Pioneer DEH-4400BT Service Manual Download Page 17

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DEH-64BT/XNUC

5. DIAGNOSIS

5.1 OPERATIONAL FLOWCHART

Vcc = 1.2 V

Pin 5

PVcc = 3.3 V

Pin 1

BSENS

Pin 141

ASENS

Pin 143

DSENS

Pin 140

BSENS = L

DSENS = L

Starts

communication

with Grille

microcomputer.

SWVDD <- H

Pin 128

Source keys

operative

Source ON

SYSPW <- H

Pin 7

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

Summary of Contents for DEH-4400BT

Page 1: ...SIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 PIONEER CORPORATION 2011 DEH 64BT XNUC CRT4746 CD RDS RECEIVER DEH 64BT XNUC DEH 6400BT XNUC DEH 5400BT XNUC DEH 4400BT XNEW5 DEH 4450BT XNES DEH 4490BT 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 Descri...

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: ...s 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 manufacture Discord used batteries according to the man...

Page 4: ... 21 6 SERVICE MODE 22 6 1 DISPLAY TEST MODE 22 6 2 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 SCHEMATIC DIAGRAM 40 10 1 TUNER AMP UNIT GUIDE PAGE 40 10 2 KEYBOARD UNIT 46...

Page 5: ...ors during power on mode may damage the ICs inside the unit 3 To protect the pickup unit from electrostatic discharge during servicing take an appropriate treatment shorting solder by referring to the DISASSEMBLY 4 After replacing the pickup unit be sure to check the grating 5 Be careful in handling ICs Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction 6 ...

Page 6: ...he silk print and confirm it does not touch to the connector Then apply silicon glue OK NG 8 Capacitor Bond Lock UC EW5 Acetate Tape GYH1026 1 Please stick acetate tape along white line 2 Please confirm line hiding with acetate tape length of tape 24 4 mm 1 2 10 BT noise countermeasure Need to solder BTGND to chassis Solder to chassis ...

Page 7: ...elting points by approximately 40 C Therefore for lead free soldering the tip temperature of a soldering iron must be set to around 373 C in general although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron Compared with eutectic solders lead free solders have higher bond strengths but slower wetting times a...

Page 8: ... 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 1 A 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 a...

Page 9: ... 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 1 A 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 ...

Page 10: ...al format Linear PCM MS ADPCM Non compressed USB USB standard specification USB 2 0 full speed Maximum current supply 1 A 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 Windows Media Player WAV signal format Linear PCM MS ADPCM Non compressed FM tuner Frequency range 87 5 MHz to 108 0 M...

Page 11: ...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 a...

Page 12: ... 6400BT XNUC C DEH 5400BT XNUC D DEH 4400BT XNEW5 E DEH 4450BT XNES F DEH 4490BT XNID Unit Number QWM3362 A QWM3300 B QWM3299 C QWM3298 D QWM3301 E QWM3302 F Unit Name Tuner Amp Unit Unit Number A B Unit Name Keyboard Unit Unit Number CWX4023 Unit Name CD Core Unit S11 6STD Unit Number C E F D Unit Name Keyboard Unit Unit Number QWM3365 Unit Name BT Unit A B C D E F ...

Page 13: ...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 pi...

Page 14: ...TA PROCESSOR CPU CN701 Q101 CN101 Q102 IC301 S901 S903 IC201 C V 3A 12 12 VCC PD REFO LD SOP SOM LCOP LCOM PICKUP UNIT P10 6 SERVICE GND CD DATA CDSRQ CDSTBY SKIP SCL SDA DATA BCLK LRCK WAIT B UP Q751 Q752 MECHA VD VD 14 13 MC LRCK MD BCK 1 2 DATA SCK 3 16 ML DACBSCK DACLRCK DACBDATA DACSCK DACDATA AUDIO_XOUT DACCS 15 85 87 91 88 89 84 124 B UP ILM B ILMPW DIMMER 132 4 SWVDD SW5V 9 6 1 11 3 2 4 10...

Page 15: ...OLUME SOURCE SELECTOR IC201 PML022A IN4 _L 4 AC 231 753DBQ CLK STB 14 15 DATA VCK VST VDT 13 30 26 27 7 VOUTL 11 USB5V 4 6 ROT0 ROT1 DM DP 13 15 4 2 IC801 TC7SET08FUS1 ILM B 3 SWVDD DSTBY SKIP K LRCK WAIT TUNL CDL AUXL PRE OUTPUT POWER CONNECTOR B A F E D C B A VDCONT B UP Q752 14 67 D ILM B BSENS SYSPW SWVDD 1 11 141 128 7 3 2 B UP 4 10 VDD 12 V B BSENS SW5VCNT B PVIN VIN SW BUP VDDCONT SYSPW SYN...

Page 16: ...CD 50 49 RXD TXD 57 REM 65 KST5 66 KST4 67 KST3 68 KST2 69 KST1 60 KDT4 61 KDT3 62 KDT2 63 KDT1 3 DSENS 20 CN1821 S1842 IC1801 V1801 S1826 S1827 SWVDD 5 ILM B GP1UXC14RK SENSOR REMOTE CONTROL IC1802 1 JA1921 FRONT_AUX AUXL AUXG 1 2 AUXR 3 D RGBDT RGBST RGBCK 7 14 12 RGB DRIVER IC1851 BU2507FV RED 10 12 LD 11 CLK DI 3 AO3 ILM B Q1861 5 AO4 Q1866 6 AO5 Q1867 9 AO6 Q1868 2 AO2 Q1856 Q1852 D1851 13 AO...

Page 17: ...SENS L Starts communication with Grille microcomputer SWVDD H Pin 128 Source keys operative Source ON SYSPW H Pin 7 300 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 ...

Page 18: ... 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 displa...

Page 19: ... USB storage device are em bedded with Windows Media DRM 9 10 Transfer audio files not em bedded with Windows Media DRM 9 10 to the USB storage de vice and connect Message Cause Action N A USB The USB device connected to is not supported by this unit Connect a USB Mass Storage Class compliant device Disconnect your device and replace it with a compatible USB storage device CHECK USB The USB con ne...

Page 20: ...or matted with FAT12 FAT16 or FAT32 USB storage de vice should be for matted with FAT12 FAT16 or FAT32 Message Cause Action ERROR 16 The iPod firm ware version is old Update the iPod version iPod failure Disconnect the cable from the iPod Once the iPod s main menu is dis played reconnect the iPod and reset it STOP There are no songs in the current list Select a list that contains songs NOT FOUND N...

Page 21: ...NNECTOR FUNCTION DESCRIPTION ANTENNA 1 FL 2 FR 3 FL 4 FR 5 RL 6 RR 7 RL 8 RR 9 NC 10 NC 11 NC 12 NC 13 ACC 14 B REM 15 B UP 16 GND WIRED REMOTE CONTROL MICROPHONE INPUT REAR OUTPUT or SUBWOOFER OUTPUT FRONT OUTPUT 16 14 12 10 8 6 4 2 15 13 11 9 7 5 3 1 ...

Page 22: ... 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 Switch...

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: ... 2 3 4 The CD Mechanism Module side is made a bottom Fig 4 5 6 Push the area and remove the two hooks Slide the Tuner Amp Assy in the direction of the arrow and then remove the hooks of upper and lower The Tuner Amp Assy is fixed into the ditch Disconnect the FFC and then remove the CD Mechanism Module Panel Assy 2 2 CD Mechanism Module While the photograph shown is slightly different from this mo...

Page 25: ...cated and then remove the Tuner Amp Unit 2 Remove the two screws Remove the two screws Attention of removing Fig 6 Fig 6 Don t remove this screws excluding the dismantlement of the CD Mechanism Module Disconnect the FFC Straighten the tabs at three locations indicated and then remove the BT Unit 4 5 Tuner Amp Unit 1 2 2 2 BT Unit 3 3 4 4 5 5 ...

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 9 10 11 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 64BT 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: ... PCL output With the TESTIN 22 pin status of IC601 to be H it is shifted to PCL Output Test mode after reset started Check that square wave of 600 0 kHz is output from PCL 8 Pin of IC601 If clock signal is out of this range this resonator X602 must be changed for a new one ...

Page 34: ...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 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 Tape EW5 64UC 64UC 64UC EW5...

Page 35: ...CEA4636 CEA4636 CEA4636 14 Polyethylene Bag CEG1160 CEG1160 CEG1160 Not used CEG1160 CEG1160 15 Screw CRZ50P090FTC CRZ50P090FTC CRZ50P090FTC Not used Not used Not used 16 Handle QNC3021 QNC3021 QNC3021 QNC3021 QNC3021 QNC3021 17 Screw TRZ50P080FTC TRZ50P080FTC TRZ50P080FTC Not used TRZ50P080FTC TRZ50P080FTC 18 Case Assy Not used Not used Not used QXA3129 QXA3129 QXA3129 19 IM CD ROM Not used Not u...

Page 36: ...DEH 64BT XNUC 36 1 2 3 4 1 2 3 4 C D F A B E 9 2 EXTERIOR EW5 A A A D B DEH 5400BT XNUC DEH 4400BT XNEW5 DEH 4450BT XNES DEH 4490BT XNID ...

Page 37: ... Button RIGHT QAC3069 37 Button 1 6 QAC3070 38 Button DETACH QAC3071 39 Cover QNS3226 40 Lighting Conductor See Contrast table 2 41 Contact Rubber QNV3041 42 Segment LCD V1801 CAW2017 43 Holder QNC3031 44 Lighting Conductor QNV3040 45 Rubber Connector QNV3045 46 Grille Unit See Contrast table 2 47 Door QAT3004 48 Card type RC Unit See Contrast table 2 49 Cover See Contrast table 2 50 Label See Con...

Page 38: ...DEH 64BT 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 Unit...

Page 40: ...D C442 NM C441 C437 0 1u 10 GND C432 C435 NM C431 C426 0 1u 10 R409 NM C428 9p 50 C429 9p 50 GND GND C424 4700p 25 C425 4700p 25 GND C419 1u 10 C417 0 1u 10 C416 0 22u 16 X401 CSS1805 A X1 1 GND1 2 GND2 4 X2 3 R704 4 7k 2 1 4 3 6 5 8 7 L417 C444 C443 R413 1M C445 0 022u 16 C448 NM C449 NM R414 NM R415 NM R416 NM R417 NM C446 NM L418 R418 NM R419 10k R420 10k R813 2 2k ILM USGND R561 NM PCL C450 NM...

Page 41: ...C912 1 BSENS 2 SYSPW 3 SW5VCNT 4 B 5 SYS B 6 SW5V 7 VDD 8 VDD12 9 SWVDD 10 BUP 11 VDDCONT 12 GND R951 4 7k LTC114EUB Q953 R952 10k Q952 2SB1731 TLB GND PVCC3 VSS3 24 VCC3 25 26 27 28 29 30 31 PVCC4 32 33 VSS4 34 35 NMI 36 PLLVCC 37 RES 38 PLLVSS 39 40 41 EXTAL 42 XTAL 43 VSS5 44 PVCC5 45 VSS6 46 USB_X1 47 USB_X2 48 ASEMD 49 USBDPVCC 50 USBDPVSS 51 DM 52 DP 53 VBUS 54 USBDVCC 55 USBDVSS 56 REFRIN 5...

Page 42: ...1 B1 2 C2 3 E2 4 5 B2 6 C1 GND 51 DM 52 DP 53 VBUS 54 USBDVCC 55 USBDVSS 56 REFRIN 57 USBAPVSS 58 USBAPVCC 59 USBAVCC 60 USBAVSS 61 USBUVCC 62 USBUVSS 63 64 65 66 67 AVSS 68 69 AVREF 70 71 AVCC 72 TRST 73 ASEBRKAK ASEBRK 74 TDO 75 TDI 76 TMS 77 TCK 78 AUDIO_X2 79 AUDIO_X1 80 1000p 50 JA251 C260 NM R259 NM C316 NM 10u 16 C313 L601 NM L602 NM C214 NM C213 100p 50 GND GND C261 NM GND R639 NM R640 NM ...

Page 43: ...Q951 E1 1 B1 2 C2 3 E2 4 5 B2 6 C1 R636 47k R637 NM DPDT BA49182 V12 IC912 1 BSENS 2 SYSPW 3 SW5VCNT 4 B 5 SYS B 6 SW5V 7 VDD 8 VDD12 9 SWVDD 10 BUP 11 VDDCONT 12 GND R951 4 7k LTC114EUB Q953 R952 10k Q952 2SB1731 TLB GND 29 30 31 PVCC4 32 33 VSS4 34 35 NMI 36 PLLVCC 37 RES 38 PLLVSS 39 40 41 EXTAL 42 XTAL 43 VSS5 44 PVCC5 45 VSS6 46 USB_X1 47 USB_X2 48 ASEMD 49 USBDPVCC 50 USBDPVSS 51 DM 52 DP 53...

Page 44: ...04 0 1u 10 C407 0 1u 10 C410 0 01u 16 C405 0 1u 10 C411 0 01u 16 GND C412 CCG1192 A GND GND C408 L406 R403 R405 1M C415 0 01u 16 GND 10u C418 CCG1192 A C420 0 1u 10 C422 0 1u 10 C423 0 01u 16 C421 R407 33 R406 GND L409 GND R408 GND C434 NM R410 8 2 C430 C433 C438 NM C436 NM C439 GND C440 0 1u 10 GND GND C442 NM C441 C437 0 1u 10 GND C432 C435 NM C431 C426 0 1u 10 R409 NM C428 9p 50 C429 9p 50 GND ...

Page 45: ...SS EXTAL XTAL VSS5 PVCC5 VSS6 USB_X1 USB_X2 ASEMD USBDPVCC USBDPVSS DM DP VBUS USBDVCC USBDVSS REFRIN USBAPVSS USBAPVCC USBAVCC USBAVSS 0 121 122 123 124 125 PVCC10 126 VSS11 127 128 129 130 131 132 133 PVCC11 134 135 VSS12 136 137 138 139 140 141 142 143 144 R815 100 R816 22k R817 22k D809 DZ2S068C D810 DZ2S068C GND C509 1u 16 C812 1u 16 NM R818 2 2k C818 0 1u 16 GND 10u C962 CCG1192 A R963 8 2k ...

Page 46: ...37 2 SEG36 3 SEG35 4 SEG34 5 SEG33 6 SEG32 7 SEG31 8 SEG30 9 SEG29 10 SEG28 11 SEG27 12 SEG26 13 SEG25 14 SEG24 15 SEG23 16 SEG22 17 SEG21 18 SEG20 19 SEG19 20 SEG18 21 SEG17 22 SEG16 23 SEG15 24 SEG14 25 SEG13 26 SEG12 27 SEG11 28 SEG10 29 SEG9 30 SEG8 31 SEG7 32 SEG6 33 SEG5 34 SEG4 35 SEG3 36 SEG2 37 SEG1 38 SEG0 39 COM3 40 COM2 41 COM1 42 COM0 43 V1 44 V2 45 V3 46 VCC 47 POUT1 48 TXD 49 RXD 50...

Page 47: ...Q1855 LSC4081UB QRS JA1921 2 1 3 R1888 180 R1862 180 NM C1866 NM C1862 NM C1863 0 1u 16 C1867 0 1u 16 R1884 100 R1858 100 R1871 100 R1887 100 R1861 100 R1874 100 S1837 1 2 ILMGND C1851 1u 10 C1854 0 1u 16 C1855 0 1u 16 ILMGND R1822 27k R1893 2 2k R1894 2 2k R1895 2 2k C1857 10p 50 C1858 10p 50 Q1866 LSC4081UB QRS R1890 1k R1891 1k Q1867 LSC4081UB QRS R1892 1k Q1868 LSC4081UB QRS C1859 0 01u 16 S18...

Page 48: ...D 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 16 PRTT 17...

Page 49: ...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 XTAL 23 X GND 24 XTAL 25 ...

Page 50: ... 17 SEG21 18 SEG20 19 SEG19 20 SEG18 21 SEG17 22 SEG16 23 SEG15 24 SEG14 25 SEG13 26 SEG12 27 SEG11 28 SEG10 29 SEG9 30 SEG8 31 SEG7 32 SEG6 33 SEG5 34 SEG4 35 SEG3 36 SEG2 37 SEG1 38 SEG0 39 COM3 40 COM2 41 COM1 42 COM0 43 V1 44 V2 45 V3 46 VCC 47 POUT1 48 TXD 49 RXD 50 MOD0 51 MOD1 52 RESET 53 X0 54 X1 55 VSS 56 REM 57 ROUT2 58 ROUT3 59 KDT4 60 KDT3 61 KDT2 62 KDT1 63 KST6 64 KST5 65 KST4 66 KST...

Page 51: ...911 NM 1 2 3 4 R1861 R1852 R1855 R1853 R1865 R1863 R1821 NM R1857 3 R1862 R1801 2 2k R1802 2 2k R1822 27k S1835 1 2 S1832 1 2 S1829 1 2 S1828 1 2 S1833 1 2 S1834 1 2 S1838 1 2 S1837 1 2 S1841 1 2 S1830 1 2 S1836 1 2 S1831 1 2 S1839 1 2 S1840 1 2 S1842 1 2 3 4 5 VA1921 NM VA1923 NM VA1922 NM C1923 NM R1868 R1858 R1867 JA1921 2 1 3 D1865 R1854 R1864 D1854 R1866 R1856 R1870 R1869 C1911 0 1u 16 C1912 ...

Page 52: ... 16 17 18 19 20 21 22 23 24 DBG_Tx C29 GND 22u 6 3 C22 47u 6 3 C28 BOOTS C32 NM C33 CCG1192 A GND R27 NM R28 1k GND R29 1k R30 1k C34 1u 10 C35 NM C36 0 1u 16 NJM2846DL3 18 IC21 1 CONT 2 VIN 3 GND 4 VOUT 5 NC BT1 8V BTAGND VSS NC NC VSS BT1 8V MIC_BIAS NC NC NC U1IN NC U1OUT RESET NC BT3 3V SPK1P SPK1N MIC1P MIC1N 1V8_EN BT1 8V 3 3V 10u BT MODULE CWX4123 ...

Page 53: ...3V D22 NM C25 NM GND CN22 VKN1189 1 2 3 4 5 6 7 8 9 10 11 12 13 C29 1u 10 C26 CCG1192 A 47u 6 3 C28 D23 NM C31 0 01u 50 D27 NM BTAGND R27 NM R28 1k 0 5 M S 1206B33 U3 IC22 1 VSS 2 VIN 3 VOUT NRST_CPU GND VSS U1OUT VCC U1IN Lch MIC1P Rch MIC1N VSS GND 3 3V VSS 10u E BT UNIT A CN961 ...

Page 54: ... 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 wa...

Page 55: ... 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 R...

Page 56: ...1 C251 C252 C253 C254 VA891 C255 VA892 C256 VA893 C257 VA894 C258 C259 C260 C261 R891 R892 1 L501 1 5 JA891 JA892 C891 C892 R501 R502 R503 R504 R505 R506 R507 R331 R332 R333 R334 C301 C302 C303 C304 C305 C306 C307 C308 C502 C503 C505 C506 C313 C507 C314 C508 C509 C316 C317 C510 C514 C331 C333 C334 1 P251 D501 D502 D503 10 1 5 15 IC301 1 5 IC501 1 Q251 1 Q252 10 20 30 40 50 60 70 80 X 150 140 130 1...

Page 57: ... C651 R881 C652 R882 R883 R884 R885 D401 R691 D402 C851 C852 D601 D602 1 5 10 15 20 IC201 D801 D802 D803 D804 D805 C671 D806 D807 D808 1 5 10 15 20 25 30 35 40 45 50 55 60 IC401 D809 L701 D810 C871 D811 C872 C873 1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 IC601 1 L901 1 5 IC801 1 5 10 15 IC231 1 Q351 E Q931 E Q551 R301 R302 R303 R304 E Q941 D651 E...

Page 58: ...DEH 64BT XNUC 58 1 2 3 4 1 2 3 4 C D F A B E A A TUNER AMP UNIT 160 150 140 130 120 110 100 90 80 1 1 1 1 1 PCL TESTIN ...

Page 59: ...DEH 64BT XNUC 59 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 0 80 70 60 50 40 30 20 X 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 Y 10 1 1 1 ...

Page 60: ...854 S1830 S1831 S1832 S1833 S1834 S1835 S1836 S1837 S1838 S1839 S1840 S1841 1 5 S1842 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 1 V1801 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X 40 30 20 10 0 Y 160 1 2 6 3 USB AUX SEGMENT LCD COMMANDER ROTARY CLK 5 4 BAND SRC RIGHT LIST LEFT PHONE DISP EJECT only A B F DEH 4490BT XNID E DEH 4450BT XNES D DEH 4400BT XNEW5 C DEH 5400BT XNUC B DEH 6400BT...

Page 61: ...54 C1855 E Q1851 E Q1852 C1856 E Q1853 C1857 C1858 E Q1854 C1859 E Q1855 E Q1856 E Q1857 E Q1858 E Q1859 C1860 1 L1911 C1861 C1862 C1863 E Q1860 C1864 E Q1861 C1865 E Q1862 C1866 E Q1863 C1867 E Q1864 E Q1865 E Q1866 E Q1867 E Q1868 R1851 R1852 R1853 R1854 R1855 R1856 R1857 R1858 1 5 10 IC1851 R1859 R1860 R1861 R1862 R1863 R1864 R1865 R1866 R1867 R1868 R1869 R1870 R1871 R1872 R1873 R1874 R1875 R18...

Page 62: ...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 PICKUP UNIT P10 6 SERVICE HOME REFO1 F E ...

Page 63: ... 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 64: ...856 D1857 D1858 S1830 D1859 S1831 S1832 S1833 S1834 S1835 S1836 S1837 D1860 S1838 D1861 S1839 D1862 D1863 D1864 D1865 D1866 S1840 S1841 1 5 S1842 70 75 65 60 55 50 45 40 35 30 25 20 15 10 5 1 V1801 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 X 40 30 20 10 0 Y 160 only C D E F F DEH 4490BT XNID E DEH 4450BT XNES D DEH 4400BT XNEW5 C DEH 5400BT XNUC B DEH 6400BT XNUC A DEH 64BT XNUC USB AUX 6...

Page 65: ...C1805 5 1 5 1 20 10 CN1821 1 D1801 1 D1802 R1801 R1802 R1803 R1804 R1805 R1806 R1807 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 IC1801 R1821 R1822 1 L1911 R1851 R1852 R1853 R1854 R1855 R1856 R1857 R1858 R1859 R1860 R1861 R1862 R1863 R1864 R1865 R1866 R1867 R1868 R1869 R1870 only C D E F F DEH 4490BT XNID E DEH 4450BT XNES D DEH 4400BT XNEW5 C DEH 5400BT XNUC ...

Page 66: ...T E SIDE B E BT UNIT SIDE A E BT UNIT 10 20 30 40 X 10 20 30 40 50 0 Y C21 C22 C23 C24 C25 C26 C28 5 1 IC21 C29 1 IC22 C31 C32 C33 C34 C35 C36 15 20 10 1 5 CN21 1 5 1 10 CN22 D21 D22 D23 D27 R27 R28 R29 R30 10 20 30 40 X 50 40 30 20 10 0 Y A CN961 BT MODULE ...

Page 67: ...3362 A QWM3300 B QWM3299 C QWM3298 D QWM3301 E QWM3302 F Unit Name Tuner Amp Unit MISCELLANEOUS IC 201 A 98 112 IC PML022A IC 231 A 144 57 D A Converter PCM1753DBQ IC 301 A 78 141 IC PAL007E IC 401 A 150 90 IC TDA7706 IC 501 A 20 113 IC BD9008F IC 510 A 107 30 IC BD2232G G IC 551 A 115 90 IC 341S2162 IC 601 A 118 65 IC R5S7266ZD144FP IC 651 A 98 53 IC S 80827CNMC B8M IC 671 A 126 85 Flash ROM Unit...

Page 68: ...ristor VR105C5R0AAA CN701 A 92 38 Connector VKN1192 CN801 A 109 3 Connector CKS6288 CN961 A 93 64 Connector VKN1189 JA251 A 19 137 Pin Jack CKB1099 JA401 A 158 128 Antenna Jack YKS5041 JA891 A 42 140 Jack YKS5035 JA901 A 113 140 Plug CKM1586 Fuse 10 A YEK5001 RESISTORS Circuit Symbol and No Part No R 201 A 100 59 RAB4CQ102J R 231 A 147 56 RS1 16SS821J R 232 A 148 56 RS1 16SS821J R 251 A 19 130 RS1...

Page 69: ... R 810 A 99 19 RS1 10SR222J R 811 A 114 16 A B RS1 10SR222J Circuit Symbol and No Part No R 812 A 120 18 A B RS1 10SR222J R 813 A 105 14 A B RS1 10SR222J R 814 A 105 11 C D E F RS1 10SR0R0J R 815 A 123 18 RS1 10SR101J R 816 A 124 16 RS1 16SS223J R 817 A 121 16 RS1 16SS223J R 818 A 127 18 RS1 10SR222J R 851 A 96 16 RS1 16SS472J R 871 A 154 67 A B RS1 10SR473J A 154 67 C D E F RS1 10SR222J R 872 A 1...

Page 70: ...37 95 E F CCSSCH220J50 C 422 A 140 92 CKSSYB104K10 Circuit Symbol and No Part No C 423 A 136 95 CKSSYB103K16 C 424 A 162 91 CKSSYB472K25 C 425 A 162 92 CKSSYB472K25 C 426 A 158 90 CKSSYB104K10 C 427 A 138 90 A B C D CCSSCH820J50 A 138 90 E F CCSSCK2R0C50 C 428 A 161 89 CCSSCH9R0D50 C 429 A 161 84 CCSSCH9R0D50 C 430 A 139 85 A B C D CKSRYB474K10 C 431 A 158 84 A B C D CKSSYB104K10 C 432 A 157 82 2 ...

Page 71: ...UB Q 1858 B 21 14 Transistor LSC4081UB Circuit Symbol and No Part No Q 1859 B 21 23 Transistor LSC4081UB Q 1860 B 60 28 Transistor LSC4081UB Q 1861 B 53 16 Transistor LSC4081UB Q 1862 B 48 27 Transistor LSC4081UB Q 1863 B 21 17 Transistor LSC4081UB Q 1864 B 21 25 Transistor LSC4081UB Q 1865 B 68 27 Transistor LSC4081UB Q 1866 B 57 24 Transistor LSC4081UB Q 1867 B 63 23 Transistor LSC4081UB Q 1868 ...

Page 72: ...16SS0R0J R 202 A 23 9 RS1 16SS0R0J R 214 B 18 28 RS1 16SS103J Circuit Symbol and No Part No R 215 B 17 28 RS1 16SS393J R 216 B 12 35 RS1 16SS122J R 217 B 10 32 RS1 16SS562J R 218 B 10 35 RS1 16SS472J R 229 B 12 34 RS1 16SS471J R 232 A 31 54 RS1 16SS0R0J R 237 B 33 45 RS1 16SS221J R 240 B 34 40 RS1 16SS473J R 245 A 34 46 RS1 16SS104J R 254 A 37 56 RS1 16SS104J R 260 B 30 27 RS1 16SS103J R 264 A 22 ...

Page 73: ...E12BC7T NP A 139 6 LED Red D SML D12V8W PQ D 1865 A 126 6 LED C E F SMLE12BC7T NP A 126 6 LED Red D SML D12V8W PQ D 1866 A 63 22 White LED SMLXA4WBETW1 Z1 X 1801 B 84 10 Ceramic Resonator 5 00 MHz CSS1547 S 1842 A 36 21 Encoder ROTARY COMMANDER CSD1168 CN1821 B 108 10 Connector CKS6287 Circuit Symbol and No Part No CN1911 A 155 22 Connector CKS6267 JA1921 A 154 8 Jack CKN1090 V 1801 A 106 23 Segme...

Page 74: ...6R3 C 29 A 28 51 CKSRYB105K10 C 31 A 35 46 CKSRYB103K50 C 33 A 22 54 10 uF CCG1192 C 34 A 42 27 CKSRYB105K10 C 36 A 35 49 CKSRYB104K16 Miscellaneous Parts List Pickup Unit P10 6 Service CXX3556 M 1 Motor Unit SPINDLE CXE2273 M 2 Motor Unit LOADING CARRIAGE CXC4026 Circuit Symbol and No Part No ...

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