGC 9TIN cTE aFIN 12 cm CD Eject operation Black Dot 800 μm during play 12 cm CD Eject operation 32 Tracks Jump waveform Zoom of 100 Track Jump waveform Search operation Outter to Inner Digital Out waveform Ref REFO Mode TEST Ref GND Mode Normal Ref REFO Mode Normal Ref ...

Page 52: ...2 1 5 IC551 R251 R252 R253 R254 R255 R256 R257 R258 R259 1 1 C251 C252 C253 C254 C255 VA891 C256 VA892 C257 C258 C259 C260 C261 R891 R892 R893 C891 C892 C893 C894 R301 R302 R303 R304 R307 R309 1 L551 R311 C301 C303 C305 C307 C309 C310 C311 C312 C313 C317 C318 C319 C320 R551 C321 R552 R553 R554 R555 C328 C331 C332 C333 C334 P251 C551 C552 C553 C554 C555 C556 C557 C558 C562 C563 C564 C565 15 5 1 2 1...

Page 53: ... R682 R683 C453 R877 R684 C454 R878 R879 R685 C455 C456 C457 C458 C459 1 Q301 E Q302 C460 C461 D401 D402 C851 C852 D601 D602 1 5 10 15 20 25 30 35 40 IC201 D801 D802 D803 D804 C671 D805 C672 D806 D807 D808 1 5 10 15 20 25 30 35 40 45 50 55 60 IC401 D809 L701 D810 C871 D811 C872 C873 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 IC601 C681 C682 C683 1 L901 E Q531 1 5 I...

Page 54: ...DEH X35UI XNUC 54 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT 80 90 100 110 120 130 140 150 160 1 1 1 1 TESTIN PCL ...

Page 55: ...DEH X35UI XNUC 55 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 10 20 30 40 50 60 70 80 90 X 0 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 Y 1 1 1 ...

Page 56: ...1803 C1804 C1805 D1801 R1809 1 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 9 0 9 5 1 0 0 IC1802 R1810 R1824 R1825 C1851 C1852 C1853 C1854 C1855 E Q1851 E Q1852 C1856 E Q1853 C1857 E Q1854 C1858 E Q1855 C1859 E Q1856 E Q1857 E Q1858 E Q1859 C1860 C1861 1 L1911 C1862 C1863 C1864 C1865 C1866 C1867 C1868 C1869 E Q1866 E Q1867 E Q1868 C1870 R1851 R1852 R1853 R1854 R1855 R1856 R185...

Page 57: ...DEH X35UI XNUC 57 5 6 7 8 5 6 7 8 C D F A B E ...

Page 58: ...235 C238 C240 R297 C299 R301 R302 R303 R304 R305 R306 R307 R308 R309 15 10 5 1 CN101 R701 R702 R706 R710 C102 15 10 5 1 CN701 1 5 10 CN702 C306 C307 C308 C312 C701 C702 C705 C707 C710 1 S901 D101 10 5 1 15 20 25 IC301 R201 R202 10 20 30 40 50 X 60 50 40 30 20 10 0 Y M1 SPINDLE MOTOR M2 LOADING CARRIAGE MOTOR A CN701 PICK UP UNIT P10 6 SERVICE HOME REFO1 F E ...

Page 59: ... C212 C213 C214 C215 C216 C217 C218 C219 C221 C222 C223 C224 R260 C225 C228 C229 C233 C236 C239 R281 R282 R283 R291 R292 R293 R294 E Q101 E Q102 R296 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 IC201 C281 C282 C283 C284 R101 R102 R103 R108 R109 R310 R311 R312 R313 R708 R709 R711 C101 C104 C301 C302 C303 C304 C110 C305 C111 C313 C314 C315 C703 C708 1 S903 1 S905 E Q201 DSCSNS ...

Page 60: ...US IC 201 A 101 107 LSI PM9013A IC 301 A 78 142 IC PA2030A IC 401 A 150 91 IC TDA7706 IC 531 A 93 88 IC 337S3959 IC 551 A 19 111 IC BD9876EFJ IC 552 A 106 24 IC BD2232G G IC 601 A 110 77 IC R5S726A0D216FP IC 671 A 131 75 IC S 80827CNMC B8M IC 681 A 114 94 Flash ROM Unit A B PEB044A8 A 114 94 Flash ROM Unit C D E G PEB043A8 IC 801 A 104 18 L MOS And Gate TC7SET08FUS1 IC 911 A 145 28 IC BA49183 V12 ...

Page 61: ...S1 16SS471J R 305 A 88 127 RS1 16SS103J R 306 A 89 129 RS1 16SS102J R 309 A 86 121 RS1 16SS103J R 311 A 86 123 RS1 16SS473J R 312 A 99 129 RS1 16SS103J R 401 A 161 106 RS1 16SS221J R 402 A 161 100 RS1 16SS751J Circuit Symbol and No Part No R 403 A 139 104 A B C RS1 16SS391J A 139 104 D E G RS1 16SS331J R 404 A 142 99 RS1 16SS105J R 406 A 154 108 RS1 16SS105J R 407 A 139 96 RS1 16SS330J R 408 A 137...

Page 62: ...2J R 872 A 143 62 RS1 16SS103J R 877 A 121 27 RS1 16SS1R0J R 878 A 124 26 RS1 10SR473J R 891 A 58 138 RS1 16SS102J Circuit Symbol and No Part No R 892 A 58 136 RS1 16SS102J R 911 A 145 40 RS1 10SR1R0J R 912 A 141 41 RS1 10SR1R0J R 941 A 94 121 RS1 16SS223J R 942 A 94 122 RS1 16SS473J R 943 A 95 125 A B D E G RS1 16SS472J A 95 125 C RS1 16SS473J R 944 A 98 123 RS1 4SA102J R 951 A 126 115 C RS1 16SS...

Page 63: ...B104K16 C 531 A 91 93 CKSSYB104K10 C 532 A 93 93 CKSSYB104K10 C 551 A 13 121 XCEVW221M16 C 552 A 13 107 CKSRYB105K16 C 553 A 15 110 CKSSYB103K16 Circuit Symbol and No Part No C 555 A 25 112 CKSSYB682K25 C 556 A 32 120 CEVQW221M6R3 C 557 A 32 116 CKSRYB105K10 C 560 A 108 21 CKSRYB105K10 C 561 A 102 23 CKSRYB105K10 C 564 A 32 114 4 7 uF CCG1201 C 565 A 15 107 4 7 uF CCG1222 C 601 A 104 66 CKSSYB104K...

Page 64: ...A 85 5 Push Switch CSG1155 S 1839 A 95 5 Push Switch CSG1155 S 1840 A 74 5 Push Switch CSG1155 S 1842 A 10 36 Push Switch CSG1155 CN1911 A 157 26 Connector CKS6443 CN1931 B 109 10 Connector CKS6451 JA1921 A 154 12 Jack CKN1094 V 1802 A 53 33 Segment LCD CAW2025 Circuit Symbol and No Part No RESISTORS R 1809 B 75 14 RS1 16SS473J R 1810 B 63 21 RS1 16SS103J R 1824 B 33 30 RS1 16SS273J R 1851 B 50 15...

Page 65: ...6 11 RS1 16SS472J R 307 A 25 9 RS1 16SS102J R 308 A 25 11 RS1 16SS472J R 309 A 35 6 RS1 16SS473J R 310 B 30 9 RS1 16SS472J R 311 B 30 10 RS1 16SS472J R 312 B 30 11 RS1 16SS472J R 313 B 30 12 RS1 16SS472J R 701 A 21 38 RS1 16SS101J R 702 A 23 38 RS1 16SS101J R 706 A 32 42 RS1 16SS221J R 708 B 28 26 RS1 16SS0R0J R 709 B 29 28 RS1 16SS0R0J CAPACITORS C 104 B 12 57 CKSQYB475K6R3 C 203 B 22 47 CKSSYB10...

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